JPS589980U - コンクリ−トポンプにおける吸送切換装置 - Google Patents

コンクリ−トポンプにおける吸送切換装置

Info

Publication number
JPS589980U
JPS589980U JP10507681U JP10507681U JPS589980U JP S589980 U JPS589980 U JP S589980U JP 10507681 U JP10507681 U JP 10507681U JP 10507681 U JP10507681 U JP 10507681U JP S589980 U JPS589980 U JP S589980U
Authority
JP
Japan
Prior art keywords
cap
concrete pump
cylinders
switching device
suction
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
JP10507681U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6146227Y2 (enrdf_load_stackoverflow
Inventor
佐木　邦夫
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 JP10507681U priority Critical patent/JPS589980U/ja
Publication of JPS589980U publication Critical patent/JPS589980U/ja
Application granted granted Critical
Publication of JPS6146227Y2 publication Critical patent/JPS6146227Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Reciprocating Pumps (AREA)
JP10507681U 1981-07-15 1981-07-15 コンクリ−トポンプにおける吸送切換装置 Granted JPS589980U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10507681U JPS589980U (ja) 1981-07-15 1981-07-15 コンクリ−トポンプにおける吸送切換装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10507681U JPS589980U (ja) 1981-07-15 1981-07-15 コンクリ−トポンプにおける吸送切換装置

Publications (2)

Publication Number Publication Date
JPS589980U true JPS589980U (ja) 1983-01-22
JPS6146227Y2 JPS6146227Y2 (enrdf_load_stackoverflow) 1986-12-25

Family

ID=29899630

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10507681U Granted JPS589980U (ja) 1981-07-15 1981-07-15 コンクリ−トポンプにおける吸送切換装置

Country Status (1)

Country Link
JP (1) JPS589980U (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60122478U (ja) * 1984-01-27 1985-08-17 文化シヤツタ−株式会社 オ−バ−ヘツドドア−吊持用ワイヤロ−プの弛み防止装置
JPH0164544U (enrdf_load_stackoverflow) * 1987-10-17 1989-04-25
JPH0221279U (enrdf_load_stackoverflow) * 1988-07-26 1990-02-13

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60122478U (ja) * 1984-01-27 1985-08-17 文化シヤツタ−株式会社 オ−バ−ヘツドドア−吊持用ワイヤロ−プの弛み防止装置
JPH0164544U (enrdf_load_stackoverflow) * 1987-10-17 1989-04-25
JPH0221279U (enrdf_load_stackoverflow) * 1988-07-26 1990-02-13

Also Published As

Publication number Publication date
JPS6146227Y2 (enrdf_load_stackoverflow) 1986-12-25

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