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MX2009010073A - Bomba de engranes. - Google Patents

Bomba de engranes.

Info

Publication number
MX2009010073A
MX2009010073A MX2009010073A MX2009010073A MX2009010073A MX 2009010073 A MX2009010073 A MX 2009010073A MX 2009010073 A MX2009010073 A MX 2009010073A MX 2009010073 A MX2009010073 A MX 2009010073A MX 2009010073 A MX2009010073 A MX 2009010073A
Authority
MX
Mexico
Prior art keywords
driveshaft
gear wheel
pump
gear
gear wheels
Prior art date
Application number
MX2009010073A
Other languages
English (en)
Inventor
Michael Baumann
Arkadiusz Tomzik
Ulrich Helbing
Dietrich Witzler
Frank Herre
Martin Stiegler
Herbert Martin
Thomas Appel
Original Assignee
Oerlikon Textile Gmbh & Co Kg
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 Oerlikon Textile Gmbh & Co Kg filed Critical Oerlikon Textile Gmbh & Co Kg
Publication of MX2009010073A publication Critical patent/MX2009010073A/es

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
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • 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
    • F04C2/18—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 with similar tooth forms
    • 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
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/005—Removing contaminants, deposits or scale from the pump; Cleaning
    • 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
    • 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
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0034—Sealing arrangements in rotary-piston machines or pumps for other than the working fluid, i.e. the sealing arrangements are not between working chambers of the machine
    • F04C15/0038—Shaft sealings specially adapted for rotary-piston machines or pumps
    • 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
    • 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)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Abstract

La invención se relaciona con una bomba de engranes teniendo dos engranes que engranan entre sí, los cuales están montados en forma rotatoria dentro de una caja de bomba mediante una flecha motor y un muñón de cojinete y que forma un sistema de canales de bombeo entre una entrada de bomba y una salida de bomba. Se forman varias rendijas entre la caja de bomba, los engranes, la flecha motor y el muñón de cojinete. Una de las rendijas entre la flecha motor y uno de los engranes contiene medios para la conexión a prueba de torsión de la flecha motor con el engrane. Con la finalidad de prevenir la fuga de material que penetre en los medios de conexión, la rendija entre la flecha motor y el engrane es obturada según la invención con relación a las caras frontales del engrane mediante un medio de obturación.
MX2009010073A 2007-03-20 2008-03-11 Bomba de engranes. MX2009010073A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007013161 2007-03-20
PCT/EP2008/052849 WO2008113712A1 (de) 2007-03-20 2008-03-11 Zahnradpumpe

Publications (1)

Publication Number Publication Date
MX2009010073A true MX2009010073A (es) 2010-01-20

Family

ID=39432596

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009010073A MX2009010073A (es) 2007-03-20 2008-03-11 Bomba de engranes.

Country Status (12)

Country Link
US (1) US9004890B2 (es)
EP (1) EP2122175B1 (es)
KR (1) KR101503088B1 (es)
CN (1) CN101657643B (es)
ES (1) ES2550459T3 (es)
HU (1) HUE025876T2 (es)
MX (1) MX2009010073A (es)
PL (1) PL2122175T3 (es)
PT (1) PT2122175E (es)
RU (1) RU2435073C2 (es)
WO (1) WO2008113712A1 (es)
ZA (1) ZA200905633B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008043991A1 (de) * 2008-11-21 2010-05-27 Thielert Aircraft Engines Gmbh Kraftstoffpumpe für Verbrennungsmotoren
DE102010012653A1 (de) 2010-03-25 2011-09-29 Oerlikon Textile Gmbh & Co. Kg Zahnradpumpe
CN101846094B (zh) * 2010-06-03 2012-08-22 蓝星化工有限责任公司 一种磁力离心泵
GB2548646A (en) * 2014-01-03 2017-09-27 Douwe Egberts Bv Exchangeable supply pack for a beverage dispensing machine, doser, pump assembly and method of manufacturing
KR101698726B1 (ko) * 2016-07-25 2017-01-20 심만섭 로터리 기어펌프
DE102016214762A1 (de) * 2016-08-09 2018-02-15 Robert Bosch Gmbh Außenzahnradmaschine
EP3431202B1 (en) * 2017-07-20 2020-07-15 Regal Beloit America, Inc. Transmission shaft assembly
EP3656530B1 (de) * 2018-11-21 2022-08-03 Coperion GmbH Verbindungsvorrichtung zum verbinden einer schneckenmaschine mit einem getriebe und verfahren zur reinigung einer derartigen verbindungsvorrichtung
CN110425130A (zh) * 2019-08-09 2019-11-08 天津铭捷智能装备有限公司 一种齿轮泵
CN112253449A (zh) * 2020-10-17 2021-01-22 上海朗瀚机电科技有限公司 一种基于间隙调整的适应宽范围粘度流体的齿轮定量泵

Family Cites Families (27)

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US259640A (en) * 1882-06-13 Joseph h
US2714856A (en) * 1950-01-18 1955-08-09 Commercial Shearing Rotary pump or motor
US2801593A (en) * 1954-05-03 1957-08-06 Roper Corp Geo D Rotary pump
US2997960A (en) * 1957-12-20 1961-08-29 Kimijima Takehiko Gear pump
US3059584A (en) * 1960-01-13 1962-10-23 Sonic Eng Corp Rotary pumps and compressors
US3173374A (en) * 1962-12-31 1965-03-16 Clark Equipment Co Bearing for pumps and motors
US3299825A (en) * 1964-03-30 1967-01-24 Bjphirndal Phiystein Hydraulic pump
US3752609A (en) * 1972-02-17 1973-08-14 Sperry Rand Corp Vane pump with fluid-biased end walls
US4400147A (en) * 1981-03-25 1983-08-23 Binks Manufacturing Company Flushable rotary gear pump
US4382756A (en) * 1981-06-08 1983-05-10 General Motors Corporation Bearing and seal assembly for a hydraulic pump
US4448256A (en) * 1982-01-28 1984-05-15 Hale Fire Pump Company Foam liquid proportioner
US4595349A (en) * 1983-06-20 1986-06-17 Eaton Corp. Supercharger rotor, shaft, and gear arrangement
US4940394A (en) * 1988-10-18 1990-07-10 Baker Hughes, Inc. Adjustable wearplates rotary pump
EP0497995A1 (de) * 1991-02-01 1992-08-12 Leybold Aktiengesellschaft Trockenlaufende Vakuumpumpe
RU2100655C1 (ru) * 1995-08-04 1997-12-27 Акционерное общество "Гидросила" Шестеренная гидромашина
DE19625488C2 (de) * 1996-06-26 2000-03-02 Bosch Gmbh Robert Kraftstoff-Förderpumpe für eine Kraftstoff-Einspritzpumpe für Brennkraftmaschinen
JPH10274171A (ja) * 1997-01-31 1998-10-13 United Dominion Ind Inc 定位置洗浄ギヤポンプ
US6206666B1 (en) * 1997-12-31 2001-03-27 Cummins Engine Company, Inc. High efficiency gear pump
WO1999042702A1 (de) * 1998-02-18 1999-08-26 Aesculap Ag & Co. Kg Antriebsmotor für chirurgische geräte
EP1164293B1 (de) * 2000-06-14 2006-09-13 Saurer GmbH & Co. KG Abspülbare Zahnradpumpe
DE10058012A1 (de) * 2000-11-23 2002-05-29 Bosch Gmbh Robert Zahnradförderpumpe, insbesondere zum Fördern von Kraftstoff zu einer Kraftstoffhochdruckpumpe
US6481990B2 (en) * 2001-03-21 2002-11-19 Delphi Technologies, Inc. Hydraulically balanced multi-vane hydraulic motor
US20080240968A1 (en) * 2004-02-13 2008-10-02 Chiu Hing L Low Cost Gear Fuel Pump
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CN100383392C (zh) * 2004-09-30 2008-04-23 程安强 装有滚动轴承的轴套式齿轮泵
DE102004052558A1 (de) * 2004-10-29 2006-05-04 Saurer Gmbh & Co. Kg Zahnradpumpe
US7309218B1 (en) * 2004-11-10 2007-12-18 Graham Louis Lewis Gear pump

Also Published As

Publication number Publication date
WO2008113712A1 (de) 2008-09-25
US9004890B2 (en) 2015-04-14
PL2122175T3 (pl) 2016-04-29
EP2122175A1 (de) 2009-11-25
ZA200905633B (en) 2010-05-26
CN101657643A (zh) 2010-02-24
KR20100015624A (ko) 2010-02-12
RU2009138374A (ru) 2011-04-27
CN101657643B (zh) 2012-12-26
HUE025876T2 (en) 2016-04-28
KR101503088B1 (ko) 2015-03-16
PT2122175E (pt) 2015-11-12
EP2122175B1 (de) 2015-07-29
RU2435073C2 (ru) 2011-11-27
ES2550459T3 (es) 2015-11-10
US20100278676A1 (en) 2010-11-04

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