IP Library Granted Patent US 8,403,120
Granted Patent B2
US 8,403,120 · App. 12/773,077 · Granted Mar 26, 2013

Double clutch comprising a torsional vibration damper

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Quick Facts
Patent No.
US 8,403,120
App. No.
12/773,077
Granted
Mar 26, 2013
Kind
B2
Abstract

A double clutch transmission having a wet-running double clutch, a dual mass flywheel and a centrifugal force pendulum. The dual mass flywheel is arranged in a dry chamber between a drive and the double clutch and the centrifugal force pendulum is arranged in a wet chamber of the double clutch.

Claims (5)

1. A double clutch transmission, comprising:

a wet-running double clutch;

a dual mass flywheel; and

a centrifugal force pendulum, said dual mass flywheel being arranged in a dry chamber between a drive and the double clutch, and said centrifugal force pendulum being arranged in a wet chamber of the double clutch.

2. The double clutch transmission according to claim 1 , wherein the centrifugal force pendulum is connected to a primary mass of the double clutch.

Assignments (5)
CORRECTIVE ASSIGNMENT TO CORRECT THE PROPERTY NUMBERS PREVIOUSLY RECORDED ON REEL 037732 FRAME 0347. ASSIGNOR(S) HEREBY CONFIRMS THE APP. NO. 14/553248 SHOULD BE APP. NO. 14/553258. Recorded Oct 11, 2016
From: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG
To: SCHAEFFLER TECHNOLOGIES AG & CO. KG
Reel/Frame 040404/0530 →
MERGER AND CHANGE OF NAME Recorded Feb 5, 2016
From: SCHAEFFLER TECHNOLOGIES AG & CO. KG; SCHAEFFLER VERWALTUNGS 5 GMBH
To: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG
Reel/Frame 037732/0228 →
CHANGE OF NAME Recorded Feb 5, 2016
From: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG
To: SCHAEFFLER TECHNOLOGIES AG & CO. KG
Reel/Frame 037732/0347 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 25, 2013
From: LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG
To: SCHAEFFLER TECHNOLOGIES AG & CO. KG
Reel/Frame 029864/0985 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 4, 2010
From: VOEGTLE, BENJAMIN; HUEGEL, CHRISTIAN; KRAUSE, THORSTEN
To: LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG
Reel/Frame 024328/0548 →