BR0105549A - Bomba de alimentação - Google Patents

Bomba de alimentação

Info

Publication number
BR0105549A
BR0105549A BR0105549-6A BR0105549A BR0105549A BR 0105549 A BR0105549 A BR 0105549A BR 0105549 A BR0105549 A BR 0105549A BR 0105549 A BR0105549 A BR 0105549A
Authority
BR
Brazil
Prior art keywords
feed pump
crown
paddle
deflector
blades
Prior art date
Application number
BR0105549-6A
Other languages
English (en)
Other versions
BR0105549B1 (pt
Inventor
Holger Barth
Peter Marx
Hans-Dieter Wilhelm
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BR0105549A publication Critical patent/BR0105549A/pt
Publication of BR0105549B1 publication Critical patent/BR0105549B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/188—Rotors specially for regenerative pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • F04D5/003—Regenerative pumps of multistage type
    • F04D5/005—Regenerative pumps of multistage type the stages being radially offset

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)

Abstract

Patente de Invenção: "BOMBA DE ALIMENTAçãO". Uma bomba de alimentação com coroas de pás defletoras (13, 14) delimitadas por cavidades em forma de pá (15, 16), coroas essas que são concêntricas umas das outras e estão dispostas sobre uma roda impulsora (4) movida a partir do exterior, apresenta afastamentos angulares (<244>, <225>) distintos uns dos outros entre as pás defletoras. Os afastamentos angulares (<244>, <225>) variam dentro da coroa de pás defletoras (13, 14) e de uma coroa para a seguinte. Evitam-se deste modo somatórios de emissões de ruído. Por esse motivo a bomba de alimentação tem um nível de emissão de ruídos incomodativos especialmente baixo.
BRPI0105549-6A 2000-03-21 2001-02-23 bomba de alimentação. BR0105549B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10013907A DE10013907A1 (de) 2000-03-21 2000-03-21 Förderpumpe
PCT/EP2001/002076 WO2001071193A1 (de) 2000-03-21 2001-02-23 Förderpumpe

Publications (2)

Publication Number Publication Date
BR0105549A true BR0105549A (pt) 2002-03-05
BR0105549B1 BR0105549B1 (pt) 2009-08-11

Family

ID=7635720

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0105549-6A BR0105549B1 (pt) 2000-03-21 2001-02-23 bomba de alimentação.

Country Status (10)

Country Link
US (1) US6471466B2 (pt)
EP (1) EP1183471B1 (pt)
JP (1) JP4955889B2 (pt)
KR (1) KR100760054B1 (pt)
CN (1) CN1185417C (pt)
AU (1) AU4415901A (pt)
BR (1) BR0105549B1 (pt)
DE (2) DE10013907A1 (pt)
ES (1) ES2214402T3 (pt)
WO (1) WO2001071193A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10062451A1 (de) * 2000-12-14 2002-06-20 Siemens Ag Förderpumpe
JP4827319B2 (ja) * 2001-05-09 2011-11-30 株式会社ミツバ 液体ポンプのインペラ
US6932562B2 (en) * 2002-06-18 2005-08-23 Ti Group Automotive Systems, L.L.C. Single stage, dual channel turbine fuel pump
US7037066B2 (en) 2002-06-18 2006-05-02 Ti Group Automotive Systems, L.L.C. Turbine fuel pump impeller
US6824361B2 (en) * 2002-07-24 2004-11-30 Visteon Global Technologies, Inc. Automotive fuel pump impeller with staggered vanes
JP4109936B2 (ja) * 2002-09-13 2008-07-02 日立アプライアンス株式会社 空気調和機
US6890144B2 (en) * 2002-09-27 2005-05-10 Visteon Global Technologies, Inc. Low noise fuel pump design
JP2004360678A (ja) * 2003-05-15 2004-12-24 Denso Corp 燃料ポンプ
JP4271501B2 (ja) 2003-06-06 2009-06-03 愛三工業株式会社 燃料ポンプ
KR100568547B1 (ko) * 2003-07-28 2006-04-07 현담산업 주식회사 개선된 형상의 임펠러를 구비하는 자동차용 터빈형전동기식연료펌프
DE10341837B3 (de) * 2003-09-09 2005-03-10 Siemens Ag Kraftstoffpumpe für einen Kraftstoffbehälter
CN100392251C (zh) * 2004-07-05 2008-06-04 薛肇江 电动燃油双槽叶轮泵
JP2006161723A (ja) * 2004-12-08 2006-06-22 Denso Corp インペラおよびそれを用いた燃料ポンプ
US7632060B2 (en) * 2005-01-24 2009-12-15 Ford Global Technologies, Llc Fuel pump having dual flow channel
US7165932B2 (en) * 2005-01-24 2007-01-23 Visteon Global Technologies, Inc. Fuel pump having dual single sided impeller
JP4789003B2 (ja) * 2006-03-30 2011-10-05 株式会社デンソー 燃料ポンプ
JP4832156B2 (ja) * 2006-05-09 2011-12-07 愛三工業株式会社 燃料ポンプ
KR100872294B1 (ko) * 2008-08-29 2008-12-05 현담산업 주식회사 연료펌프용 부등피치 임펠러
US9249806B2 (en) 2011-02-04 2016-02-02 Ti Group Automotive Systems, L.L.C. Impeller and fluid pump
DE102013220717B4 (de) * 2013-10-14 2016-04-07 Continental Automotive Gmbh Pumpe
CN103742443B (zh) * 2014-01-27 2016-03-30 广州竞标汽车零部件制造有限公司 一种燃油泵叶轮组件

Family Cites Families (26)

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US3418991A (en) * 1967-06-12 1968-12-31 Gen Motors Corp Vehicle fuel system
US3881839A (en) * 1974-01-07 1975-05-06 Gen Motors Corp Fuel pump
US3947149A (en) * 1974-11-01 1976-03-30 General Motors Corporation Submerged fuel pump with bevel sided impeller blades
JPS5525555A (en) * 1978-08-12 1980-02-23 Hitachi Ltd Impeller
DE3223868A1 (de) * 1982-06-25 1983-12-29 Friedrich 8541 Röttenbach Schweinfurter Turbinenpumpe
JPS5997296A (ja) * 1982-11-26 1984-06-05 Fujitsu Ltd 遠方制御方式
JPS5997296U (ja) * 1982-12-22 1984-07-02 カルソニックカンセイ株式会社 渦流送風機
JPS6085288A (ja) * 1983-10-14 1985-05-14 Matsushita Electric Ind Co Ltd ウエスコポンプの羽根車
DE3427112A1 (de) * 1984-07-23 1986-01-23 Friedrich 8541 Röttenbach Schweinfurter Seitenkanalpumpe mit kraefteausgleich
DE3706170C2 (de) * 1987-02-26 1997-08-14 Pierburg Ag Seitenkanalpumpe
US4872809A (en) * 1987-03-06 1989-10-10 Giw Industries, Inc. Slurry pump having increased efficiency and wear characteristics
DE3708336C2 (de) * 1987-03-14 1996-02-15 Bosch Gmbh Robert Laufrad zum Fördern eines Mediums
DE3811990A1 (de) * 1987-04-10 1988-10-20 Speck Pumpenfabrik Walter Spec Peripheralpumpe
US4881871A (en) * 1987-04-10 1989-11-21 Speck-Pumpenfabrik, Walter Speck Kg Peripheral pump
DE3823514A1 (de) * 1988-07-12 1990-01-18 Kayser Herold Uwe Seitenkanalmaschine
US5017086A (en) * 1989-05-08 1991-05-21 Vickers Incorporated Hydraulic periphery pumps
EP0608444A1 (en) * 1993-01-23 1994-08-03 Coltec Industries Inc Toric pump
JPH07167080A (ja) * 1993-12-13 1995-07-04 Toyota Motor Corp 燃料ポンプ装置
JP3463356B2 (ja) * 1994-06-30 2003-11-05 株式会社デンソー ウエスコポンプ
US5596970A (en) * 1996-03-28 1997-01-28 Ford Motor Company Fuel pump for an automotive fuel delivery system
US5681145A (en) * 1996-10-30 1997-10-28 Itt Automotive Electrical Systems, Inc. Low-noise, high-efficiency fan assembly combining unequal blade spacing angles and unequal blade setting angles
DE19716086C2 (de) * 1997-04-17 1999-06-02 Mannesmann Vdo Ag Seitenkanalpumpe
DE19725249C2 (de) * 1997-06-14 2002-05-02 Siemens Ag Förderpumpe
JP3826508B2 (ja) * 1997-08-06 2006-09-27 株式会社デンソー 燃料ポンプ
JPH11218087A (ja) * 1997-11-03 1999-08-10 Walbro Corp 力均衡横みぞ型燃料ポンプ
DE19804680B4 (de) * 1998-02-06 2006-05-18 Ti Automotive (Neuss) Gmbh Seitenkanal- oder Peripheralpumpe

Also Published As

Publication number Publication date
EP1183471B1 (de) 2004-01-14
ES2214402T3 (es) 2004-09-16
WO2001071193A1 (de) 2001-09-27
CN1185417C (zh) 2005-01-19
BR0105549B1 (pt) 2009-08-11
US6471466B2 (en) 2002-10-29
CN1365433A (zh) 2002-08-21
EP1183471A1 (de) 2002-03-06
US20010041132A1 (en) 2001-11-15
AU4415901A (en) 2001-10-03
KR20020025871A (ko) 2002-04-04
DE10013907A1 (de) 2001-09-27
JP4955889B2 (ja) 2012-06-20
JP2003528257A (ja) 2003-09-24
KR100760054B1 (ko) 2007-09-18
DE50101315D1 (de) 2004-02-19

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/02/2001, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: CONTINENTAL AUTOMOTIVE GMBH (DE)

Free format text: TRANSFERIDO DE: SIEMENS AKTIENGESELLSCHAFT

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)