Gland and mount system and components thereof
First Claim
1. Mount means for engaging longitudinal laterally rearwardly open-hooked anchor means on an elastomeric gland end with one of a pair of relatively movable bodies, and said mount means comprising:
- base means to be secured to said body and including, abutment means having an outside face to be abutted by said gland end, a first land to be about flush with the outside surface of said body when said base means is secured to said body, a second land set back from said first land, a transition portion between said first and second lands to be contacted when said second land is being covered, and groove-forming means defining longitudinal grooves in said base means longitudinally parallel with said transition portion, having a first one of said grooves enter said second land, for said base means to be tapped inside said first groove, and a second one of said grooves enter between said second land and a forwardly projecting wall of said abutment means, for said longitudinal laterally rearwardly open-hooked anchor means of said gland to receive said forwardly projecting wall of said abutment means and extend into said second groove in said base means and be about flush with said second land while said gland end abuts said outside face of said abutment means; and
cover means comprising, front and rear surfaces for said front surface of said cover means to be about flush with said first land of said base means when said rear surface of said cover means is against said second land of said base means, and first and second lateral edges with there being a row of apertures from said front surface of said cover means to said rear surface of said cover means laterally offset from said first lateral edge of said cover means, and said first lateral edge of said cover means being adapted to be in contact with said transition portion of said base means, with said rear surface of said cover means being against said second land of said base means, to align said row of apertures in said cover means with said first groove in said base means, for screws to be inserted through said apertures and be driven to self-tap said base means inside said first groove and secure said cover means to said base means, having said cover means cover said second land of said base means and said anchor means between said first and second lateral edges of said cover means when said anchor means is engaged with said base means and said gland end abuts said outside face of said abutment means.
1 Assignment
0 Petitions
Accused Products
Abstract
Elastomeric glands are disclosed provided with a laterally central chevron wall member which is carried in the gland, rearwardly to narrow and forwardly to widen, by front and back pairs of connecting wall means of the gland which apply thrust against the chevron wall member from relatively movable bodies during the rearward carry, and relieve thrust against the chevron wall member from the relatively movable bodies during the forward carry, under conditions of opposite lateral ends of the gland being supported relatively to move with the bodies and the gland being inside a movement tolerance space between the bodies. Gland and mount systems involving use of the elastomeric glands, and mounts for accommodating elastomeric glands such as of the character indicated and provided with anchors are also disclosed.
42 Citations
34 Claims
-
1. Mount means for engaging longitudinal laterally rearwardly open-hooked anchor means on an elastomeric gland end with one of a pair of relatively movable bodies, and said mount means comprising:
- base means to be secured to said body and including, abutment means having an outside face to be abutted by said gland end, a first land to be about flush with the outside surface of said body when said base means is secured to said body, a second land set back from said first land, a transition portion between said first and second lands to be contacted when said second land is being covered, and groove-forming means defining longitudinal grooves in said base means longitudinally parallel with said transition portion, having a first one of said grooves enter said second land, for said base means to be tapped inside said first groove, and a second one of said grooves enter between said second land and a forwardly projecting wall of said abutment means, for said longitudinal laterally rearwardly open-hooked anchor means of said gland to receive said forwardly projecting wall of said abutment means and extend into said second groove in said base means and be about flush with said second land while said gland end abuts said outside face of said abutment means; and
cover means comprising, front and rear surfaces for said front surface of said cover means to be about flush with said first land of said base means when said rear surface of said cover means is against said second land of said base means, and first and second lateral edges with there being a row of apertures from said front surface of said cover means to said rear surface of said cover means laterally offset from said first lateral edge of said cover means, and said first lateral edge of said cover means being adapted to be in contact with said transition portion of said base means, with said rear surface of said cover means being against said second land of said base means, to align said row of apertures in said cover means with said first groove in said base means, for screws to be inserted through said apertures and be driven to self-tap said base means inside said first groove and secure said cover means to said base means, having said cover means cover said second land of said base means and said anchor means between said first and second lateral edges of said cover means when said anchor means is engaged with said base means and said gland end abuts said outside face of said abutment means. - View Dependent Claims (2, 3, 4)
- base means to be secured to said body and including, abutment means having an outside face to be abutted by said gland end, a first land to be about flush with the outside surface of said body when said base means is secured to said body, a second land set back from said first land, a transition portion between said first and second lands to be contacted when said second land is being covered, and groove-forming means defining longitudinal grooves in said base means longitudinally parallel with said transition portion, having a first one of said grooves enter said second land, for said base means to be tapped inside said first groove, and a second one of said grooves enter between said second land and a forwardly projecting wall of said abutment means, for said longitudinal laterally rearwardly open-hooked anchor means of said gland to receive said forwardly projecting wall of said abutment means and extend into said second groove in said base means and be about flush with said second land while said gland end abuts said outside face of said abutment means; and
-
5. An elastomeric gland for being used within a movement tolerance space between relatively movable bodies laterally to narrow and widen with said space, and said gland including:
- a chevron wall member comprising, a pair of strut walls, and front valley-forming and back rib-forming portions interconnecting forward and rearward lateral ends of said pair of strut walls of said chevron wall member;
an intermediate strut wall of said gland inside said chevron wall member about equilaterally between said pair of strut walls of said chevron wall member and connected with said front valley-forming and back rib-forming portions of said chevron wall member medially of said valley and said rib; and
front and back connecting wall and opposite outer lateral end means including, front and back pairs of connecting wall means, and opposite outer lateral end means connected with said forward and rearward lateral ends of said pair of strut walls of said chevron wall member through said front and back pairs of connecting wall means, for said pair of strut walls of said chevron wall member to be about perpendicular to said back pair of connecting wall means and said first pair of connecting wall means to converge with reference to said back pair of connecting wall means toward said opposite outer lateral end means when said gland is in a substantially fully relaxed condition, and for said opposite outer lateral end means to be moved toward one another, and said front and back pairs of connecting wall means to carry said chevron wall member along with said intermediate strut wall rearwardly in said gland as said chevron wall member laterally narrows, and for said opposite outer lateral end means to be moved away from one another, and said front and back pairs of connecting wall means to carry said chevron wall member along with said intermediate strut wall forwardly in said gland as said chevron wall member laterally widens. - View Dependent Claims (6, 7, 8, 9, 10)
- a chevron wall member comprising, a pair of strut walls, and front valley-forming and back rib-forming portions interconnecting forward and rearward lateral ends of said pair of strut walls of said chevron wall member;
-
11. An elastomeric gland for being used within a movement tolerance space between relatively movable bodies laterally to narrow and widen with said space, and said gland including:
- a chevron wall member comprising, a pair of strut walls, and front valley-forming and back rib-forming portions interconnecting forward and rearward lateral ends of said pair of strut walls of said chevron wall member;
an intermediate strut wall of said gland inside said chevron wall member about equilaterally between said pair of strut walls of said chevron wall member and connected with said front valley-forming and back rib-forming portions of said chevron wall member medially of said valley and said rib; and
front and back wall and opposite outer lateral end means including, front and back pairs of connecting wall means, and opposite outer lateral end means connected through said front and back pairs of connecting wall means with said forward and rearward lateral ends of said pair of strut walls of said chevron wall member, and said front pair of connecting wall means having inner lateral front wall portions adjacent to said chevron wall member, for said opposite outer lateral end means to be moved toward one another, and said front and back pairs of connecting wall means to carry said chevron wall member along with said intermediate strut wall rearwardly in said gland as said chevron wall member laterally narrows, enabling said inner lateral front wall portions of said front pair of connecting wall means to be in a front facial confronting relation to one another forwardly of said chevron wall member and said intermediate strut wall when said gland laterally has been substantially fully narrowed between said opposite outer lateral end means, and for said opposite outer lateral end means to be moved away from one another, and said front and back pairs of connecting wall means to carry said chevron wall member along with said intermediate strut wall forwardly in said gland as said chevron wall member laterally widens. - View Dependent Claims (12)
- a chevron wall member comprising, a pair of strut walls, and front valley-forming and back rib-forming portions interconnecting forward and rearward lateral ends of said pair of strut walls of said chevron wall member;
-
13. An elastomeric gland for being used within a movement tolerance space between relatively movable bodies laterally to narrow and widen with said space, and said gland including:
- a chevron wall member comprising, a pair of strut walls, and front valley-forming and back rib-forming portions interconnecting forward and rearward lateral ends of said pair of strut walls of said chevron wall member; and
front and back connecting wall and opposite outer lateral end means comprising, front and back pairs of connecting wall means, and opposite outer lateral end means connected with said forward and rearward lateral ends of said pair of strut walls of said chevron wall member through said front and back pairs of connecting wall means, for said pair of strut walls of said chevron wall member to be about perpendicular to said back pair of connecting wall means and said front pair of connecting wall means to converge with reference to said back pair of back pair of connecting wall means toward said opposite outer lateral end means when said gland is in a substantially fully relaxed condition, and for said opposite outer lateral end means to be moved toward one another, and said front and back pairs of connecting wall means to carry said chevron wall member rearwardly in said gland as said chevron wall member laterally narrows, and for said opposite lateral end means to be moved away from one another, and said front and back pairs of connecting wall means to carry said chevron wall forwardly in said gland as said chevron wall member laterally widens. - View Dependent Claims (14)
- a chevron wall member comprising, a pair of strut walls, and front valley-forming and back rib-forming portions interconnecting forward and rearward lateral ends of said pair of strut walls of said chevron wall member; and
-
15. An elastomeric gland for being used within a movement tolerance space between relatively movable bodies laterally to narrow and widen with said space, and said gland including:
- a chevron wall member comprising, a pair of strut walls, and front valley-forming and back rib-forming portions interconnecting forward and rearward lateral ends of said pair of strut walls of said chevron wall member; and
front and back wall and opposite outer lateral end means including, front and back pairs of connecting wall means, and opposite outer lateral end means connected through said front and back pairs of connecting wall means with said forward and rearward lateral ends of said pair of strut walls of said chevron wall member, and said front pair of connecting wall means having laterally inner front wall portions adjacent to said chevron wall member, for said opposite outer lateral end means to be moved toward one another, and said front and back pairs of connecting wall means to carry said chevron wall member rearwardly in said gland as said chevron wall member laterally narrows, enabling said laterally inner front wall portions of said front pair of connecting wall means to be in a front facial confronting relation to one another forwardly of said chevron wall member when said gland laterally has been substantially fully narrowed between said opposite outer lateral end means, and for said opposite outer lateral end means to be moved away from one another, and said front and back pairs of connecting wall means to carry said chevron wall member forwardly in said gland as said chevron wall member laterally widens. - View Dependent Claims (16)
- a chevron wall member comprising, a pair of strut walls, and front valley-forming and back rib-forming portions interconnecting forward and rearward lateral ends of said pair of strut walls of said chevron wall member; and
-
17. A gland and mount system for use across a movement tolerance space between relatively movable bodies to have said gland laterally narrow and widen with said space, and said system comprising:
- a pair of mount means to be securely on said bodies and be laterally aside from one another in said movement tolerance space relatively to move with said bodies as said bodies narrow and widen said movement tolerance space, and an elastomeric gland including, a chevron wall member, and front and back connecting wall and opposite outer lateral end means;
said chevron wall member comprising, a pair of strut walls, and front valley-forming and back rib-forming portions interconnecting forward and rearward lateral ends of said pair of strut walls of said chevron wall member, and said front and back connecting wall and opposite outer lateral end means comprising, front and back pairs of connecting wall means, and opposite outer lateral end means connected with said forward and rearward lateral ends of said pair of strut walls of said chevron wall member through said front and back pairs of connecting wall means, for said opposite outer lateral end means to be carried with said pair of mount means and said back pair of connecting wall means to extend laterally beyond said pair of mount means into said movement tolerance space to said chevron wall member, when said gland and said pair of mount means are disposed inside said movement tolerance space having said pair of mount means secured to said bodies, and for said front and back pairs of connecting wall means to carry said chevron wall member rearwardly in said gland with said chevron wall member laterally narrowing during a relative movement of said pair of mount means toward one another and carry said chevron wall member forwardly in said gland with said chevron wall member laterally widening during a relative movement of said pair of mount means away from one another. - View Dependent Claims (18, 19, 20, 21, 22, 23)
- a pair of mount means to be securely on said bodies and be laterally aside from one another in said movement tolerance space relatively to move with said bodies as said bodies narrow and widen said movement tolerance space, and an elastomeric gland including, a chevron wall member, and front and back connecting wall and opposite outer lateral end means;
-
24. A gland and mount system for use across a movement tolerance space between relatively movable bodies to have said gland laterally narrow and widen with said space, and said system comprising:
- a pair of mount means to be securely on said bodies and be laterally aside from one another in said movement tolerance space relatively to move with said bodies; and
an elastomeric gland including, a chevron wall member, an intermediate strut wall, and front and back connecting wall and opposite outer lateral end means;
said chevron wall member comprising, a pair of strut walls and front valley-forming and back rib-forming portions interconnecting forward and rearward lateral ends of said pair of strut walls of said chevron wall member, and said intermediate strut wall of said gland being inside said chevron wall member about equilaterally between said pair of strut walls of said chevron wall member and connected with said front valley-forming and back rib-forming portions of said chevron wall member medially of said valley and said rib, and said front and back connecting wall and opposite outer lateral end means comprising, front and back pairs of connecting wall means, and opposite outer lateral end means connected through said front and back pairs of connecting wall means with said forward and rearward lateral ends of said pair of strut walls of said chevron wall member, for said opposite outer lateral end means to be carried with said pair of mount means and said back pair of connecting wall means to extend laterally beyond said pair of mount means into said movement tolerance space to said chevron wall member, when said gland and said pair of mount means are disposed inside said movement tolerance space having said pair of mount means secured to said bodies, and for said front and back pairs of connecting wall means to carry said chevron wall member and said intermediate strut wall rearwardly in said gland with said chevron wall member laterally narrowing during a relative movement of said pair of mount means toward one another and carry said chevron wall member and said intermediate strut wall forwardly in said gland with said chevron wall member laterally widening during a relative movement of said pair of mount means away from one another. - View Dependent Claims (25, 26, 27, 28, 29, 30)
- a pair of mount means to be securely on said bodies and be laterally aside from one another in said movement tolerance space relatively to move with said bodies; and
-
31. A gland and mount system for use across a movement tolerance space between relatively movable bodies to have said gland laterally narrow and widen with said space, and said system comprising:
- a pair of mount means to be securely on said bodies and be laterally aside from one another in said movement tolerance space relatively to move with said bodies; and
an elastomeric gland including, a laterally collapsible and expansible central member having laterally opposite sides for said laterally opposite sides to move toward one another as said central member laterally is being narrowed and away from one another as said central member laterally is being widened; and
front and back connecting wall and opposite outer lateral end means including front and back pairs of connecting wall means, and opposite outer lateral end means connected through said front and back pairs of connecting wall means with forward and rearward lateral ends of said opposite sides of said central member, and said front pair of connecting wall means having inner lateral front wall portions adjacent to said central member, for said opposite outer lateral end means to be on said pair of mount means having said back pair of connecting wall means extend laterally beyond said pair of mount means into said movement tolerance space to said central member, and said pair of mount means to carry said opposite outer lateral end means of said gland toward one another as said front and back pairs of connecting wall means carry said central member rearwardly in said gland and said central member laterally narrows, enabling said inner lateral front wall portions of said front pair of connecting wall means to be in a front facial confronting relation to one another forwardly of said central member when said gland laterally has been substantially fully narrowed between said pair of mount means, and for said pair of mount means to carry said opposite outer lateral end means away from one another as said front and back pairs of connecting wall means carry said central member forwardly in said gland and said central member laterally widens. - View Dependent Claims (32)
- a pair of mount means to be securely on said bodies and be laterally aside from one another in said movement tolerance space relatively to move with said bodies; and
-
33. An elastomeric gland for being used within a movement tolerance space between relatively movable bodies laterally to narrow and widen with said space, and said gland including:
- a laterally collapsible and expansible central member having laterally opposite sides for said laterally opposite sides to move toward one another as said central member laterally is narrowed and away from one another as said central member laterally is widened; and
front and back wall and opposite outer lateral end means including, front and back pairs of connecting wall means exteriorily of said gland, and opposite outer lateral end means connected through said exterior front and back pairs of connecting wall means with forward and rearward ends of said laterally opposite sides of said central member, and said front pair of connecting wall means having inner lateral front wall portions adjacent to said central member, for said opposite outer lateral end means to be moved toward one another, and said front and back pairs of connecting wall means to carry said central member rearwardly in said gland as said central member laterally narrows, enabling said inner lateral front wall portions of said front pair of connecting wall means to be in a front facial confronting relation to one another forwardly of said central member when said gland laterally has been substantially fully narrowed between said opposite outer lateral end means, and for said opposite outer lateral end means to be moved away from one another, and said front and back pairs of connecting wall means to carry said central member forwardly in said gland as said central member laterally widens. - View Dependent Claims (34)
- a laterally collapsible and expansible central member having laterally opposite sides for said laterally opposite sides to move toward one another as said central member laterally is narrowed and away from one another as said central member laterally is widened; and
Specification