JPS60140073A - 差圧開閉弁 - Google Patents

差圧開閉弁

Info

Publication number
JPS60140073A
JPS60140073A JP58245325A JP24532583A JPS60140073A JP S60140073 A JPS60140073 A JP S60140073A JP 58245325 A JP58245325 A JP 58245325A JP 24532583 A JP24532583 A JP 24532583A JP S60140073 A JPS60140073 A JP S60140073A
Authority
JP
Japan
Prior art keywords
valve
pressure
diaphragm
differential pressure
chamber
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
JP58245325A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0356392B2 (enrdf_load_stackoverflow
Inventor
忠顕 池田
公一 北村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saginomiya Seisakusho Inc
Original Assignee
Saginomiya Seisakusho Inc
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 Saginomiya Seisakusho Inc filed Critical Saginomiya Seisakusho Inc
Priority to JP58245325A priority Critical patent/JPS60140073A/ja
Priority to US06/686,877 priority patent/US4593535A/en
Priority to DE8484116380T priority patent/DE3472717D1/de
Priority to EP84116380A priority patent/EP0148503B1/en
Publication of JPS60140073A publication Critical patent/JPS60140073A/ja
Publication of JPH0356392B2 publication Critical patent/JPH0356392B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
JP58245325A 1983-12-28 1983-12-28 差圧開閉弁 Granted JPS60140073A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58245325A JPS60140073A (ja) 1983-12-28 1983-12-28 差圧開閉弁
US06/686,877 US4593535A (en) 1983-12-28 1984-12-27 Differential pressure valve
DE8484116380T DE3472717D1 (en) 1983-12-28 1984-12-27 Differential pressure valve
EP84116380A EP0148503B1 (en) 1983-12-28 1984-12-27 Differential pressure valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58245325A JPS60140073A (ja) 1983-12-28 1983-12-28 差圧開閉弁

Publications (2)

Publication Number Publication Date
JPS60140073A true JPS60140073A (ja) 1985-07-24
JPH0356392B2 JPH0356392B2 (enrdf_load_stackoverflow) 1991-08-28

Family

ID=17131977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58245325A Granted JPS60140073A (ja) 1983-12-28 1983-12-28 差圧開閉弁

Country Status (1)

Country Link
JP (1) JPS60140073A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0356392B2 (enrdf_load_stackoverflow) 1991-08-28

Similar Documents

Publication Publication Date Title
KR970028265A (ko) 시스템 작동 효율을 향상시키기 위한 배압 제어
JPS60140073A (ja) 差圧開閉弁
US4593535A (en) Differential pressure valve
JPS59219676A (ja) 圧力式開閉弁付冷凍装置
JPH10122395A (ja) 四方切換弁
JPS60235962A (ja) 差圧開閉弁
JPS6244112B2 (enrdf_load_stackoverflow)
JPS6241481A (ja) 電磁弁付膨張弁
JP3957941B2 (ja) 圧力感応切換弁
JPS60140072A (ja) 差圧開閉弁付冷凍装置
JPH0682127A (ja) 冷凍サイクルの弁装置
JPH0144796Y2 (enrdf_load_stackoverflow)
JPS59122862A (ja) 圧力開閉弁付冷凍装置
JP2006275329A (ja) 逆止弁一体型圧力開閉弁
JPH0765830B2 (ja) 流体制御弁
JPS59121263A (ja) 冷凍装置用三方切換弁
JPS59215553A (ja) 冷凍装置
JPS6291758A (ja) 冷凍装置
JPS62102062A (ja) 冷凍装置
JPS63210478A (ja) 冷凍サイクル用四方弁
JPS5932752A (ja) 差圧三方切換弁付き冷凍回路
JPH03213969A (ja) 流体制御弁
JPH06185832A (ja) 冷凍サイクルの弁装置
JPS61241487A (ja) 密閉型ロ−タリ圧縮機
JPH03191270A (ja) 流体制御弁

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees