JP2532799Y2 - パイロット式スプール弁のショック吸収装置 - Google Patents

パイロット式スプール弁のショック吸収装置

Info

Publication number
JP2532799Y2
JP2532799Y2 JP1990404338U JP40433890U JP2532799Y2 JP 2532799 Y2 JP2532799 Y2 JP 2532799Y2 JP 1990404338 U JP1990404338 U JP 1990404338U JP 40433890 U JP40433890 U JP 40433890U JP 2532799 Y2 JP2532799 Y2 JP 2532799Y2
Authority
JP
Japan
Prior art keywords
spool
cushion
hole
valve
pilot
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
JP1990404338U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0490774U (enrdf_load_html_response
Inventor
正一 八木
Original Assignee
太陽鉄工株式会社
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 太陽鉄工株式会社 filed Critical 太陽鉄工株式会社
Priority to JP1990404338U priority Critical patent/JP2532799Y2/ja
Publication of JPH0490774U publication Critical patent/JPH0490774U/ja
Application granted granted Critical
Publication of JP2532799Y2 publication Critical patent/JP2532799Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Multiple-Way Valves (AREA)
JP1990404338U 1990-12-21 1990-12-21 パイロット式スプール弁のショック吸収装置 Expired - Fee Related JP2532799Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990404338U JP2532799Y2 (ja) 1990-12-21 1990-12-21 パイロット式スプール弁のショック吸収装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990404338U JP2532799Y2 (ja) 1990-12-21 1990-12-21 パイロット式スプール弁のショック吸収装置

Publications (2)

Publication Number Publication Date
JPH0490774U JPH0490774U (enrdf_load_html_response) 1992-08-07
JP2532799Y2 true JP2532799Y2 (ja) 1997-04-16

Family

ID=31881984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990404338U Expired - Fee Related JP2532799Y2 (ja) 1990-12-21 1990-12-21 パイロット式スプール弁のショック吸収装置

Country Status (1)

Country Link
JP (1) JP2532799Y2 (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4963337B2 (ja) * 2001-09-27 2012-06-27 ナブテスコ株式会社 建設機械の多連方向切換弁
JP2006300195A (ja) * 2005-04-20 2006-11-02 Yuken Kogyo Co Ltd パイロット操作形電磁切換弁
JP6167098B2 (ja) * 2014-12-02 2017-07-19 三菱重工業株式会社 スプール弁及び油圧機械、並びに風力発電装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51146728A (en) * 1975-06-10 1976-12-16 Naohiro Tamura Concrete form

Also Published As

Publication number Publication date
JPH0490774U (enrdf_load_html_response) 1992-08-07

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Legal Events

Date Code Title Description
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 19961022

LAPS Cancellation because of no payment of annual fees