JPS5240279A - Discharge quantity controller of a variable capacity type oil pressure pump - Google Patents

Discharge quantity controller of a variable capacity type oil pressure pump

Info

Publication number
JPS5240279A
JPS5240279A JP50115972A JP11597275A JPS5240279A JP S5240279 A JPS5240279 A JP S5240279A JP 50115972 A JP50115972 A JP 50115972A JP 11597275 A JP11597275 A JP 11597275A JP S5240279 A JPS5240279 A JP S5240279A
Authority
JP
Japan
Prior art keywords
oil pressure
pressure pump
variable capacity
type oil
capacity 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
JP50115972A
Other languages
Japanese (ja)
Other versions
JPS551443B2 (en
Inventor
Muneo Sakai
Yoshizo Komagata
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.)
Uchida Oil Hydraulics Mfg Co Ltd
Original Assignee
Uchida Oil Hydraulics Mfg 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 Uchida Oil Hydraulics Mfg Co Ltd filed Critical Uchida Oil Hydraulics Mfg Co Ltd
Priority to JP50115972A priority Critical patent/JPS5240279A/en
Publication of JPS5240279A publication Critical patent/JPS5240279A/en
Publication of JPS551443B2 publication Critical patent/JPS551443B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: This device allows the driving by the direct coupling of a prime mover and an oil pressure pump and always controls the whole discharge quantities of all oil pressure pumps at the minimum quantity when starting, avoiding the temperature rise of oil.
COPYRIGHT: (C)1977,JPO&Japio
JP50115972A 1975-09-27 1975-09-27 Discharge quantity controller of a variable capacity type oil pressure pump Granted JPS5240279A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50115972A JPS5240279A (en) 1975-09-27 1975-09-27 Discharge quantity controller of a variable capacity type oil pressure pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50115972A JPS5240279A (en) 1975-09-27 1975-09-27 Discharge quantity controller of a variable capacity type oil pressure pump

Publications (2)

Publication Number Publication Date
JPS5240279A true JPS5240279A (en) 1977-03-29
JPS551443B2 JPS551443B2 (en) 1980-01-14

Family

ID=14675677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50115972A Granted JPS5240279A (en) 1975-09-27 1975-09-27 Discharge quantity controller of a variable capacity type oil pressure pump

Country Status (1)

Country Link
JP (1) JPS5240279A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52105304A (en) * 1976-01-30 1977-09-03 Linde Ag Controller for pumping apparatus consisting of at least two units of pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52105304A (en) * 1976-01-30 1977-09-03 Linde Ag Controller for pumping apparatus consisting of at least two units of pump
JPS6157474B2 (en) * 1976-01-30 1986-12-06 Linde Ag

Also Published As

Publication number Publication date
JPS551443B2 (en) 1980-01-14

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