ITMI941075A0 - ADJUSTABLE GEAR PUMP WITH ONE PAIR OF GEARS OR PREFERABLY AT LEAST TWO PAIRS OF GEARS ARRANGEMENT NEXT TO EACH OTHER - Google Patents

ADJUSTABLE GEAR PUMP WITH ONE PAIR OF GEARS OR PREFERABLY AT LEAST TWO PAIRS OF GEARS ARRANGEMENT NEXT TO EACH OTHER

Info

Publication number
ITMI941075A0
ITMI941075A0 ITMI941075A ITMI941075A ITMI941075A0 IT MI941075 A0 ITMI941075 A0 IT MI941075A0 IT MI941075 A ITMI941075 A IT MI941075A IT MI941075 A ITMI941075 A IT MI941075A IT MI941075 A0 ITMI941075 A0 IT MI941075A0
Authority
IT
Italy
Prior art keywords
gears
pairs
pair
gear pump
adjustable gear
Prior art date
Application number
ITMI941075A
Other languages
Italian (it)
Inventor
Mario Luongo
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 ITMI941075A0 publication Critical patent/ITMI941075A0/en
Publication of ITMI941075A1 publication Critical patent/ITMI941075A1/en
Application granted granted Critical
Publication of IT1269840B publication Critical patent/IT1269840B/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
ITMI941075A 1993-05-27 1994-05-26 ADJUSTABLE GEAR PUMP WITH A PAIR OF GEARS OR AT LEAST TWO COUPLES OF GEARS ARRANGED EACH NEXT TO THE OTHER IT1269840B (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
ITMI941075A0 true ITMI941075A0 (en) 1994-05-26
ITMI941075A1 ITMI941075A1 (en) 1995-11-26
IT1269840B IT1269840B (en) 1997-04-15

Family

ID=6489045

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI941075A IT1269840B (en) 1993-05-27 1994-05-26 ADJUSTABLE GEAR PUMP WITH A PAIR OF GEARS OR AT LEAST TWO COUPLES OF GEARS ARRANGED EACH NEXT TO THE OTHER

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

Family Cites Families (7)

* 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
US2413081A (en) * 1943-05-22 1946-12-24 Gar Wood Ind Inc Clutch driven hydraulic pump
BE500829A (en) * 1950-01-25
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
GB2064653B (en) * 1979-12-13 1984-04-18 Kawamura Co Ltd Hydraulic-pressure producing system
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

Also Published As

Publication number Publication date
FR2705740A1 (en) 1994-12-02
DE4317645C2 (en) 1997-02-20
GB9410687D0 (en) 1994-07-13
DE4317645A1 (en) 1994-12-01
GB2279112A (en) 1994-12-21
GB2279112B (en) 1996-06-19
ITMI941075A1 (en) 1995-11-26
IT1269840B (en) 1997-04-15

Similar Documents

Publication Publication Date Title
DE69301386D1 (en) Differential gear with support element between the output shafts
DE69116480D1 (en) Planetary gear
DE69209469D1 (en) Cycloid gear
ITMI941075A0 (en) ADJUSTABLE GEAR PUMP WITH ONE PAIR OF GEARS OR PREFERABLY AT LEAST TWO PAIRS OF GEARS ARRANGEMENT NEXT TO EACH OTHER
DE69305570T2 (en) Cycloid gear
DE69217048D1 (en) SLIP-DIFFERENTIAL DIFFERENTIAL WITH BEVEL GEARS
DE69419358T2 (en) Differential gear
DE69208113T2 (en) Stress wave gear
DE69311612T2 (en) Differential gear unit
DE59402006D1 (en) Gear change gear of the countershaft type
ITTO930687A0 (en) APPLICATION OF FACE GEARS TO HELICOPTER TRANSMISSIONS.
IT8922258A0 (en) SOUNDPROOF GEAR PAIR
LV12067A (en) Use of 17B-N-monosubstituted carbamoyl-4-aza-5α-androst-1-en-3-one in the manufacture of a medicament
IT1169713B (en) SPEED VARIATOR WITH GEARS OF EPICYCLOIDAL TYPE
NO172200C (en) TURN GEAR PUMP
IT1242886B (en) SPEED REDUCER WITH PARALLEL AXIS GEARS.
DE69201954T2 (en) CONTINUOUSLY ADJUSTABLE REVERSE GEAR.
DK112794A (en) Interconnecting unit with two pinion drives
MX9100661A (en) PLANETARY GEAR UNITS
ITSA930004A0 (en) TOOTHPICK HAVING ONE OF THE TWO ENDS SHAPED AT A RIGHT ANGLE
DE9411086U1 (en) Gears with asymmetrical teeth
ITPD910016A0 (en) BEVEL GEAR DIFFERENTIAL STRUCTURE
KR940001389U (en) Linkage structure of 5th gear and reverse counter gear of transmission
KR920000929U (en) Gear differential
IT1214027B (en) GEAR HYDRAULIC PUMP

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970527