JPS5270284A - Oil presusre circuit and piston - spring type control apparatus used f or the same circuit - Google Patents

Oil presusre circuit and piston - spring type control apparatus used f or the same circuit

Info

Publication number
JPS5270284A
JPS5270284A JP50145943A JP14594375A JPS5270284A JP S5270284 A JPS5270284 A JP S5270284A JP 50145943 A JP50145943 A JP 50145943A JP 14594375 A JP14594375 A JP 14594375A JP S5270284 A JPS5270284 A JP S5270284A
Authority
JP
Japan
Prior art keywords
circuit
piston
control apparatus
type control
spring type
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
JP50145943A
Other languages
Japanese (ja)
Other versions
JPS6025641B2 (en
Inventor
Kazuhide Koriyama
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.)
Ebara Corp
Original Assignee
Ebara Corp
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 Ebara Corp filed Critical Ebara Corp
Priority to JP50145943A priority Critical patent/JPS6025641B2/en
Publication of JPS5270284A publication Critical patent/JPS5270284A/en
Publication of JPS6025641B2 publication Critical patent/JPS6025641B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To equip a piston and spring type control apparatus provided with multistage pistons to receive discharge pressures from itself and other pumps to a variable capacity pump for simplification of the circuit design and simple and rapid operation.
COPYRIGHT: (C)1977,JPO&Japio
JP50145943A 1975-12-09 1975-12-09 hydraulic circuit Expired JPS6025641B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50145943A JPS6025641B2 (en) 1975-12-09 1975-12-09 hydraulic circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50145943A JPS6025641B2 (en) 1975-12-09 1975-12-09 hydraulic circuit

Publications (2)

Publication Number Publication Date
JPS5270284A true JPS5270284A (en) 1977-06-11
JPS6025641B2 JPS6025641B2 (en) 1985-06-19

Family

ID=15396620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50145943A Expired JPS6025641B2 (en) 1975-12-09 1975-12-09 hydraulic circuit

Country Status (1)

Country Link
JP (1) JPS6025641B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5718486A (en) * 1980-07-04 1982-01-30 Daikin Ind Ltd Liquid pressurizing device of variabl volume type

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6043235U (en) * 1983-08-26 1985-03-27 森田ポンプ株式会社 pump pressure calculator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50124078A (en) * 1974-01-24 1975-09-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50124078A (en) * 1974-01-24 1975-09-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5718486A (en) * 1980-07-04 1982-01-30 Daikin Ind Ltd Liquid pressurizing device of variabl volume type

Also Published As

Publication number Publication date
JPS6025641B2 (en) 1985-06-19

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