JPS6114777U - コンクリ−トポンプ - Google Patents

コンクリ−トポンプ

Info

Publication number
JPS6114777U
JPS6114777U JP9849984U JP9849984U JPS6114777U JP S6114777 U JPS6114777 U JP S6114777U JP 9849984 U JP9849984 U JP 9849984U JP 9849984 U JP9849984 U JP 9849984U JP S6114777 U JPS6114777 U JP S6114777U
Authority
JP
Japan
Prior art keywords
concrete
main hydraulic
cylinder
valve
switching valve
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.)
Granted
Application number
JP9849984U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0353016Y2 (cg-RX-API-DMAC7.html
Inventor
健次 坂井
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP9849984U priority Critical patent/JPS6114777U/ja
Publication of JPS6114777U publication Critical patent/JPS6114777U/ja
Application granted granted Critical
Publication of JPH0353016Y2 publication Critical patent/JPH0353016Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
JP9849984U 1984-07-02 1984-07-02 コンクリ−トポンプ Granted JPS6114777U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9849984U JPS6114777U (ja) 1984-07-02 1984-07-02 コンクリ−トポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9849984U JPS6114777U (ja) 1984-07-02 1984-07-02 コンクリ−トポンプ

Publications (2)

Publication Number Publication Date
JPS6114777U true JPS6114777U (ja) 1986-01-28
JPH0353016Y2 JPH0353016Y2 (cg-RX-API-DMAC7.html) 1991-11-19

Family

ID=30658038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9849984U Granted JPS6114777U (ja) 1984-07-02 1984-07-02 コンクリ−トポンプ

Country Status (1)

Country Link
JP (1) JPS6114777U (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6064379U (ja) * 1983-10-11 1985-05-07 羽田ヒユーム管株式会社 コンクリ−ト管の継手構造

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53404A (en) * 1976-06-24 1978-01-06 Kyokuto Kaihatsu Kogyo Co Ltd Hydraulic driving device for piston concrete pump
JPS57131876A (en) * 1981-02-10 1982-08-14 Kyokuto Kaihatsu Kogyo Co Ltd Hydraulic driven piston pump

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53404A (en) * 1976-06-24 1978-01-06 Kyokuto Kaihatsu Kogyo Co Ltd Hydraulic driving device for piston concrete pump
JPS57131876A (en) * 1981-02-10 1982-08-14 Kyokuto Kaihatsu Kogyo Co Ltd Hydraulic driven piston pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6064379U (ja) * 1983-10-11 1985-05-07 羽田ヒユーム管株式会社 コンクリ−ト管の継手構造

Also Published As

Publication number Publication date
JPH0353016Y2 (cg-RX-API-DMAC7.html) 1991-11-19

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