DE3470911D1 - Fuel injection pump for internal combustion engines - Google Patents
Fuel injection pump for internal combustion enginesInfo
- Publication number
- DE3470911D1 DE3470911D1 DE8484114808T DE3470911T DE3470911D1 DE 3470911 D1 DE3470911 D1 DE 3470911D1 DE 8484114808 T DE8484114808 T DE 8484114808T DE 3470911 T DE3470911 T DE 3470911T DE 3470911 D1 DE3470911 D1 DE 3470911D1
- Authority
- DE
- Germany
- Prior art keywords
- internal combustion
- fuel injection
- combustion engines
- injection pump
- rod
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
- F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
- F02D1/08—Transmission of control impulse to pump control, e.g. with power drive or power assistance
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
The pump has a profiled control rod (12) leaving the casing (10) at one end where a cylindrical sliding-bearing sleeve (16) is fixed. A cylindircal guide (17) slides in the sleeve with the least possible radial play and is connected to the rod. The guide links the rod to the external mechanism (13) which sets the rod and provides a seal through the casing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8484114808T DE3470911D1 (en) | 1983-12-12 | 1984-12-05 | Fuel injection pump for internal combustion engines |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3344820 | 1983-12-12 | ||
DE19843442953 DE3442953A1 (en) | 1983-12-12 | 1984-11-24 | FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES |
DE8484114808T DE3470911D1 (en) | 1983-12-12 | 1984-12-05 | Fuel injection pump for internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3470911D1 true DE3470911D1 (en) | 1988-06-09 |
Family
ID=25816355
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843442953 Withdrawn DE3442953A1 (en) | 1983-12-12 | 1984-11-24 | FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES |
DE8484114808T Expired DE3470911D1 (en) | 1983-12-12 | 1984-12-05 | Fuel injection pump for internal combustion engines |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843442953 Withdrawn DE3442953A1 (en) | 1983-12-12 | 1984-11-24 | FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0150343B1 (en) |
JP (1) | JP2543020B2 (en) |
DE (2) | DE3442953A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3630799A1 (en) * | 1986-03-22 | 1987-09-24 | Bosch Gmbh Robert | FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES |
DE4207275A1 (en) * | 1992-03-07 | 1993-09-09 | Kloeckner Humboldt Deutz Ag | Electromagnetic actuator control for diesel injector pumps - has drive current level to achieve set position of control rod determined by detection of marker with current level measured and stored in memory |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1845600A (en) * | 1928-07-12 | 1932-02-16 | Westinghouse Electric & Mfg Co | Fuel injection system |
DE728166C (en) * | 1937-03-16 | 1942-11-21 | Daimler Benz Ag | Device for adjusting the individual pistons of a multi-cylinder pump, in particular a fuel injection pump |
DE1138982B (en) * | 1961-03-17 | 1962-10-31 | Bosch Gmbh Robert | Fuel injection pump for internal combustion engines |
US3667437A (en) * | 1970-08-19 | 1972-06-06 | Allis Chalmers Mfg Co | Multiple plunger fuel injection pump |
DE2950633C2 (en) * | 1979-12-15 | 1985-11-07 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | Fuel injection pump for internal combustion engines |
JPS5828587A (en) * | 1981-08-01 | 1983-02-19 | ロ−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 | Fuel injecting pump for internal combustion engine |
-
1984
- 1984-11-24 DE DE19843442953 patent/DE3442953A1/en not_active Withdrawn
- 1984-12-05 EP EP84114808A patent/EP0150343B1/en not_active Expired
- 1984-12-05 DE DE8484114808T patent/DE3470911D1/en not_active Expired
- 1984-12-12 JP JP59261007A patent/JP2543020B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0150343A1 (en) | 1985-08-07 |
EP0150343B1 (en) | 1988-05-04 |
DE3442953A1 (en) | 1985-06-20 |
JPS60166752A (en) | 1985-08-30 |
JP2543020B2 (en) | 1996-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |