BR0105549A - Bomba de alimentação - Google Patents
Bomba de alimentaçãoInfo
- 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
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.
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
2000
- 2000-03-21 DE DE10013907A patent/DE10013907A1/de not_active Withdrawn
-
2001
- 2001-02-23 EP EP01917020A patent/EP1183471B1/de not_active Expired - Lifetime
- 2001-02-23 AU AU44159/01A patent/AU4415901A/en not_active Abandoned
- 2001-02-23 ES ES01917020T patent/ES2214402T3/es not_active Expired - Lifetime
- 2001-02-23 BR BRPI0105549-6A patent/BR0105549B1/pt not_active IP Right Cessation
- 2001-02-23 WO PCT/EP2001/002076 patent/WO2001071193A1/de active IP Right Grant
- 2001-02-23 KR KR1020017014866A patent/KR100760054B1/ko not_active IP Right Cessation
- 2001-02-23 DE DE50101315T patent/DE50101315D1/de not_active Expired - Lifetime
- 2001-02-23 CN CNB018005845A patent/CN1185417C/zh not_active Expired - Fee Related
- 2001-02-23 JP JP2001569149A patent/JP4955889B2/ja not_active Expired - Fee Related
- 2001-03-19 US US09/811,852 patent/US6471466B2/en not_active Expired - Lifetime
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) |