DE3473329D1 - Self-contained fan clutch - Google Patents
Self-contained fan clutchInfo
- Publication number
- DE3473329D1 DE3473329D1 DE8484630089T DE3473329T DE3473329D1 DE 3473329 D1 DE3473329 D1 DE 3473329D1 DE 8484630089 T DE8484630089 T DE 8484630089T DE 3473329 T DE3473329 T DE 3473329T DE 3473329 D1 DE3473329 D1 DE 3473329D1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- piston
- cylinder
- drive disc
- actuated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The self-contained fan clutch includes a housing, in which is contained a rotatable drive disc driven by a source of power connected to the housing and the drive disc. Also mounted within the housing is an annular piston having an annular piston reciprocable within a cylinder member. The piston portion carries a friction facing engageable with the driven drive disc when the piston is actuated within the cylinder. The piston divides the cylinder into a high pressure side and a low pressure side with the piston, piston portion and cylinder carried by the housing, with the housing having a series of fan blades mounted on it. The cylinder mounts a reciprocal pump plunger actuated by a cam mounted on the driven drive disc for pressurising the high pressure side of the cylinder, which causes the friction facing of the piston portion to engage the drive disc and be rotated together with the housing and fans. The pump plunger is actuated by a thermal sensor pill.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP84630089A EP0163797B1 (en) | 1980-10-11 | 1984-06-05 | Self-contained fan clutch |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3473329D1 true DE3473329D1 (en) | 1988-09-15 |
Family
ID=8192962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484630089T Expired DE3473329D1 (en) | 1984-06-05 | 1984-06-05 | Self-contained fan clutch |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3473329D1 (en) |
-
1984
- 1984-06-05 DE DE8484630089T patent/DE3473329D1/en not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |