DE19605781B4 - Radial piston pump - Google Patents

Radial piston pump Download PDF

Info

Publication number
DE19605781B4
DE19605781B4 DE1996105781 DE19605781A DE19605781B4 DE 19605781 B4 DE19605781 B4 DE 19605781B4 DE 1996105781 DE1996105781 DE 1996105781 DE 19605781 A DE19605781 A DE 19605781A DE 19605781 B4 DE19605781 B4 DE 19605781B4
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
DE1996105781
Other languages
German (de)
Other versions
DE19605781A1 (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
Priority to DE1996105781 priority Critical patent/DE19605781B4/en
Priority to GB9701671A priority patent/GB2310256B/en
Priority to FR9701918A priority patent/FR2745041B1/en
Publication of DE19605781A1 publication Critical patent/DE19605781A1/en
Application granted granted Critical
Publication of DE19605781B4 publication Critical patent/DE19605781B4/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
DE1996105781 1996-02-16 1996-02-16 Radial piston pump Expired - Fee Related DE19605781B4 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE1996105781 DE19605781B4 (en) 1996-02-16 1996-02-16 Radial piston pump
GB9701671A GB2310256B (en) 1996-02-16 1997-01-28 Radial piston pump
FR9701918A FR2745041B1 (en) 1996-02-16 1997-02-14 RADIAL PISTON PUMP

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE19605781A1 DE19605781A1 (en) 1997-08-21
DE19605781B4 true DE19605781B4 (en) 2005-04-28

Family

ID=7785594

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1996105781 Expired - Fee Related DE19605781B4 (en) 1996-02-16 1996-02-16 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
DE2263837A1 (en) * 1972-12-28 1974-07-04 Teves Gmbh Alfred RADIAL PISTON PUMP
DE3827726C2 (en) * 1987-08-20 1992-10-15 Zf Friedrichshafen Ag, 7990 Friedrichshafen, De

Family Cites Families (5)

* 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
DE2901240C2 (en) * 1979-01-13 1981-10-01 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Radial piston pump
JP2625560B2 (en) * 1988-09-15 1997-07-02 ツァーンラートファブリーク、フリードリッヒスハーフェン、アクチエンゲゼルシャフト Radial piston pump
DE4332324A1 (en) * 1993-09-23 1994-10-20 Bosch Gmbh Robert Radial piston machine
DE19517628A1 (en) * 1995-05-13 1996-11-14 Luk Automobiltech Gmbh & Co Kg Radial piston pump

Patent Citations (2)

* 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
DE3827726C2 (en) * 1987-08-20 1992-10-15 Zf Friedrichshafen Ag, 7990 Friedrichshafen, De

Also Published As

Publication number Publication date
GB2310256B (en) 1999-04-14
FR2745041A1 (en) 1997-08-22
GB9701671D0 (en) 1997-03-19
DE19605781A1 (en) 1997-08-21
GB2310256A (en) 1997-08-20
FR2745041B1 (en) 2001-01-05

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8364 No opposition during term of opposition
8320 Willingness to grant licenses declared (paragraph 23)
8339 Ceased/non-payment of the annual fee