PT1536137E - Bomba de combustivel para um motor de combustão interna - Google Patents
Bomba de combustivel para um motor de combustão interna Download PDFInfo
- Publication number
- PT1536137E PT1536137E PT04105725T PT04105725T PT1536137E PT 1536137 E PT1536137 E PT 1536137E PT 04105725 T PT04105725 T PT 04105725T PT 04105725 T PT04105725 T PT 04105725T PT 1536137 E PT1536137 E PT 1536137E
- Authority
- PT
- Portugal
- Prior art keywords
- chamber
- fuel pump
- piston
- pump according
- valve
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 28
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 8
- 238000000926 separation method Methods 0.000 claims abstract 3
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 3
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 230000007257 malfunction Effects 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000005086 pumping Methods 0.000 abstract description 7
- 239000003921 oil Substances 0.000 description 18
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/06—Pumps having fluid drive
- F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston
-
- 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
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/0009—Special features
- F04B43/0054—Special features particularities of the flexible members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITBO20030712 ITBO20030712A1 (it) | 2003-11-25 | 2003-11-25 | Pompa carburante per un motore a combustione interna. |
| ITBO20040141 ITBO20040141A1 (it) | 2004-03-12 | 2004-03-12 | Pompa carburante per un motore a combustione interna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT1536137E true PT1536137E (pt) | 2007-01-31 |
Family
ID=34466446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT04105725T PT1536137E (pt) | 2003-11-25 | 2004-11-12 | Bomba de combustivel para um motor de combustão interna |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20050207912A1 (es) |
| EP (1) | EP1536137B1 (es) |
| CN (1) | CN100572792C (es) |
| AT (1) | ATE343725T1 (es) |
| BR (1) | BRPI0405310A (es) |
| DE (1) | DE602004002920T2 (es) |
| ES (1) | ES2273166T3 (es) |
| PL (1) | PL1536137T3 (es) |
| PT (1) | PT1536137E (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004057688A1 (de) * | 2004-11-30 | 2006-06-01 | Robert Bosch Gmbh | Membranpumpe und Membranpumpenmembran |
| US7677155B2 (en) * | 2006-01-13 | 2010-03-16 | Gm Global Technology Operations, Inc. | Statically sealed high pressure fuel pump and method |
| EP2724736B1 (en) * | 2006-04-14 | 2022-06-08 | DEKA Products Limited Partnership | Pod pump cassette |
| US7861682B2 (en) * | 2007-10-25 | 2011-01-04 | Ford Global Technologies, Llc | Systems and methods for managing camshaft torsional loading |
| GB2470348B (en) * | 2009-04-29 | 2011-06-08 | Flotronic Pumps Ltd | Double-diaphragm pump with unidirectional valve arrangement |
| WO2011040912A1 (en) | 2009-09-30 | 2011-04-07 | Bombardier Recreational Products Inc. | Electronic oil pump |
| CN102278587B (zh) * | 2011-07-07 | 2014-10-08 | 北京中清能发动机技术有限公司 | 往复-旋转运动转换机构的机油泵、机油泵本体及设备 |
| CN102536568A (zh) * | 2012-02-08 | 2012-07-04 | 武汉科技大学 | 一种二甲醚发动机用直列隔膜式加压泵 |
| JP5871742B2 (ja) * | 2012-07-30 | 2016-03-01 | 本田技研工業株式会社 | 内燃機関の燃料供給装置 |
| ITRM20130459A1 (it) * | 2013-08-05 | 2015-02-06 | Seko Spa | Pompa autocalibrante con ritorno a molla, in particolare pompa dosatrice autocalibrante con ritorno a molla |
| CN104533777A (zh) * | 2014-12-30 | 2015-04-22 | 米顿罗工业设备（上海）有限公司 | 一种金属隔膜破裂检测结构 |
| DE102016015110A1 (de) * | 2016-12-20 | 2018-06-21 | Fresenius Medical Care Deutschland Gmbh | Verdrängerpumpe für medizinische Flüssigkeiten und Blutbehandlungsvorrichtung mit einer Verdrängerpumpe für medizinische Flüssigkeiten sowie Verfahren zur Steuerung einer Verdrängerpumpe für mediizinische Flüssigkeiten |
| EP4028164A4 (en) * | 2019-10-18 | 2022-10-05 | Healtell (Guangzhou) Medical Technology Co., Ltd. | MICROFLUIDIC CHIP PUMPS AND METHOD THEREOF |
| CN112761842A (zh) * | 2020-12-29 | 2021-05-07 | 余姚市舒春机械有限公司 | 一种电喷柴油机一体式燃油泵 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB849557A (en) * | 1955-09-22 | 1960-09-28 | Reiners Walter | Improvements in or relating to diaphragm pumps |
| US4791535A (en) * | 1988-02-11 | 1988-12-13 | Sclafani Vincent J | Security device for fog lights |
| JPH062664A (ja) * | 1992-06-22 | 1994-01-11 | Nippon Soken Inc | ダイアフラム式ポンプ |
| US6071089A (en) * | 1998-02-20 | 2000-06-06 | General Motors Corporation | Hydraulic diaphragm pump |
| DE19826610A1 (de) * | 1998-06-16 | 1999-12-23 | Bran & Luebbe | Membranpumpe und Vorrichtung zur Steuerung derselben |
| JP4627603B2 (ja) * | 2001-03-15 | 2011-02-09 | 日立オートモティブシステムズ株式会社 | 燃料供給装置 |
-
2004
- 2004-11-12 PT PT04105725T patent/PT1536137E/pt unknown
- 2004-11-12 PL PL04105725T patent/PL1536137T3/pl unknown
- 2004-11-12 AT AT04105725T patent/ATE343725T1/de not_active IP Right Cessation
- 2004-11-12 DE DE602004002920T patent/DE602004002920T2/de not_active Expired - Lifetime
- 2004-11-12 ES ES04105725T patent/ES2273166T3/es not_active Expired - Lifetime
- 2004-11-12 EP EP04105725A patent/EP1536137B1/en not_active Expired - Lifetime
- 2004-11-18 US US10/991,564 patent/US20050207912A1/en not_active Abandoned
- 2004-11-24 BR BR0405310-9A patent/BRPI0405310A/pt not_active IP Right Cessation
- 2004-11-24 CN CNB2004100916527A patent/CN100572792C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ATE343725T1 (de) | 2006-11-15 |
| CN1621677A (zh) | 2005-06-01 |
| DE602004002920D1 (de) | 2006-12-07 |
| US20050207912A1 (en) | 2005-09-22 |
| CN100572792C (zh) | 2009-12-23 |
| BRPI0405310A (pt) | 2005-07-19 |
| EP1536137B1 (en) | 2006-10-25 |
| PL1536137T3 (pl) | 2007-01-31 |
| ES2273166T3 (es) | 2007-05-01 |
| DE602004002920T2 (de) | 2007-04-26 |
| EP1536137A1 (en) | 2005-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PT1536137E (pt) | Bomba de combustivel para um motor de combustão interna | |
| KR101401213B1 (ko) | 오프셋 밸브 축을 갖는 다이어프램 펌프 위치 제어 | |
| RU2401390C2 (ru) | Диафрагменный насос и способ регулирования давления жидкости в диафрагменном насосе | |
| CN101715507B (zh) | 一种用于定量气缸润滑油的润滑装置和方法 | |
| BR112016002332B1 (pt) | Sistema de lubrificação, e, conjunto de bloqueio de entrada | |
| JPS5920877B2 (ja) | 膜ポンプ | |
| JPH03505B2 (es) | ||
| US4161308A (en) | Switching valve assembly for fluid motor-driven injector pump | |
| US5800136A (en) | Pump with bypass valve | |
| JP2015522736A (ja) | 往復容量型ポンプ用の直接容積制御装置（ｄｖｃｄ） | |
| KR960705130A (ko) | 편심 왕복운동 장치(offset reciprocable device) | |
| US8382451B2 (en) | Pump apparatus | |
| CN101111703A (zh) | 切换阀装置及液压缸装置 | |
| US4624233A (en) | Fuel pumping apparatus | |
| US5624246A (en) | Hydraulic ammonia solution pump | |
| JP6216195B2 (ja) | 定量吐出ポンプ | |
| US3153381A (en) | Pump | |
| KR100874205B1 (ko) | 다이어프램형 왕복동펌프 | |
| JP6793990B1 (ja) | ディスペンサ | |
| JP6106493B2 (ja) | シャトル弁及びそれを備えたポンプユニット | |
| RU2451832C1 (ru) | Диафрагменный насос с гидравлическим приводом | |
| BRPI0713259A2 (pt) | bomba hidráulica | |
| JP6932885B2 (ja) | 液圧シリンダ装置 | |
| US3732037A (en) | Pump displacement control | |
| JPS6024965Y2 (ja) | 油圧装置 |