The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 11, 2010
Filed:
Feb. 28, 2007
Hansi Gremplini, Oppenweiler, DE;
Kuno Fronius, Lauffen, DE;
Hansi Gremplini, Oppenweiler, DE;
Kuno Fronius, Lauffen, DE;
GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie KG, Untergruppenbach, DE;
Abstract
Dual clutch arrangement for a dual clutch transmission. The dual clutch arrangement has a housing, an input shaft, a first friction clutch, a second friction clutch, two output shafts, a hub which is fixed to the housing, a first piston/cylinder arrangement which is fixed to the housing, and a second piston/cylinder arrangement which is fixed to the housing. Input members of the friction clutches are connected to the input shaft. Output members of the friction clutches in each case are connected to one of the two output shafts. It is possible for the friction clutches to be actuated in each case by means of one of the piston/cylinder arrangements, which are fixed to the housing. At least one of the input members is rotatably mounted by means of a radial bearing arrangement on the hub which is fixed to the housing.