JPH0388035U - - Google Patents
Info
- Publication number
- JPH0388035U JPH0388035U JP14923989U JP14923989U JPH0388035U JP H0388035 U JPH0388035 U JP H0388035U JP 14923989 U JP14923989 U JP 14923989U JP 14923989 U JP14923989 U JP 14923989U JP H0388035 U JPH0388035 U JP H0388035U
- Authority
- JP
- Japan
- Prior art keywords
- pressing force
- rotating members
- rotor
- friction clutch
- actuating piston
- 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 4
- 239000012530 fluid Substances 0.000 claims 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Mechanical Operated Clutches (AREA)
Description
第１図は本考案の一実施例に係る駆動力伝達装
置の断面図、第２図は第１図の矢印−線方向
の断面図、第３図は第１図の矢印−方向断面
図、第４図は同装置を採用した車両の概略図であ
る。
符号の説明、１０……駆動力伝達装置、１０ａ
……押圧力発生手段、１０ｂ……摩擦クラツチ、
１１……アウタケース、１２……インナシヤフト
、１３……作動ピストン、１４……ロータ、１４
ｂ……ベーン部、１５……リテーナ、１３ｄ，１
５ｂ……内側面、１６……クラツチプレート、１
７……クラツチデイスク、２５，２６……プロペ
ラシヤフト。
FIG. 1 is a cross-sectional view of a driving force transmission device according to an embodiment of the present invention, FIG. 2 is a cross-sectional view in the direction of the arrow in FIG. 1, and FIG. 3 is a cross-sectional view in the direction of the arrow in FIG. FIG. 4 is a schematic diagram of a vehicle employing the same device. Explanation of symbols, 10...Driving force transmission device, 10a
...Pushing force generating means, 10b...Friction clutch,
11... Outer case, 12... Inner shaft, 13... Working piston, 14... Rotor, 14
b... Vane part, 15... Retainer, 13d, 1
5b...Inner surface, 16...Clutch plate, 1
7...Clutch disk, 25, 26...Propeller shaft.
Claims (1)
部材間に配設され、これら両回転部材の相対回転
により作動して両回転部材をトルク伝達可能に連
結する摩擦係合力を発生させるとともに付与され
る軸方向の押圧力に応じて前記摩擦係合力を増減
させる摩擦クラツチ、および両回転部材の相対回
転に応じた軸方向の押圧力を発生させて前記摩擦
クラツチに付与する押圧力発生手段を備え、同押
圧力発生手段を、前記両回転部材間に液密的に軸
方向へ摺動可能かつ外側回転部材に一体回転可能
に組付けられて前記摩擦クラツチに対向する作動
ピストンと、前記外側回転部材と前記作動ピスト
ンとの間に形成され軸方向に所定間隔を有して粘
性流体が封入される流体室と、半径方向へ延びる
１または複数のベーン部を備え前記流体室にて前
記内側回転部材に一体回転可能に組付けられたロ
ータとにより構成してなる駆動力伝達装置におい
て、前記作動ピストンおよび外側回転部材をアル
ミ合金等鉄に比較して軽量な金属にて形成すると
ともに、前記ロータを耐摩耗性で低摩擦係数の合
成樹脂にて形成したことを特徴とする駆動力伝達
装置。 It is disposed between the inner and outer rotating members that are coaxially and relatively rotatably positioned, and is actuated by the relative rotation of these rotating members to generate and apply a frictional engagement force that connects the two rotating members so that torque can be transmitted. A friction clutch that increases or decreases the frictional engagement force in accordance with the axial pressing force, and a pressing force generating means that generates an axial pressing force in accordance with the relative rotation of both rotating members and applies it to the friction clutch, The pressing force generating means is configured to include an actuating piston that is slidable liquid-tightly in the axial direction between the two rotary members and is integrally rotatable with the outer rotary member and faces the friction clutch; and the actuating piston, the fluid chamber having a predetermined interval in the axial direction and containing a viscous fluid therein, and one or more vanes extending in the radial direction, the inner rotating member in the fluid chamber. In a driving force transmission device comprising a rotor integrally rotatably assembled to a rotor, the actuating piston and the outer rotating member are formed of a metal that is lighter than iron, such as an aluminum alloy, and the rotor is A driving force transmission device characterized by being made of synthetic resin that is wear-resistant and has a low coefficient of friction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14923989U JPH0388035U (en) | 1989-12-25 | 1989-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14923989U JPH0388035U (en) | 1989-12-25 | 1989-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0388035U true JPH0388035U (en) | 1991-09-09 |
Family
ID=31695652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14923989U Pending JPH0388035U (en) | 1989-12-25 | 1989-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0388035U (en) |
-
1989
- 1989-12-25 JP JP14923989U patent/JPH0388035U/ja active Pending