Title:
2本の回転シヤフト間におけるトルク伝動装置
Document Type and Number:
Japanese Patent JP3902790
Kind Code:
B2
Abstract:
PCT No. PCT/SE96/00937 Sec. 371 Date Jun. 1, 1998 Sec. 102(e) Date Jun. 1, 1998 PCT Filed Jul. 11, 1996 PCT Pub. No. WO97/04245 PCT Pub. Date Feb. 6, 1997Torque is transmitted between two rotatable, coaxial shaft members in a stationary housing which includes a number of alternate clutch discs connected to the shaft members and engageable to counteract differential rotational speed therebetween, and a hydraulic arrangement driven by the speed differential. The arrangement includes a number of pistons which are axially movable in the housing and are intended to create a hydraulic pressure in the arrangement and thereby to engage the clutch discs, piston actuating devices engaging a shaft member via cams, so as to impart to the pistons a reciprocating movement, and a closed hydraulic system connecting cylinders at all pistons with a hydraulic line containing check-valves. Oil is supplied to the system with a pump and may be removed from the system via an overflow valve.
More Like This:
Inventors:
Lundström, Bo
Application Number:
JP50660697A
Publication Date:
April 11, 2007
Filing Date:
July 11, 1996
Export Citation:
Assignee:
Hardex Traxion Arb
International Classes:
F16D25/08; B60K17/35; F16D48/02; F16D43/284
Domestic Patent References:
| JP6323345A | ||||
| JP6330657A |
Attorney, Agent or Firm:
Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura