JP2537573Y2 - 両方向作動リリーフ弁 - Google Patents

両方向作動リリーフ弁

Info

Publication number
JP2537573Y2
JP2537573Y2 JP4852990U JP4852990U JP2537573Y2 JP 2537573 Y2 JP2537573 Y2 JP 2537573Y2 JP 4852990 U JP4852990 U JP 4852990U JP 4852990 U JP4852990 U JP 4852990U JP 2537573 Y2 JP2537573 Y2 JP 2537573Y2
Authority
JP
Japan
Prior art keywords
port
pressure
free piston
fluid
blind hole
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 - Fee Related
Application number
JP4852990U
Other languages
English (en)
Japanese (ja)
Other versions
JPH047777U (OSRAM
Inventor
昭典 永杉
充 大城
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.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP4852990U priority Critical patent/JP2537573Y2/ja
Publication of JPH047777U publication Critical patent/JPH047777U/ja
Application granted granted Critical
Publication of JP2537573Y2 publication Critical patent/JP2537573Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
JP4852990U 1990-05-11 1990-05-11 両方向作動リリーフ弁 Expired - Fee Related JP2537573Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4852990U JP2537573Y2 (ja) 1990-05-11 1990-05-11 両方向作動リリーフ弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4852990U JP2537573Y2 (ja) 1990-05-11 1990-05-11 両方向作動リリーフ弁

Publications (2)

Publication Number Publication Date
JPH047777U JPH047777U (OSRAM) 1992-01-23
JP2537573Y2 true JP2537573Y2 (ja) 1997-06-04

Family

ID=31565417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4852990U Expired - Fee Related JP2537573Y2 (ja) 1990-05-11 1990-05-11 両方向作動リリーフ弁

Country Status (1)

Country Link
JP (1) JP2537573Y2 (OSRAM)

Also Published As

Publication number Publication date
JPH047777U (OSRAM) 1992-01-23

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Legal Events

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