Airmotor powered remote adjustable mirror
First Claim
1. A remotely adjustable mirror for use on a vehicle comprising:
- a housing;
a mirror on a mount having a hinged connection with the housing;
a threaded shaft with one end rotatably connected with the mount;
a gear reducer with a threaded opening coaxially attached to the threaded shaft and supported in the body of a pneumatic motor;
intake and exhaust ports to introduce pressurized air into the body of the motor to rotate the gear reducer and move the mirror about the hinge.
3 Assignments
0 Petitions
Accused Products
Abstract
An air powered motor 10, mounted inside an outer cover 11 to effect the movement of a mirror 12 in one or more axis 35. The pneumatic motor is coaxial with a threaded and pivoted rod 13 and contains a rotor or ring gear 14 with vanes 15 arrayed around the exterior of the gear. Pressurized air is introduced into the motor, against the vanes 15, causing a center piece or gear 16 to rotate about the operating rod 13 attached to a mirror mounting plate 17. As a result, the mirror rotates on its hinge 18. The direction of air flow from the fluid source can be reversed with a control valve, causing the mirror to rotate in the opposite direction. The mirror'"'"'s rotation about its axis is controlled from a remote location, such as the cab of a large truck, by moving the air control valve.
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Citations
20 Claims
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1. A remotely adjustable mirror for use on a vehicle comprising:
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a housing; a mirror on a mount having a hinged connection with the housing; a threaded shaft with one end rotatably connected with the mount; a gear reducer with a threaded opening coaxially attached to the threaded shaft and supported in the body of a pneumatic motor; intake and exhaust ports to introduce pressurized air into the body of the motor to rotate the gear reducer and move the mirror about the hinge. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A remotely adjustable mirror for use on a vehicle comprising:
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a housing; a minor on a mount having a hinged connection with the housing; a threaded shaft with one end rotatably connected with the mount; a rotating member with a threaded opening coaxially attached to the threaded shaft and supported in the body of a pneumatic motor; intake and exhaust ports to introduce pressurized air into the body of the motor to rotate the rotating member and move the mirror about the hinge. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A remotely adjustable mirror for use on a vehicle comprising:
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a housing; a mirror on a mount having a hinged connection with the housing; a threaded shaft with one end rotatably connected with the mount; a gear reducer with a threaded opening coaxially attached to the threaded shaft and supported in the body of a pneumatic motor, the gear reducer including; a central gear with exterior teeth, including a threaded opening, the central gear being attached to the threaded shaft and supported in the body of the pneumatic motor; a ring gear with exterior vanes and interior teeth, the ring gear being rotatable in the body of the motor; plural pinion gears carried between the interior teeth of the ring gear and the teeth of the central gear; intake and exhaust ports to introduce pressurized air into the body of the motor to rotate the gear reducer and move the mirror about the hinge. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification