JPS641493Y2 - - Google Patents

Info

Publication number
JPS641493Y2
JPS641493Y2 JP1980182906U JP18290680U JPS641493Y2 JP S641493 Y2 JPS641493 Y2 JP S641493Y2 JP 1980182906 U JP1980182906 U JP 1980182906U JP 18290680 U JP18290680 U JP 18290680U JP S641493 Y2 JPS641493 Y2 JP S641493Y2
Authority
JP
Japan
Prior art keywords
valve
hydraulic
pipe
concrete
hydraulic cylinder
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
JP1980182906U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57104002U (enrdf_load_stackoverflow
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 JP1980182906U priority Critical patent/JPS641493Y2/ja
Publication of JPS57104002U publication Critical patent/JPS57104002U/ja
Application granted granted Critical
Publication of JPS641493Y2 publication Critical patent/JPS641493Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Air Transport Of Granular Materials (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
JP1980182906U 1980-12-18 1980-12-18 Expired JPS641493Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980182906U JPS641493Y2 (enrdf_load_stackoverflow) 1980-12-18 1980-12-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980182906U JPS641493Y2 (enrdf_load_stackoverflow) 1980-12-18 1980-12-18

Publications (2)

Publication Number Publication Date
JPS57104002U JPS57104002U (enrdf_load_stackoverflow) 1982-06-26
JPS641493Y2 true JPS641493Y2 (enrdf_load_stackoverflow) 1989-01-13

Family

ID=29981690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980182906U Expired JPS641493Y2 (enrdf_load_stackoverflow) 1980-12-18 1980-12-18

Country Status (1)

Country Link
JP (1) JPS641493Y2 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011056439A (ja) * 2009-09-11 2011-03-24 Toshiba Corp 動力回収装置
JP2011056480A (ja) * 2009-09-14 2011-03-24 Toshiba Corp 動力回収装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5916103B2 (ja) * 1976-02-25 1984-04-13 極東開発工業株式会社 流動体圧送用ピストンポンプの油圧作動装置
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
JPS5919827Y2 (ja) * 1980-06-30 1984-06-08 三菱重工業株式会社 アキユムレ−タ付き油圧式コンクリ−トポンプの安全装置

Also Published As

Publication number Publication date
JPS57104002U (enrdf_load_stackoverflow) 1982-06-26

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