Wheel with tension spokes
First Claim
1. A tensioned spoke wheel comprising:
- a rim;
a central hub; and
a plurality of spokes extending between the rim and the central hub;
an exterior of the rim having a tire-receiving channel defining a median plane;
an interior of the rim having spoke fastening zones defining a median plane for fastening the spokes;
the hub having a median plane and two flanges for fastening the spokes, a first of the two flanges being axially closer to the median plane of the hub than a second of the two flanges;
more than one of the plurality of spokes being fastened to the first of the two flanges;
more than one of the plurality of spokes being fastened to the second of the two flanges;
said more than one of the plurality of spokes fastened to the first of the two flanges lacking individual tensioning means;
said more than one of the plurality of spokes fastened to the first of the two flanges being fastened to the rim on a side of the median plane of the tire-receiving channel that is opposite said first of the two flanges;
each of the spokes fastened to the first of the two flanges having a length different from a length of each of the spokes fastened to the second of the two flanges;
in a non-tensioned state, the spokes fastened to the first of the two flanges extend within a plane, the spokes fastened to the second of the two flanges not extending within a plane.
3 Assignments
0 Petitions
Accused Products
Abstract
A tension-spoke wheel including a rim, spokes, and a central hub, the exterior of the rim having a tire-receiving channel that defines a median plane, and an interior of the rim having spoke fastening zones that define a median plane for fastening the spokes, the hub having a median plane and two flanges for fastening the spokes, one of the flanges being closer to the median plane of the hub than the other, and at least the spokes fastened to the flange that is closer to the median plane of the hub lacking individual tensioning mechanisms. The spokes fastened to the flange that is closer to the hub median plane are fastened to the rim on the side of the median plane of the tire-receiving channel that is opposite the closer flange.
-
Citations
30 Claims
-
1. A tensioned spoke wheel comprising:
-
a rim; a central hub; and a plurality of spokes extending between the rim and the central hub; an exterior of the rim having a tire-receiving channel defining a median plane; an interior of the rim having spoke fastening zones defining a median plane for fastening the spokes; the hub having a median plane and two flanges for fastening the spokes, a first of the two flanges being axially closer to the median plane of the hub than a second of the two flanges; more than one of the plurality of spokes being fastened to the first of the two flanges; more than one of the plurality of spokes being fastened to the second of the two flanges; said more than one of the plurality of spokes fastened to the first of the two flanges lacking individual tensioning means; said more than one of the plurality of spokes fastened to the first of the two flanges being fastened to the rim on a side of the median plane of the tire-receiving channel that is opposite said first of the two flanges; each of the spokes fastened to the first of the two flanges having a length different from a length of each of the spokes fastened to the second of the two flanges;
in a non-tensioned state, the spokes fastened to the first of the two flanges extend within a plane, the spokes fastened to the second of the two flanges not extending within a plane. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
-
-
13. A spoked wheel comprising:
-
a rim; an exterior of the rim having a tire-receiving channel defining a rim median plane; an interior of the rim having spoke fastening zones defining a spoke-fastening median plane; a central hub having a median plane, a first spoke-fastening flange and a second spoke-fastening flange spaced apart on opposite sides of said median plane of said central hub; the first spoke-fastening flange being axially closer to the median plane of said central hub than the second spoke-fastening flange; a first set of spokes extending between the rim and the first spoke-fastening flange; a second set of spokes extending between the rim and the second spoke-fastening flange; at least a plurality of the first set of spokes being non-adjustably fastened to the rim and to the first flange; the first set of spokes being fastened to the rim on a side of the rim median plane that is opposite said first spoke-fastening flange; in a non-tensioned state, the first set of spokes being non-dished and the second set of spokes not extending within a plane in a tensioned state, the first set of spokes is dished; each of the spokes of the first set of spokes having a length different from a length of each of the spokes of the second set of spokes. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22)
-
-
23. A tensioned spoked wheel comprising:
-
a rim made of a non-metallic composite material; the rim being asymmetrical in transverse cross section; an exterior of the rim having a tire-receiving channel defining a median plane; the rim having spoke fastening zones defining a median plane for fastening the spokes; the median plane of the tire-receiving channel being offset, with respect to the spoke-fastening median plane, toward the first spoke-fastening flange; a central hub rotatable around an axis, the central hub having a median plane perpendicular to said axis; the central hub further comprising a first spoke-fastening flange and a second spoke-fastening flange, said first and second flanges being spaced apart on opposite sides of the median plane of the central hub, said opposite sides consisting of a first flange side and a second flange side of the median plane of the central hub; the first spoke-fastening flange being axially closer to the median plane of the central hub than the second spoke-fastening flange; the central hub further comprising an axially extending end piece structured and arranged for mounting a freewheel mechanism, the end piece being on the first flange side of the median plane of the central hub; a first set of spokes extending between the rim and the first spoke-fastening flange; a second set of spokes extending between the rim and the second spoke-fastening flange; the first set of spokes being movable between a non-tensioned state and a tensioned state;
in the tensioned state, the median plane of the rim and the median plane of the central hub being co-extensive;
in the tensioned state, the first set of spokes being less dished than the second set of spokes;
in the non-tensioned state, the first set of spokes being non-dished and the second set of spokes not extending within a plane;the first and second sets of spokes being made of a non-metallic composite material; at least a plurality of the first set of spokes being non-adjustably fastened to the rim and to the first flange; the first set of spokes being fastened to the rim on a side of the median plane of the tire-receiving channel opposite the first spoke-fastening flange; each of the spokes of the first set of spokes having a length different from a length of each of the spokes of the second set of spokes. - View Dependent Claims (24, 25)
-
-
26. A method for assembling a wheel, the wheel comprising:
-
a rim; a central hub having a median plane and two flanges for fastening the spokes, a first of the two flanges being axially closer to the median plane of the central hub than a second of the two flanges; and a plurality of spokes comprising a first set of spokes and a second set of spokes, the first set of spokes having no individual spoke-tensioning means; spokes of the first set of spokes having a length less than a length of spokes of the second set of spokes; an exterior of the rim having a tire-receiving channel defining a median plane; the rim having spoke fastening zones defining a median plane for fastening the spokes; said method comprising; fastening each spoke of the first set of spokes to both the rim and the first of the two flanges; fastening each spoke of the second set of spokes to both the rim and the second of the two flanges; tensioning the first and second sets of spokes by axially spacing apart the two flanges of the central hub;
in a non-tensioned state, the first set of spokes having a non-dished configuration and the second set of spokes not extending within a plane;
said tensioning the first and second set of spokes by axially spacing apart the two flanges of the central hub comprising moving said first set of spokes from said non-dished configuration to a dished configuration. - View Dependent Claims (27, 28, 29, 30)
-
Specification