DE59204725D1 - Radial piston pump - Google Patents

Radial piston pump

Info

Publication number: DE59204725D1
Authority: DE; Germany
Prior art keywords: piston pump; radial piston; radial; pump; piston
Prior art date: 1991-06-27
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

DE59204725T

Other languages

German (de)

Inventor

Siegfried Hertell

Ulrich Hiltemann

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.)

Magna Powertrain Hueckeswagen GmbH

Original Assignee

Barmag Luk Automobiltechnik GmbH and Co KG

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.)

1991-06-27

Filing date

1992-06-16

Publication date

1996-02-01

1992-06-16 Application filed by Barmag Luk Automobiltechnik GmbH and Co KG filed Critical Barmag Luk Automobiltechnik GmbH and Co KG

1996-02-01 Application granted granted Critical

1996-02-01 Publication of DE59204725D1 publication Critical patent/DE59204725D1/en

2012-06-17 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L33/00—Rotary or oscillatory slide valve-gear or valve arrangements, specially adapted for machines or engines with variable fluid distribution
- F01L33/02—Rotary or oscillatory slide valve-gear or valve arrangements, specially adapted for machines or engines with variable fluid distribution rotary
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Reciprocating Pumps (AREA)
Details Of Reciprocating Pumps (AREA)

DE59204725T 1991-06-27 1992-06-16 Radial piston pump Expired - Fee Related DE59204725D1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE4121271		1991-06-27
DE4139640		1991-12-02
DE4213685		1992-04-25

Publications (1)

Publication Number	Publication Date
DE59204725D1 true DE59204725D1 (en)	1996-02-01

Family

ID=27202647

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE59204725T Expired - Fee Related DE59204725D1 (en)	1991-06-27	1992-06-16	Radial piston pump

Country Status (3)

Country	Link
EP (1)	EP0520286B1 (en)
JP (1)	JPH05180153A (en)
DE (1)	DE59204725D1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19518198A1 (en) *	1995-05-18	1996-11-21	Luk Automobiltech Gmbh & Co Kg	Radial piston pump
DE19640596A1 (en) *	1996-10-01	1998-04-02	Rexroth Mannesmann Gmbh	Radial piston pump
DE10129449A1 (en) *	2001-06-19	2003-01-02	Bosch Gmbh Robert	High-pressure fuel pump for internal combustion engines with improved part-load behavior
DE60203777T2 (en) *	2001-12-07	2006-01-19	Denso Corp., Kariya	Fuel injection pump
US7108491B2 (en) *	2003-02-11	2006-09-19	Ganser-Hydromag Ag	High pressure pump
JP4941262B2 (en) *	2007-12-05	2012-05-30	株式会社デンソー	pump
CN107829897B (en) *	2017-11-22	2024-07-23	浙江力俭新能源科技有限公司	Hydraulic pump
DE102021204713A1 (en) *	2021-05-10	2022-11-10	Thyssenkrupp Ag	Radial piston pump and method for producing a radial piston pump
DE102021204716A1 (en) *	2021-05-10	2022-11-10	Thyssenkrupp Ag	Radial piston pump, in particular radial piston compressor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3125034A (en) *		1964-03-17		Pump with radial cylinders
GB740784A (en) *	1953-08-17	1955-11-16	Lucas Industries Ltd	Reciprocatory pumps
DE1101153B (en) *	1958-01-18	1961-03-02	Rech Etudes Prod	Radial pump
DE2061962A1 (en) *	1970-12-16	1972-06-29	Fichtel & Sachs Ag, 8720 Schweinfurt	Radial piston pump with sliding shoe between piston and eccentric
DE2848207A1 (en) *	1978-11-07	1980-05-14	Bosch Gmbh Robert	Shaft eccentric driven hydraulic piston pump - has inlet port formed through base of piston and piston shoe guide
US4673337A (en) *	1985-11-27	1987-06-16	General Motors Corporation	Hydraulic radial piston pump intake porting arrangement
JPH0216370A (en) *	1988-07-01	1990-01-19	Kayaba Ind Co Ltd	Radial piston pump

1992
- 1992-06-16 EP EP92110092A patent/EP0520286B1/en not_active Expired - Lifetime
- 1992-06-16 DE DE59204725T patent/DE59204725D1/en not_active Expired - Fee Related
- 1992-06-26 JP JP4169410A patent/JPH05180153A/en active Pending

Also Published As

Publication number	Publication date
EP0520286A2 (en)	1992-12-30
JPH05180153A (en)	1993-07-20
EP0520286A3 (en)	1993-03-24
EP0520286B1 (en)	1995-12-20

Publication	Publication Date	Title
KR900010226A (en)	1990-07-06	Radial piston pump
MX9200680A (en)	1992-08-01	PUMP.
DE69205874D1 (en)	1995-12-14	Free piston compressor.
DE69403819D1 (en)	1997-07-24	Axial piston pump
DE59205785D1 (en)	1996-04-25	PUMP
DE59104622D1 (en)	1995-03-23	PISTON PUMP.
DE69202873D1 (en)	1995-07-20	Piston.
FI950595A7 (en)	1995-02-10	Radial piston pump
FI934448L (en)	1993-10-08	RADIAL PUMP
FI895853A7 (en)	1990-06-09	Piston pump
DE69216337D1 (en)	1997-02-13	TURNING PISTON COMPRESSORS
DE69101030D1 (en)	1994-03-03	Double-acting piston pump.
DE59204725D1 (en)	1996-02-01	Radial piston pump
NO933649D0 (en)	1993-10-11	PISTON PUMP
DE59608339D1 (en)	2002-01-17	Radial piston pump
FR2682163B1 (en)	1994-06-03	RADIAL PISTON PUMP.
DE58904213D1 (en)	1993-06-03	PISTON PUMP.
FI950594A7 (en)	1995-02-10	Radial piston pump
DE59107817D1 (en)	1996-06-20	PISTON PUMP, PARTICULARLY RADIAL PISTON PUMP
FI916154L (en)	1992-07-03	VAETSKERING PUMP.
DE59202858D1 (en)	1995-08-17	RADIAL PISTON PUMP.
DE68907096D1 (en)	1993-07-22	RADIAL PISTON PUMP.
FR2682162B1 (en)	1994-06-03	RADIAL PISTON PUMP.
DE69400055D1 (en)	1996-02-22	Piston pump
KR950004075U (en)	1995-02-17	Multiple piston pump

Legal Events

Date	Code	Title	Description
1996-03-21	8327	Change in the person/name/address of the patent owner	Owner name: LUK AUTOMOBILTECHNIK GMBH & CO. KG, 42499 HUECKESW
1997-01-23	8364	No opposition during term of opposition
2002-09-26	8339	Ceased/non-payment of the annual fee