CH447820A - Hydraulic pump - Google Patents

Hydraulic pump

Info

Publication number
CH447820A
CH447820A CH455766A CH455766A CH447820A CH 447820 A CH447820 A CH 447820A CH 455766 A CH455766 A CH 455766A CH 455766 A CH455766 A CH 455766A CH 447820 A CH447820 A CH 447820A
Authority
CH
Switzerland
Prior art keywords
hydraulic pump
hydraulic
pump
Prior art date
Application number
CH455766A
Other languages
French (fr)
Inventor
Chanal Roger
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 CH447820A publication Critical patent/CH447820A/en

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
    • F04B1/122—Details or component parts, e.g. valves, sealings or lubrication means
    • F04B1/124—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
    • F04B1/14—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 stationary cylinders
    • F04B1/141—Details or component parts
    • F04B1/145—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
    • F04B1/14—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 stationary cylinders
    • F04B1/141—Details or component parts
    • F04B1/146—Swash plates; Actuating elements
    • F04B1/148—Bearings therefor
    • 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
    • F04B1/14—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 stationary cylinders
    • F04B1/18—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 stationary cylinders having self-acting distribution members, i.e. actuated by working fluid
    • 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
    • F04B49/22—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 by means of valves
    • F04B49/24—Bypassing
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1002—Ball valves
    • F04B53/101—Ball valves having means for limiting the opening height

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
CH455766A 1965-03-29 1966-03-29 Hydraulic pump CH447820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR45827A FR1453856A (en) 1965-03-29 1965-03-29 Improvements to axial piston hydraulic pumps

Publications (1)

Publication Number Publication Date
CH447820A true CH447820A (en) 1967-11-30

Family

ID=45952686

Family Applications (1)

Application Number Title Priority Date Filing Date
CH455766A CH447820A (en) 1965-03-29 1966-03-29 Hydraulic pump

Country Status (9)

Country Link
US (1) US3411453A (en)
AT (1) AT264295B (en)
BE (1) BE678262A (en)
CH (1) CH447820A (en)
DK (1) DK122232B (en)
FR (1) FR1453856A (en)
GB (1) GB1136634A (en)
NL (1) NL6604041A (en)
SE (1) SE312487B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3726609A (en) * 1970-01-30 1973-04-10 Applied Power Ind Inc Load controller
US3838942A (en) * 1971-07-30 1974-10-01 Mitchell J Co Refrigeration compressor
JPS4928901A (en) * 1972-07-14 1974-03-14
US4007663A (en) * 1974-02-01 1977-02-15 Mitsubishi Kogyo Kabushiki Kaisha Hydraulic pump of the axial piston type
SE427490B (en) * 1978-07-12 1983-04-11 Sundins Fab DEVICE FOR A Piston Type Piston Pump
FR2461127A1 (en) * 1979-03-30 1981-01-30 Creusot Loire ALTERNATIVE PUMP
US4275998A (en) * 1979-08-23 1981-06-30 Sundins Fabriker Ab Piston pump
US4345881A (en) * 1980-01-31 1982-08-24 Sundins Fabriker Ab Close-off valve for suction pipes in hydraulic pumps
US4753581A (en) * 1987-02-10 1988-06-28 Milton Roy Company Constant suction pump for high performance liquid chromatography
US5081908A (en) * 1991-05-08 1992-01-21 Teleflex Incorporated Hydraulic pump having floating spigot valve
DE19607881C2 (en) * 1996-03-01 2003-07-17 Kaercher Gmbh & Co Kg Alfred Pump for a high pressure cleaning device
JP3703610B2 (en) * 1997-08-06 2005-10-05 カヤバ工業株式会社 Axial piston pump or motor
WO2013107520A1 (en) * 2012-01-20 2013-07-25 Alfred Kärcher Gmbh & Co. Kg Piston pump for a high-pressure cleaning device
CN103075316B (en) * 2012-12-24 2015-08-05 北京工业大学 Cylinder inner bearing supports semi-shaft type Water Hydraulic Axial Piston Pump
DE102014219487A1 (en) * 2014-09-25 2016-03-31 Mahle International Gmbh Pumping device, in particular axial piston pump, for a waste heat utilization device of a motor vehicle
DE102014219488A1 (en) * 2014-09-25 2016-03-31 Mahle International Gmbh Pumping device, in particular axial piston pump, for a waste heat utilization device of a motor vehicle
CN108223355A (en) * 2018-04-10 2018-06-29 宝鸡和新机电设备有限公司 The spring-loaded plunger structure of railway switch electrohydraulic switch machine pluger type hydraulic pump
CN110397565B (en) * 2019-08-14 2020-12-08 台州辉腾泵业有限公司 Variable plunger pump

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US853356A (en) * 1903-03-02 1907-05-14 Noiseless Compressor And Air Brake Company Air-compressor and similar device.
US1820266A (en) * 1929-01-30 1931-08-25 Western Concrete Pipe Company Pump
US2534153A (en) * 1946-03-11 1950-12-12 Schweizerische Lokomotiv Axial cylinder pump especially intended for moving liquids
US2945451A (en) * 1953-04-20 1960-07-19 David E Griswold Hydraulic motor and/or pump
DE1143103B (en) * 1959-09-02 1963-01-31 Gewerk Eisenhuette Westfalia Lubrication and longitudinal pressure relief device for oil emulsion axial and radial piston pumps or motors
GB955139A (en) * 1959-09-11 1964-04-15 Telehoist Ltd Improvements in or relating to pumps and motors
FR1293957A (en) * 1961-07-01 1962-05-18 Lindes Eismaschinen Ag Hydrostatic energy transformer
US3236189A (en) * 1962-11-09 1966-02-22 Bank Monticello State Variable delivery piston pump
US3255638A (en) * 1963-01-22 1966-06-14 Sprague Engineering Corp Fluid motor
US3220351A (en) * 1963-05-28 1965-11-30 Technicon Chromatography Corp Positive displacement pump

Also Published As

Publication number Publication date
NL6604041A (en) 1966-09-30
US3411453A (en) 1968-11-19
AT264295B (en) 1968-08-26
BE678262A (en) 1966-09-01
GB1136634A (en) 1968-12-11
DK122232B (en) 1972-02-07
FR1453856A (en) 1966-09-30
SE312487B (en) 1969-07-14

Similar Documents

Publication Publication Date Title
CH447820A (en) Hydraulic pump
CH524767A (en) Pump
FR1463676A (en) Pump
FR1496376A (en) Pump
FR1500089A (en) Gear pump
FR1401317A (en) Pump
FR1529860A (en) Pump
FR1368864A (en) Hydraulic pump
CH454626A (en) Hydraulic piston pump
FR1435602A (en) Hydraulic pump
FR1440534A (en) Multitubular pump
FR1454015A (en) Pump
CH478988A (en) Pump
FR1439153A (en) Metering pump
FR1396823A (en) Pump
FR1447471A (en) Pulsating pump
FR1451950A (en) Pump
FR1437756A (en) Pump
FR1428953A (en) Pump
FR1546462A (en) Hydraulic pump
FR1392093A (en) Hydraulic pump
FR1384800A (en) Hydraulic pump
FR1362499A (en) Hydraulic pump
FR1371922A (en) Pump
FR1351341A (en) Pump