WO2011029657A3 - Zahnradförderpumpe mit einer antriebswelle, einem antriebszahnrad und einem anzutreibenden zahnrad - Google Patents

Zahnradförderpumpe mit einer antriebswelle, einem antriebszahnrad und einem anzutreibenden zahnrad Download PDF

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Publication number
WO2011029657A3
WO2011029657A3 PCT/EP2010/060694 EP2010060694W WO2011029657A3 WO 2011029657 A3 WO2011029657 A3 WO 2011029657A3 EP 2010060694 W EP2010060694 W EP 2010060694W WO 2011029657 A3 WO2011029657 A3 WO 2011029657A3
Authority
WO
WIPO (PCT)
Prior art keywords
toothed wheel
driving
driving shaft
feed pump
gear feed
Prior art date
Application number
PCT/EP2010/060694
Other languages
English (en)
French (fr)
Other versions
WO2011029657A2 (de
WO2011029657A9 (de
Inventor
Josef Frank
Original Assignee
Robert Bosch 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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Priority to CN201080050615.5A priority Critical patent/CN102713297B/zh
Priority to EP10737035A priority patent/EP2475890A2/de
Publication of WO2011029657A2 publication Critical patent/WO2011029657A2/de
Priority to IN1959DEN2012 priority patent/IN2012DN01959A/en
Publication of WO2011029657A9 publication Critical patent/WO2011029657A9/de
Publication of WO2011029657A3 publication Critical patent/WO2011029657A3/de

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
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • 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
    • F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C15/0073—Couplings between rotors and input or output shafts acting by interengaging or mating parts, i.e. positive coupling of rotor and shaft
    • 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
    • F04C15/0076—Fixing rotors on shafts, e.g. by clamping together hub and shaft
    • 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
    • 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
    • F04C2230/21—Manufacture essentially without removing material by casting
    • 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
    • F04C2240/00—Components
    • F04C2240/50—Bearings
    • F04C2240/51—Bearings for cantilever assemblies
    • 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
    • F04C2240/80—Other components
    • F04C2240/801—Wear plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Abstract

Eine Zahnradförderpumpe umfasst eine Antriebswelle (28), ein Antriebszahnrad (34), ein anzutreibendes Zahnrad (36), ein Kupplungselement (32) zwischen Antriebswelle (28) und Antriebszahnrad (34), welches das Antriebszahnrad (34) mit der Antriebswelle (28) koppelt, und einen Gehäuseabschnitt (31) mit einer zu den Zahnrädern (34, 36) parallelen Gehäusefläche (40a), welche ein Axiallager mindestens für das Kupplungselement (32) bildet. Es wird vorgeschlagen, dass die Gehäusefläche (40a) an einem Einlegeteil (42) gebildet ist, welches in den Gehäuseabschnitt (31) eingegossen oder eingepresst ist.
PCT/EP2010/060694 2009-09-09 2010-07-23 Zahnradförderpumpe mit einer antriebswelle, einem antriebszahnrad und einem anzutreibenden zahnrad WO2011029657A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201080050615.5A CN102713297B (zh) 2009-09-09 2010-07-23 包括驱动轴、驱动齿轮和被驱动齿轮的齿轮输送泵
EP10737035A EP2475890A2 (de) 2009-09-09 2010-07-23 Zahnradförderpumpe mit einer antriebswelle, einem antriebszahnrad und einem anzutreibenden zahnrad
IN1959DEN2012 IN2012DN01959A (de) 2009-09-09 2012-03-05

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009029293.4 2009-09-09
DE200910029293 DE102009029293A1 (de) 2009-09-09 2009-09-09 Zahnradförderpumpe mit einer Antriebswelle, einem Antriebszahnrad und einem anzutreibenden Zahnrad

Publications (3)

Publication Number Publication Date
WO2011029657A2 WO2011029657A2 (de) 2011-03-17
WO2011029657A9 WO2011029657A9 (de) 2012-04-26
WO2011029657A3 true WO2011029657A3 (de) 2012-06-21

Family

ID=43535929

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/060694 WO2011029657A2 (de) 2009-09-09 2010-07-23 Zahnradförderpumpe mit einer antriebswelle, einem antriebszahnrad und einem anzutreibenden zahnrad

Country Status (5)

Country Link
EP (1) EP2475890A2 (de)
CN (1) CN102713297B (de)
DE (1) DE102009029293A1 (de)
IN (1) IN2012DN01959A (de)
WO (1) WO2011029657A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014094731A2 (de) * 2012-12-18 2014-06-26 Ixetic Bad Homburg Gmbh Axiale gehäuseanlauffläche
IT201700067438A1 (it) * 2017-06-16 2018-12-16 Gkn Sinter Metals Ag Disposizione di pompa.
IT201700067446A1 (it) * 2017-06-16 2018-12-16 Gkn Sinter Metals Ag Disposizione di pompa e procedimento per la produzione di una disposizione di pompa.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1977335A (en) * 1932-12-17 1934-10-16 Gen Electric Bearing and method of making same
US2202912A (en) * 1938-03-17 1940-06-04 Pump Engineering Service Corp Gear pump and relief valve
US2809592A (en) * 1954-01-13 1957-10-15 Cessna Aircraft Co Rotary pump or motor
US3236571A (en) * 1961-06-16 1966-02-22 Faisandier Jacques Friction surfaces
DE1553247A1 (de) * 1965-08-20 1970-07-30 Trw Inc Umsteuerbares Pumpen- und Motoraggregat
DE10014548A1 (de) * 2000-03-23 2001-09-27 Bosch Gmbh Robert Zahnradförderpumpe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311445A (en) * 1979-10-30 1982-01-19 Tyrone Hydraulics, Inc. Contaminant resistant gear pumps and motors with wear inserts
CN2307934Y (zh) * 1997-06-11 1999-02-17 庞玉伦 圆形摆线泵
DE19914269A1 (de) * 1999-03-29 2000-10-19 Bosch Gmbh Robert Kupplung und Kraftstoffförderpumpe mit Kupplung
CN1120286C (zh) * 1999-08-27 2003-09-03 詹姆斯·B·蒂本 泵
CN201176931Y (zh) * 2008-02-02 2009-01-07 许从智 一种差动式高压转子泵
CN201184298Y (zh) * 2008-03-12 2009-01-21 王志成 齿轮式砂浆泵
CN101403382B (zh) * 2008-11-05 2011-01-12 北京航空航天大学 一种微小型涡轮喷气发动机用齿轮泵

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1977335A (en) * 1932-12-17 1934-10-16 Gen Electric Bearing and method of making same
US2202912A (en) * 1938-03-17 1940-06-04 Pump Engineering Service Corp Gear pump and relief valve
US2809592A (en) * 1954-01-13 1957-10-15 Cessna Aircraft Co Rotary pump or motor
US3236571A (en) * 1961-06-16 1966-02-22 Faisandier Jacques Friction surfaces
DE1553247A1 (de) * 1965-08-20 1970-07-30 Trw Inc Umsteuerbares Pumpen- und Motoraggregat
DE10014548A1 (de) * 2000-03-23 2001-09-27 Bosch Gmbh Robert Zahnradförderpumpe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2475890A2 *

Also Published As

Publication number Publication date
CN102713297A (zh) 2012-10-03
DE102009029293A1 (de) 2011-03-10
IN2012DN01959A (de) 2015-08-21
EP2475890A2 (de) 2012-07-18
WO2011029657A2 (de) 2011-03-17
CN102713297B (zh) 2016-01-27
WO2011029657A9 (de) 2012-04-26

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