JPS6457429U - - Google Patents
Info
- Publication number
- JPS6457429U JPS6457429U JP15268387U JP15268387U JPS6457429U JP S6457429 U JPS6457429 U JP S6457429U JP 15268387 U JP15268387 U JP 15268387U JP 15268387 U JP15268387 U JP 15268387U JP S6457429 U JPS6457429 U JP S6457429U
- Authority
- JP
- Japan
- Prior art keywords
- power transmission
- transmission gear
- rotating body
- moving member
- chamber
- 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
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
- Retarders (AREA)
Description
第１図はこの考案に係るビスカスカツプリング
の一実施例を示す図、詳しくはこのビスカスカツ
プリングが差動制限装置として四輪駆動車に配設
された断面図である。第２図は従来のビスカスカ
ツプリングを示す断面図である。
２３……動力伝達歯車、２４，３５……一対の
回転体（内側円筒、外側円筒）、３７……移動部
材（左側端壁）、３８……作動室、４０，４１…
…抵抗板（第１回転板、第２回転板）、４４……
中間歯車。
FIG. 1 is a diagram showing an embodiment of a viscous coupling according to the present invention, and more specifically, a sectional view of the viscous coupling installed as a differential limiting device in a four-wheel drive vehicle. FIG. 2 is a sectional view showing a conventional viscous coupling spring. 23... Power transmission gear, 24, 35... Pair of rotating bodies (inner cylinder, outer cylinder), 37... Moving member (left end wall), 38... Working chamber, 40, 41...
...Resistance plate (first rotating plate, second rotating plate), 44...
intermediate gear.
Claims (1)
側に設けられた動力伝達歯車と、この動力伝達歯
車と他方の回転体との間に設けられ粘性流体が封
入された作動室と、この作動室内に交互に配置さ
れ一方は前記一方の回転体側に他方は他方の回転
体側にそれぞれ回転方向に係合した複数の抵抗板
とを備え、前記作動室に軸方向移動により作動室
の内容積を変化させる移動部材を設け、前記動力
伝達歯車のトルク伝達に応じて前記移動部材を軸
方向に移動させる連動手段を設けたことを特徴と
するビスカスカツプリング。 A pair of rotating bodies that can rotate relative to each other, a power transmission gear provided on the side of one of the rotating bodies, an operating chamber filled with viscous fluid provided between the power transmission gear and the other rotating body, and this operation A plurality of resistance plates are arranged alternately in the chamber and engaged in the rotational direction, one on the side of the one rotating body and the other on the side of the other rotating body, and the internal volume of the working chamber is increased by axial movement in the working chamber. A viscous coupling, characterized in that it is provided with a moving member that is changed, and is provided with interlocking means that moves the moving member in the axial direction in response to torque transmission from the power transmission gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15268387U JPS6457429U (en) | 1987-10-07 | 1987-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15268387U JPS6457429U (en) | 1987-10-07 | 1987-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6457429U true JPS6457429U (en) | 1989-04-10 |
Family
ID=31427832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15268387U Pending JPS6457429U (en) | 1987-10-07 | 1987-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6457429U (en) |
-
1987
- 1987-10-07 JP JP15268387U patent/JPS6457429U/ja active Pending
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