JPH01173492U - - Google Patents

Info

Publication number
JPH01173492U
JPH01173492U JP6815188U JP6815188U JPH01173492U JP H01173492 U JPH01173492 U JP H01173492U JP 6815188 U JP6815188 U JP 6815188U JP 6815188 U JP6815188 U JP 6815188U JP H01173492 U JPH01173492 U JP H01173492U
Authority
JP
Japan
Prior art keywords
signal
flow rate
pump
load
rotation speed
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.)
Pending
Application number
JP6815188U
Other languages
English (en)
Japanese (ja)
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 JP6815188U priority Critical patent/JPH01173492U/ja
Publication of JPH01173492U publication Critical patent/JPH01173492U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Non-Positive-Displacement Pumps (AREA)
JP6815188U 1988-05-24 1988-05-24 Pending JPH01173492U (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6815188U JPH01173492U (enExample) 1988-05-24 1988-05-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6815188U JPH01173492U (enExample) 1988-05-24 1988-05-24

Publications (1)

Publication Number Publication Date
JPH01173492U true JPH01173492U (enExample) 1989-12-08

Family

ID=31293475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6815188U Pending JPH01173492U (enExample) 1988-05-24 1988-05-24

Country Status (1)

Country Link
JP (1) JPH01173492U (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5337561A (en) * 1976-09-20 1978-04-06 Mitsubishi Heavy Ind Ltd Method of pressurizing large welding material in diffusion welding
JPS6220690A (ja) * 1985-07-19 1987-01-29 Dengiyoushiya Kikai Seisakusho:Kk ポンプの流量一定制御方法及びその装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5337561A (en) * 1976-09-20 1978-04-06 Mitsubishi Heavy Ind Ltd Method of pressurizing large welding material in diffusion welding
JPS6220690A (ja) * 1985-07-19 1987-01-29 Dengiyoushiya Kikai Seisakusho:Kk ポンプの流量一定制御方法及びその装置

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