JPS5856667U - Relay valve for booster - Google Patents
Relay valve for boosterInfo
- Publication number
- JPS5856667U JPS5856667U JP15233881U JP15233881U JPS5856667U JP S5856667 U JPS5856667 U JP S5856667U JP 15233881 U JP15233881 U JP 15233881U JP 15233881 U JP15233881 U JP 15233881U JP S5856667 U JPS5856667 U JP S5856667U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- booster
- valve
- relay valve
- moves
- 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
- Braking Systems And Boosters (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のブレーキ真空倍力装置およびそのリレー
バルブを示す断面概念図、第２図は第１図のリレーバル
ブを用いた場合のさダルストロークと踏力との関係を示
す図、第３図は本考案に係るリレーバルブの一実施例の
要部を示す断面概念図、第４図は第３図のリレーバルブ
を用いた場合のペダルストロークと踏力との関係を示す
図である。
１・・・・・・リレーバルブ、１０・・・・・・ピスト
ン、１４゜１６・・・・・・弁、２０・・・・・・スト
ッパー、３０・・・・・・弾性部材。Fig. 1 is a cross-sectional conceptual diagram showing a conventional brake vacuum booster and its relay valve; Fig. 2 is a diagram showing the relationship between pedal stroke and pedal force when the relay valve of Fig. 1 is used; The figure is a cross-sectional conceptual diagram showing the essential parts of one embodiment of the relay valve according to the present invention, and FIG. 4 is a diagram showing the relationship between the pedal stroke and the pedal force when the relay valve of FIG. 3 is used. 1...Relay valve, 10...Piston, 14°16...Valve, 20...Stopper, 30...Elastic member.
Claims (2)
弁と、該ピストンが液圧を受けて移動するときの移動量
を規制するストッパーとを備えて成り、上記ピストンの
移動によって上記弁を開閉し、倍力装置を作動させる倍
力装置用リレーバルブにおいて、上記ピストンとストッ
パーとの間に弾性部材を配設したことを特徴とする倍−
力装置用すレーノくバルブ。(1) Comprised of a piston, a valve that opens and closes as the piston moves, and a stopper that restricts the amount of movement of the piston when it moves in response to hydraulic pressure, and that opens and closes the valve as the piston moves. , a relay valve for a booster that operates a booster, characterized in that an elastic member is disposed between the piston and the stopper.
Reno valve for power equipment.
が作動開始するまでのビストンストローク１２よりも大
きいことを特徴とする実用新案登録請求の範囲第１項に
記載した倍力装置用リレーバルブ。
４(2) For the booster described in claim 1 of the utility model registration claim, wherein the distance I3 between the piston and the elastic member is larger than the piston stroke 12 until the booster starts operating. relay valve.
4
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15233881U JPS5856667U (en) | 1981-10-14 | 1981-10-14 | Relay valve for booster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15233881U JPS5856667U (en) | 1981-10-14 | 1981-10-14 | Relay valve for booster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5856667U true JPS5856667U (en) | 1983-04-16 |
Family
ID=29944990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15233881U Pending JPS5856667U (en) | 1981-10-14 | 1981-10-14 | Relay valve for booster |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5856667U (en) |
-
1981
- 1981-10-14 JP JP15233881U patent/JPS5856667U/en active Pending
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