JPS60111772U - Power steering flow control device - Google Patents
Power steering flow control deviceInfo
- Publication number
- JPS60111772U JPS60111772U JP20450483U JP20450483U JPS60111772U JP S60111772 U JPS60111772 U JP S60111772U JP 20450483 U JP20450483 U JP 20450483U JP 20450483 U JP20450483 U JP 20450483U JP S60111772 U JPS60111772 U JP S60111772U
- Authority
- JP
- Japan
- Prior art keywords
- flow control
- plunger
- control device
- power steering
- steering flow
- 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
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
図面第１図は従来の断面図、第２図はこの考案の第１実
施例の断面図、第３図及び第４図は第２．３実施例の要
部断面図である。
１３・・・弁本体、１５・・・スプール、１８．３０・
・・可変オリフィスを構成する第１．２制限孔、２４・
・・プランジャ、２６・・・スプリング、３３・・・圧
力室。FIG. 1 is a sectional view of a conventional device, FIG. 2 is a sectional view of a first embodiment of this invention, and FIGS. 3 and 4 are sectional views of essential parts of a 2.3 embodiment. 13... Valve body, 15... Spool, 18.30.
... No. 1.2 restriction hole, 24, which constitutes a variable orifice.
... Plunger, 26... Spring, 33... Pressure chamber.
Claims (1)
ャにスプリングのばね力を作用させるとともに、上記プ
ランジャに移動位置に応じて、開口面積を可変にした可
変オリフィスを設る一方、この可変オリフィスの上流側
の圧力ヲ、フローコントロールバルブのスプールに作用
させるとともに、この上流側の圧力を導き、上記スプリ
ングに抗する力として、プランジャに作用させる圧力室
を設けたパワーステアリング用流量制御装置。A plunger is slidably installed in the valve body, and a spring force is applied to the plunger.The plunger is also provided with a variable orifice whose opening area is variable depending on the movement position. A flow control device for power steering that is provided with a pressure chamber that causes upstream pressure to act on a spool of a flow control valve, and that also guides this upstream pressure and causes it to act on a plunger as a force against the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20450483U JPS60111772U (en) | 1983-12-29 | 1983-12-29 | Power steering flow control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20450483U JPS60111772U (en) | 1983-12-29 | 1983-12-29 | Power steering flow control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60111772U true JPS60111772U (en) | 1985-07-29 |
| JPH0221342Y2 JPH0221342Y2 (en) | 1990-06-08 |
Family
ID=30766897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20450483U Granted JPS60111772U (en) | 1983-12-29 | 1983-12-29 | Power steering flow control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60111772U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56104186A (en) * | 1980-01-24 | 1981-08-19 | Toyoda Mach Works Ltd | Flow controller for power steering working fluid |
| JPS574469A (en) * | 1980-06-06 | 1982-01-11 | Toyoda Mach Works Ltd | Controller for flow rate of working fluid for power steering |
-
1983
- 1983-12-29 JP JP20450483U patent/JPS60111772U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56104186A (en) * | 1980-01-24 | 1981-08-19 | Toyoda Mach Works Ltd | Flow controller for power steering working fluid |
| JPS574469A (en) * | 1980-06-06 | 1982-01-11 | Toyoda Mach Works Ltd | Controller for flow rate of working fluid for power steering |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0221342Y2 (en) | 1990-06-08 |
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