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US 11,746,851 B2Granted
Damper arrangement and transmission for a motor vehicle drive train
AssigneeZF Friedrichshafen AG
InventorsThomas Riedisser, Tamas Gyarmati, Derk Langenkaemper
Life of this patent
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Abstract
A damper arrangement for a motor vehicle drive train includes a damper (120) for damping torsional vibrations and a rotationally fixed fluid guide element (110). The fluid guide element (110) is axially adjacent to the damper (120). The damper (120) has at least one duct (112-1, 112-2, 112-3). A fluid (140) that at least partially surrounds the damper (120) is conveyed through the at least one duct (112-1, 112-2, 112-3) when the damper (120) rotates.
Claims19
A damper arrangement for a motor vehicle drive train, the damper arrangement comprising:
- a damper (120) for damping torsional vibrations, the damper (120) having at least one duct (112-1, 112-2, 112-3);
- and
- a rotationally fixed fluid guide element (110),
- wherein the fluid guide element (110) is axially adjacent to the damper (120), and
- wherein a fluid (140) that at least partially surrounds the damper (120) is conveyed through the at least one duct (112-1, 112-2, 112-3) when the damper (120) rotates.
2 more elements
Dependencies are inferred from the claim text.