JPS5372203A - Controller for high-viscosity substance pressure-feed pumps - Google Patents

Controller for high-viscosity substance pressure-feed pumps

Info

Publication number
JPS5372203A
JPS5372203A JP14710976A JP14710976A JPS5372203A JP S5372203 A JPS5372203 A JP S5372203A JP 14710976 A JP14710976 A JP 14710976A JP 14710976 A JP14710976 A JP 14710976A JP S5372203 A JPS5372203 A JP S5372203A
Authority
JP
Japan
Prior art keywords
viscosity substance
controller
feed pumps
substance pressure
pressure
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
JP14710976A
Other languages
Japanese (ja)
Other versions
JPS5813753B2 (en
Inventor
Takayoshi Omura
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.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries Co 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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP51147109A priority Critical patent/JPS5813753B2/en
Publication of JPS5372203A publication Critical patent/JPS5372203A/en
Publication of JPS5813753B2 publication Critical patent/JPS5813753B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

PURPOSE: To incorporate a sequence valve, etc. in a control circuit for enabling the whole structure of a high-viscosity substance pressure-feed pump to be driven by a single fluid pressure supply source and to operate said valve at a high speed regardless of the discharge of high-viscosity substance.
COPYRIGHT: (C)1978,JPO&Japio
JP51147109A 1976-12-09 1976-12-09 Control device for pumps for pumping highly viscous substances Expired JPS5813753B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51147109A JPS5813753B2 (en) 1976-12-09 1976-12-09 Control device for pumps for pumping highly viscous substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51147109A JPS5813753B2 (en) 1976-12-09 1976-12-09 Control device for pumps for pumping highly viscous substances

Publications (2)

Publication Number Publication Date
JPS5372203A true JPS5372203A (en) 1978-06-27
JPS5813753B2 JPS5813753B2 (en) 1983-03-15

Family

ID=15422712

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51147109A Expired JPS5813753B2 (en) 1976-12-09 1976-12-09 Control device for pumps for pumping highly viscous substances

Country Status (1)

Country Link
JP (1) JPS5813753B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57104002U (en) * 1980-12-18 1982-06-26
JPH03123986U (en) * 1990-03-29 1991-12-17

Citations (1)

* 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

Patent Citations (1)

* 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57104002U (en) * 1980-12-18 1982-06-26
JPH03123986U (en) * 1990-03-29 1991-12-17

Also Published As

Publication number Publication date
JPS5813753B2 (en) 1983-03-15

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