JPH0247425U - - Google Patents
Info
- Publication number
- JPH0247425U JPH0247425U JP12666588U JP12666588U JPH0247425U JP H0247425 U JPH0247425 U JP H0247425U JP 12666588 U JP12666588 U JP 12666588U JP 12666588 U JP12666588 U JP 12666588U JP H0247425 U JPH0247425 U JP H0247425U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- valve
- clutch
- hydraulic
- way valve
- 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.)
- Granted
Links
- 239000008188 pellet Substances 0.000 description 1
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Description
第１図は本考案の第１実施例に係るマスタシリ
ンダの出口側端部近傍の部分縦断面図、第２図は
第１図のＡ―Ａ方向の部分縦断面図、第３図は本
考案の第２実施例に係るマスタシリンダの出口側
端部近傍の縦断面説明図、第４図は従来例に係る
ワンウエイバルブの縦断面図である。
１，５１……クラツチマスタシリンダ、１ａ，
５１ａ……クラツチマスタシリンダのシリンダ空
間、４……油圧配管、５……クラツチリリースシ
リンダ、２０……ワンウエイバルブ、２１ａ……
バルブキヤビテイの環状チヤンバ、２２……ピス
トン部材、２２ａ……開口部、２３……弁ピン、
２５……バルブ流路、２９，５９……通路、３０
，６０……バイパス通路、３１，６１……サイド
キヤビテイ、３２……大径部、３３……小径部、
３４，６４……ワツクスペレツト、３７，６７…
…スライドピン、３９……弁体、３９ａ……弁部
、４１……弁座、６２……斜め通路、６９……円
筒部材。
FIG. 1 is a partial vertical cross-sectional view of the vicinity of the outlet end of a master cylinder according to a first embodiment of the present invention, FIG. 2 is a partial vertical cross-sectional view taken in the direction AA of FIG. 1, and FIG. FIG. 4 is a vertical cross-sectional view of the vicinity of the outlet side end of a master cylinder according to a second embodiment of the invention, and FIG. 4 is a vertical cross-sectional view of a one-way valve according to a conventional example. 1,51...Clutch master cylinder, 1a,
51a... Cylinder space of clutch master cylinder, 4... Hydraulic piping, 5... Clutch release cylinder, 20... One-way valve, 21a...
Annular chamber of valve cavity, 22... piston member, 22a... opening, 23... valve pin,
25... Valve channel, 29, 59... Passage, 30
, 60... bypass passage, 31, 61... side cavity, 32... large diameter section, 33... small diameter section,
34,64... Wax pellets, 37,67...
... slide pin, 39 ... valve body, 39a ... valve section, 41 ... valve seat, 62 ... diagonal passage, 69 ... cylindrical member.
Claims (1)
リンダとの間の油圧通路の途中に設けられ、上記
両シリンダ間の流路面積を可変とし得るワンウエ
イバルブ構造において、 上記ワンウエイバルブのバルブ流路をバイパス
し、該バルブ流路よりもクラツチマスタシリンダ
側の油圧通路とバルブ流路よりもクラツチリリー
スシリンダ側の油圧通路とを直接に接続するバイ
パス通路を設けるとともに、温度に応じて該バイ
パス通路の開閉を制御する制御手段を設けたこと
を特徴とする油圧クラツチのワンウエイバルブ構
造。[Scope of Claim for Utility Model Registration] In a one-way valve structure that is provided in the middle of a hydraulic passage between a clutch master cylinder and a clutch release cylinder, and can vary the flow passage area between the two cylinders, the valve flow of the one-way valve is A bypass passage is provided which bypasses the valve passage and directly connects the hydraulic passage on the clutch master cylinder side with respect to the valve passage and the hydraulic passage on the clutch release cylinder side with respect to the valve passage. A one-way valve structure for a hydraulic clutch, characterized in that it is provided with a control means for controlling the opening and closing of the hydraulic clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12666588U JPH0440030Y2 (en) | 1988-09-27 | 1988-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12666588U JPH0440030Y2 (en) | 1988-09-27 | 1988-09-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0247425U true JPH0247425U (en) | 1990-03-30 |
| JPH0440030Y2 JPH0440030Y2 (en) | 1992-09-18 |
Family
ID=31378391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12666588U Expired JPH0440030Y2 (en) | 1988-09-27 | 1988-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440030Y2 (en) |
-
1988
- 1988-09-27 JP JP12666588U patent/JPH0440030Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0440030Y2 (en) | 1992-09-18 |