ITUB20155909A1 - Pompa ad ingranaggi - Google Patents

Pompa ad ingranaggi Download PDF

Info

Publication number
ITUB20155909A1
ITUB20155909A1 ITUB2015A005909A ITUB20155909A ITUB20155909A1 IT UB20155909 A1 ITUB20155909 A1 IT UB20155909A1 IT UB2015A005909 A ITUB2015A005909 A IT UB2015A005909A IT UB20155909 A ITUB20155909 A IT UB20155909A IT UB20155909 A1 ITUB20155909 A1 IT UB20155909A1
Authority
IT
Italy
Prior art keywords
bushing
gear pump
cavity
stator
gear
Prior art date
Application number
ITUB2015A005909A
Other languages
English (en)
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 ITUB2015A005909A priority Critical patent/ITUB20155909A1/it
Priority to CN201680069175.5A priority patent/CN108291538A/zh
Priority to EP16800919.9A priority patent/EP3380733B1/de
Priority to US15/779,101 priority patent/US20180347566A1/en
Priority to PCT/EP2016/078301 priority patent/WO2017089298A1/en
Priority to JP2018525375A priority patent/JP2018535351A/ja
Publication of ITUB20155909A1 publication Critical patent/ITUB20155909A1/it

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
    • 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
    • F04C2/10—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
    • F04C2210/00—Fluid
    • F04C2210/20—Fluid liquid, i.e. incompressible
    • F04C2210/203—Fuel
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/20—Manufacture essentially without removing material
    • F04C2230/23—Manufacture essentially without removing material by permanently joining parts together
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/60—Assembly methods
    • 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
    • F04C2240/00—Components
    • F04C2240/40—Electric motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
ITUB2015A005909A 2015-11-25 2015-11-25 Pompa ad ingranaggi ITUB20155909A1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITUB2015A005909A ITUB20155909A1 (it) 2015-11-25 2015-11-25 Pompa ad ingranaggi
CN201680069175.5A CN108291538A (zh) 2015-11-25 2016-11-21 齿轮泵
EP16800919.9A EP3380733B1 (de) 2015-11-25 2016-11-21 Zahnradpumpe
US15/779,101 US20180347566A1 (en) 2015-11-25 2016-11-21 Gear pump
PCT/EP2016/078301 WO2017089298A1 (en) 2015-11-25 2016-11-21 Gear pump
JP2018525375A JP2018535351A (ja) 2015-11-25 2016-11-21 ギヤポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUB2015A005909A ITUB20155909A1 (it) 2015-11-25 2015-11-25 Pompa ad ingranaggi

Publications (1)

Publication Number Publication Date
ITUB20155909A1 true ITUB20155909A1 (it) 2017-05-25

Family

ID=55538409

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUB2015A005909A ITUB20155909A1 (it) 2015-11-25 2015-11-25 Pompa ad ingranaggi

Country Status (6)

Country Link
US (1) US20180347566A1 (de)
EP (1) EP3380733B1 (de)
JP (1) JP2018535351A (de)
CN (1) CN108291538A (de)
IT (1) ITUB20155909A1 (de)
WO (1) WO2017089298A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11134380B2 (en) 2016-10-11 2021-09-28 Whitefox Defense Technologies, Inc. Systems and methods for cyber-physical vehicle management, detection and control
CA3040271A1 (en) 2016-10-11 2018-04-19 Whitefox Defense Technologies, Inc. Systems and methods for cyber-physical vehicle management, detection and control
DE102017223715A1 (de) * 2017-12-22 2019-06-27 Magna Powertrain Bad Homburg GmbH Gerotorpumpe und Verfahren zur Herstellung einer solchen
IT201800006043A1 (it) * 2018-06-05 2019-12-05 Metodo di assemblaggio di una pompa ad ingranaggi
US11558743B2 (en) 2018-09-05 2023-01-17 Whitefox Defense Technologies, Inc. Integrated secure device manager systems and methods for cyber-physical vehicles
IT201800009421A1 (it) * 2018-10-12 2020-04-12 Bosch Gmbh Robert Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009028148A1 (de) * 2009-07-31 2011-02-03 Robert Bosch Gmbh Zahnradpumpe
DE102010029338A1 (de) * 2010-05-27 2011-12-01 Robert Bosch Gmbh Innenzahnradpumpe

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698911A (en) * 1950-11-30 1955-01-04 Edward J Schaefer Submersible motor construction
US2761078A (en) * 1952-03-29 1956-08-28 Wetmore Hodges Electrical motor pump or compressor
US2961716A (en) * 1955-07-05 1960-11-29 Us Electrical Motors Inc Method of sealing the bore of a stator structure by extruding a liner and subjecting the liner to centrifugal force while curing
US4754178A (en) * 1986-04-29 1988-06-28 Mcs, Inc. Stepper motor
CN1324783C (zh) * 1997-10-17 2007-07-04 精工爱普生株式会社 电机叠片铁心、其制造方法、电机以及喷墨记录装置
JP4484030B2 (ja) * 2004-01-20 2010-06-16 株式会社ジェイテクト 電動ポンプユニット
JP4237731B2 (ja) * 2005-05-31 2009-03-11 株式会社日立製作所 モータ一体型内接歯車式ポンプ及びその製造方法並びに電子機器
JP2008312347A (ja) * 2007-06-14 2008-12-25 Mitsuba Corp ブラシレスモータ
JP2008312348A (ja) * 2007-06-14 2008-12-25 Mitsuba Corp 電動モータ
JP5126588B2 (ja) * 2008-01-08 2013-01-23 アイシン精機株式会社 電動ポンプ
JP2011058441A (ja) * 2009-09-11 2011-03-24 Jtekt Corp 電動ポンプユニット
DE102010041995A1 (de) * 2010-10-05 2012-04-05 Robert Bosch Gmbh Innenzahnradpumpe
DE102012201299A1 (de) * 2012-01-31 2013-08-01 Robert Bosch Gmbh Pumpe mit Elektromotor
JP6278333B2 (ja) * 2013-09-03 2018-02-14 アイシン精機株式会社 電動モータ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009028148A1 (de) * 2009-07-31 2011-02-03 Robert Bosch Gmbh Zahnradpumpe
DE102010029338A1 (de) * 2010-05-27 2011-12-01 Robert Bosch Gmbh Innenzahnradpumpe

Also Published As

Publication number Publication date
EP3380733B1 (de) 2020-01-08
CN108291538A (zh) 2018-07-17
US20180347566A1 (en) 2018-12-06
WO2017089298A1 (en) 2017-06-01
EP3380733A1 (de) 2018-10-03
JP2018535351A (ja) 2018-11-29

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