CH612475A5 - - Google Patents
Info
- Publication number
- CH612475A5 CH612475A5 CH148677A CH148677A CH612475A5 CH 612475 A5 CH612475 A5 CH 612475A5 CH 148677 A CH148677 A CH 148677A CH 148677 A CH148677 A CH 148677A CH 612475 A5 CH612475 A5 CH 612475A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
-
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
-
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/31—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements
- F02M2200/315—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements for damping fuel pressure fluctuations
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7607337A FR2344722A1 (fr) | 1976-03-15 | 1976-03-15 | Dispositif d'amortissement des ondes de pr ession dans un systeme d'injection de combustible d'un moteur a combustion interne |
Publications (1)
Publication Number | Publication Date |
---|---|
CH612475A5 true CH612475A5 (ko) | 1979-07-31 |
Family
ID=9170401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH148677A CH612475A5 (ko) | 1976-03-15 | 1977-02-08 |
Country Status (22)
Country | Link |
---|---|
US (1) | US4161161A (ko) |
JP (1) | JPS52112020A (ko) |
AU (1) | AU515687B2 (ko) |
BE (1) | BE852420A (ko) |
BR (1) | BR7701492A (ko) |
CH (1) | CH612475A5 (ko) |
CS (1) | CS209488B2 (ko) |
DD (1) | DD128272A5 (ko) |
DE (1) | DE2710881C2 (ko) |
DK (1) | DK144895C (ko) |
ES (1) | ES456821A1 (ko) |
FI (1) | FI64705C (ko) |
FR (1) | FR2344722A1 (ko) |
GB (1) | GB1573981A (ko) |
IN (1) | IN148054B (ko) |
IT (1) | IT1117278B (ko) |
NL (1) | NL182015C (ko) |
NO (1) | NO149399C (ko) |
PL (1) | PL109821B1 (ko) |
SE (1) | SE437403B (ko) |
SU (1) | SU757125A3 (ko) |
YU (1) | YU43441B (ko) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB714502A (en) * | 1951-06-15 | 1954-09-01 | Ici Ltd | Improvements in or relating to plastic articles reinforced with fibrous materials comprising aromatic polyesters |
US4246876A (en) * | 1979-01-19 | 1981-01-27 | Stanadyne, Inc. | Fuel injection system snubber valve assembly |
GB2045347B (en) * | 1979-02-24 | 1983-04-20 | Huber Motorenbau Inst | I c engine fuel injection system |
US4258674A (en) * | 1979-03-28 | 1981-03-31 | Wolff George D | Engine fuel injection system |
WO1982003108A1 (en) * | 1981-03-06 | 1982-09-16 | George D Wolff | Engine fuel injection system |
JPS58119962A (ja) * | 1982-01-11 | 1983-07-16 | Kawasaki Heavy Ind Ltd | デイ−ゼル機関の燃料噴射方法及び装置 |
JPS5925073A (ja) * | 1982-08-02 | 1984-02-08 | Mikuni Kogyo Co Ltd | 精密噴射弁 |
JPS5947359U (ja) * | 1982-09-22 | 1984-03-29 | 株式会社小松製作所 | エンジンの燃料噴射装置 |
FR2541379B1 (fr) * | 1983-02-21 | 1987-06-12 | Renault | Perfectionnement aux systemes d'injection a commande electromagnetique pour moteur diesel de type pression-temps ou l'aiguille de l'injecteur est pilotee par la decharge puis la charge d'une capacite |
JPS59185815A (ja) * | 1983-04-07 | 1984-10-22 | Diesel Kiki Co Ltd | 内燃機関の排気微粒子処理装置 |
GB2138496A (en) * | 1983-04-15 | 1984-10-24 | Ford Motor Co | Reducing fuel pressure rise at i.c.engine injectors |
JPS59192669U (ja) * | 1983-06-08 | 1984-12-21 | 三菱自動車工業株式会社 | デイ−ゼル機関の燃料噴射系 |
JPS6276280U (ko) * | 1985-10-31 | 1987-05-15 | ||
CH668621A5 (de) * | 1986-01-22 | 1989-01-13 | Dereco Dieselmotoren Forschung | Kraftstoffeinspritzanlage fuer eine brennkraftmaschine. |
GB8709038D0 (en) * | 1987-04-15 | 1987-05-20 | Perkins Engines Group | Fuel injection |
JPH0466742A (ja) * | 1990-07-05 | 1992-03-03 | Yamaha Motor Co Ltd | 高圧燃料噴射式エンジンのアイドリング制御装置 |
US5954487A (en) * | 1995-06-23 | 1999-09-21 | Diesel Technology Company | Fuel pump control valve assembly |
FR2786225B1 (fr) | 1998-11-24 | 2000-12-22 | Inst Francais Du Petrole | Systeme d'injection de carburant sous haute pression dans un moteur a combustion interne a injection directe |
US6158419A (en) * | 1999-03-10 | 2000-12-12 | Diesel Technology Company | Control valve assembly for pumps and injectors |
US6089470A (en) * | 1999-03-10 | 2000-07-18 | Diesel Technology Company | Control valve assembly for pumps and injectors |
GB9906092D0 (en) * | 1999-03-18 | 1999-05-12 | Lucas France | Fuel injector |
US6450778B1 (en) | 2000-12-07 | 2002-09-17 | Diesel Technology Company | Pump system with high pressure restriction |
DE10060811A1 (de) * | 2000-12-07 | 2002-06-13 | Bosch Gmbh Robert | Kraftstoffeinspritzsystem für Brennkraftmaschinen |
DE10121892A1 (de) * | 2001-05-05 | 2002-11-07 | Bosch Gmbh Robert | Kraftstoffeinspritzventil für Brennkraftmaschinen |
DE10210282A1 (de) * | 2002-03-08 | 2003-09-25 | Bosch Gmbh Robert | Vorrichtung zum Einspritzen von Kraftstoff an stationären Verbrennungskraftmaschinen |
DE10217592A1 (de) * | 2002-04-19 | 2003-11-06 | Siemens Ag | Injektor zur Einspritzung von Kraftstoff |
FR2845130B1 (fr) | 2002-09-30 | 2006-04-28 | Delphi Tech Inc | Systeme d'injection de carburant haute pression equipe de moyens materiels et logiciels d'attenuation des ondes de pression |
AU2003210737A1 (en) * | 2003-01-30 | 2004-08-30 | Robert Bosch Gmbh | Fuel injector pump with trapped volume |
FR2862352B1 (fr) * | 2003-11-14 | 2006-02-24 | Renault Sas | Dispositif d'injection de carburant equipe de moyens d'amortissement d'ondes de pression |
GB0508665D0 (en) * | 2005-04-28 | 2005-06-08 | Man B & W Diesel Ltd | Fuel injector |
JP2007224833A (ja) * | 2006-02-24 | 2007-09-06 | Bosch Corp | 内燃機関の燃料噴射システム |
JP4305459B2 (ja) * | 2006-02-27 | 2009-07-29 | トヨタ自動車株式会社 | 内燃機関の燃料供給装置 |
US7610902B2 (en) * | 2007-09-07 | 2009-11-03 | Gm Global Technology Operations, Inc. | Low noise fuel injection pump |
US8191534B2 (en) * | 2008-02-28 | 2012-06-05 | General Electric Company | High viscosity fuel injection pressure reduction system and method |
ATE552420T1 (de) * | 2009-07-29 | 2012-04-15 | Delphi Tech Holding Sarl | Kraftstoffeinspritzdüse |
US9897058B2 (en) * | 2009-07-29 | 2018-02-20 | Delphi International Operations S.A.R.L. | Fuel injector |
EP2669504A1 (en) | 2012-05-30 | 2013-12-04 | Caterpillar Motoren GmbH & Co. KG | Plunger for an internal combustion engine fuel pump |
CN105840373B (zh) * | 2016-03-24 | 2019-06-25 | 中国北方发动机研究所(天津) | 一种控制喷油“水击”压力波的装置 |
GB2574455B (en) * | 2018-06-07 | 2021-08-04 | Caterpillar Motoren Gmbh & Co | Fuel injection system |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE470608C (de) * | 1926-06-12 | 1929-01-22 | Sulzer Akt Ges Geb | Einspritzvorrichtung fuer Brennkraft-, insbesondere Dieselmaschinen, mit luftloser Einspritzung |
US2055578A (en) * | 1930-05-29 | 1936-09-29 | Bosch Robert | Fuel supply and regulating system for internal combustion engines |
DE757671C (de) * | 1939-05-20 | 1952-09-22 | Kloeckner Humboldt Deutz Ag | Brennstoffeinspritzvorrichtung fuer Einspritzbrennkraftmaschinen zur Erzielung einer Voreinspritzung |
DE888038C (de) * | 1940-10-26 | 1953-08-27 | Bosch Gmbh Robert | Kraftstoffeinspritzvorrichtungen fuer Brennkraftmaschinen |
US2729169A (en) * | 1951-06-19 | 1956-01-03 | Alco Products Inc | Fuel pumping system |
US3017922A (en) * | 1959-04-30 | 1962-01-23 | Canadian Pratt & Whitney Aircr | Fuel supply system with pressure balanced accumulator to control fuel surges |
US3430866A (en) * | 1967-03-31 | 1969-03-04 | Int Harvester Co | Fuel injection nozzle |
DE2306270A1 (de) * | 1973-02-08 | 1974-08-29 | Duap Ag | Einspritz-system |
US3857541A (en) * | 1973-06-14 | 1974-12-31 | Moog Inc | Servovalve with oscillation filter |
DE2461309A1 (de) * | 1973-12-26 | 1975-07-10 | Isuzu Motors Ltd | Brennstoffeinspritzvorrichtung |
US4064855A (en) * | 1976-02-17 | 1977-12-27 | Johnson Lloyd E | Pressure relief at fuel injection valve upon termination of injection |
-
1976
- 1976-03-15 FR FR7607337A patent/FR2344722A1/fr active Granted
-
1977
- 1977-02-08 CH CH148677A patent/CH612475A5/xx not_active IP Right Cessation
- 1977-02-09 IN IN184/CAL/77A patent/IN148054B/en unknown
- 1977-02-09 AU AU22128/77A patent/AU515687B2/en not_active Expired
- 1977-02-10 US US05/767,485 patent/US4161161A/en not_active Expired - Lifetime
- 1977-02-17 DD DD7700197394A patent/DD128272A5/xx unknown
- 1977-02-21 YU YU483/77A patent/YU43441B/xx unknown
- 1977-02-22 CS CS771169A patent/CS209488B2/cs unknown
- 1977-03-01 GB GB8454/77A patent/GB1573981A/en not_active Expired
- 1977-03-02 IT IT46829/77A patent/IT1117278B/it active
- 1977-03-04 NL NLAANVRAGE7702358,A patent/NL182015C/xx not_active IP Right Cessation
- 1977-03-07 SE SE7702525A patent/SE437403B/xx not_active IP Right Cessation
- 1977-03-09 SU SU772457007A patent/SU757125A3/ru active
- 1977-03-11 BR BR7701492A patent/BR7701492A/pt unknown
- 1977-03-12 PL PL1977196630A patent/PL109821B1/pl unknown
- 1977-03-12 DE DE2710881A patent/DE2710881C2/de not_active Expired
- 1977-03-14 NO NO770907A patent/NO149399C/no unknown
- 1977-03-14 ES ES456821A patent/ES456821A1/es not_active Expired
- 1977-03-14 DK DK110577A patent/DK144895C/da not_active IP Right Cessation
- 1977-03-14 JP JP2788377A patent/JPS52112020A/ja active Pending
- 1977-03-14 BE BE175751A patent/BE852420A/xx not_active IP Right Cessation
- 1977-03-15 FI FI770826A patent/FI64705C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI64705B (fi) | 1983-08-31 |
FR2344722B1 (ko) | 1981-09-18 |
IT1117278B (it) | 1986-02-17 |
ES456821A1 (es) | 1978-02-16 |
DK144895C (da) | 1982-11-15 |
DK110577A (da) | 1977-09-16 |
DE2710881C2 (de) | 1985-11-28 |
SE437403B (sv) | 1985-02-25 |
NO149399C (no) | 1984-04-11 |
NL182015C (nl) | 1987-12-16 |
FI64705C (fi) | 1983-12-12 |
NO770907L (no) | 1977-09-16 |
DK144895B (da) | 1982-06-28 |
SU757125A3 (en) | 1980-08-15 |
AU515687B2 (en) | 1981-04-16 |
IN148054B (ko) | 1980-10-04 |
SE7702525L (sv) | 1977-09-16 |
BR7701492A (pt) | 1978-01-03 |
PL109821B1 (en) | 1980-06-30 |
NL7702358A (nl) | 1977-09-19 |
YU43441B (en) | 1989-08-31 |
YU48377A (en) | 1982-05-31 |
FR2344722A1 (fr) | 1977-10-14 |
NL182015B (nl) | 1987-07-16 |
US4161161A (en) | 1979-07-17 |
DE2710881A1 (de) | 1977-09-29 |
DD128272A5 (de) | 1977-11-09 |
FI770826A (ko) | 1977-09-16 |
JPS52112020A (en) | 1977-09-20 |
AU2212877A (en) | 1978-08-17 |
NO149399B (no) | 1984-01-02 |
CS209488B2 (en) | 1981-12-31 |
BE852420A (fr) | 1977-09-14 |
GB1573981A (en) | 1980-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |