Title:
DUAL CLUTCH DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/065009
Kind Code:
A9
Abstract:
The invention relates to a dual clutch device, comprising a first clutch device (2) having a first outer clutch disc carrier (3) with associated first outer clutch discs (4) and having a first inner clutch disc carrier (5) with associated first inner clutch discs (6), wherein the first outer clutch discs (4) and the first inner clutch discs (6) form a first clutch disc stack (9), as well as comprising a second clutch device (11), arranged radially inside the first clutch device (2), having a second outer clutch disc carrier (12) with associated second outer clutch discs (13) and having a second inner clutch disc carrier (14) with associated second inner clutch discs (15), wherein the second outer clutch discs (13) and the second inner clutch discs (15) form a second clutch disc stack (18), and wherein the first inner clutch disc carrier (5) is rotationally fixed to a first output hub (8) and the second inner clutch disc carrier (14) is rotationally fixed to a second output hub (17), wherein a first lubricant channel (20) leading to the first clutch disc stack (9) is provided and a second lubricant channel (21) leading to the second clutch disc stack (18) is provided, wherein both lubricant channels (20, 21) are separated from one another, and each lubricant channel (20, 21) can be supplied with lubricant separately via a respective at least one lubricant supply opening (22, 23) provided in the first and the second output hubs (8, 17).
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Inventors:
SIMONOV ANTON (DE)
OTT MARIO (DE)
OTT MARIO (DE)
Application Number:
PCT/DE2017/100832
Publication Date:
April 11, 2019
Filing Date:
September 28, 2017
Export Citation:
Assignee:
SCHAEFFLER TECHNOLOGIES AG (DE)
International Classes:
F16D13/38; F16D13/72; F16D21/06
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