Invention Grant
- Patent Title: Clutch disk comprising a pendular rocking damper having only one direction of movement between the flange regions thereof, and friction clutch
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Application No.: US17041742Application Date: 2019-03-07
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Publication No.: US11255408B2Publication Date: 2022-02-22
- Inventor: Gerd Ahnert , Maria Fischer
- Applicant: Schaeffler Technologies AG & Co. KG
- Applicant Address: DE Herzogenaurach
- Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee Address: DE Herzogenaurach
- Agent Kevin Parks
- Priority: DE102018108142.1 20180406
- International Application: PCT/DE2019/100205 WO 20190307
- International Announcement: WO2019/192643 WO 20191010
- Main IPC: F16D13/68
- IPC: F16D13/68 ; F16F15/121

Abstract:
A clutch disc includes an input part, an output part, and a vibration damper. The vibration damper includes a first part with a first flange area, a second part with a second flange area, a spring device, and first and second intermediate parts. The intermediate parts are coupled to the first flange area and the second flange area by respective slide devices such that movement of the intermediate parts relative one another is inhibited by the spring device. The flange areas are each in operative connection with the input part and the output part such that a load acting on the input part that changes from either rotational direction to an opposite rotational direction moves the first flange area relative to the second flange area in a single fixed direction of movement.
Public/Granted literature
Information query
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