JPS61177962U - - Google Patents
Info
- Publication number
- JPS61177962U JPS61177962U JP6274285U JP6274285U JPS61177962U JP S61177962 U JPS61177962 U JP S61177962U JP 6274285 U JP6274285 U JP 6274285U JP 6274285 U JP6274285 U JP 6274285U JP S61177962 U JPS61177962 U JP S61177962U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- passageway
- valve body
- brake pressure
- outlet
- 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
- 239000012530 fluid Substances 0.000 claims 2
Landscapes
- Transmission Of Braking Force In Braking Systems (AREA)
Description
第1図は、本考案の一実施例を示す断面図、第
2図は、第1図におけるA部の拡大断面図、第3
図は、第1図B―B矢視の要部断面図である。
1…ブレーキ圧力保持装置、22…入口、24
…出口、30…第1の通路、31…遮断弁装置、
32…凹所、32b,32c…壁面、35…弁体
、35a…取付部、35b…リツプ状部、36…
保持部、38…第2の通路、39…一方向弁。
FIG. 1 is a sectional view showing an embodiment of the present invention, FIG. 2 is an enlarged sectional view of part A in FIG.
The figure is a sectional view of the main part taken along the line BB in FIG. 1. 1... Brake pressure holding device, 22... Inlet, 24
...outlet, 30...first passage, 31...shutoff valve device,
32... Recess, 32b, 32c... Wall surface, 35... Valve body, 35a... Mounting part, 35b... Lip-shaped part, 36...
Holding part, 38... second passage, 39... one-way valve.
Claims (1)
ーキ作動装置に接続される出口と、該出口と前記
入口との間に各々形成される第1の通路及び第2
の通路と、外部からの指令に応じて前記第1の通
路を遮断可能な遮断弁装置と、前記第2の通路を
介して前記入口側から前記出口側へ向う流体移動
のみを許容する一方向弁とを備え、前記一方向弁
が、前記第2の通路の通路壁に形成される凹所と
、該凹所に取付部を介して嵌合される弁体と、該
弁体に設けられ前記出口側に向つて通路壁に弾接
する弾性変形可能なリツプ状部とを有するブレー
キ圧力保持装置において、前記凹所に、流体移動
方向に沿う長さを前記取付部の長さ以下に形成し
た保持部を設けてなるブレーキ圧力保持装置。 an inlet connected to a brake pressure generation source; an outlet connected to a brake actuation device; a first passage and a second passage respectively formed between the outlet and the inlet;
a passageway, a shutoff valve device that can shut off the first passageway in response to an external command, and a one-way flow that allows only fluid movement from the inlet side to the outlet side through the second passageway. The one-way valve includes a recess formed in the passage wall of the second passage, a valve body fitted into the recess via a mounting portion, and a valve body provided in the valve body. In the brake pressure holding device having an elastically deformable lip-shaped portion that comes into elastic contact with the passage wall toward the outlet side, the recess is formed so that its length along the fluid movement direction is equal to or less than the length of the mounting portion. A brake pressure holding device provided with a holding part.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6274285U JPS61177962U (en) | 1985-04-25 | 1985-04-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6274285U JPS61177962U (en) | 1985-04-25 | 1985-04-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61177962U true JPS61177962U (en) | 1986-11-06 |
Family
ID=30592244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6274285U Pending JPS61177962U (en) | 1985-04-25 | 1985-04-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61177962U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS641050U (en) * | 1987-06-16 | 1989-01-06 |
-
1985
- 1985-04-25 JP JP6274285U patent/JPS61177962U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS641050U (en) * | 1987-06-16 | 1989-01-06 |
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