JPS6322273U - - Google Patents
Info
- Publication number
- JPS6322273U JPS6322273U JP11624486U JP11624486U JPS6322273U JP S6322273 U JPS6322273 U JP S6322273U JP 11624486 U JP11624486 U JP 11624486U JP 11624486 U JP11624486 U JP 11624486U JP S6322273 U JPS6322273 U JP S6322273U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- casing
- sealing member
- brake fluid
- housing
- 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
- 239000012530 fluid Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims 4
- 238000007789 sealing Methods 0.000 claims 4
Landscapes
- Hydraulic Control Valves For Brake Systems (AREA)
Description
図は本考案の一実施例を示す断面図である。
１……ハウジング、２，２ｂ……供給通路、３
……ブレーキ液圧制御弁、４……ケーシング、１
２……プランジヤ、１３……シール部材、１３ａ
……係合部、２０……連通孔、２１……連通孔、
２２……逆止弁、３０……環状溝。
The figure is a sectional view showing an embodiment of the present invention. 1... Housing, 2, 2b... Supply passage, 3
... Brake fluid pressure control valve, 4 ... Casing, 1
2... Plunger, 13... Seal member, 13a
...Engaging portion, 20...Communication hole, 21...Communication hole,
22... Check valve, 30... Annular groove.
Claims (1)
付けたケーシングと、このケーシング内に摺動自
在に嵌合して通常は非作動位置に保持させ、かつ
端部をケーシング外部に突出させて上記ハウジン
グに形成したブレーキ液の供給通路内に嵌合した
プランジヤと、上記プランジヤの軸部に形成して
上記供給通路に連通させた連通孔と上記ケーシン
グに形成した連通孔とで構成したブレーキ液の流
通通路と、上記ケーシング内に設けられて通常は
上記流通通路を開放し、上記プランジヤが非作動
位置から作動された際にその流通通路を閉じる逆
止弁と、上記ケーシングから突出されたプランジ
ヤの外周に嵌装され、その外周面と上記ハウジン
グの供給通路の内周面との間の液密を保持するシ
ール部材とを備えたブレーキ液圧制御弁において
、上記プランジヤの外周面に環状溝を形成すると
ともに、上記シール部材の内周部に、その環状溝
に係合して該シール部材がプランジヤから脱落す
るのを防止する係合部を形成したことを特徴とす
るブレーキ液圧制御弁。 A casing removably attached to the housing of the master cylinder, and a brake formed in the housing with an end portion protruding outside the casing, which is slidably fitted into the casing and normally held in a non-operating position. A brake fluid circulation passage comprising a plunger fitted in the fluid supply passage, a communication hole formed in the shaft of the plunger and communicated with the supply passage, and a communication hole formed in the casing; A check valve is provided in the casing and normally opens the circulation passage and closes the circulation passage when the plunger is actuated from a non-operating position; , a brake fluid pressure control valve comprising a sealing member that maintains fluid tightness between the outer peripheral surface of the brake fluid pressure control valve and the inner peripheral surface of the supply passage of the housing, wherein an annular groove is formed on the outer peripheral surface of the plunger; A brake fluid pressure control valve characterized in that an engaging portion is formed on the inner peripheral portion of the sealing member to engage with the annular groove of the sealing member to prevent the sealing member from falling off from the plunger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986116244U JPH0322053Y2 (en) | 1986-07-29 | 1986-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986116244U JPH0322053Y2 (en) | 1986-07-29 | 1986-07-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6322273U true JPS6322273U (en) | 1988-02-13 |
| JPH0322053Y2 JPH0322053Y2 (en) | 1991-05-14 |
Family
ID=31000652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986116244U Expired JPH0322053Y2 (en) | 1986-07-29 | 1986-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0322053Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58111664U (en) * | 1982-01-26 | 1983-07-29 | 自動車機器株式会社 | Braking fluid pressure control device |
-
1986
- 1986-07-29 JP JP1986116244U patent/JPH0322053Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58111664U (en) * | 1982-01-26 | 1983-07-29 | 自動車機器株式会社 | Braking fluid pressure control device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0322053Y2 (en) | 1991-05-14 |