192 clutches and power-stop control – Clutch and brake – Same member
Reexamination Certificate
2008-03-11
2008-03-11
Bonck, Rodney H. (Department: 3681)
192 clutches and power-stop control
Clutch and brake
Same member
C192S01800B, C192S048800, C192S083000
Reexamination Certificate
active
07341134
ABSTRACT:
A clutch and/or brake unit is described with at least three components that can rotate relative to each other, each of which is connected, fixed against rotation, with at least one disk. The disks can selectively be brought into frictional engagement, friction locked, with each other. In order to permit a simplified configuration, that can be manufactured simply and cost effectively, it is proposed that at least one first disk be connected, fixed against rotation, with a first component which is connected, fixed against rotation, to a disk that is connected, fixed against rotation, to a second component which can be brought into frictional engagement over a radially outer friction lining. Furthermore the at least one first disk can be brought into frictional engagement with at least one third disk connected, fixed against rotation, to the third component over at least one radially inner friction lining.
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patent: WO 01/42673 (2001-06-01), None
European Search Report, Feb. 22, 2007, 3 Pages.
Bonck Rodney H.
Deere & Company
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