Motor vehicle window lift with rigidly coupled actuators
AssigneeKuster & Co. GmbH
InventorKlaus Marscholl
Life of this patent
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Abstract
A motor-vehicle window lift comprises a mounting structure, a drive system, a cable system having two cable segments running substantially parallel to each other, reversing rollers for the cable system and two window-pane actuators each affixed to a respective one of the cable segments, the actuators are displaceably guided along a respective guide of the mounting structure, wherein the actuators are rigidly connected to each other by a rigid coupling such that the actuators are non-movably fixed to the rigid coupling in a lift operating condition.
Claims6
A motor-vehicle window lift for lifting a window pane from a lower position to an upper position comprising:
- a mounting structure (2) comprising an interconnecting continuous web homogeneously formed with two substantially parallel first and second guides (6, 7),
- a drive system (4) for actuating a lift operating condition,
- a cable system (8) having two cable segments (3, 5) running substantially parallel to each other,
- a plurality of several reversing rollers (10) for the cable system (8) and
- two slides (12, 13) for the window pane, each slide affixed to a respective one of the cable segments (3, 5), said two slides (12, 13) being displaceably guided and slidably fixed respectively directly to said first and second guides (6, 7) on the mounting structure (2), wherein
- each of said two slides (12, 13) is provided with a slide component respectively guided in said first and second guides, the slide component for each of said two slides being rigidly connected to each other by a rigid coupling such that the slide components are non-movably and non-pivotally fixed to the rigid coupling (11),
- wherein said interconnecting web includes interconnecting legs interconnecting and homogeneously formed with said guides, each leg having a length greater than a length of a respective one of said guides and at least partly following a path of the cable system (8) substantially along said length.
A motor-vehicle window lift for lifting a window pane from a lower position to an upper position comprising:
- a mounting structure (2) comprising an interconnecting continuous member homogeneously formed with two substantially parallel first and second guides (6, 7),
- a drive system (4) for actuating a lift operating condition,
- a cable system (8) having two cable segments (3, 5) running substantially parallel to each other,
- a plurality of reversing rollers (10) for the cable system (8) and
- two slides (12, 13) for the window pane, each slide affixed to a respective one of the cable segments (3, 5), said two slides (12, 13) being displaceably guided and slidably fixed respectively directly to said first and second guides (6, 7) on the mounting structure (2), wherein
- the two slides (12, 13) are each provided with a slide component respectively guided in said first and second guides (6, 7), the slide components being rigidly connected to each other by a rigid coupling (11) such that the slide components are non-movably and non-pivotally fixed to the rigid coupling, and the window pane is adapted to be connected to the slides (12, 13),
- wherein said interconnecting member includes interconnecting legs interconnecting and homogenously formed with said guides, each leg having a length greater than a length of a respective one of said guides and at least partly extending along a path of the cable system (8) substantially along said length.
Dependencies are inferred from the claim text.