SE7414322L - - Google Patents
Info
- Publication number
- SE7414322L SE7414322L SE7414322A SE7414322A SE7414322L SE 7414322 L SE7414322 L SE 7414322L SE 7414322 A SE7414322 A SE 7414322A SE 7414322 A SE7414322 A SE 7414322A SE 7414322 L SE7414322 L SE 7414322L
- Authority
- SE
- Sweden
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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
- F02M69/52—Arrangement of fuel metering devices
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- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/16—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors
- F02M69/26—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means varying fuel pressure in a fuel by-pass passage, the pressure acting on a throttle valve against the action of metered or throttled fuel pressure for variably throttling fuel flow to injection nozzles, e.g. to keep constant the pressure differential at the metering valve
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
- F02M69/36—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages
- F02M69/38—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages using fuel pressure, e.g. by varying fuel pressure in the control chambers of the fuel metering device
- F02M69/386—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages using fuel pressure, e.g. by varying fuel pressure in the control chambers of the fuel metering device variably controlling the pressure of the fuel by-passing the metering valves, e.g. by valves responsive to signals of temperature or oxygen sensors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2357263A DE2357263C2 (de) | 1973-11-16 | 1973-11-16 | Kraftstoffeinspritzanlage für Brennkraftmaschinen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7414322L true SE7414322L (de) | 1975-05-20 |
| SE401020B SE401020B (sv) | 1978-04-17 |
Family
ID=5898286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7414322A SE401020B (sv) | 1973-11-16 | 1974-11-14 | Brensleinsprutningsanordning for forbrenningsmotorer |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3942497A (de) |
| JP (1) | JPS5079623A (de) |
| AT (1) | AT331574B (de) |
| BR (1) | BR7409475A (de) |
| DE (1) | DE2357263C2 (de) |
| FR (1) | FR2257795A1 (de) |
| GB (1) | GB1498107A (de) |
| SE (1) | SE401020B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2437450A1 (de) * | 1974-08-03 | 1976-02-12 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage |
| DE2441048C3 (de) * | 1974-08-27 | 1978-06-29 | Robert Bosch Gmbh, 7000 Stuttgart | Membranventil |
| DE2502159A1 (de) * | 1975-01-21 | 1976-07-22 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage |
| DE2644051C3 (de) * | 1976-09-30 | 1980-05-08 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Kraftstoff -Einspritzanlage für gemischverdichtende, fremdgezündete Brennkraftmaschinen |
| DE69923113T2 (de) * | 1998-06-09 | 2006-01-12 | Teleflex Gfi Europe B.V. | Dosierventil und damit ausgestattetes Kraftstoffversorgungssystem |
| CN107061092A (zh) * | 2017-06-28 | 2017-08-18 | 中国重汽集团重庆燃油喷射系统有限公司 | 电控喷油器用控制阀 |
| GB2604353B (en) * | 2021-03-02 | 2024-05-29 | Phinia Delphi Luxembourg Sarl | Improved Injector |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2124553C3 (de) * | 1971-05-18 | 1979-04-05 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage für gemischverdichtende, fremdgezündete Brennkraftmaschinen mit kontinuierlicher Einspritzung in das Saugrohr |
| DE2146506C3 (de) * | 1971-09-17 | 1978-06-08 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage für gemischverdichtende, fremdgezündete Brennkraftmaschinen mit kontinuierlicher Einspritzung in das Saugrohr |
| US3703888A (en) * | 1969-12-01 | 1972-11-28 | Bosch Gmbh Robert | Device for the fuel quantity control in response to operational variables of an internal combustion engine |
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1973
- 1973-11-16 DE DE2357263A patent/DE2357263C2/de not_active Expired
-
1974
- 1974-10-29 US US05/518,988 patent/US3942497A/en not_active Expired - Lifetime
- 1974-11-12 BR BR9475/74A patent/BR7409475A/pt unknown
- 1974-11-14 JP JP49131549A patent/JPS5079623A/ja active Pending
- 1974-11-14 SE SE7414322A patent/SE401020B/xx unknown
- 1974-11-15 FR FR7437795A patent/FR2257795A1/fr not_active Withdrawn
- 1974-11-15 AT AT916074A patent/AT331574B/de active
- 1974-11-15 GB GB49444/74A patent/GB1498107A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BR7409475A (pt) | 1976-05-25 |
| AU7535874A (en) | 1976-05-20 |
| GB1498107A (en) | 1978-01-18 |
| ATA916074A (de) | 1975-11-15 |
| DE2357263B1 (de) | 1974-08-08 |
| FR2257795A1 (de) | 1975-08-08 |
| SE401020B (sv) | 1978-04-17 |
| AT331574B (de) | 1976-08-25 |
| JPS5079623A (de) | 1975-06-28 |
| US3942497A (en) | 1976-03-09 |
| DE2357263C2 (de) | 1975-03-20 |