DE2604455A1 - Kolbenpumpe - Google Patents

Kolbenpumpe

Info

Publication number
DE2604455A1
DE2604455A1 DE19762604455 DE2604455A DE2604455A1 DE 2604455 A1 DE2604455 A1 DE 2604455A1 DE 19762604455 DE19762604455 DE 19762604455 DE 2604455 A DE2604455 A DE 2604455A DE 2604455 A1 DE2604455 A1 DE 2604455A1
Authority
DE
Germany
Prior art keywords
channel
cylinder block
plate
fluid
channel plate
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.)
Withdrawn
Application number
DE19762604455
Other languages
German (de)
English (en)
Inventor
Ralph Anthony Matzelle
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of DE2604455A1 publication Critical patent/DE2604455A1/de
Withdrawn legal-status Critical Current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
    • F04B1/2042—Valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
DE19762604455 1975-02-07 1976-02-05 Kolbenpumpe Withdrawn DE2604455A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/547,905 US4019425A (en) 1975-02-07 1975-02-07 Piston pump with floating port plate providing variable force balance for hydrostatic balance

Publications (1)

Publication Number Publication Date
DE2604455A1 true DE2604455A1 (de) 1976-08-19

Family

ID=24186630

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762604455 Withdrawn DE2604455A1 (de) 1975-02-07 1976-02-05 Kolbenpumpe

Country Status (3)

Country Link
US (1) US4019425A (enExample)
JP (1) JPS51103302A (enExample)
DE (1) DE2604455A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19823353A1 (de) * 1998-05-15 1999-11-25 Inline Hydraulik Gmbh Axialkolbenpumpe

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1013928A3 (de) 1998-12-22 2000-11-08 Parker Hannifin GmbH Schrägscheiben-Axialkolbenpumpe mit Einrichtung zur Pulsationsminderung
GB201608449D0 (en) * 2016-05-13 2016-06-29 Rolls Royce Controls & Data Services Ltd Axial piston pump
GB201609351D0 (en) * 2016-05-26 2016-07-13 Rolls Royce Controls & Data Services Ltd Axial piston pump/motor
US11377916B2 (en) * 2020-05-18 2022-07-05 Redhead Services, L.L.C. Polish rod leveling assembly
CN116928052A (zh) * 2023-06-16 2023-10-24 山西平阳重工机械有限责任公司 一种带弧形均压槽的静压平衡配流轴

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977891A (en) * 1956-10-29 1961-04-04 Arthur E Bishop High pressure radial piston pump
US3051093A (en) * 1957-08-12 1962-08-28 New York Air Brake Co Valve plate for engine
US3056357A (en) * 1958-12-01 1962-10-02 Gen Motors Corp Radial ball piston pump
US3136263A (en) * 1960-11-09 1964-06-09 Angus George Co Ltd Hydraulic pump or motor apparatus
CH533759A (de) * 1970-10-28 1973-02-15 Kloeckner Werke Ag Steuerspiegelkörper für eine hydrostatische Kolbenmaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19823353A1 (de) * 1998-05-15 1999-11-25 Inline Hydraulik Gmbh Axialkolbenpumpe

Also Published As

Publication number Publication date
US4019425A (en) 1977-04-26
JPS51103302A (enExample) 1976-09-11

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination