GB2068476B - Radial-piston pump - Google Patents

Radial-piston pump

Info

Publication number
GB2068476B
GB2068476B GB8101955A GB8101955A GB2068476B GB 2068476 B GB2068476 B GB 2068476B GB 8101955 A GB8101955 A GB 8101955A GB 8101955 A GB8101955 A GB 8101955A GB 2068476 B GB2068476 B GB 2068476B
Authority
GB
United Kingdom
Prior art keywords
radial
piston pump
piston
pump
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
GB8101955A
Other versions
GB2068476A (en
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of GB2068476A publication Critical patent/GB2068476A/en
Application granted granted Critical
Publication of GB2068476B publication Critical patent/GB2068476B/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
    • 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
    • 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
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0408—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
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0413—Cams
    • 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
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0452—Distribution members, e.g. valves
    • 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
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/053—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with actuating or actuated elements at the inner ends of the cylinders
    • F04B1/0536—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with actuating or actuated elements at the inner ends of the cylinders with two or more serially arranged radial piston-cylinder units

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Lubricants (AREA)
GB8101955A 1980-02-01 1981-01-22 Radial-piston pump Expired GB2068476B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803003590 DE3003590C2 (en) 1980-02-01 1980-02-01 High pressure radial piston pump

Publications (2)

Publication Number Publication Date
GB2068476A GB2068476A (en) 1981-08-12
GB2068476B true GB2068476B (en) 1983-09-01

Family

ID=6093445

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8101955A Expired GB2068476B (en) 1980-02-01 1981-01-22 Radial-piston pump

Country Status (5)

Country Link
JP (1) JPS56129774A (en)
DE (1) DE3003590C2 (en)
FR (1) FR2475151A1 (en)
GB (1) GB2068476B (en)
PL (1) PL228815A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220988B (en) * 1988-07-22 1992-08-26 Paul Snowden An hydraulically operated impact or vibratory device
DE19756727A1 (en) * 1997-11-07 1999-05-12 Itt Mfg Enterprises Inc Piston pump
DE10112951A1 (en) * 2001-03-17 2002-09-19 Zf Batavia Llc Radial piston pump has damping piston fitted with play in each pumping piston
DE10354599A1 (en) * 2003-11-21 2005-06-16 Zf Friedrichshafen Ag Radial piston pump has damping piston with its own compression spring which has lower spring rigidity than return spring for feed piston, with compression spring for damping piston fitted concentrically to return spring
DE102006052775A1 (en) * 2006-07-19 2008-01-24 Continental Teves Ag & Co. Ohg Reciprocating pump e.g. for braking assembly of motor vehicle, has flexible device integrated into piston
CN103097720A (en) * 2011-08-30 2013-05-08 三菱重工业株式会社 Method and apparatus for performing maintenance on hydraulic pump, and power generating apparatus of renewable energy type
CN107917054A (en) * 2017-10-24 2018-04-17 北京天地玛珂电液控制系统有限公司 A kind of ten plunger emulsion pumps
CN107829897A (en) * 2017-11-22 2018-03-23 浙江力俭新能源科技有限公司 A kind of hydraulic pump
CN108223324B (en) * 2017-12-29 2020-01-10 中国民航大学 Space star-shaped double-cam pump
CN111594408B (en) * 2020-05-12 2022-05-31 合肥通用机械研究院有限公司 Cam type reciprocating compressor mechanism

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1096750B (en) * 1956-10-27 1961-01-05 Heilmeier & Weinlein Piston pump with star-shaped cylinder blocks
DE1833875U (en) * 1959-09-03 1961-06-29 Josef Binhack RADIAL PISTON PUMP.
GB966635A (en) * 1962-06-01 1964-08-12 Mactaggart Scott & Company Ltd Improvements in and relating to reciprocating pumps
GB1141261A (en) * 1965-02-05 1969-01-29 Oleodinamica Ruhrital S P A Improvements in radial piston pumps or motors
FR2035272A5 (en) * 1969-02-11 1970-12-07 Heilmeier Et Weinlein
DE2423438A1 (en) * 1974-05-14 1975-11-27 Langen & Co RADIAL PISTON PUMP

Also Published As

Publication number Publication date
DE3003590A1 (en) 1981-08-06
FR2475151B1 (en) 1984-08-17
GB2068476A (en) 1981-08-12
JPS56129774A (en) 1981-10-12
FR2475151A1 (en) 1981-08-07
DE3003590C2 (en) 1986-06-26
PL228815A1 (en) 1981-09-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee