DE59708963D1 - RADIAL PISTON PUMP - Google Patents

RADIAL PISTON PUMP

Info

Publication number
DE59708963D1
DE59708963D1 DE59708963T DE59708963T DE59708963D1 DE 59708963 D1 DE59708963 D1 DE 59708963D1 DE 59708963 T DE59708963 T DE 59708963T DE 59708963 T DE59708963 T DE 59708963T DE 59708963 D1 DE59708963 D1 DE 59708963D1
Authority
DE
Germany
Prior art keywords
piston pump
radial piston
radial
pump
piston
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 - Fee Related
Application number
DE59708963T
Other languages
German (de)
Inventor
Egon Eisenbacher
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.)
Continental Automotive GmbH
Original Assignee
Hydraulik Ring 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 Hydraulik Ring GmbH filed Critical Hydraulik Ring GmbH
Application granted granted Critical
Publication of DE59708963D1 publication Critical patent/DE59708963D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04B1/04—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
    • F04B1/0456—Cylindrical
    • 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
    • F04B1/0535—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 the piston-driving cams being provided with inlets and outlets
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
    • F04B9/045—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being eccentrics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0469—Other heavy metals
    • F05C2201/0475—Copper or alloys thereof
    • F05C2201/0478—Bronze (Cu/Sn alloy)

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
DE59708963T 1996-10-01 1997-08-19 RADIAL PISTON PUMP Expired - Fee Related DE59708963D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19640596A DE19640596A1 (en) 1996-10-01 1996-10-01 Radial piston pump
PCT/DE1997/001785 WO1998014704A1 (en) 1996-10-01 1997-08-19 Radial piston pump

Publications (1)

Publication Number Publication Date
DE59708963D1 true DE59708963D1 (en) 2003-01-23

Family

ID=7807640

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19640596A Withdrawn DE19640596A1 (en) 1996-10-01 1996-10-01 Radial piston pump
DE59708963T Expired - Fee Related DE59708963D1 (en) 1996-10-01 1997-08-19 RADIAL PISTON PUMP

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19640596A Withdrawn DE19640596A1 (en) 1996-10-01 1996-10-01 Radial piston pump

Country Status (4)

Country Link
EP (1) EP0929743B1 (en)
DE (2) DE19640596A1 (en)
ES (1) ES2184129T3 (en)
WO (1) WO1998014704A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19727249A1 (en) * 1996-07-01 1998-01-08 Rexroth Mannesmann Gmbh Device for stabilising eccentric ring of radial piston pump
US6104802A (en) 1997-02-10 2000-08-15 Genesys Telecommunications Laboratories, Inc. In-band signaling for routing
DE102007002730B4 (en) * 2007-01-18 2012-03-01 Continental Automotive Gmbh Radial piston pump for fuel delivery and manufacturing method thereof
IT1396002B1 (en) * 2009-04-30 2012-11-09 Bosch Gmbh Robert POLYGONAL RING TO OPERATE A PISTON PUMP, PISTON PUMP INCLUDING SUCH A POLYGONAL RING, AND METHOD TO REALIZE THE POLYGONAL RING

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1287601A (en) * 1961-02-03 1962-03-16 Rech Etudes Prod Hydraulic motor
US3614267A (en) * 1969-10-31 1971-10-19 Applied Power Ind Inc Two-stage fluid pump
DE2061962A1 (en) * 1970-12-16 1972-06-29 Fichtel & Sachs Ag, 8720 Schweinfurt Radial piston pump with sliding shoe between piston and eccentric
DE2244920B2 (en) * 1972-09-13 1974-07-11 Paul Pleiger Maschinenfabrik, 5812 Herbede Radial piston engine
DE3028999A1 (en) * 1980-07-31 1982-02-25 Fichtel & Sachs Ag, 8720 Schweinfurt Radial piston pump with suction valve - has suction side of passage bore in piston base, and displaced piston axis
DE3046753C2 (en) * 1980-12-12 1986-02-27 Mannesmann Rexroth GmbH, 8770 Lohr Hydrostatic radial piston pump
JPS59500231A (en) * 1982-01-19 1984-02-16 ユニパツト　アクチエンゲゼルシヤフト radial piston hydraulic machine
JPH0216370A (en) * 1988-07-01 1990-01-19 Kayaba Ind Co Ltd Radial piston pump
EP0522116B1 (en) * 1991-01-30 1995-07-12 BARMAG LUK AUTOMOBILTECHNIK GMBH & CO.KG Radial-piston pump
EP0520286B1 (en) * 1991-06-27 1995-12-20 LuK Automobiltechnik GmbH & Co. KG Radial piston pump
DE4310062C2 (en) * 1993-03-27 2003-07-03 Continental Teves Ag & Co Ohg Radial piston engine
DE19518198A1 (en) * 1995-05-18 1996-11-21 Luk Automobiltech Gmbh & Co Kg Radial piston pump

Also Published As

Publication number Publication date
WO1998014704A1 (en) 1998-04-09
EP0929743B1 (en) 2002-12-11
DE19640596A1 (en) 1998-04-02
EP0929743A1 (en) 1999-07-21
ES2184129T3 (en) 2003-04-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS AG, 80333 MUENCHEN, DE

8327 Change in the person/name/address of the patent owner

Owner name: CONTINENTAL AUTOMOTIVE GMBH, 30165 HANNOVER, DE

8339 Ceased/non-payment of the annual fee