IT201600130240A1 - GEAR ELECTRIC PUMP - Google Patents

GEAR ELECTRIC PUMP

Info

Publication number
IT201600130240A1
IT201600130240A1 IT102016000130240A IT201600130240A IT201600130240A1 IT 201600130240 A1 IT201600130240 A1 IT 201600130240A1 IT 102016000130240 A IT102016000130240 A IT 102016000130240A IT 201600130240 A IT201600130240 A IT 201600130240A IT 201600130240 A1 IT201600130240 A1 IT 201600130240A1
Authority
IT
Italy
Prior art keywords
electric pump
gear electric
gear
pump
electric
Prior art date
Application number
IT102016000130240A
Other languages
Italian (it)
Inventor
Nello Medoro
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Priority to IT102016000130240A priority Critical patent/IT201600130240A1/en
Priority to PCT/EP2017/082902 priority patent/WO2018114622A1/en
Publication of IT201600130240A1 publication Critical patent/IT201600130240A1/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
    • 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
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes
    • 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
    • F04C11/008—Enclosed motor pump units
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/008—Prime movers
    • 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
    • F04C2/086—Carter

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
IT102016000130240A 2016-12-22 2016-12-22 GEAR ELECTRIC PUMP IT201600130240A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102016000130240A IT201600130240A1 (en) 2016-12-22 2016-12-22 GEAR ELECTRIC PUMP
PCT/EP2017/082902 WO2018114622A1 (en) 2016-12-22 2017-12-14 Electric gear pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102016000130240A IT201600130240A1 (en) 2016-12-22 2016-12-22 GEAR ELECTRIC PUMP

Publications (1)

Publication Number Publication Date
IT201600130240A1 true IT201600130240A1 (en) 2018-06-22

Family

ID=58670177

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102016000130240A IT201600130240A1 (en) 2016-12-22 2016-12-22 GEAR ELECTRIC PUMP

Country Status (2)

Country Link
IT (1) IT201600130240A1 (en)
WO (1) WO2018114622A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800009421A1 (en) * 2018-10-12 2020-04-12 Bosch Gmbh Robert PUMPING GROUP TO FEED FUEL, PREFERABLY DIESEL, TO AN INTERNAL COMBUSTION ENGINE

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004232578A (en) * 2003-01-31 2004-08-19 Koyo Seiko Co Ltd Electric trochoid pump
EP2459879A2 (en) * 2009-07-31 2012-06-06 Robert Bosch GmbH Gear pump
WO2013127626A2 (en) * 2012-02-27 2013-09-06 Ixetic Bad Homburg Gmbh Pump arrangement
DE102012206961A1 (en) * 2012-04-26 2013-10-31 Robert Bosch Gmbh Pump for conveying diesel or petrol into internal combustion engine of motor vehicle, has electric motor that includes rotor completely made of thermoplastic material so that permanent magnets in rotor are integrated
WO2016124295A1 (en) * 2015-02-06 2016-08-11 Robert Bosch Gmbh Pump unit for feeding fuel, preferably diesel fuel, to an internal combustion engine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004232578A (en) * 2003-01-31 2004-08-19 Koyo Seiko Co Ltd Electric trochoid pump
EP2459879A2 (en) * 2009-07-31 2012-06-06 Robert Bosch GmbH Gear pump
WO2013127626A2 (en) * 2012-02-27 2013-09-06 Ixetic Bad Homburg Gmbh Pump arrangement
DE102012206961A1 (en) * 2012-04-26 2013-10-31 Robert Bosch Gmbh Pump for conveying diesel or petrol into internal combustion engine of motor vehicle, has electric motor that includes rotor completely made of thermoplastic material so that permanent magnets in rotor are integrated
WO2016124295A1 (en) * 2015-02-06 2016-08-11 Robert Bosch Gmbh Pump unit for feeding fuel, preferably diesel fuel, to an internal combustion engine

Also Published As

Publication number Publication date
WO2018114622A1 (en) 2018-06-28

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