DE3003590C2 - - Google Patents

Info

Publication number
DE3003590C2
DE3003590C2 DE19803003590 DE3003590A DE3003590C2 DE 3003590 C2 DE3003590 C2 DE 3003590C2 DE 19803003590 DE19803003590 DE 19803003590 DE 3003590 A DE3003590 A DE 3003590A DE 3003590 C2 DE3003590 C2 DE 3003590C2
Authority
DE
Germany
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
DE19803003590
Other versions
DE3003590A1 (en
Inventor
Des Erfinders Beantragt Teilnichtnennung
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
Priority to DE19803003590 priority Critical patent/DE3003590C2/de
Publication of DE3003590A1 publication Critical patent/DE3003590A1/en
Application granted granted Critical
Publication of DE3003590C2 publication Critical patent/DE3003590C2/de
Application status is Expired legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10Valves; Arrangement of valves
    • F04B53/1002Ball valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00Multi-cylinder machines or pumps characterised by number or arrangements of cylinders
    • F04B1/04Multi-cylinder machines or pumps characterised by number or arrangements of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404Details, component parts specially adapted for such pumps
    • F04B1/0408Pistons
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00Multi-cylinder machines or pumps characterised by number or arrangements of cylinders
    • F04B1/04Multi-cylinder machines or pumps characterised by number or arrangements of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404Details, component parts specially adapted for such pumps
    • F04B1/0413Cams
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00Multi-cylinder machines or pumps characterised by number or arrangements of cylinders
    • F04B1/04Multi-cylinder machines or pumps characterised by number or arrangements of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404Details, component parts specially adapted for such pumps
    • F04B1/0452Particularities relating to the distribution members
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00Multi-cylinder machines or pumps characterised by number or arrangements of cylinders
    • F04B1/04Multi-cylinder machines or pumps characterised by number or arrangements of cylinders having cylinders in star- or fan-arrangement
    • F04B1/053Multi-cylinder machines or pumps characterised by number or arrangements of cylinders having cylinders in star- or fan-arrangement with an actuating or actuated element at the inner ends of the cylinders
    • F04B1/0536Multi-cylinder machines or pumps characterised by number or arrangements of cylinders having cylinders in star- or fan-arrangement with an actuating or actuated element at the inner ends of the cylinders with two or more series radial piston-cylinder units
DE19803003590 1980-02-01 1980-02-01 Expired DE3003590C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803003590 DE3003590C2 (en) 1980-02-01 1980-02-01

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19803003590 DE3003590C2 (en) 1980-02-01 1980-02-01
FR8026904A FR2475151B1 (en) 1980-02-01 1980-12-18
PL22881580A PL228815A1 (en) 1980-02-01 1980-12-29
GB8101955A GB2068476B (en) 1980-02-01 1981-01-22 Radial-piston pump
JP1094081A JPS56129774A (en) 1980-02-01 1981-01-29 High pressure pump for feeding oil water emulsion

Publications (2)

Publication Number Publication Date
DE3003590A1 DE3003590A1 (en) 1981-08-06
DE3003590C2 true DE3003590C2 (en) 1986-06-26

Family

ID=6093445

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803003590 Expired DE3003590C2 (en) 1980-02-01 1980-02-01

Country Status (5)

Country Link
JP (1) JPS56129774A (en)
DE (1) DE3003590C2 (en)
FR (1) FR2475151B1 (en)
GB (1) GB2068476B (en)
PL (1) PL228815A1 (en)

Families Citing this family (7)

* 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
US20130216403A1 (en) * 2011-08-30 2013-08-22 Mitsubishi Heavy Industries, Ltd. Method of maintaining hydraulic pump in a renewable energy turbine generator
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

Family Cites Families (7)

* 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 arranged Zylinderbloecken
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
DE2433120B2 (en) * 1974-07-10 1976-05-13 bearing lubrication

Also Published As

Publication number Publication date
GB2068476B (en) 1983-09-01
JPS56129774A (en) 1981-10-12
PL228815A1 (en) 1981-09-04
FR2475151B1 (en) 1984-08-17
GB2068476A (en) 1981-08-12
FR2475151A1 (en) 1981-08-07
DE3003590A1 (en) 1981-08-06

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: GEWERKSCHAFT EISENHUETTE WESTFALIA GMBH, 4670 LUEN

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee