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US 2013/0186220 A1Published application
Jack screw for moving a movable panel of a vehicle
AssigneeValeo Sicherheitssysteme GmbH
InventorsFrank Kummer, Dietmar Orth
Life of this patent
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Abstract
The invention relates to a jack (4) for moving a movable panel of a vehicle, including: a endless screw and nut assembly (14) defining an axis (22); a bearing (20) in which an element (14) selected from the nut and the screw, for example the latter, is rotatably mounted; and a tensioner (60) which is force-tilted onto the element or onto the hearing and which biases the latter by means of mutual axial bearing when the jack is inoperative.
Claims10
An actuating jack for a movable panel of a vehicle, comprising characterized in that it comprises:
- a nut and endless screw assembly defining an axis;
- a bearing, in which an element selected from the group consisting of the nut and the endless screw, is rotatably mounted;
- and
- a tensioner, which is force-fitted into the element or onto the bearing and which biases the latter by means of mutual axial bearing contact when the jack is inoperative.
1 more element
Dependencies are inferred from the claim text.