DE2141206A1 - Brennstoffeinspritzpumpe mit mehreren Kolben - Google Patents
Brennstoffeinspritzpumpe mit mehreren KolbenInfo
- Publication number
- DE2141206A1 DE2141206A1 DE19712141206 DE2141206A DE2141206A1 DE 2141206 A1 DE2141206 A1 DE 2141206A1 DE 19712141206 DE19712141206 DE 19712141206 DE 2141206 A DE2141206 A DE 2141206A DE 2141206 A1 DE2141206 A1 DE 2141206A1
- Authority
- DE
- Germany
- Prior art keywords
- control
- piston
- fuel injection
- injection pump
- fuel
- 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.)
- Withdrawn
Links
- 239000000446 fuel Substances 0.000 title claims description 87
- 238000002347 injection Methods 0.000 title claims description 80
- 239000007924 injection Substances 0.000 title claims description 80
- 238000003860 storage Methods 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000006651 lactation Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 238000005507 spraying Methods 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
- 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
- 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
- F02D1/10—Transmission of control impulse to pump control, e.g. with power drive or power assistance mechanical
-
- 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
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
- F02M59/361—Valves being actuated mechanically
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6520270A | 1970-08-19 | 1970-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2141206A1 true DE2141206A1 (de) | 1972-02-24 |
Family
ID=22061026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712141206 Withdrawn DE2141206A1 (de) | 1970-08-19 | 1971-08-17 | Brennstoffeinspritzpumpe mit mehreren Kolben |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3667437A (OSRAM) |
| JP (1) | JPS513847B1 (OSRAM) |
| CA (1) | CA950780A (OSRAM) |
| DE (1) | DE2141206A1 (OSRAM) |
| FR (1) | FR2104485A5 (OSRAM) |
| GB (1) | GB1320610A (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4738601A (en) * | 1985-06-22 | 1988-04-19 | Robert Bosch Gmbh | Fuel injection pump for internal combustion engines |
| DE102016115281B4 (de) * | 2015-09-18 | 2020-03-12 | Denso Corporation | Kolbenpumpe |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3908624A (en) * | 1970-03-23 | 1975-09-30 | Mitsubishi Heavy Ind Ltd | Internal combustion engine |
| GB1336558A (en) * | 1970-05-02 | 1973-11-07 | Cav Ltd | Liquid fuel injection pumping apparatus |
| DE2048635C3 (de) * | 1970-10-03 | 1978-06-29 | Robert Bosch Gmbh, 7000 Stuttgart | Fliehkraftdrehzahlregler für Brennkraftmaschinen |
| US3714935A (en) * | 1971-09-15 | 1973-02-06 | Allis Chalmers | Multiple plunger fuel injection pump |
| US3714936A (en) * | 1971-09-16 | 1973-02-06 | Allis Chalmers | Multiple plunger fuel control linkage |
| US3815563A (en) * | 1971-11-24 | 1974-06-11 | E Stinsa | Fuel injection system for multiple cylinder internal combustion engine |
| US3847126A (en) * | 1973-10-01 | 1974-11-12 | Allis Chalmers | Injection timing modulator |
| DE2349366C3 (de) * | 1973-10-02 | 1978-03-30 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe für Brennkraftmaschinen |
| US3989021A (en) * | 1974-03-22 | 1976-11-02 | Diesel Kiki Co., Ltd. | Dash pot arrangement for distribution type fuel injection pump cut off barrel |
| US4069799A (en) * | 1974-06-20 | 1978-01-24 | Warszawskie Zaklady Mechaniczne "Deltawzm" | Injection pump |
| JPS5524371Y2 (OSRAM) * | 1975-12-13 | 1980-06-11 | ||
| US4146178A (en) * | 1977-05-18 | 1979-03-27 | Caterpillar Tractor Co. | Unit fuel injector |
| US4271805A (en) * | 1977-12-29 | 1981-06-09 | Diesel Kiki Co., Ltd. | Fuel injection pump |
| FR2485638A1 (fr) | 1980-06-27 | 1981-12-31 | Inst Francais Du Petrole | Nouvel ensemble pompe-injecteur de combustible pour moteur a combustion interne |
| JPS5743098Y2 (OSRAM) * | 1981-03-23 | 1982-09-22 | ||
| JPS56163664U (OSRAM) * | 1981-03-23 | 1981-12-04 | ||
| JPS56163659U (OSRAM) * | 1981-03-23 | 1981-12-04 | ||
| JPS5743099Y2 (OSRAM) * | 1981-03-23 | 1982-09-22 | ||
| JPS56163663U (OSRAM) * | 1981-03-23 | 1981-12-04 | ||
| JPS56163662U (OSRAM) * | 1981-03-23 | 1981-12-04 | ||
| JPS56163665U (OSRAM) * | 1981-03-23 | 1981-12-04 | ||
| IT8223142V0 (it) * | 1982-10-11 | 1982-10-11 | Same Spa | Gruppo di comando regolazione mandata per pompe di iniezione disposte in linea. |
| DE3339872A1 (de) * | 1983-11-04 | 1985-05-15 | Robert Bosch Gmbh, 7000 Stuttgart | Mehrzylinder-kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
| DE3442953A1 (de) * | 1983-12-12 | 1985-06-20 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
| DE3546930C2 (de) * | 1984-05-08 | 2003-10-30 | Bosch Automotive Systems Corp | Brennstoff-Einspritzpumpe |
| DE3447375A1 (de) * | 1984-12-24 | 1986-07-03 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
| DE3546222A1 (de) * | 1985-12-27 | 1987-07-02 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
| DE3630799A1 (de) * | 1986-03-22 | 1987-09-24 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
| DE3724409A1 (de) * | 1986-10-31 | 1988-05-19 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
| DE4041656A1 (de) * | 1990-12-22 | 1992-07-02 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
| DE10150786C2 (de) * | 2001-10-15 | 2003-08-07 | Siemens Ag | Verfahren und Vorrichtung zum automatischen Einstellen von Injektoren |
| EP1488092B1 (en) * | 2002-03-19 | 2008-12-03 | Stanadyne Corporation | System for calibrating an integrated injection nozzle and injection pump |
| US8714501B2 (en) * | 2006-12-14 | 2014-05-06 | Xylem Ip Holdings Llc | Mounting bracket for a pump |
| US10024311B2 (en) * | 2015-08-06 | 2018-07-17 | Caterpillar Inc. | Cryogenic pump for liquefied natural gas |
| US9915250B2 (en) * | 2015-08-24 | 2018-03-13 | Caterpillar Inc. | Hydraulic drive system for cryogenic pump |
| JP7783702B2 (ja) * | 2021-07-06 | 2025-12-10 | 三菱重工エンジン＆ターボチャージャ株式会社 | 燃料ポンプ |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2147390A (en) * | 1934-04-17 | 1939-02-14 | Provencale De Const Aeronautiq | Fuel feed pump |
| US2118578A (en) * | 1934-08-16 | 1938-05-24 | Automotive Prod Co Ltd | Fuel injection pump |
| US2813523A (en) * | 1953-10-29 | 1957-11-19 | Bosch Arma Corp | Fuel injection pump |
| US2975776A (en) * | 1958-03-20 | 1961-03-21 | Cav Ltd | Liquid fuel pumps of rinternal combustion engines |
| US3421486A (en) * | 1967-04-10 | 1969-01-14 | Allis Chalmers Mfg Co | Fuel injection control |
-
1970
- 1970-08-19 US US65202A patent/US3667437A/en not_active Expired - Lifetime
-
1971
- 1971-05-10 CA CA112,642,A patent/CA950780A/en not_active Expired
- 1971-08-16 GB GB3833271A patent/GB1320610A/en not_active Expired
- 1971-08-17 DE DE19712141206 patent/DE2141206A1/de not_active Withdrawn
- 1971-08-18 FR FR7130115A patent/FR2104485A5/fr not_active Expired
- 1971-08-19 JP JP46062674A patent/JPS513847B1/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4738601A (en) * | 1985-06-22 | 1988-04-19 | Robert Bosch Gmbh | Fuel injection pump for internal combustion engines |
| EP0207283A3 (de) * | 1985-06-22 | 1988-06-01 | Robert Bosch Gmbh | Kraftstoffeinspritzpumpe für Brennkraftmaschinen |
| DE102016115281B4 (de) * | 2015-09-18 | 2020-03-12 | Denso Corporation | Kolbenpumpe |
Also Published As
| Publication number | Publication date |
|---|---|
| US3667437A (en) | 1972-06-06 |
| GB1320610A (en) | 1973-06-20 |
| CA950780A (en) | 1974-07-09 |
| JPS513847B1 (OSRAM) | 1976-02-06 |
| FR2104485A5 (OSRAM) | 1972-04-14 |
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| Publication | Publication Date | Title |
|---|---|---|
| DE2141206A1 (de) | Brennstoffeinspritzpumpe mit mehreren Kolben | |
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| EP0273225B1 (de) | Kraftstoffeinspritzpumpe für Brennkraftmaschinen | |
| WO1987006307A1 (fr) | Pompe d'injection de carburant pour moteurs a combustion interne | |
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| DE918129C (de) | Kolbenpumpe zur Foerderung fluechtiger Stoffe, insbesondere zum Einspritzen von fluechtigen Brennstoffen in Brennkraftmaschinen | |
| DE10229395A1 (de) | Verdrängermaschine, insbesondere Radialkolbenpumpe in einem Kraftstoffsystem einer Brennkraftmaschine, sowie hydraulisches System |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8139 | Disposal/non-payment of the annual fee |