JPS6230308B2 - - Google Patents

Info

Publication number
JPS6230308B2
JPS6230308B2 JP53007317A JP731778A JPS6230308B2 JP S6230308 B2 JPS6230308 B2 JP S6230308B2 JP 53007317 A JP53007317 A JP 53007317A JP 731778 A JP731778 A JP 731778A JP S6230308 B2 JPS6230308 B2 JP S6230308B2
Authority
JP
Japan
Prior art keywords
pressure
spool
hydraulic pump
sleeve
regulator
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
Application number
JP53007317A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54101503A (en
Inventor
Eiki Izumi
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP731778A priority Critical patent/JPS54101503A/ja
Publication of JPS54101503A publication Critical patent/JPS54101503A/ja
Publication of JPS6230308B2 publication Critical patent/JPS6230308B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Fluid Gearings (AREA)
JP731778A 1978-01-27 1978-01-27 Capacity-control regulator for use in variable capacity hydraulic pumps Granted JPS54101503A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP731778A JPS54101503A (en) 1978-01-27 1978-01-27 Capacity-control regulator for use in variable capacity hydraulic pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP731778A JPS54101503A (en) 1978-01-27 1978-01-27 Capacity-control regulator for use in variable capacity hydraulic pumps

Publications (2)

Publication Number Publication Date
JPS54101503A JPS54101503A (en) 1979-08-10
JPS6230308B2 true JPS6230308B2 (de) 1987-07-01

Family

ID=11662603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP731778A Granted JPS54101503A (en) 1978-01-27 1978-01-27 Capacity-control regulator for use in variable capacity hydraulic pumps

Country Status (1)

Country Link
JP (1) JPS54101503A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6010950Y2 (ja) * 1980-04-28 1985-04-12 スズキ株式会社 オ−トバイの後ホ−ク
JPS57144346A (en) * 1981-03-04 1982-09-06 Sumitomo Heavy Ind Ltd Discharge flow rate controller for variable capacity oil-pressure pump
DE3143539A1 (de) * 1981-11-03 1983-05-11 Linde Ag, 6200 Wiesbaden Steuereinrichtung fuer ein stufenlos einstellbares, vorzugsweise hydrostatisches getriebe
US4715788A (en) * 1982-12-16 1987-12-29 Abex Corporation Servo control variable displacement pressure compensated pump
US4617797A (en) * 1984-05-09 1986-10-21 Sundstrand Corporation Multi-function valve
JPS62169268U (de) * 1986-03-15 1987-10-27
JP4610454B2 (ja) * 2005-09-27 2011-01-12 ヤンマー株式会社 油圧式無段変速装置
JP4718953B2 (ja) * 2005-09-27 2011-07-06 ヤンマー株式会社 油圧式無段変速装置
JP2007092803A (ja) * 2005-09-27 2007-04-12 Yanmar Co Ltd 油圧式無段変速装置

Also Published As

Publication number Publication date
JPS54101503A (en) 1979-08-10

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