AU474054B2 - Torque limiting means for variable displacement pumps - Google Patents

Torque limiting means for variable displacement pumps

Info

Publication number
AU474054B2
AU474054B2 AU60763/73A AU6076373A AU474054B2 AU 474054 B2 AU474054 B2 AU 474054B2 AU 60763/73 A AU60763/73 A AU 60763/73A AU 6076373 A AU6076373 A AU 6076373A AU 474054 B2 AU474054 B2 AU 474054B2
Authority
AU
Australia
Prior art keywords
variable displacement
limiting means
torque limiting
displacement pumps
pumps
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
AU60763/73A
Other versions
AU6076373A (en
Inventor
Joseph Ifield Richard
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.)
Advanced Products Pty Ltd
Original Assignee
Advanced Products Pty 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 Advanced Products Pty Ltd filed Critical Advanced Products Pty Ltd
Priority to AU60763/73A priority Critical patent/AU474054B2/en
Application granted granted Critical
Publication of AU474054B2 publication Critical patent/AU474054B2/en
Publication of AU6076373A publication Critical patent/AU6076373A/en
Expired 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
    • 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
    • F04B1/20—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 having rotary cylinder block
    • F04B1/2014—Details or component parts
    • F04B1/2064—Housings
    • F04B1/2071—Bearings for cylinder barrels
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/002—Hydraulic systems to change the pump delivery
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/08—Regulating by delivery pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
AU60763/73A 1972-10-23 1972-10-23 Torque limiting means for variable displacement pumps Expired AU474054B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU60763/73A AU474054B2 (en) 1972-10-23 1972-10-23 Torque limiting means for variable displacement pumps

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPB092272 1972-10-23
AU60763/73A AU474054B2 (en) 1972-10-23 1972-10-23 Torque limiting means for variable displacement pumps

Publications (2)

Publication Number Publication Date
AU474054B2 true AU474054B2 (en) 1975-03-27
AU6076373A AU6076373A (en) 1975-03-27

Family

ID=25632947

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60763/73A Expired AU474054B2 (en) 1972-10-23 1972-10-23 Torque limiting means for variable displacement pumps

Country Status (1)

Country Link
AU (1) AU474054B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009046716A1 (en) * 2007-10-09 2009-04-16 Danfoss A/S Hydraulic axial piston machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009046716A1 (en) * 2007-10-09 2009-04-16 Danfoss A/S Hydraulic axial piston machine
US9051926B2 (en) 2007-10-09 2015-06-09 Danfoss A/S Hydraulic axial piston machine

Also Published As

Publication number Publication date
AU6076373A (en) 1975-03-27

Similar Documents

Publication Publication Date Title
CA998566A (en) Torque limiting means for variable displacement pumps
CA983314A (en) Variable displacement hydraulic pump
CA990578A (en) Variable displacement hydraulic pump
CA963725A (en) Fluid pump
CA983316A (en) Variable capacity hydraulic pump
CA988776A (en) Gear pumps
CA993724A (en) Gear pump
CA997962A (en) Rotary abutment hydraulic motor or pump
CA985095A (en) Adjustable driving mechanism for variable output pumps
CA1000110A (en) Pump
AU474054B2 (en) Torque limiting means for variable displacement pumps
CA992392A (en) Hydraulic pump or motor
CA983317A (en) Gear pump
CA979735A (en) Gear pump
AU466502B2 (en) Pump
CA971034A (en) Pump
CA992391A (en) Pump
CA912348A (en) Variable displacement vane pump
CA903004A (en) Variable displacement vane pump
CA895087A (en) Pumps
CA1001898A (en) Hydraulic motor or pump
CA1002811A (en) Hydraulic motor or pump
CA891792A (en) Hydraulic pump
CA913991A (en) Variable displacement turbine-speed hydrostatic pump
CA895645A (en) Gear pump