GB2279112B - Regulable geared pump - Google Patents

Regulable geared pump

Info

Publication number
GB2279112B
GB2279112B GB9410687A GB9410687A GB2279112B GB 2279112 B GB2279112 B GB 2279112B GB 9410687 A GB9410687 A GB 9410687A GB 9410687 A GB9410687 A GB 9410687A GB 2279112 B GB2279112 B GB 2279112B
Authority
GB
United Kingdom
Prior art keywords
regulable
geared pump
geared
pump
regulable geared
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
GB9410687A
Other versions
GB2279112A (en
GB9410687D0 (en
Inventor
Friedbert Rockstroh
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.)
IAV Motor GmbH
Original Assignee
IAV Motor 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 IAV Motor GmbH filed Critical IAV Motor GmbH
Publication of GB9410687D0 publication Critical patent/GB9410687D0/en
Publication of GB2279112A publication Critical patent/GB2279112A/en
Application granted granted Critical
Publication of GB2279112B publication Critical patent/GB2279112B/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/02—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for several machines or pumps connected in series or in parallel
    • 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
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/084—Toothed wheels
GB9410687A 1993-05-27 1994-05-27 Regulable geared pump Expired - Fee Related GB2279112B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4317645A DE4317645C2 (en) 1993-05-27 1993-05-27 Adjustable gear pump

Publications (3)

Publication Number Publication Date
GB9410687D0 GB9410687D0 (en) 1994-07-13
GB2279112A GB2279112A (en) 1994-12-21
GB2279112B true GB2279112B (en) 1996-06-19

Family

ID=6489045

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9410687A Expired - Fee Related GB2279112B (en) 1993-05-27 1994-05-27 Regulable geared pump

Country Status (4)

Country Link
DE (1) DE4317645C2 (en)
FR (1) FR2705740A1 (en)
GB (1) GB2279112B (en)
IT (1) IT1269840B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19620700B4 (en) * 1996-05-23 2004-09-23 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Internal-axis gear pump, preferably for the lubricating oil supply of internal combustion engines
DE19647053C1 (en) * 1996-11-14 1998-04-30 Bosch Gmbh Robert Device for delivering fuel from a storage tank to an internal combustion engine of a motor vehicle
FR2783575B1 (en) * 1998-09-22 2002-03-08 Peugeot OIL PUMP FOR LUBRICATION CIRCUIT OF AN INTERNAL COMBUSTION ENGINE
DE19950206A1 (en) * 1999-10-19 2001-04-26 Bayerische Motoren Werke Ag Device with drive-combined circulation displacement pumps, in particular externally toothed gear pumps, especially for internal combustion engines
FR2810251B1 (en) 2000-06-19 2002-07-19 Rossignol Sa ALPINE SKIING
US6398531B1 (en) * 2001-03-30 2002-06-04 Eaton Corporation Pump drive system
DE102004022362B4 (en) * 2004-05-06 2006-02-02 Audi Ag Switchable multi-stage oil pump, has pump stages with rotor and socket wheels, where rotor socket is rotatably supported on drive shaft and socket wheel is axially displaceable on drive shaft
DE102004024217B3 (en) * 2004-05-15 2006-03-16 Audi Ag Switchable multiple stage oil pump comprises pump stages each having a wheel arranged on the driveshaft
DE102004024728B3 (en) * 2004-05-19 2006-03-30 Audi Ag Switching device for multistage oil pump has a running wheel mounted on drive shaft so that it can be locked by switching device
DE102005032226A1 (en) * 2005-07-09 2007-01-18 Daimlerchrysler Ag Lubricant supply system for motor vehicle`s internal-combustion engine, has coupling device that is coupled and decoupled based on engine`s operating conditions to temporarily connect one supply pump to supply lubricant to engine
DE102021000832A1 (en) 2021-02-17 2022-08-18 Oerlikon Textile Gmbh & Co. Kg Adapter plate for connecting a spinning pump device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB584383A (en) * 1943-05-22 1947-01-14 Gar Wood Ind Inc Improvements in or relating to rotary pumps
GB675723A (en) * 1950-01-25 1952-07-16 Phrix Werke Ag Spinning pump drives for rayon and staple fibre spinning machines
GB1414061A (en) * 1972-06-02 1975-11-12 Tooth A D Hydraulic power generating arrangement
EP0005327A1 (en) * 1978-04-19 1979-11-14 CompAir Industrial Limited Gear train for driving a screw compressor with means for speed variation
GB2064653A (en) * 1979-12-13 1981-06-17 Kawamura Co Ltd Hydraulic-pressure Producing System

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1796814A (en) * 1924-05-24 1931-03-17 Western Electric Co Pump
DE4134219A1 (en) * 1990-10-29 1992-04-30 Volkswagen Ag Gear tooth pump with variable volumetric flow - has additional gears which are disconnected from driving shaft as pressure rises

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB584383A (en) * 1943-05-22 1947-01-14 Gar Wood Ind Inc Improvements in or relating to rotary pumps
GB675723A (en) * 1950-01-25 1952-07-16 Phrix Werke Ag Spinning pump drives for rayon and staple fibre spinning machines
GB1414061A (en) * 1972-06-02 1975-11-12 Tooth A D Hydraulic power generating arrangement
EP0005327A1 (en) * 1978-04-19 1979-11-14 CompAir Industrial Limited Gear train for driving a screw compressor with means for speed variation
GB2064653A (en) * 1979-12-13 1981-06-17 Kawamura Co Ltd Hydraulic-pressure Producing System

Also Published As

Publication number Publication date
FR2705740A1 (en) 1994-12-02
IT1269840B (en) 1997-04-15
GB2279112A (en) 1994-12-21
GB9410687D0 (en) 1994-07-13
DE4317645C2 (en) 1997-02-20
DE4317645A1 (en) 1994-12-01
ITMI941075A1 (en) 1995-11-26
ITMI941075A0 (en) 1994-05-26

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Legal Events

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

Effective date: 19980527