JPH0259326U - - Google Patents
Info
- Publication number
- JPH0259326U JPH0259326U JP13950988U JP13950988U JPH0259326U JP H0259326 U JPH0259326 U JP H0259326U JP 13950988 U JP13950988 U JP 13950988U JP 13950988 U JP13950988 U JP 13950988U JP H0259326 U JPH0259326 U JP H0259326U
- Authority
- JP
- Japan
- Prior art keywords
- ring portion
- diameter ring
- spring
- fastening device
- predetermined intervals
- 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
Landscapes
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Description
第１図は本考案の一実施例を示す油圧式摩擦締
結装置の断面図、第２図はリターンスプリングの
説明図、第３図はリターンスプリングの重合状態
を示す図である。
１……油圧式摩擦締結装置、３……ピストン、
７……リターンスプリング、８……第１スプリン
グ、８ａ……大径リング部、８ｂ……内方突出部
、９……第２スプリング、９ａ……小径リング部
、９ｂ……外方突出部。
FIG. 1 is a cross-sectional view of a hydraulic friction fastening device showing an embodiment of the present invention, FIG. 2 is an explanatory view of a return spring, and FIG. 3 is a view showing a superimposed state of the return springs. 1...Hydraulic friction fastening device, 3...Piston,
7...Return spring, 8...First spring, 8a...Large diameter ring portion, 8b...Inward protrusion, 9...Second spring, 9a...Small diameter ring portion, 9b...Outward protrusion .
Claims (1)
グをダイヤフラム式のスプリングを軸方向に二重
に重合して構成した油圧式摩擦締結装置において
、上記リターンスプリングを、大径リング部と該
大径リング部の内径側に円周方向に所定間隔あけ
て複数設けられる内方突出部とを有する第１スプ
リングと、上記内方突出部に対し軸方向に重合配
置される小径リング部と上記大径リング部に対し
軸方向に重合配置され小径リング部の外径側に円
周方向に所定間隔あけて複数設けられる外方突出
部とを有する第２スプリングとから構成したこと
を特徴とする油圧式摩擦締結装置。 In a hydraulic friction fastening device in which a return spring for returning a piston is constructed by doubly overlapping diaphragm springs in the axial direction, the return spring is arranged between a large diameter ring portion and an inner diameter side of the large diameter ring portion. a first spring having a plurality of inwardly protruding portions provided at predetermined intervals in the circumferential direction; a small diameter ring portion overlapping the inwardly protruding portions in the axial direction; A hydraulic friction fastening device comprising: a second spring having a plurality of outward protrusions disposed overlappingly in the direction and provided at predetermined intervals in the circumferential direction on the outer diameter side of the small diameter ring portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13950988U JPH0259326U (en) | 1988-10-26 | 1988-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13950988U JPH0259326U (en) | 1988-10-26 | 1988-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0259326U true JPH0259326U (en) | 1990-04-27 |
Family
ID=31402834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13950988U Pending JPH0259326U (en) | 1988-10-26 | 1988-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0259326U (en) |
-
1988
- 1988-10-26 JP JP13950988U patent/JPH0259326U/ja active Pending