JP2556329Y2 - 往復動シリンダ方式ポンプにおけるストローク数検出装置 - Google Patents

往復動シリンダ方式ポンプにおけるストローク数検出装置

Info

Publication number
JP2556329Y2
JP2556329Y2 JP1990033498U JP3349890U JP2556329Y2 JP 2556329 Y2 JP2556329 Y2 JP 2556329Y2 JP 1990033498 U JP1990033498 U JP 1990033498U JP 3349890 U JP3349890 U JP 3349890U JP 2556329 Y2 JP2556329 Y2 JP 2556329Y2
Authority
JP
Japan
Prior art keywords
pressure
way valve
pressure oil
switching
pump
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
JP1990033498U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03123986U (enrdf_load_stackoverflow
Inventor
高慶 大村
Original Assignee
石川島建機 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 石川島建機 株式会社 filed Critical 石川島建機 株式会社
Priority to JP1990033498U priority Critical patent/JP2556329Y2/ja
Publication of JPH03123986U publication Critical patent/JPH03123986U/ja
Application granted granted Critical
Publication of JP2556329Y2 publication Critical patent/JP2556329Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
JP1990033498U 1990-03-29 1990-03-29 往復動シリンダ方式ポンプにおけるストローク数検出装置 Expired - Fee Related JP2556329Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990033498U JP2556329Y2 (ja) 1990-03-29 1990-03-29 往復動シリンダ方式ポンプにおけるストローク数検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990033498U JP2556329Y2 (ja) 1990-03-29 1990-03-29 往復動シリンダ方式ポンプにおけるストローク数検出装置

Publications (2)

Publication Number Publication Date
JPH03123986U JPH03123986U (enrdf_load_stackoverflow) 1991-12-17
JP2556329Y2 true JP2556329Y2 (ja) 1997-12-03

Family

ID=31537205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990033498U Expired - Fee Related JP2556329Y2 (ja) 1990-03-29 1990-03-29 往復動シリンダ方式ポンプにおけるストローク数検出装置

Country Status (1)

Country Link
JP (1) JP2556329Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5130569B2 (ja) * 2006-08-29 2013-01-30 イーグルクランプ株式会社 コイルリフター

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813753B2 (ja) * 1976-12-09 1983-03-15 石川島播磨重工業株式会社 強粘性物質圧送用ポンプの制御装置
JPS58163689U (ja) * 1982-04-28 1983-10-31 三菱重工業株式会社 コンクリ−トポンプの給脂装置
JPH01103779U (enrdf_load_stackoverflow) * 1987-12-28 1989-07-13

Also Published As

Publication number Publication date
JPH03123986U (enrdf_load_stackoverflow) 1991-12-17

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