GB2310256B - Radial piston pump - Google Patents

Radial piston pump

Info

Publication number
GB2310256B
GB2310256B GB9701671A GB9701671A GB2310256B GB 2310256 B GB2310256 B GB 2310256B GB 9701671 A GB9701671 A GB 9701671A GB 9701671 A GB9701671 A GB 9701671A GB 2310256 B GB2310256 B GB 2310256B
Authority
GB
United Kingdom
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
GB9701671A
Other versions
GB9701671D0 (en
GB2310256A (en
Inventor
Michael Reichenmiller
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of GB9701671D0 publication Critical patent/GB9701671D0/en
Publication of GB2310256A publication Critical patent/GB2310256A/en
Application granted granted Critical
Publication of GB2310256B publication Critical patent/GB2310256B/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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • 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
    • 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
    • F04B49/225—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 with throttling valves or valves varying the pump inlet opening or the outlet opening
    • 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
GB9701671A 1996-02-16 1997-01-28 Radial piston pump Expired - Fee Related GB2310256B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1996105781 DE19605781B4 (en) 1996-02-16 1996-02-16 Radial piston pump

Publications (3)

Publication Number Publication Date
GB9701671D0 GB9701671D0 (en) 1997-03-19
GB2310256A GB2310256A (en) 1997-08-20
GB2310256B true GB2310256B (en) 1999-04-14

Family

ID=7785594

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9701671A Expired - Fee Related GB2310256B (en) 1996-02-16 1997-01-28 Radial piston pump

Country Status (3)

Country Link
DE (1) DE19605781B4 (en)
FR (1) FR2745041B1 (en)
GB (1) GB2310256B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2347718A (en) * 1999-03-11 2000-09-13 Rover Group A radial piston pump with a one way check valve
DE102004015263A1 (en) * 2004-03-29 2005-10-20 Siemens Ag Radial piston pump
DE102004015266A1 (en) * 2004-03-29 2005-10-20 Siemens Ag High pressure pump with integrated high pressure accumulator
DE102012211976B3 (en) * 2012-07-10 2013-11-07 Continental Automotive Gmbh high pressure pump

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050852A (en) * 1976-09-13 1977-09-27 General Motors Corporation Variable displacement radial piston compressor
EP0745771A1 (en) * 1995-05-13 1996-12-04 LuK Automobiltechnik GmbH & Co. KG Radial piston pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2263837A1 (en) * 1972-12-28 1974-07-04 Teves Gmbh Alfred RADIAL PISTON PUMP
DE2901240C2 (en) * 1979-01-13 1981-10-01 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Radial piston pump
DE3827726A1 (en) * 1987-08-20 1989-03-02 Zahnradfabrik Friedrichshafen Multi-cylinder piston pump
WO1990002876A1 (en) * 1988-09-15 1990-03-22 Zahnradfabrik Friedrichshafen Ag Radial piston pump
DE4332324A1 (en) * 1993-09-23 1994-10-20 Bosch Gmbh Robert Radial piston machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050852A (en) * 1976-09-13 1977-09-27 General Motors Corporation Variable displacement radial piston compressor
EP0745771A1 (en) * 1995-05-13 1996-12-04 LuK Automobiltechnik GmbH & Co. KG Radial piston pump

Also Published As

Publication number Publication date
GB9701671D0 (en) 1997-03-19
FR2745041B1 (en) 2001-01-05
GB2310256A (en) 1997-08-20
FR2745041A1 (en) 1997-08-22
DE19605781A1 (en) 1997-08-21
DE19605781B4 (en) 2005-04-28

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Legal Events

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

Effective date: 20020128