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US 2017/0314308 A1Published application
Window Lifter
AssigneeMAGNA STEYR Fahrzeugtechnik AG & Co KG
InventorsAndreas BOMBARDELLA, Bernhard GEIGER-REINBACHER, Alexander HASELWANTER, Alois MAYRHOFER, Dirk NELLESSEN, Daniele ROSSIO
Life of this patent
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Abstract
A window regulator for raising and lowering a windowpane in a motor vehicle, and a vehicle door having at least one window regulator.
Claims20
A window regulator for a windowpane of a motor vehicle, the window regulator comprising:
- at least one guide rail having a linear guide section;
- a first lower guide element configured as a lever element to which the windowpane is fastened, the first lower guide element being configured to be guided substantially linearly in the linear guide section, the first lower guide element having a guide shaft to operatively connect the first lower guide element to the at least one guide rail, and a linkage shaft spaced apart from the guide shaft;
- a first upper guide element to which the windowpane is fastened, the first upper guide element being configured to be guided substantially linearly in the linear guide section;
- and
- a drive mechanism operatively connected to the first lower guide element such that during a forced stop of the linear movement of the guide shaft in the guide rail, and a further drive via the drive mechanism, the first lower guide element performs a pivoting movement so that the windowpane executes a movement perpendicularly to the linear guide section.
2 more elements
A window regulator for a windowpane of a motor vehicle, the window regulator comprising:
- a first guide rail having a first linear guide section;
- a second guide rail spaced from the first guide rail, and which has a second linear guide section;
- a first lower guide element configured as a first lever element to which the windowpane is fastened, the first lower guide element being configured to be guided substantially linearly in the first linear guide section, the first lower guide element having a first guide shaft to operatively connect the first lower guide element to the first guide rail, and a first linkage shaft spaced apart from the first guide shaft;
- a second lower guide element configured as a second lever element to which the windowpane is fastened, the second lower guide element being configured to be guided substantially linearly in the second linear guide section, the second lower guide element having a second guide shaft to operatively connect the second lower guide element to the second guide rail, and a second linkage shaft spaced apart from the second guide shaft;
- a first upper guide element to which the windowpane is fastened, the first upper guide element being configured to be guided substantially linearly in the first linear guide section;
- a second upper guide element to which the windowpane is fastened, the second upper guide element being configured to be guided substantially linearly in the second linear guide section;
- and
- a drive mechanism operatively connected to the first lower guide element and the second lower guide element such that during a forced stop of the linear movement of the first guide shaft in the first guide rail and the second guide shaft in the second guide rail, and a further drive via the drive mechanism, the first lower guide element and the second lower guide element each perform a pivoting movement so that the windowpane executes a movement perpendicularly to the first linear guide section and the second linear guide section.
5 more elements
A door for a vehicle, comprising:
- a window frame;
- a windowpane;
- and
- a window regulator including:
- at least one guide rail having a linear guide section;
- a first lower guide element configured as a lever element to which the windowpane is fastened, the first lower guide element being configured to be guided substantially linearly in the linear guide section, the first lower guide element having a guide shaft to operatively connect the first lower guide element to the at least one guide rail, and a linkage shaft spaced apart from the guide shaft;
- a first upper guide element to which the windowpane is fastened, the first upper guide element being configured to be guided substantially linearly in the linear guide section;
- and
- a drive mechanism operatively connected to the first lower guide element such that during a forced stop of the linear movement of the guide shaft in the guide rail, and a further drive via the drive mechanism, the first lower guide element performs a pivoting movement so that the windowpane executes a movement perpendicularly to the linear guide section, so that the windowpane is pressed against the window frame.
6 more elements
Dependencies are inferred from the claim text.