JPS59188769U - Load sensing valve - Google Patents
Load sensing valveInfo
- Publication number
- JPS59188769U JPS59188769U JP8418683U JP8418683U JPS59188769U JP S59188769 U JPS59188769 U JP S59188769U JP 8418683 U JP8418683 U JP 8418683U JP 8418683 U JP8418683 U JP 8418683U JP S59188769 U JPS59188769 U JP S59188769U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic pressure
- plunger
- spring
- control valve
- load sensing
- 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 Control Valves For Brake Systems (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図から第４図はこの考案の実施例にかかるロードセ
ンシングバルブを示す図であり、第１図は第１実施例を
示す断面図、第２図は第２実施例を示す断面図、第３図
は第３実施例の要部を示す部分図、第４図は第４実施例
の要部を示す部分図である。
１７・・田−ドセンシングバルブ、１８・・・プロポー
ショニングバルブ（液圧制御弁）、１９・・・ポールバ
ルブ（減速度感知バルブ）、２０・・・伝達ピストン、
２２・・・制御手段、２３・・・入口ポート、２４・・
・出口ポート、３１・・・プランジャ、４１・・・調節
手段、４２・・・封じ込め室、５０・・・インナースプ
リング。1 to 4 are views showing a load sensing valve according to an embodiment of this invention, FIG. 1 is a sectional view showing the first embodiment, FIG. 2 is a sectional view showing the second embodiment, FIG. 3 is a partial view showing the main part of the third embodiment, and FIG. 4 is a partial view showing the main part of the fourth embodiment. 17... field sensing valve, 18... proportioning valve (hydraulic pressure control valve), 19... pole valve (deceleration sensing valve), 20... transmission piston,
22... Control means, 23... Inlet port, 24...
- Outlet port, 31... Plunger, 41... Adjustment means, 42... Containment chamber, 50... Inner spring.
Claims (1)
圧に応動するプランジャが入口液圧を所定の特性で調圧
して出口液圧とする液圧制御弁と、車両減速度に対応し
て封じ込め室内に封じ込められだ液圧を伝達ピストンが
前記スプリングを介して前記プランジャに伝達し前記液
、圧制御弁の調圧特性を変更する制御手段と、を備えた
ロードセンシングバルブにおいて、前記プランジャと前
記伝達ピストンとの相対位置を調整して保持することで
、前記プランジャへの前記スプリングによるばね力を調
節する調節手段を設けたことを特徴とするロードセンシ
ングバルブ。A hydraulic pressure control valve, in which a plunger responds to the differential pressure between inlet hydraulic pressure and outlet hydraulic pressure against the spring force of a spring, adjusts the inlet hydraulic pressure according to predetermined characteristics to obtain the outlet hydraulic pressure, and a hydraulic control valve that controls vehicle deceleration. a control means for a transmission piston to transmit fluid pressure confined in a containment chamber to the plunger via the spring in response to the pressure control valve; . A load sensing valve, further comprising an adjusting means that adjusts the spring force exerted by the spring on the plunger by adjusting and holding the relative position of the plunger and the transmission piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8418683U JPS59188769U (en) | 1983-06-02 | 1983-06-02 | Load sensing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8418683U JPS59188769U (en) | 1983-06-02 | 1983-06-02 | Load sensing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59188769U true JPS59188769U (en) | 1984-12-14 |
Family
ID=30214145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8418683U Pending JPS59188769U (en) | 1983-06-02 | 1983-06-02 | Load sensing valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59188769U (en) |
-
1983
- 1983-06-02 JP JP8418683U patent/JPS59188769U/en active Pending
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