KR20190047049A - 특히 연료 분사 시스템에서 사용하기 위한 오버플로 밸브, 고압 펌프, 그리고 연료 분사 시스템 - Google Patents
특히 연료 분사 시스템에서 사용하기 위한 오버플로 밸브, 고압 펌프, 그리고 연료 분사 시스템 Download PDFInfo
- Publication number
- KR20190047049A KR20190047049A KR1020197010694A KR20197010694A KR20190047049A KR 20190047049 A KR20190047049 A KR 20190047049A KR 1020197010694 A KR1020197010694 A KR 1020197010694A KR 20197010694 A KR20197010694 A KR 20197010694A KR 20190047049 A KR20190047049 A KR 20190047049A
- Authority
- KR
- South Korea
- Prior art keywords
- valve
- housing
- fuel
- spring chamber
- piston unit
- Prior art date
Links
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/46—Valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
- F02M37/0023—Valves in the fuel supply and return system
- F02M37/0029—Pressure regulator in the low pressure fuel system
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0012—Valves
- F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
- F02M63/004—Sliding valves, e.g. spool valves, i.e. whereby the closing member has a sliding movement along a seat for opening and closing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/04—Check valves with guided rigid valve members shaped as balls
- F16K15/044—Check valves with guided rigid valve members shaped as balls spring-loaded
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016217769.9 | 2016-09-16 | ||
DE102016217769 | 2016-09-16 | ||
DE102017212003.7 | 2017-07-13 | ||
DE102017212003.7A DE102017212003A1 (de) | 2016-09-16 | 2017-07-13 | Überströmventil, insbesondere zur Verwendung in einem Kraftstoffeinspritzsystem, Hochdruckpumpe sowie Kraftstoffeinspritzsystem |
PCT/EP2017/072810 WO2018050609A1 (de) | 2016-09-16 | 2017-09-12 | Überströmventil, insbesondere zur verwendung in einem kraftstoffeinspritzsystem, hochdruckpumpe sowie kraftstoffeinspritzsystem |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20190047049A true KR20190047049A (ko) | 2019-05-07 |
Family
ID=61302587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020197010694A KR20190047049A (ko) | 2016-09-16 | 2017-09-12 | 특히 연료 분사 시스템에서 사용하기 위한 오버플로 밸브, 고압 펌프, 그리고 연료 분사 시스템 |
Country Status (4)
Country | Link |
---|---|
KR (1) | KR20190047049A (zh) |
CN (1) | CN109715933B (zh) |
DE (1) | DE102017212003A1 (zh) |
WO (1) | WO2018050609A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115519724B (zh) * | 2021-07-28 | 2024-05-07 | 宁波佰氏微泡注塑科技有限公司 | 一种带有余料回收的微泡注塑装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2288284Y (zh) * | 1996-12-28 | 1998-08-19 | 黑龙江省农业机械运用研究所 | S195柴油机节油器 |
DE10063713A1 (de) * | 2000-12-20 | 2002-07-18 | Bosch Gmbh Robert | Vorrichtung zum Messen der Einspritzmenge von Einspritzsystemen und Verfahren zu deren Herstellung |
DE10158789A1 (de) * | 2001-11-30 | 2003-07-10 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
DE102007016134A1 (de) * | 2006-04-25 | 2007-11-08 | Robert Bosch Gmbh | Kraftstoff-Hochdruckpumpe |
CN201025199Y (zh) * | 2007-04-23 | 2008-02-20 | 无锡威孚集团有限公司 | 一种用于高压共轨泵的调压式溢流阀 |
DE102007052665A1 (de) * | 2007-11-05 | 2009-05-07 | Robert Bosch Gmbh | Kraftstoffüberströmventil für eine Kraftstoffeinspritzeinrichtung und Kraftstoffeinspritzeinrichtung mit Kraftstoffüberströmventil |
DE102009027146A1 (de) | 2009-06-24 | 2010-12-30 | Robert Bosch Gmbh | Kraftstoff-Hochdruckpumpe |
JP5501272B2 (ja) * | 2011-03-08 | 2014-05-21 | 日立オートモティブシステムズ株式会社 | 高圧燃料供給ポンプ |
JP5758700B2 (ja) * | 2011-05-27 | 2015-08-05 | トヨタ自動車株式会社 | 圧力調整装置 |
DE102011089626A1 (de) * | 2011-12-22 | 2013-06-27 | Robert Bosch Gmbh | Druckbegrenzungsventil für eine Kraftstofffördereinrichtung sowie Kraftstofffördereinrichtung |
DE102011089797A1 (de) * | 2011-12-23 | 2013-06-27 | Robert Bosch Gmbh | Überströmventil für ein Kraftstoffeinspritzsystem sowie Kraftstoffeinspritzsystem |
DE102013207169A1 (de) * | 2013-04-19 | 2014-10-23 | Robert Bosch Gmbh | Niederdruckkreislauf für ein Kraftstoffeinspritzsystem |
DE102013212145A1 (de) * | 2013-06-25 | 2015-01-08 | Robert Bosch Gmbh | Pumpe |
DE102013224387B4 (de) * | 2013-11-28 | 2019-11-28 | Robert Bosch Gmbh | Kraftstoffeinspritzsystem sowie Verfahren zum Betreiben eines Kraftstoffeinspritzsystems |
DE102013226649A1 (de) * | 2013-12-19 | 2015-06-25 | Robert Bosch Gmbh | Kraftstoffversorgungseinrichtung eines Kraftstoffeinspritzsystems einer Brennkraftmaschine sowie Überströmventil dazu |
DE102014208891B3 (de) * | 2014-05-12 | 2015-09-24 | Continental Automotive Gmbh | Druckbegrenzungsventil und Bauteil für ein Kraftstoffeinspritzsystem sowie Verfahren zur Herstellung eines Druckbegrenzungsventils |
DE102014226074A1 (de) * | 2014-12-16 | 2016-06-16 | Robert Bosch Gmbh | Überströmventil für eine Kraftstoffpumpe |
-
2017
- 2017-07-13 DE DE102017212003.7A patent/DE102017212003A1/de active Pending
- 2017-09-12 WO PCT/EP2017/072810 patent/WO2018050609A1/de active Application Filing
- 2017-09-12 KR KR1020197010694A patent/KR20190047049A/ko not_active Application Discontinuation
- 2017-09-12 CN CN201780056819.1A patent/CN109715933B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
WO2018050609A1 (de) | 2018-03-22 |
DE102017212003A1 (de) | 2018-03-22 |
CN109715933B (zh) | 2021-06-01 |
CN109715933A (zh) | 2019-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITB | Written withdrawal of application |