ATE488688T1 - Kraftstoffeinspritzpumpe - Google Patents
KraftstoffeinspritzpumpeInfo
- Publication number
- ATE488688T1 ATE488688T1 AT06251186T AT06251186T ATE488688T1 AT E488688 T1 ATE488688 T1 AT E488688T1 AT 06251186 T AT06251186 T AT 06251186T AT 06251186 T AT06251186 T AT 06251186T AT E488688 T1 ATE488688 T1 AT E488688T1
- Authority
- AT
- Austria
- Prior art keywords
- plunger
- spring
- pump housing
- pumping
- coupled
- Prior art date
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
- 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
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
- F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
- F02M59/28—Mechanisms therefor
-
- 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
-
- 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
- F02M59/48—Assembling; Disassembling; Replacing
- F02M59/485—Means for fixing delivery valve casing and barrel to each other or to pump casing
-
- 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
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
- F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
- F02M59/265—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders characterised by the arrangement or form of spill port of spill contour on the piston
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 |
---|---|---|---|
EP06251186A EP1832740B1 (de) | 2006-03-06 | 2006-03-06 | Kraftstoffeinspritzpumpe |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE488688T1 true ATE488688T1 (de) | 2010-12-15 |
Family
ID=36699256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06251186T ATE488688T1 (de) | 2006-03-06 | 2006-03-06 | Kraftstoffeinspritzpumpe |
Country Status (4)
Country | Link |
---|---|
US (2) | US7395815B2 (de) |
EP (1) | EP1832740B1 (de) |
AT (1) | ATE488688T1 (de) |
DE (1) | DE602006018251D1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2574640A1 (en) * | 2004-07-20 | 2006-01-26 | Mazrek Ltd. | Needle-spring locking device for pump-injector (injector) for internal combustion engines |
JP4467469B2 (ja) * | 2005-06-08 | 2010-05-26 | ボッシュ株式会社 | 燃料供給用ポンプ及びタペット構造体 |
DE102010042476A1 (de) * | 2010-10-14 | 2012-04-19 | Robert Bosch Gmbh | Vorrichtung zum Einspritzen von Kraftstoff |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2084057A (en) * | 1937-02-23 | 1937-06-15 | Ethel Quarles French | Fuel injector |
US2222593A (en) * | 1938-07-30 | 1940-11-26 | Robert Bosch Ges Mit Beschrank | Injection pump for internal combustion engines |
JPS53120006A (en) * | 1977-03-28 | 1978-10-20 | Toyota Motor Corp | Fuel injection method and fuel injection device of internal combustion engine with sub-chamber |
US4430977A (en) * | 1980-02-28 | 1984-02-14 | Yanmar Diesel Engine Co., Ltd. | Fuel injection pump for internal combustion engines |
GB2170558B (en) * | 1985-02-02 | 1988-05-25 | Lucas Ind Plc | Liquid fuel injection pump |
JPH0541262Y2 (de) * | 1985-04-17 | 1993-10-19 | ||
DE3643961C2 (de) * | 1986-12-22 | 1994-11-03 | Bosch Gmbh Robert | Einzylinder-Einsteckkraftstoffeinspritzpumpe für Brennkraftmaschinen |
EP0285194A1 (de) * | 1987-03-09 | 1988-10-05 | LOMBARDINI Fabbrica Italiana Motori S.p.A. | Kraftstoffeinspritzpumpe für Brennkraftmaschinen |
GB9012848D0 (en) * | 1990-06-08 | 1990-08-01 | Lucas Ind Plc | Fuel pump |
DE19719265A1 (de) * | 1997-05-07 | 1998-11-12 | Deutz Ag | Einspritzsystem einer Brennkraftmaschine |
US6619186B2 (en) * | 2000-11-09 | 2003-09-16 | Stanadyne Corporation | Servo controlled timing advance for unit pump or unit injector |
DE10140420A1 (de) * | 2001-08-17 | 2003-03-06 | Deutz Ag | Kraftstoffeinspritzpumpe |
-
2006
- 2006-03-06 EP EP06251186A patent/EP1832740B1/de not_active Not-in-force
- 2006-03-06 AT AT06251186T patent/ATE488688T1/de not_active IP Right Cessation
- 2006-03-06 DE DE602006018251T patent/DE602006018251D1/de active Active
-
2007
- 2007-03-06 US US11/714,589 patent/US7395815B2/en not_active Expired - Fee Related
-
2008
- 2008-04-29 US US12/150,494 patent/US20080210202A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20080210202A1 (en) | 2008-09-04 |
US20070217926A1 (en) | 2007-09-20 |
US7395815B2 (en) | 2008-07-08 |
EP1832740A1 (de) | 2007-09-12 |
EP1832740B1 (de) | 2010-11-17 |
DE602006018251D1 (de) | 2010-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |