DE1906800A1 - Hydraulische Hochdruckpumpe mit veraenderlicher Leistung - Google Patents

Hydraulische Hochdruckpumpe mit veraenderlicher Leistung

Info

Publication number
DE1906800A1
DE1906800A1 DE19691906800 DE1906800A DE1906800A1 DE 1906800 A1 DE1906800 A1 DE 1906800A1 DE 19691906800 DE19691906800 DE 19691906800 DE 1906800 A DE1906800 A DE 1906800A DE 1906800 A1 DE1906800 A1 DE 1906800A1
Authority
DE
Germany
Prior art keywords
housing
pump
plate
pump according
pressure
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.)
Pending
Application number
DE19691906800
Other languages
German (de)
English (en)
Inventor
Roger Chawal
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.)
Bennes Marrel SA
Original Assignee
Bennes Marrel SA
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 Bennes Marrel SA filed Critical Bennes Marrel SA
Publication of DE1906800A1 publication Critical patent/DE1906800A1/de
Pending 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
    • F04B1/20—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
    • 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
    • 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
    • F04B1/22—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 having two or more sets of cylinders or pistons
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/08—Combinations of two or more pumps the pumps being of different types
    • F04B23/10—Combinations of two or more pumps the pumps being of different types at least one pump being of the reciprocating positive-displacement type
    • F04B23/106—Combinations of two or more pumps the pumps being of different types at least one pump being of the reciprocating positive-displacement type being an axial piston pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
DE19691906800 1968-07-08 1969-02-11 Hydraulische Hochdruckpumpe mit veraenderlicher Leistung Pending DE1906800A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69050192 1968-07-08

Publications (1)

Publication Number Publication Date
DE1906800A1 true DE1906800A1 (de) 1970-02-05

Family

ID=9695481

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691906800 Pending DE1906800A1 (de) 1968-07-08 1969-02-11 Hydraulische Hochdruckpumpe mit veraenderlicher Leistung

Country Status (5)

Country Link
US (1) US3830593A (enExample)
DE (1) DE1906800A1 (enExample)
FR (1) FR1590650A (enExample)
GB (1) GB1252890A (enExample)
SE (1) SE364551B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779137A (en) * 1971-09-27 1973-12-18 Gen Motors Corp Hydrostatic tilt box bearing

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29333E (en) * 1969-04-23 1977-08-02 Massey-Ferguson Services N.V. Hydraulic apparatus for regulating the flow of one or more pumps
JPS50144904A (enExample) * 1974-05-13 1975-11-21
DE2847848C2 (de) * 1978-11-03 1986-07-03 Linde Ag, 6200 Wiesbaden Doppelpumpenaggregat aus zwei Axialkolbenpumpen
DE3232363A1 (de) * 1981-09-09 1983-03-24 Linde Ag, 6200 Wiesbaden Einstellbare schraegscheiben-axialkolbenmaschine mit gleitgelagertem wiegenkoerper
US4898077A (en) * 1988-09-06 1990-02-06 Teleflex Incorporated Self-bleeding hydraulic pumping apparatus
KR0135479B1 (ko) * 1994-10-01 1998-04-28 서상기 사판식 액셜 피스톤 유압펌프 및 모터의 가변용량 기구
US8205708B2 (en) * 2003-01-08 2012-06-26 Kanzaki Kokyukoki Mfg. Co., Ltd. Hydraulic transaxle
DE102007022567A1 (de) * 2007-05-14 2008-11-20 Robert Bosch Gmbh Axialkolbenmaschine
EP3020969B1 (en) * 2014-11-11 2017-09-27 Danfoss A/S Pump arrangement
CN112177938B (zh) 2016-08-10 2023-05-26 可克斯塔特国际股份有限公司 模块化多级泵组件

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124079A (en) * 1964-03-10 Jxanjacquxs j joyer
US1970530A (en) * 1930-11-11 1934-08-14 Donald H West Hydraulic actuating mechanism
US1924738A (en) * 1931-01-28 1933-08-29 Jones & Lamson Mach Co Hydraulic power transmission and metering device therefor
US2458985A (en) * 1945-08-08 1949-01-11 Oilgear Co Hydrodynamic machine
US2667862A (en) * 1952-04-12 1954-02-02 Jeffrey Mfg Co Variable volume hydraulic motor with pressure responsive volume control
DE1061618B (de) * 1957-06-22 1959-07-16 Niehler Maschinenfabrik Ges Mi Axialkolbenaggregat mit drehbarer Kolbentrommel und schwenkbarer Schiefscheibe
FR1261092A (fr) * 1960-06-27 1961-05-12 Dispositif de pompage pour installation de commande hydraulique
GB1010652A (en) * 1961-01-06 1965-11-24 Council Scient Ind Res Improvements in swash plate type hydraulic pumps or motors
US3065700A (en) * 1961-04-11 1962-11-27 Fairchild Stratos Corp Hydrostatic steering arrangement
FR1295952A (fr) * 1961-04-26 1962-06-15 Applic Mach Motrices Dispositif d'auto-régulation pour pompes à débit variable
US3306209A (en) * 1964-03-26 1967-02-28 Bendix Corp Pump
GB1097692A (en) * 1964-06-04 1968-01-03 Dowty Technical Dev Ltd Hydraulic apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779137A (en) * 1971-09-27 1973-12-18 Gen Motors Corp Hydrostatic tilt box bearing

Also Published As

Publication number Publication date
US3830593A (en) 1974-08-20
FR1590650A (enExample) 1970-04-20
SE364551B (enExample) 1974-02-25
GB1252890A (enExample) 1971-11-10

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