DE8802023U1 - - Google Patents

Info

Publication number
DE8802023U1
DE8802023U1 DE8802023U DE8802023U DE8802023U1 DE 8802023 U1 DE8802023 U1 DE 8802023U1 DE 8802023 U DE8802023 U DE 8802023U DE 8802023 U DE8802023 U DE 8802023U DE 8802023 U1 DE8802023 U1 DE 8802023U1
Authority
DE
Germany
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
Application number
DE8802023U
Other languages
German (de)
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.)
Vickers Systems GmbH
Original Assignee
Vickers Systems 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 Vickers Systems GmbH filed Critical Vickers Systems GmbH
Priority to DE8802023U priority Critical patent/DE8802023U1/de
Publication of DE8802023U1 publication Critical patent/DE8802023U1/de
Priority to DE3904874A priority patent/DE3904874C2/en
Expired 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/005—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of dissimilar working principle
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/08—Combinations of two or more pumps the pumps being of different types
    • F04B23/10—Combinations of two or more pumps the pumps being of different types at least one pump being of the reciprocating positive-displacement type
    • F04B23/103—Combinations of two or more pumps the pumps being of different types at least one pump being of the reciprocating positive-displacement type being a radial piston pump
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/08—Combinations of two or more pumps the pumps being of different types
    • F04B23/12—Combinations of two or more pumps the pumps being of different types at least one pump being of the rotary-piston positive-displacement type
DE8802023U 1988-02-17 1988-02-17 Expired DE8802023U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE8802023U DE8802023U1 (en) 1988-02-17 1988-02-17
DE3904874A DE3904874C2 (en) 1988-02-17 1989-02-17 Tandem pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8802023U DE8802023U1 (en) 1988-02-17 1988-02-17

Publications (1)

Publication Number Publication Date
DE8802023U1 true DE8802023U1 (en) 1988-03-31

Family

ID=6820751

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8802023U Expired DE8802023U1 (en) 1988-02-17 1988-02-17
DE3904874A Expired - Fee Related DE3904874C2 (en) 1988-02-17 1989-02-17 Tandem pump

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE3904874A Expired - Fee Related DE3904874C2 (en) 1988-02-17 1989-02-17 Tandem pump

Country Status (1)

Country Link
DE (2) DE8802023U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3928029A1 (en) * 1988-08-30 1990-03-22 Aisin Seiki HYDRAULIC PUMP FOR A HYDRAULICALLY OPERATED FAN SYSTEM

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4227037B4 (en) * 1992-08-14 2006-01-12 Sauer-Sundstrand Gmbh & Co. Hydrostatic axial piston pump
DE19717455A1 (en) * 1997-04-25 1998-10-29 Mannesmann Rexroth Ag Pump arrangement
WO2000039465A1 (en) * 1998-12-24 2000-07-06 Mannesmann Rexroth Ag Pump assembly comprising two hydraulic pumps
DE19906625B4 (en) * 1999-02-17 2012-03-01 Continental Automotive Gmbh delivery unit
DE102018210005A1 (en) 2018-06-20 2019-12-24 Robert Bosch Gmbh pump assembly
DE102021114710A1 (en) 2021-06-08 2022-12-08 Schaeffler Technologies AG & Co. KG Hydraulic system and method of operating a hydraulic system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6610492U (en) * 1968-06-14 1974-05-30 Gewerk Eisenhuette Westfalia PISTON CONNECTED TO A CONNECTING ROD FOR SLOW RUNNING HYDROSTATIC MOTORS.
DE2803772C2 (en) * 1978-01-28 1979-11-15 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Tandem pump
DE2947860C3 (en) * 1979-11-28 1994-10-20 Barmag Barmer Maschf Radial piston pump
DE2951012A1 (en) * 1979-12-19 1981-07-23 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen PUMP ARRANGEMENT
EP0128969B1 (en) * 1983-06-18 1986-10-01 Vickers Systems GmbH Double pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3928029A1 (en) * 1988-08-30 1990-03-22 Aisin Seiki HYDRAULIC PUMP FOR A HYDRAULICALLY OPERATED FAN SYSTEM
DE3928029C2 (en) * 1988-08-30 1993-07-29 Aisin Seiki K.K., Kariya, Aichi, Jp

Also Published As

Publication number Publication date
DE3904874A1 (en) 1989-08-31
DE3904874C2 (en) 1996-10-31

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