JP2510203Y2 - コンクリ―トポンプのダブル油圧シリンダ閉回路 - Google Patents

コンクリ―トポンプのダブル油圧シリンダ閉回路

Info

Publication number
JP2510203Y2
JP2510203Y2 JP1990096804U JP9680490U JP2510203Y2 JP 2510203 Y2 JP2510203 Y2 JP 2510203Y2 JP 1990096804 U JP1990096804 U JP 1990096804U JP 9680490 U JP9680490 U JP 9680490U JP 2510203 Y2 JP2510203 Y2 JP 2510203Y2
Authority
JP
Japan
Prior art keywords
oil
hydraulic
pipe
pump
concrete
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 - Lifetime
Application number
JP1990096804U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0454982U (enrdf_load_stackoverflow
Inventor
新太郎 千田
Original Assignee
株式会社新潟鐵工所
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 株式会社新潟鐵工所 filed Critical 株式会社新潟鐵工所
Priority to JP1990096804U priority Critical patent/JP2510203Y2/ja
Publication of JPH0454982U publication Critical patent/JPH0454982U/ja
Application granted granted Critical
Publication of JP2510203Y2 publication Critical patent/JP2510203Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
JP1990096804U 1990-09-14 1990-09-14 コンクリ―トポンプのダブル油圧シリンダ閉回路 Expired - Lifetime JP2510203Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990096804U JP2510203Y2 (ja) 1990-09-14 1990-09-14 コンクリ―トポンプのダブル油圧シリンダ閉回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990096804U JP2510203Y2 (ja) 1990-09-14 1990-09-14 コンクリ―トポンプのダブル油圧シリンダ閉回路

Publications (2)

Publication Number Publication Date
JPH0454982U JPH0454982U (enrdf_load_stackoverflow) 1992-05-12
JP2510203Y2 true JP2510203Y2 (ja) 1996-09-11

Family

ID=31836625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990096804U Expired - Lifetime JP2510203Y2 (ja) 1990-09-14 1990-09-14 コンクリ―トポンプのダブル油圧シリンダ閉回路

Country Status (1)

Country Link
JP (1) JP2510203Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58144081U (ja) * 1982-03-24 1983-09-28 石川島播磨重工業株式会社 コンクリ−トポンプの油圧シリンダストロ−ク自動調整装置
JPS59105065U (ja) * 1982-12-29 1984-07-14 石川島播磨重工業株式会社 往復動ポンプの密封回路油自動補給装置

Also Published As

Publication number Publication date
JPH0454982U (enrdf_load_stackoverflow) 1992-05-12

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