Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
POWER TRANSMITTING STRUCTURE UTILIZING VISCOUS FLUID
Document Type and Number:
WIPO Patent Application WO/1986/004654
Kind Code:
A1
Abstract:
A working chamber (19) filled with a silicone oil is provided therein with first resisting plates (21) spline-fitted around the outer circumferential surface of a first transmission shaft (3), and second resisting plates (23) spline-fitted on a second transmission shaft (9). The outermost resisting plates (21, 23) are held at their respective outer sides by a clamp means consisting of annular members (27, 29). These annular members (27, 29) are operatively connected to a piston consisting of the first transmission shaft (3), a side plate (11) and a stopper ring (25). When this piston is thrust-moved, the distance between the annular members (27, 29) decreases to clamp the block, in which the first and second resisting plates (21, 23) are arranged, and thereby bring these resisting plates (21, 23) into close contact with one another so that a set frictional force is obtained.

Inventors:
TERAOKA MASAO (JP)
Application Number:
PCT/JP1986/000038
Publication Date:
August 14, 1986
Filing Date:
January 31, 1986
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TOCHIGI FUJI SANGYO KK (JP)
International Classes:
B60K17/346; F16D35/00; F16H48/22; F16H48/26; F16H48/30; F16H48/32; F16H48/38; (IPC1-7): F16H1/38; F16H1/455; F16D35/00
Foreign References:
JPH04950626A
GB1357106A1974-06-19
Other References:
See also references of EP 0225389A4
Download PDF: