JP2511472Y2 - コンクリ―トポンプの切換装置 - Google Patents

コンクリ―トポンプの切換装置

Info

Publication number
JP2511472Y2
JP2511472Y2 JP1988093751U JP9375188U JP2511472Y2 JP 2511472 Y2 JP2511472 Y2 JP 2511472Y2 JP 1988093751 U JP1988093751 U JP 1988093751U JP 9375188 U JP9375188 U JP 9375188U JP 2511472 Y2 JP2511472 Y2 JP 2511472Y2
Authority
JP
Japan
Prior art keywords
sensor
hydraulic piston
magnetic sensor
hydraulic
switching
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
JP1988093751U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0218663U (enrdf_load_html_response
Inventor
賢次 山下
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 JP1988093751U priority Critical patent/JP2511472Y2/ja
Publication of JPH0218663U publication Critical patent/JPH0218663U/ja
Application granted granted Critical
Publication of JP2511472Y2 publication Critical patent/JP2511472Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
JP1988093751U 1988-07-15 1988-07-15 コンクリ―トポンプの切換装置 Expired - Lifetime JP2511472Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988093751U JP2511472Y2 (ja) 1988-07-15 1988-07-15 コンクリ―トポンプの切換装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988093751U JP2511472Y2 (ja) 1988-07-15 1988-07-15 コンクリ―トポンプの切換装置

Publications (2)

Publication Number Publication Date
JPH0218663U JPH0218663U (enrdf_load_html_response) 1990-02-07
JP2511472Y2 true JP2511472Y2 (ja) 1996-09-25

Family

ID=31318225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988093751U Expired - Lifetime JP2511472Y2 (ja) 1988-07-15 1988-07-15 コンクリ―トポンプの切換装置

Country Status (1)

Country Link
JP (1) JP2511472Y2 (enrdf_load_html_response)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59115479A (ja) * 1982-12-21 1984-07-03 Mitsubishi Heavy Ind Ltd コンクリ−ト圧送ポンプの制御装置
JPS59206683A (ja) * 1983-05-09 1984-11-22 Mitsubishi Heavy Ind Ltd コンクリ−トポンプ

Also Published As

Publication number Publication date
JPH0218663U (enrdf_load_html_response) 1990-02-07

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