KR20000068657A - 피스톤 펌프 - Google Patents
피스톤 펌프 Download PDFInfo
- Publication number
- KR20000068657A KR20000068657A KR1019997002686A KR19997002686A KR20000068657A KR 20000068657 A KR20000068657 A KR 20000068657A KR 1019997002686 A KR1019997002686 A KR 1019997002686A KR 19997002686 A KR19997002686 A KR 19997002686A KR 20000068657 A KR20000068657 A KR 20000068657A
- Authority
- KR
- South Korea
- Prior art keywords
- bush
- piston pump
- piston
- pump
- valve
- 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
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/0404—Details or component parts
- F04B1/0421—Cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/40—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
- B60T8/4031—Pump units characterised by their construction or mounting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
- F04B53/162—Adaptations of cylinders
- F04B53/166—Cylinder liners
- F04B53/168—Mounting of cylinder liners in cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
Description
Claims (9)
- 전후로 진행하는 스트로크 운동에 대해 구동 가능한 피스톤을 구비하며, 상기 피스톤은 펌프 하우징의 내부 공동에 설치된 부시 내에서 축방향으로 움직일 수 있도록 삽입된 피스톤 펌프에 있어서,상기 부시(16)는 변형 부품인 것을 특징으로 하는 피스톤 펌프.
- 제 1 항에 있어서, 상기 부시(16)는 냉간 변형 부품, 특히 냉간 단조 부품인 것을 특징으로 하는 피스톤 펌프.
- 제 1 항에 있어서, 상기 부시(16)는 경화, 특히 질화 경화되는 것을 특징으로 하는 피스톤 펌프.
- 제 1 항에 있어서, 상기 부시(16)는 이 부시와 일체인 베이스(18)를 갖는 것을 특징으로 하는 피스톤 펌프.
- 제 4 항에 있어서, 상기 부시(16)의 베이스(18)는 관통 보어(20)와 밸브 시트(22)를 갖는 것을 특징으로 하는 피스톤 펌프.
- 전후로 진행하는 스트로크 운동에 대해 구동 가능한 피스톤과 펌프 하우징 내에서 밀봉되도록 내부 공동에 설치된 폐쇄 부품을 구비하며, 상기 피스톤은 펌프 하우징의 내부 공동에 설치된 부시 내에서 축방향으로 움직일 수 있도록 삽입된 피스톤 펌프에 있어서,상기 폐쇄 부품(66)은 부시(16)와 결합되며, 폐쇄 부품(66)은 코킹(74)을 통하여 내부 공동(14)에 유지 및 밀봉되는 것을 특징으로 하는 피스톤 펌프.
- 제 6 항에 있어서, 상기 폐쇄 부품(66)은 압착 끼워 맞춤을 통하여 부시(16)와 결합되는 것을 특징으로 하는 피스톤 펌프.
- 제 6 항에 있어서, 상기 폐쇄 부품(66)은 변형 부품, 특히 냉간 변형 부품, 특히 냉간 단조 부품인 것을 특징으로 하는 피스톤 펌프.
- 제 6 항에 있어서, 상기 피스톤 펌프(10)는 폐쇄 부품(66)과 부시(16) 사이에 유동 통로(70)를 가지며, 이 유동 통로는 폐쇄 부품(66) 및 부시(16) 내에서 슬롯에 의해 형성되는 것을 특징으로 하는 피스톤 펌프.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732792A DE19732792A1 (de) | 1997-07-30 | 1997-07-30 | Kolbenpumpe |
| DE19732792.3 | 1997-07-30 | ||
| PCT/DE1998/001531 WO1999006705A1 (de) | 1997-07-30 | 1998-06-05 | Kolbenpumpe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000068657A true KR20000068657A (ko) | 2000-11-25 |
| KR100570912B1 KR100570912B1 (ko) | 2006-04-14 |
Family
ID=7837357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019997002686A Expired - Fee Related KR100570912B1 (ko) | 1997-07-30 | 1998-06-05 | 피스톤 펌프 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6283733B1 (ko) |
| EP (1) | EP0961882B1 (ko) |
| JP (1) | JP4130701B2 (ko) |
| KR (1) | KR100570912B1 (ko) |
| DE (2) | DE19732792A1 (ko) |
| WO (1) | WO1999006705A1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140013976A (ko) * | 2012-07-25 | 2014-02-05 | 로베르트 보쉬 게엠베하 | 유체 흐름의 스로틀 장치 및 유체 송출용 피스톤 펌프 |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6622751B1 (en) | 1998-02-09 | 2003-09-23 | Continental Teves Ag & Co., Ohg | Pressure valve for a reciprocating pump |
| DE19924774A1 (de) * | 1999-05-29 | 2000-11-30 | Bosch Gmbh Robert | Kolbenpumpe |
| DE19928913A1 (de) * | 1999-06-24 | 2001-01-04 | Bosch Gmbh Robert | Kolbenpumpe |
| DE10015295A1 (de) * | 2000-03-28 | 2001-10-04 | Bosch Gmbh Robert | Kolbenpumpe |
| DE10022808A1 (de) * | 2000-05-10 | 2001-11-15 | Bosch Gmbh Robert | Rückschlagventil für eine Kolbenpumpe |
| DE10346237A1 (de) * | 2003-02-12 | 2004-09-09 | Continental Teves Ag & Co. Ohg | Kolbenpumpe |
| DE10314979B3 (de) * | 2003-04-02 | 2004-12-02 | Robert Bosch Gmbh | Kolbenpumpe |
| KR100493784B1 (ko) * | 2003-08-19 | 2005-06-08 | 주식회사 만도 | 전자제어식 브레이크 시스템의 펌프 |
| DE102004020548A1 (de) * | 2004-04-27 | 2005-11-24 | Robert Bosch Gmbh | Kolbenpumpe mit verbessertem Führungsverhalten |
| DE102004061814A1 (de) * | 2004-12-22 | 2006-07-06 | Robert Bosch Gmbh | Kolbenpumpe |
| JP4622802B2 (ja) * | 2005-02-10 | 2011-02-02 | 株式会社アドヴィックス | ピストンポンプ |
| DE102005017283B3 (de) * | 2005-04-14 | 2006-08-03 | Lucas Automotive Gmbh | Kolbenpumpe für eine Fahrzeugbremsanlage |
| KR101021498B1 (ko) * | 2005-12-07 | 2011-03-16 | 주식회사 만도 | 브레이크 컨트롤 시스템용 펌프 |
| US7603985B2 (en) * | 2007-01-25 | 2009-10-20 | Denso Corporation | Common rail |
| US20090057345A1 (en) * | 2007-08-31 | 2009-03-05 | Dukes Stephen A | Fluid dispenser |
| DE102007049152A1 (de) * | 2007-10-12 | 2009-04-16 | Robert Bosch Gmbh | Hydraulische Kolbenpumpe |
| DE102007052756A1 (de) * | 2007-11-06 | 2009-05-07 | Robert Bosch Gmbh | Kunststoffelement, Kolbenpumpe sowie Montageverfahren |
| USD592899S1 (en) | 2008-04-25 | 2009-05-26 | Impact Products Llc | Soap dispenser |
| DE102009047750A1 (de) * | 2009-12-09 | 2011-06-16 | Robert Bosch Gmbh | Kolbenpumpe für eine Fahrzeugbremsanlage mit einem Filter |
| EP2402608A1 (en) | 2010-07-02 | 2012-01-04 | Delphi Technologies Holding S.à.r.l. | Pump for dosing fluids |
| DE102010064114B4 (de) * | 2010-12-23 | 2021-07-29 | Robert Bosch Gmbh | Pumpe mit einer Drossel |
| US9261083B2 (en) | 2011-09-14 | 2016-02-16 | Kelsey-Hayes Company | Filter and retainer assembly for piston pump |
| DE102012214833A1 (de) * | 2011-09-15 | 2013-03-21 | Robert Bosch Gmbh | Kolbenführungsbuchse für eine Axialkolbenmaschine und Axialkolbenmaschine mit einer Kolbenführungsbuchse |
| JP6127448B2 (ja) | 2011-11-30 | 2017-05-17 | 株式会社リコー | 撮像ユニット、測色装置、画像形成装置および測色システム |
| DE102014212292A1 (de) * | 2014-06-26 | 2015-12-31 | Robert Bosch Gmbh | Auslassventil mit einem Aufnahmeelement |
| KR102600302B1 (ko) * | 2018-10-11 | 2023-11-09 | 현대모비스 주식회사 | 브레이크용 피스톤 펌프 |
| US11781541B2 (en) * | 2021-09-29 | 2023-10-10 | Chipmast Autotronix Co., Ltd. | Oil-scavenge pump and method for assembling the same |
| US11668291B2 (en) * | 2021-09-29 | 2023-06-06 | Chipmast Autotronix Co., Ltd. | Oil-scavenge pump and method for assembling the same |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3742824A1 (de) * | 1987-12-17 | 1989-07-13 | Bosch Gmbh Robert | Pumpe |
| DE4107979C2 (de) * | 1991-03-13 | 1998-07-09 | Bosch Gmbh Robert | Hydraulische Hochdruckpumpe für Kraftfahrzeug-Bremsanlagen |
| DE4306221A1 (de) * | 1993-02-27 | 1994-09-01 | Teves Gmbh Alfred | Pumpe |
| DE4320902A1 (de) * | 1993-06-24 | 1995-01-05 | Bosch Gmbh Robert | Druckmitteldurchströmter Kolben einer Hubkolbenpumpe |
| DE59402095D1 (de) * | 1993-07-23 | 1997-04-17 | Teves Gmbh Alfred | Hydraulische bremsanlage mit bremsschlupf- und antriebsschlupfregelung |
| DE4329211B4 (de) * | 1993-08-31 | 2005-12-22 | Robert Bosch Gmbh | Hubkolbenpumpe mit einem Gehäuseblock und wenigstens einem Hubkolbenpumpenelement |
| DE9319462U1 (de) * | 1993-12-17 | 1995-04-27 | Lucas Industries Public Limited Company, Solihull, West Midlands | Kolbenpumpe zum Fördern von Hydraulikflüssigkeit in einer blockiergeschützten Fahrzeugbremsanlage |
| DE4407978C2 (de) * | 1994-03-10 | 2002-11-07 | Continental Teves Ag & Co Ohg | Kolbenpumpe |
| DE4431130A1 (de) * | 1994-09-01 | 1996-03-07 | Bosch Gmbh Robert | Kolben für eine Kolbenpumpe |
| DE4431739A1 (de) * | 1994-09-06 | 1996-03-07 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe für Brennkraftmaschinen |
| US5628625A (en) * | 1994-09-23 | 1997-05-13 | Kelsey-Hayes Company | High pressure fluid pump for use in vehicular braking system having anti-lock and traction assist feature |
| DE4442737B4 (de) * | 1994-12-01 | 2007-06-14 | Robert Bosch Gmbh | Kolbenpumpe |
| ATE185501T1 (de) * | 1995-01-03 | 1999-10-15 | Kortenbach Verwaltung | Rohrförmiges gehäuse insbesondere für eine kraftstoffpumpe |
| WO1996028661A1 (de) * | 1995-03-11 | 1996-09-19 | Itt Automotive Europe Gmbh | Kolbenpumpe |
| DE19510745A1 (de) * | 1995-03-24 | 1996-09-26 | Bosch Gmbh Robert | Kolbenpumpe |
| DE19530012A1 (de) * | 1995-08-16 | 1997-02-20 | Bosch Gmbh Robert | Hydraulikgehäuseblock mit einer Kolbenpumpe |
| DE19641778A1 (de) * | 1996-10-10 | 1998-04-16 | Bosch Gmbh Robert | Kolbenpumpe |
| US6000764A (en) * | 1996-12-30 | 1999-12-14 | Kelsey Hayes Company | Hydraulic pump assembly and method of making same |
| DE19721227A1 (de) * | 1997-05-21 | 1998-11-26 | Bosch Gmbh Robert | Kolbenpumpe |
| JP2001501275A (ja) * | 1997-07-30 | 2001-01-30 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | ピストンポンプ |
| DE19732817B4 (de) * | 1997-07-30 | 2005-06-30 | Robert Bosch Gmbh | Kolbenpumpe |
-
1997
- 1997-07-30 DE DE19732792A patent/DE19732792A1/de not_active Withdrawn
-
1998
- 1998-06-05 US US09/269,571 patent/US6283733B1/en not_active Expired - Lifetime
- 1998-06-05 KR KR1019997002686A patent/KR100570912B1/ko not_active Expired - Fee Related
- 1998-06-05 JP JP51034799A patent/JP4130701B2/ja not_active Expired - Fee Related
- 1998-06-05 EP EP98934860A patent/EP0961882B1/de not_active Expired - Lifetime
- 1998-06-05 DE DE59809570T patent/DE59809570D1/de not_active Expired - Lifetime
- 1998-06-05 WO PCT/DE1998/001531 patent/WO1999006705A1/de not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140013976A (ko) * | 2012-07-25 | 2014-02-05 | 로베르트 보쉬 게엠베하 | 유체 흐름의 스로틀 장치 및 유체 송출용 피스톤 펌프 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0961882A1 (de) | 1999-12-08 |
| JP2001501277A (ja) | 2001-01-30 |
| EP0961882B1 (de) | 2003-09-10 |
| WO1999006705A1 (de) | 1999-02-11 |
| DE19732792A1 (de) | 1999-02-04 |
| US6283733B1 (en) | 2001-09-04 |
| DE59809570D1 (de) | 2003-10-16 |
| JP4130701B2 (ja) | 2008-08-06 |
| KR100570912B1 (ko) | 2006-04-14 |
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