JPS5824642Y2 - 流量及び背圧を制御する切換弁装置 - Google Patents

流量及び背圧を制御する切換弁装置

Info

Publication number
JPS5824642Y2
JPS5824642Y2 JP1978047677U JP4767778U JPS5824642Y2 JP S5824642 Y2 JPS5824642 Y2 JP S5824642Y2 JP 1978047677 U JP1978047677 U JP 1978047677U JP 4767778 U JP4767778 U JP 4767778U JP S5824642 Y2 JPS5824642 Y2 JP S5824642Y2
Authority
JP
Japan
Prior art keywords
flow path
spool
switching
return
flow rate
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.)
Expired
Application number
JP1978047677U
Other languages
English (en)
Japanese (ja)
Other versions
JPS53152084U (enrdf_load_stackoverflow
Inventor
隆吉 荒木
Original Assignee
内田油圧機器工業株式会社
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 by 内田油圧機器工業株式会社 filed Critical 内田油圧機器工業株式会社
Priority to JP1978047677U priority Critical patent/JPS5824642Y2/ja
Publication of JPS53152084U publication Critical patent/JPS53152084U/ja
Application granted granted Critical
Publication of JPS5824642Y2 publication Critical patent/JPS5824642Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
JP1978047677U 1978-04-13 1978-04-13 流量及び背圧を制御する切換弁装置 Expired JPS5824642Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978047677U JPS5824642Y2 (ja) 1978-04-13 1978-04-13 流量及び背圧を制御する切換弁装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978047677U JPS5824642Y2 (ja) 1978-04-13 1978-04-13 流量及び背圧を制御する切換弁装置

Publications (2)

Publication Number Publication Date
JPS53152084U JPS53152084U (enrdf_load_stackoverflow) 1978-11-30
JPS5824642Y2 true JPS5824642Y2 (ja) 1983-05-27

Family

ID=28929971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978047677U Expired JPS5824642Y2 (ja) 1978-04-13 1978-04-13 流量及び背圧を制御する切換弁装置

Country Status (1)

Country Link
JP (1) JPS5824642Y2 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4548959B2 (ja) * 2001-03-19 2010-09-22 カヤバ工業株式会社 油圧制御装置
JP5661084B2 (ja) * 2012-11-13 2015-01-28 株式会社神戸製鋼所 作業機械の油圧駆動装置
JP5661085B2 (ja) * 2012-11-13 2015-01-28 株式会社神戸製鋼所 作業機械の油圧駆動装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3602104A (en) * 1969-07-08 1971-08-31 Eaton Yale & Towne Pressure-compensated flow control
JPS5731002B2 (enrdf_load_stackoverflow) * 1971-12-15 1982-07-02

Also Published As

Publication number Publication date
JPS53152084U (enrdf_load_stackoverflow) 1978-11-30

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