GB2333809B - Trunnion retention for variable displacement axial piston pump - Google Patents

Trunnion retention for variable displacement axial piston pump

Info

Publication number
GB2333809B
GB2333809B GB9801356A GB9801356A GB2333809B GB 2333809 B GB2333809 B GB 2333809B GB 9801356 A GB9801356 A GB 9801356A GB 9801356 A GB9801356 A GB 9801356A GB 2333809 B GB2333809 B GB 2333809B
Authority
GB
United Kingdom
Prior art keywords
variable displacement
piston pump
axial piston
displacement axial
trunnion
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 - Lifetime
Application number
GB9801356A
Other versions
GB9801356D0 (en
GB2333809A (en
Inventor
Roderick Howell Spurry
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.)
Sauer Danfoss Swindon Ltd
Sauer Sundstrand SpA
Original Assignee
Sauer Sundstrand Ltd
Sauer Danfoss GB Ltd
Sauer Sundstrand SpA
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 Sauer Sundstrand Ltd, Sauer Danfoss GB Ltd, Sauer Sundstrand SpA filed Critical Sauer Sundstrand Ltd
Priority to GB9801356A priority Critical patent/GB2333809B/en
Publication of GB9801356D0 publication Critical patent/GB9801356D0/en
Publication of GB2333809A publication Critical patent/GB2333809A/en
Application granted granted Critical
Publication of GB2333809B publication Critical patent/GB2333809B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04B1/2078—Swash plates
    • F04B1/2085—Bearings for swash plates or driving axles
GB9801356A 1998-01-23 1998-01-23 Trunnion retention for variable displacement axial piston pump Expired - Lifetime GB2333809B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9801356A GB2333809B (en) 1998-01-23 1998-01-23 Trunnion retention for variable displacement axial piston pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9801356A GB2333809B (en) 1998-01-23 1998-01-23 Trunnion retention for variable displacement axial piston pump

Publications (3)

Publication Number Publication Date
GB9801356D0 GB9801356D0 (en) 1998-03-18
GB2333809A GB2333809A (en) 1999-08-04
GB2333809B true GB2333809B (en) 2001-06-06

Family

ID=10825706

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9801356A Expired - Lifetime GB2333809B (en) 1998-01-23 1998-01-23 Trunnion retention for variable displacement axial piston pump

Country Status (1)

Country Link
GB (1) GB2333809B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009023990A1 (en) 2009-04-01 2010-10-07 Robert Bosch Gmbh Hydrostatic axial piston machine in swash plate design

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1468119A (en) * 1974-10-21 1977-03-23 Gen Signal Corp Variable displacement pump or motor
US4945817A (en) * 1989-10-24 1990-08-07 General Motors Corporation Axial piston device
US5456068A (en) * 1993-10-28 1995-10-10 Kanzaki Kokyukoki Mfg. Co., Ltd. Axle driving apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1468119A (en) * 1974-10-21 1977-03-23 Gen Signal Corp Variable displacement pump or motor
US4945817A (en) * 1989-10-24 1990-08-07 General Motors Corporation Axial piston device
US5456068A (en) * 1993-10-28 1995-10-10 Kanzaki Kokyukoki Mfg. Co., Ltd. Axle driving apparatus

Also Published As

Publication number Publication date
GB9801356D0 (en) 1998-03-18
GB2333809A (en) 1999-08-04

Similar Documents

Publication Publication Date Title
GB2330881B (en) Piston pump
AU5136999A (en) Fluid pump
HK1004955A1 (en) Gear oil pump for ermetic compressor.
DE69934173D1 (en) axial piston pump
HK1017047A1 (en) Piston pump
AU4436699A (en) Fluid well pump
GB2340895B (en) Oscillating bearing for variable-displacement axial piston hydraulic machine
GB9610785D0 (en) Radial piston pump
IL120609A0 (en) Hydraulic axial piston pumps
EP1030058A4 (en) Hydraulic pump
AU3593899A (en) A rotary piston pump
GB2341425B (en) Radial piston pump
EP1144866A3 (en) Radial piston pump
AU7913700A (en) Axial piston displacement compressor
AU5307299A (en) Rotary pump by the piston
GB2356225B (en) Hydraulic axial piston machine
GB2333809B (en) Trunnion retention for variable displacement axial piston pump
GB2338993B (en) Radial piston pump
AU2848999A (en) Multi-cylinder piston pump
GB2340551B (en) Oil pump
GB2310256B (en) Radial piston pump
EP1055053A4 (en) Lubrication system for hydraulic pumps
DE59905314D1 (en) axial piston pump
GB9727413D0 (en) Caviation control for variable displacement hydraulic pumps
DE69918675D1 (en) HYDRAULIC ROTATING AXIAL PISTON

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20180122