Abstract: A window lift mechanism for raising and lowering a window in a vehicle door includes a support bracket mounted to the window and a motor supported on the support bracket. A pair of parallel, vertical racks are mounted to the door and are positioned immediately adjacent the window. Pinion gears driven by the motor are supported on the support bracket and engaged with the rack to permit vertical movement of the window.

Abstract: A window lift mechanism for raising and lowering a window in a vehicle door includes a support bracket mounted to the window and a motor supported on the support bracket. A vertical rack is mounted to the door and is positioned immediately adjacent the window, and a vertical guide track is also mounted to the door parallel to the rack and immediately adjacent the window. A pinion gear driven by the motor is supported on the support bracket and engaged with the rack to permit vertical movement of the window. A slide is supported on the support bracket and engaged with the guide track to provide support as the window is raised or lowered. Alternatively, a second rack and pinion are used instead of the guide track and slide.

Abstract: A window lift mechanism for raising and lowering a window in a vehicle door includes a support bracket mounted to the window and a motor supported on the support bracket. A vertical rack is mounted to the door and is positioned immediately adjacent the window, and a vertical guide track is also mounted to the door parallel to the rack and immediately adjacent the window. A pinion gear driven by the motor is supported on the support bracket and engaged with the rack to permit vertical movement of the window. A slide is supported on the support bracket and engaged with the guide track to provide support as the window is raised or lowered. Alternatively, a second rack and pinion are used instead of the guide track and slide.

Abstract: A rotatable apparatus includes a pair of rotatable members joined by a stress dissipating structure. The stress dissipating structure can be employed in a gear, sprocket, clutch or the like. In one embodiment of the present invention, anti-buckling plates generally spanning between a hub and rim define a hollow cavity. In another embodiment of the present invention, the stress dissipating structure includes a specifically configured sets of nodules moving the hub and rim. An additional aspect of the present invention provides a stress dissipating structure employing various anti-buckling plate attachment constructions. In still another embodiment of the present invention, a uniquely sized and packaged gear, gear housing and/or motor are employed in order to maximize output force per pound of material efficiencies. Another embodiment employs a stress dissipation member in a door lock mechanism.

Abstract: A rotatable apparatus includes a pair of rotatable members joined by a stress dissipating structure. The stress dissipating structure can be employed in a gear, sprocket, clutch or the like. In one aspect of the present invention, the stress dissipating structure includes an elastomeric material and a web which radially extend outward from the hub. In another aspect of the present invention, the stress dissipating structure includes a plurality of rotationally flexible spoke-like structures radially extending between the rim and the hub. In a further aspect of the present invention, corrugated spokes are used. An additional aspect of the present invention provides a stress dissipating structure employing various anti-buckling plate configurations. In still another preferred aspect of the present invention, the stress dissipating structure includes a plurality of rotatably deformable formations. Furthermore, the present invention provides a compressible washer stress reduction structure.

Abstract: A rotatable apparatus includes a pair of rotatable members joined by a stress dissipating structure. The stress dissipating structure can be employed in a gear, sprocket, clutch or the like. In one aspect of the present invention, the stress dissipating structure includes an elastomeric material and a web which radially extend outward from the hub. In another aspect of the present invention, the stress dissipating structure includes a plurality of rotationally flexible spoke-like structures radially extending between the rim and the hub. In a further aspect of the present invention, corrugated spokes are used. An additional aspect of the present invention provides a stress dissipating structure employing various anti-buckling plate configurations. In still another preferred aspect of the present invention, the stress dissipating structure includes a plurality of rotatably deformable formations. Furthermore, the present invention provides a compressible washer stress reduction structure.

Abstract: A rotatable apparatus includes a pair of rotatable members joined by a stress dissipating structure. The stress dissipating structure can be employed in a gear, sprocket, clutch or the like. In one embodiment of the present invention, antibuckling plates generally spanning between a hub and rim define a hollow cavity. In another embodiment of the present invention, the stress dissipating structure includes a specifically configured sets of nodules moving the hub and rim. An additional aspect of the present invention provides a stress dissipating structure employing various anti-buckling plate attachment constructions. In still another embodiment of the present invention, a uniquely sized and packaged gear, gear housing and/or motor are employed in order to maximize output force per pound of material efficiencies.

Abstract: A gear is comprised of a central radial hub, a radial gear-toothed rim and a stress dissipating structure.

Abstract: An apparatus and method are disclosed for accurately and economically measuring fluid flow within a closed conduit system. The apparatus includes a means for extracting a proportional amount of the fluid flow, a flowmeter reduced in size from the main conduit system for measuring the flow of the extracted proportional amount of fluid, and a means for returning the extracted portion of fluid to the fluid flow. The fluid flow is extracted and returned without disrupting the fluid flow. A means for promoting the extraction of the proportional amount of fluid flow is provided within said conduit between the means for extracting and returning the fluid flow.

Abstract: A gear is comprised of a central radial hub with a web radially extending therefrom and an independent radial gear-toothed rim, both of which are radially coupled by a stress dissipating resilient member attached thereto and being located in a plane parallel to that of said web. The resilient member is laterally supported by the adjacent web and the resilient member side walls are proximately parallel to the web side walls such that the resilient member is not located between the outer peripheral edge of the web and the inner peripheral edge of the rim. Furthermore, the present invention comprises a process by which such a stress dissipating gear is manufactured.