JPS6232332B2 - - Google Patents
Info
- Publication number
- JPS6232332B2 JPS6232332B2 JP54033437A JP3343779A JPS6232332B2 JP S6232332 B2 JPS6232332 B2 JP S6232332B2 JP 54033437 A JP54033437 A JP 54033437A JP 3343779 A JP3343779 A JP 3343779A JP S6232332 B2 JPS6232332 B2 JP S6232332B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- chamber
- pin
- injection pump
- pump
- 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
- 239000000446 fuel Substances 0.000 claims description 42
- 238000002347 injection Methods 0.000 claims description 38
- 239000007924 injection Substances 0.000 claims description 38
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 239000002828 fuel tank Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
- F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
- F02M41/10—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor
- F02M41/12—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor
- F02M41/123—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor characterised by means for varying fuel delivery or injection timing
- F02M41/125—Variably-timed valves controlling fuel passages
- F02M41/126—Variably-timed valves controlling fuel passages valves being mechanically or electrically adjustable sleeves slidably mounted on rotary piston
-
- 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
- F02D1/04—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 by mechanical means dependent on engine speed, e.g. using centrifugal governors
-
- 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
- F02D1/12—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic
- F02D1/122—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic control impulse depending only on engine speed
- F02D1/127—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic control impulse depending only on engine speed using the pressure developed in a pump
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
- G05D13/08—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover without auxiliary power
- G05D13/10—Centrifugal governors with fly-weights
- G05D13/24—Centrifugal governors with fly-weights counterbalanced by two or more different appliances acting simultaneously upon the riser, e.g. with both spring force and fluid pressure or with both spring force and electromagnetic force
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2813111A DE2813111C2 (de) | 1978-03-25 | 1978-03-25 | Kraftstoffeinspritzpumpe für Brennkraftmaschinen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54132020A JPS54132020A (en) | 1979-10-13 |
| JPS6232332B2 true JPS6232332B2 (en, 2012) | 1987-07-14 |
Family
ID=6035453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3343779A Granted JPS54132020A (en) | 1978-03-25 | 1979-03-23 | Fuel injection pump |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4253439A (en, 2012) |
| JP (1) | JPS54132020A (en, 2012) |
| BR (1) | BR7901792A (en, 2012) |
| DE (1) | DE2813111C2 (en, 2012) |
| GB (1) | GB2017340B (en, 2012) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3038293A1 (de) * | 1980-10-10 | 1982-05-27 | Robert Bosch Gmbh, 7000 Stuttgart | Drehzahlregler fuer die kraftstoffeinspritzanlage einer brennkraftmaschine |
| DE3115721A1 (de) * | 1981-04-18 | 1982-11-04 | Spica S.p.A., Livorno | Verbesserungen an einspritzpumpen fuer verbrennungsmotoren |
| DE3135234A1 (de) * | 1981-09-05 | 1983-03-17 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zur lastabhaengigen betaetigung eines stellorgans einer brennkraftmaschine |
| DE3135477A1 (de) * | 1981-09-08 | 1983-03-17 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
| DE3138410A1 (de) * | 1981-09-26 | 1983-04-14 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur ermittlung eines lastsignales an einer kraftstoffeinspritzpumpe und kraftstoffeinspritzpumpe zur durchfuehrung des verfahrens |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3027843A (en) * | 1955-12-23 | 1962-04-03 | Prec Mecanique | Piston pumps, in particular for feeding fuel to internal combustion engines |
| US3219020A (en) * | 1963-07-12 | 1965-11-23 | Vernon D Roosa | Pump regulator |
| DE1912919A1 (de) * | 1969-03-14 | 1970-09-24 | Bosch Gmbh Robert | Drehzahlregler fuer Kraftstoffeinspritzpumpe |
| DE2158689C3 (de) * | 1971-11-26 | 1979-01-04 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage für Brennkraftmaschinen mit Einspritzzeitpunktverstehlung |
| DE2336194C2 (de) * | 1973-07-17 | 1983-12-22 | Robert Bosch Gmbh, 7000 Stuttgart | Drehzahlregler einer Kraftstoffeinspritzpumpe |
| DE2349553C2 (de) * | 1973-10-03 | 1983-02-10 | Robert Bosch Gmbh, 7000 Stuttgart | Drehzahlregler einer Kraftstoffeinspritzpumpe für Brennkraftmaschinen |
| DE2349692C2 (de) * | 1973-10-03 | 1985-04-04 | Robert Bosch Gmbh, 7000 Stuttgart | Drehzahlregler einer Kraftstoffeinspritzpumpe |
| US4038956A (en) * | 1974-09-09 | 1977-08-02 | Cummins Engine Company, Inc. | Fluid pressure regulator |
| US4062336A (en) * | 1975-05-19 | 1977-12-13 | Cummins Engine Company, Inc. | Fuel control valve |
-
1978
- 1978-03-25 DE DE2813111A patent/DE2813111C2/de not_active Expired
-
1979
- 1979-02-28 US US06/015,993 patent/US4253439A/en not_active Expired - Lifetime
- 1979-03-23 JP JP3343779A patent/JPS54132020A/ja active Granted
- 1979-03-23 BR BR7901792A patent/BR7901792A/pt unknown
- 1979-03-23 GB GB7910274A patent/GB2017340B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54132020A (en) | 1979-10-13 |
| DE2813111A1 (de) | 1979-09-27 |
| BR7901792A (pt) | 1979-11-20 |
| US4253439A (en) | 1981-03-03 |
| GB2017340A (en) | 1979-10-03 |
| GB2017340B (en) | 1982-05-12 |
| DE2813111C2 (de) | 1986-12-18 |
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