FR2682163B1 - RADIAL PISTON PUMP. - Google Patents

RADIAL PISTON PUMP.

Info

Publication number
FR2682163B1
FR2682163B1 FR9210466A FR9210466A FR2682163B1 FR 2682163 B1 FR2682163 B1 FR 2682163B1 FR 9210466 A FR9210466 A FR 9210466A FR 9210466 A FR9210466 A FR 9210466A FR 2682163 B1 FR2682163 B1 FR 2682163B1
Authority
FR
France
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
FR9210466A
Other languages
French (fr)
Other versions
FR2682163A1 (en
Inventor
Weckbrodt Klaus
Pannek Gunter
Zischka Ralf
Schmid Peter
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 FR2682163A1 publication Critical patent/FR2682163A1/en
Application granted granted Critical
Publication of FR2682163B1 publication Critical patent/FR2682163B1/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
    • 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
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/125—Reciprocating valves
    • F04B53/126—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
FR9210466A 1991-09-18 1992-08-28 RADIAL PISTON PUMP. Expired - Fee Related FR2682163B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914131033 DE4131033C2 (en) 1991-09-18 1991-09-18 Radial piston pump

Publications (2)

Publication Number Publication Date
FR2682163A1 FR2682163A1 (en) 1993-04-09
FR2682163B1 true FR2682163B1 (en) 1994-06-03

Family

ID=6440887

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9210466A Expired - Fee Related FR2682163B1 (en) 1991-09-18 1992-08-28 RADIAL PISTON PUMP.

Country Status (3)

Country Link
JP (1) JP3350102B2 (en)
DE (1) DE4131033C2 (en)
FR (1) FR2682163B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06323241A (en) * 1993-05-14 1994-11-22 Sumitomo Electric Ind Ltd Plunger pump
DE4326389A1 (en) * 1993-08-06 1995-02-16 Teves Gmbh Alfred Hydraulic pump
DE4425402A1 (en) * 1993-08-06 1996-04-04 Teves Gmbh Alfred Hydraulic pump for hydraulic brake system
DE4441817C2 (en) * 1994-11-24 2003-04-30 Zf Batavia Llc Radial piston pump
DE19752545B4 (en) * 1997-03-21 2006-08-31 Robert Bosch Gmbh piston pump
DE19920996A1 (en) * 1999-05-06 2000-11-09 Hydraulik Ring Gmbh Pump unit for high pressure pump, particularly radial piston pump, has cylinder which in common with piston limits cylinder space, in which pressure medium is sucked by valve, subjected to pressure and emitted by pressure valve
DE10027424A1 (en) * 2000-06-02 2001-12-06 Zf Batavia Llc Radial piston pump
DE10027425A1 (en) * 2000-06-02 2001-12-06 Zf Batavia Llc Radial piston pump, e.g. lubricant pump in internal combustion engine, has connecting bore to eccentric drive element chamber in base of piston controlled by excess pressure valve
DE10035537A1 (en) * 2000-07-21 2002-01-31 Bosch Gmbh Robert Cam driven piston pump has a retainer to hold the inlet valve open until the start of the compression stroke

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2261468A (en) * 1940-06-24 1941-11-04 Trabon Engineering Corp Friction actuated sleeve valve
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

Also Published As

Publication number Publication date
JPH05302566A (en) 1993-11-16
DE4131033A1 (en) 1993-03-25
DE4131033C2 (en) 2000-04-06
JP3350102B2 (en) 2002-11-25
FR2682163A1 (en) 1993-04-09

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Legal Events

Date Code Title Description
ST Notification of lapse