JPS6132221Y2 - - Google Patents

Info

Publication number
JPS6132221Y2
JPS6132221Y2 JP17395381U JP17395381U JPS6132221Y2 JP S6132221 Y2 JPS6132221 Y2 JP S6132221Y2 JP 17395381 U JP17395381 U JP 17395381U JP 17395381 U JP17395381 U JP 17395381U JP S6132221 Y2 JPS6132221 Y2 JP S6132221Y2
Authority
JP
Japan
Prior art keywords
valve
valve body
stage
piston
spindle
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
JP17395381U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5879178U (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 JP17395381U priority Critical patent/JPS5879178U/ja
Publication of JPS5879178U publication Critical patent/JPS5879178U/ja
Application granted granted Critical
Publication of JPS6132221Y2 publication Critical patent/JPS6132221Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Details Of Valves (AREA)
JP17395381U 1981-11-20 1981-11-20 水圧コントロ−ルバルブ Granted JPS5879178U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17395381U JPS5879178U (ja) 1981-11-20 1981-11-20 水圧コントロ−ルバルブ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17395381U JPS5879178U (ja) 1981-11-20 1981-11-20 水圧コントロ−ルバルブ

Publications (2)

Publication Number Publication Date
JPS5879178U JPS5879178U (ja) 1983-05-28
JPS6132221Y2 true JPS6132221Y2 (online.php) 1986-09-19

Family

ID=29965882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17395381U Granted JPS5879178U (ja) 1981-11-20 1981-11-20 水圧コントロ−ルバルブ

Country Status (1)

Country Link
JP (1) JPS5879178U (online.php)

Also Published As

Publication number Publication date
JPS5879178U (ja) 1983-05-28

Similar Documents

Publication Publication Date Title
CN200940084Y (zh) 双速液压立式千斤顶
CA2163613A1 (en) Controller
CN202510790U (zh) 一种先导式笼式单座调节阀
CA2700640A1 (en) Gas lift valve
JPH0461991B2 (online.php)
US6581909B2 (en) Simplified hydraulic circuit for a quick-rise hydraulic lifting jack
US4846045A (en) Expansible chamber motor
CN103299088A (zh) 用于施工设备的保持阀
CN103133446A (zh) 多路阀的阀杆和具有上述阀杆的多路阀
CN104100725B (zh) 超高压泄压阀
CN203940009U (zh) 超高压泄压阀
JPS62261703A (ja) 安全弁装置
CN2427692Y (zh) 活塞阻尼先导式安全阀
US4655431A (en) Ram-type blowout preventer
EP0428406B1 (en) Reciprocating actuator
RU2043483C1 (ru) Клапан для эксплуатации скважины
CN222185276U (zh) 一种先导式气控阀
JPS6239033Y2 (online.php)
JP3802984B2 (ja) 切換弁
CN223563536U (zh) 一种具有双向液压锁功能的多路换向阀模块
JP4641674B2 (ja) 油圧シリンダ
CN220060618U (zh) 一种灌装隔膜阀
JPS60164005A (ja) 多段油圧シリンダ
CN110500334A (zh) 一种快速油缸
CN110145508A (zh) 一种设有保持阀的多路阀