JPH025621U - - Google Patents
Info
- Publication number
- JPH025621U JPH025621U JP8295888U JP8295888U JPH025621U JP H025621 U JPH025621 U JP H025621U JP 8295888 U JP8295888 U JP 8295888U JP 8295888 U JP8295888 U JP 8295888U JP H025621 U JPH025621 U JP H025621U
- Authority
- JP
- Japan
- Prior art keywords
- fixing member
- fan fixing
- fan
- wall
- coupling rotor
- 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.)
- Pending
Links
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 5
- 239000000498 cooling water Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Fluid-Pressure Circuits (AREA)
Description
第１図は本考案に係わるエンジンフアンのカツ
プリング装置の一実施例を示す側面断面図、第２
図は従来のエンジンフアンのカツプリング装置の
一例を示す図で、ａは正面図、ｂは側面断面図で
ある。
１２…ベアリングケース、１３…フアン、１４
…伝達軸、１５…カツプリングロータ、１７…駆
動室、１８…クリアランス部、２６…ベアリング
、３０…ベアリング用ハウジング、３１，３２…
リング状板部材、３４…配線、３６…水温スイツ
チ、３７…電源。
Fig. 1 is a side cross-sectional view showing one embodiment of the engine fan coupling device according to the present invention;
The figures show an example of a conventional coupling device for an engine fan, in which a is a front view and b is a side sectional view. 12...bearing case, 13...fan, 14
...Transmission shaft, 15...Coupling rotor, 17...Drive chamber, 18...Clearance section, 26...Bearing, 30...Bearing housing, 31, 32...
Ring-shaped plate member, 34... Wiring, 36... Water temperature switch, 37... Power supply.
Claims (1)
に動力伝達用の電気レオロジー流体を封入してな
る中空のフアン固定部材と、該フアン固定部材壁
に回転自由に貫通支持されエンジン動力が伝達さ
れる伝達軸と、該伝達軸に連結され前記フアン固
定部材内部空間において回転可能に配設されたカ
ツプリングロータと、を備え、前記フアン固定部
材内壁とカツプリングロータ間に介在する電気レ
オロジー流体の流体摩擦力によりカツプリングロ
ータの回転をフアン固定部材に伝達する構成とす
る一方、エンジンの冷却水温度に応じてフアン固
定部材内壁とカツプリングロータ間に介在する電
気レオロジー流体に印加する電圧を制御して前記
流体摩擦力を制御する制御手段を備えて構成した
ことを特徴とするエンジンフアンのカツプリング
装置。 A hollow fan fixing member having a fan fixed to the outer periphery and having an electrorheological fluid for power transmission sealed in the inner space, and a transmission member that is rotatably supported through the wall of the fan fixing member and transmits engine power. a shaft, and a coupling rotor connected to the transmission shaft and rotatably arranged in the internal space of the fan fixing member, the fluid friction of an electrorheological fluid interposed between the inner wall of the fan fixing member and the coupling rotor. The rotation of the coupling rotor is transmitted to the fan fixing member by force, and the voltage applied to the electrorheological fluid interposed between the inner wall of the fan fixing member and the coupling rotor is controlled according to the engine cooling water temperature. A coupling device for an engine fan, comprising a control means for controlling the fluid frictional force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8295888U JPH025621U (en) | 1988-06-24 | 1988-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8295888U JPH025621U (en) | 1988-06-24 | 1988-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH025621U true JPH025621U (en) | 1990-01-16 |
Family
ID=31307693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8295888U Pending JPH025621U (en) | 1988-06-24 | 1988-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH025621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0291228U (en) * | 1988-12-29 | 1990-07-19 |
-
1988
- 1988-06-24 JP JP8295888U patent/JPH025621U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0291228U (en) * | 1988-12-29 | 1990-07-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR880010253A (en) | Screw compressor | |
| JPS61178023U (en) | ||
| JPS61148927U (en) | ||
| JPH0219933U (en) | ||
| JPH0330522U (en) | ||
| JP2576903Y2 (en) | Temperature sensitive fluid type fan coupling device | |
| JPH0265723U (en) | ||
| JPH0281931U (en) | ||
| JPH0278825U (en) | ||
| JPH026826U (en) | ||
| JPS62149626U (en) | ||
| JPH01148160U (en) | ||
| JPS62140234U (en) | ||
| JPH024043U (en) | ||
| JPS5939220Y2 (en) | fluid coupling | |
| JPS6212911Y2 (en) | ||
| JPH0126906Y2 (en) | ||
| JPH031327U (en) | ||
| JPS61202750U (en) | ||
| JPS61118923U (en) | ||
| JPH0414825U (en) | ||
| JPH0439337U (en) | ||
| JPH03125939U (en) | ||
| JPH01141933U (en) | ||
| JPH0265720U (en) |