JPH0419902U - - Google Patents

Info

Publication number
JPH0419902U
JPH0419902U JP6261390U JP6261390U JPH0419902U JP H0419902 U JPH0419902 U JP H0419902U JP 6261390 U JP6261390 U JP 6261390U JP 6261390 U JP6261390 U JP 6261390U JP H0419902 U JPH0419902 U JP H0419902U
Authority
JP
Japan
Prior art keywords
flow path
flow rate
sub
discharge
variable displacement
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
Application number
JP6261390U
Other languages
English (en)
Other versions
JPH0734217Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP6261390U priority Critical patent/JPH0734217Y2/ja
Publication of JPH0419902U publication Critical patent/JPH0419902U/ja
Application granted granted Critical
Publication of JPH0734217Y2 publication Critical patent/JPH0734217Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)

Description

【図面の簡単な説明】
第１図は流量調整用油圧回路を表す油圧回路図
、第２図は切換スイツチ部を表す電気回路図であ
る。 １０……メイン流量調整回路、２０……流量設
定回路、２１……減圧弁、２２……第１制御弁、
３０……流量変更回路、４０……微少流量調整回
路、４１……可変絞り弁、５０……切換回路、５
１……遮断弁、５２……第２制御弁、６０……主
管路、６１……副管路、Ｐ１……プランジヤポン
プ。

Claims (1)

  1. 【実用新案登録請求の範囲】 可変容量ポンプの吐出側に設けられた主流路と
    、 該主流路にバイパスする副流路と、 該副流路に設けられた流量調整回路と、 上記主流路と副流路との間で流路を切り換える
    切換手段と、 上記可変容量ポンプの最少吐出流量より少量の
    吐出流量を指示する指示手段と、 上記指示手段により指示されたとき、上記切換
    手段により上記副流路側に切り換えると共に、上
    記可変容量ポンプの吐出量を上記最少吐出流量に
    設定する設定手段と を備えた流量調整用油圧回路。
JP6261390U 1990-06-13 1990-06-13 流量調整用油圧回路 Expired - Lifetime JPH0734217Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6261390U JPH0734217Y2 (ja) 1990-06-13 1990-06-13 流量調整用油圧回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6261390U JPH0734217Y2 (ja) 1990-06-13 1990-06-13 流量調整用油圧回路

Publications (2)

Publication Number Publication Date
JPH0419902U true JPH0419902U (ja) 1992-02-19
JPH0734217Y2 JPH0734217Y2 (ja) 1995-08-02

Family

ID=31591924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6261390U Expired - Lifetime JPH0734217Y2 (ja) 1990-06-13 1990-06-13 流量調整用油圧回路

Country Status (1)

Country Link
JP (1) JPH0734217Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109026648A (zh) * 2018-08-27 2018-12-18 天津航天瑞莱科技有限公司 一种泵类产品出口处的介质体积流量调节装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109026648A (zh) * 2018-08-27 2018-12-18 天津航天瑞莱科技有限公司 一种泵类产品出口处的介质体积流量调节装置

Also Published As

Publication number Publication date
JPH0734217Y2 (ja) 1995-08-02

Similar Documents

Publication Publication Date Title
JPH0419902U (ja)
JPH0210802Y2 (ja)
JPH01180073U (ja)
JPS6256801U (ja)
JPH0329551U (ja)
JPS6351717U (ja)
JPH0419679U (ja)
JPS591903U (ja) 液圧回路の切換速度制御装置
JPH01118201U (ja)
JPS60108788U (ja) 油圧駆動回路
JPH0417522U (ja)
JPH043103U (ja)
JPS61184102U (ja)
JPS6421283U (ja)
JPS6189059U (ja)
JPS5992201U (ja) 油圧制御装置
JPH0215661U (ja)
JPH01120562U (ja)
JPH01176771U (ja)
JPH0436108U (ja)
JPS6421282U (ja)
JPH0218903U (ja)
JPS6321020U (ja)
JPH0280013U (ja)
JPS6246802U (ja)

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term