JPS58210384A - 可変容量形液圧ポンプ - Google Patents

可変容量形液圧ポンプ

Info

Publication number
JPS58210384A
JPS58210384A JP57094395A JP9439582A JPS58210384A JP S58210384 A JPS58210384 A JP S58210384A JP 57094395 A JP57094395 A JP 57094395A JP 9439582 A JP9439582 A JP 9439582A JP S58210384 A JPS58210384 A JP S58210384A
Authority
JP
Japan
Prior art keywords
operating
pressure
control
spool
variable
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
JP57094395A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0335517B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Fusao Higashida
東田　房男
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Daikin Kogyo 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 Daikin Industries Ltd, Daikin Kogyo Co Ltd filed Critical Daikin Industries Ltd
Priority to JP57094395A priority Critical patent/JPS58210384A/ja
Publication of JPS58210384A publication Critical patent/JPS58210384A/ja
Publication of JPH0335517B2 publication Critical patent/JPH0335517B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/26—Control
    • F04B1/30—Control of machines or pumps with rotary cylinder blocks
    • F04B1/32—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block
    • F04B1/324—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block by changing the inclination of the swash plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Driven Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Servomotors (AREA)
JP57094395A 1982-06-01 1982-06-01 可変容量形液圧ポンプ Granted JPS58210384A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57094395A JPS58210384A (ja) 1982-06-01 1982-06-01 可変容量形液圧ポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57094395A JPS58210384A (ja) 1982-06-01 1982-06-01 可変容量形液圧ポンプ

Publications (2)

Publication Number Publication Date
JPS58210384A true JPS58210384A (ja) 1983-12-07
JPH0335517B2 JPH0335517B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-05-28

Family

ID=14109076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57094395A Granted JPS58210384A (ja) 1982-06-01 1982-06-01 可変容量形液圧ポンプ

Country Status (1)

Country Link
JP (1) JPS58210384A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002339906A (ja) * 2001-05-16 2002-11-27 Komatsu Ltd 冷却用ファンの駆動制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002339906A (ja) * 2001-05-16 2002-11-27 Komatsu Ltd 冷却用ファンの駆動制御装置

Also Published As

Publication number Publication date
JPH0335517B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-05-28

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