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US 2016/0032637 A1Published application
Car Window Regulator Using Rotational Bearing Pullies
AssigneeA.P.A. Industries, Inc.
InventorDavid K. Johnson
Life of this patent
Estimating the term…
Abstract
In one embodiment, window regulator 140 uses a rotational bearing assembly 270 to reduce stress on the system. The window regulator 140 may guide in a groove 310 a tackle 240 moving a runner 220. The window regulator 140 may move the groove 310 with the tackle 240. The window regulator 140 may rotate the groove 310 around an axis 302 using a rotational bearing assembly 270.
Claims20
A method, comprising:
- guiding in a groove a tackle moving a runner for a regulator;
- moving the groove with the tackle;
- and
- rotating the groove around an axis using a rotational bearing assembly.
1 more element
A rotation system for a regulator, comprising:
- a groove that guides a cable moving a runner for a regulator;
- a rotational bearing assembly to rotate the groove with the cable;
- and
- an axis to support the rotational bearing assembly.
1 more element
A window regulator, comprising:
- a window for a door of an automobile;
- a runner that moves the window within the door;
- a track that guides the runner;
- a cable that moves the runner along the track;
- a pulley with a groove that guides the cable;
- a rotational bearing assembly to rotate the pulley with the cable;
- an axis to support the rotational bearing assembly;
- and
- a regulator frame to support the axis.
6 more elements
Dependencies are inferred from the claim text.