KR20020036788A - 공급 펌프 - Google Patents
공급 펌프 Download PDFInfo
- Publication number
- KR20020036788A KR20020036788A KR1020017016315A KR20017016315A KR20020036788A KR 20020036788 A KR20020036788 A KR 20020036788A KR 1020017016315 A KR1020017016315 A KR 1020017016315A KR 20017016315 A KR20017016315 A KR 20017016315A KR 20020036788 A KR20020036788 A KR 20020036788A
- Authority
- KR
- South Korea
- Prior art keywords
- impeller
- shaft
- feed pump
- casing
- region
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal 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
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/263—Rotors specially for elastic fluids mounting fan or blower rotors on shafts
-
- 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
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/20—Mounting rotors on shafts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (8)
- 구동 샤프트상에 회전 고정적으로 배치되는 임펠러를 구비하고 임펠러의 일부 영역에 대향하여 약간의 간극을 가지도록 위치되는 케이싱을 구비하는, 차량의 연료 탱크로부터 연료를 공급하거나 유리 세척 시스템의 세척 유체를 공급하기 위한 공급 펌프로서,상기 샤프트(3, 27, 34) 및/또는 임펠러(2, 26, 33)는 그 샤프트 및 임펠러를 정확한 위치에 배치하는 수단을 포함하는 공급 펌프.
- 제 1 항에 있어서, 상기 임펠러(26)는 임펠러의 단부면들 중 하나에 인접 배치되어 샤프트(27)의 대응 형상 계단형 함몰부(28)내로 맞물리는 돌출부(29)를 구비하며, 상기 샤프트(27)는 케이싱(24)에 대하여 축방향으로 변위되지 않게 유지되는 공급 펌프.
- 제 1 항 또는 제 2 항에 있어서, 상기 샤프트(3, 34)는, 서로 평행하지 않고 및/또는 상이한 크기를 가지며 회전방향에 맞춰 임펠러(2, 33)의 대응 형상의 함몰부(23)에 연결하기 위한 2 개의 평평부(21, 22)를 외측 표면에 구비하는 공급 펌프.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서, 상기 임펠러(2, 26, 33)는,샤프트(3, 27, 34)를 가로지르는 축선을 중심으로 피봇팅 방향으로 샤프트(3, 27, 34)에 대하여 및/또는 축방향으로 반경방향 내측 영역에 대하여 외측 연부를 이동시킬 수 있는 수단을 포함하는 공급 펌프.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서, 상기 임펠러(2, 26, 33)는, 샤프트(3, 27, 34)에 인접한 영역에서, 상기 샤프트(3, 27, 34)를 둘러싸는 요부(19, 20, 30)를 구비하는 공급 펌프.
- 제 1 항 내지 제 5 항 중 어느 한 항에 있어서, 요부(19, 20)가 임펠러(2, 33)의 2 개의 단부면 각각에 배치되는 공급 펌프.
- 제 1 항 내지 제 6 항 중 어느 한 항에 있어서, 상기 임펠러(2, 26, 33)는 반경방향 내측 영역 이상에서 탄성적인 공급 펌프.
- 제 1 항 내지 제 7 항 중 어느 한 항에 있어서, 상기 임펠러(33)는 샤프트(34)에 동심적으로 배치된 홈(35, 36)을 구비하는 공급 펌프.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10019913A DE10019913A1 (de) | 2000-04-20 | 2000-04-20 | Förderpumpe |
| DE10019913.5 | 2000-04-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020036788A true KR20020036788A (ko) | 2002-05-16 |
| KR100764942B1 KR100764942B1 (ko) | 2007-10-08 |
Family
ID=7639662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020017016315A Expired - Fee Related KR100764942B1 (ko) | 2000-04-20 | 2001-03-09 | 공급 펌프 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6488466B2 (ko) |
| EP (1) | EP1200740B1 (ko) |
| JP (1) | JP2003532011A (ko) |
| KR (1) | KR100764942B1 (ko) |
| CN (1) | CN100516545C (ko) |
| AU (1) | AU5037501A (ko) |
| BR (1) | BR0106074B1 (ko) |
| DE (2) | DE10019913A1 (ko) |
| ES (1) | ES2280358T3 (ko) |
| WO (1) | WO2001081769A1 (ko) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2352208B (en) | 1999-07-13 | 2001-06-13 | Stirling Moulded Composites Lt | Flexible material |
| USRE45402E1 (en) | 1999-07-13 | 2015-03-03 | Stirling Mouldings Limited | Flexible material |
| DE10161662B4 (de) * | 2001-12-14 | 2005-11-10 | Siemens Ag | Seitenkanalpumpe |
| RU2267638C2 (ru) * | 2004-02-16 | 2006-01-10 | Общество с ограниченной ответственностью "Прана" | Рабочее колесо вихревого бензонасоса для подачи топлива из бака к двс автомобиля (варианты) |
| RU2294450C1 (ru) * | 2005-06-03 | 2007-02-27 | Общество с ограниченной ответственностью "Прана" | Бензонасос для подачи топлива в системе впрыска автомобиля |
| US7618241B2 (en) | 2005-06-03 | 2009-11-17 | Ti Group Automotive Systems, L.L.C. | Fuel pump |
| US8689707B2 (en) * | 2006-05-26 | 2014-04-08 | Fuel Tech, Inc. | Ultra low NOx burner replacement system |
| DE102006053933A1 (de) * | 2006-11-15 | 2008-05-21 | Siemens Ag | Seitenkanalpumpe |
| KR100924019B1 (ko) | 2008-03-04 | 2009-10-28 | 한국기계연구원 | 인라인용 연료펌프의 윤활성 향상을 위한 케리어 구조 |
| JP2016223323A (ja) * | 2015-05-28 | 2016-12-28 | 株式会社デンソー | 燃料ポンプ |
| DE102018219995A1 (de) * | 2018-11-22 | 2020-05-28 | Robert Bosch Gmbh | Seitenkanalverdichter für ein Brennstoffzellensystem zur Förderung und/oder Verdichtung von einem gasförmigen Medium |
| WO2025247888A1 (en) * | 2024-05-31 | 2025-12-04 | Grundfos Holding A/S | Pump component for a centrifugal pump assembly |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2080272A (en) * | 1934-11-07 | 1937-05-11 | Mcilvaine Burner Corp | Control valve for oil burners |
| US2604853A (en) | 1946-08-02 | 1952-07-29 | Taylor Francis William | Rotary fluid pump or motor |
| US2604852A (en) * | 1948-05-03 | 1952-07-29 | Fairbanks Morse & Co | Pump impeller |
| US4854830A (en) * | 1987-05-01 | 1989-08-08 | Aisan Kogyo Kabushiki Kaisha | Motor-driven fuel pump |
| JPH0531279Y2 (ko) * | 1988-05-25 | 1993-08-11 | ||
| JPH0330596U (ko) * | 1989-07-31 | 1991-03-26 | ||
| DE4022467C3 (de) * | 1990-07-14 | 1995-08-31 | Vdo Schindling | Förderaggregat, insbesondere zur Förderung von Kraftstoff |
| DE4123089C2 (de) * | 1991-07-12 | 1998-02-19 | Mannesmann Vdo Ag | Kraftstoff-Förderaggregat |
| JP2587712Y2 (ja) * | 1992-04-27 | 1998-12-24 | 自動車機器株式会社 | ラジアルプランジャポンプのピントル固定構造 |
| DE4314515A1 (de) * | 1993-05-03 | 1994-11-10 | Vdo Schindling | Kraftstoff-Förderaggregat für Kraftfahrzeuge |
| DE19716086C2 (de) * | 1997-04-17 | 1999-06-02 | Mannesmann Vdo Ag | Seitenkanalpumpe |
| FR2768192B1 (fr) * | 1997-09-08 | 2004-01-23 | Marwal Systems | Pompe turbine a rendement ameliore notamment pour reservoir de carburant de vehicule automobile |
-
2000
- 2000-04-20 DE DE10019913A patent/DE10019913A1/de not_active Withdrawn
-
2001
- 2001-03-09 EP EP01923657A patent/EP1200740B1/de not_active Expired - Lifetime
- 2001-03-09 CN CNB018009964A patent/CN100516545C/zh not_active Expired - Fee Related
- 2001-03-09 KR KR1020017016315A patent/KR100764942B1/ko not_active Expired - Fee Related
- 2001-03-09 AU AU50375/01A patent/AU5037501A/en not_active Abandoned
- 2001-03-09 ES ES01923657T patent/ES2280358T3/es not_active Expired - Lifetime
- 2001-03-09 WO PCT/EP2001/002670 patent/WO2001081769A1/de not_active Ceased
- 2001-03-09 JP JP2001578826A patent/JP2003532011A/ja not_active Withdrawn
- 2001-03-09 DE DE50112030T patent/DE50112030D1/de not_active Expired - Lifetime
- 2001-03-09 BR BRPI0106074-0A patent/BR0106074B1/pt not_active IP Right Cessation
- 2001-04-20 US US09/839,280 patent/US6488466B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR100764942B1 (ko) | 2007-10-08 |
| EP1200740A1 (de) | 2002-05-02 |
| AU5037501A (en) | 2001-11-07 |
| CN1366586A (zh) | 2002-08-28 |
| CN100516545C (zh) | 2009-07-22 |
| WO2001081769A1 (de) | 2001-11-01 |
| JP2003532011A (ja) | 2003-10-28 |
| DE50112030D1 (de) | 2007-03-29 |
| DE10019913A1 (de) | 2001-10-25 |
| US20020004001A1 (en) | 2002-01-10 |
| ES2280358T3 (es) | 2007-09-16 |
| US6488466B2 (en) | 2002-12-03 |
| EP1200740B1 (de) | 2007-02-14 |
| BR0106074A (pt) | 2002-03-26 |
| BR0106074B1 (pt) | 2009-05-05 |
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