DE2461276A1 - Einrichtung an einem vergaser fuer kraftfahrzeuge zur erzielung eines reicheren luft-brennstoff-gemisches - Google Patents
Einrichtung an einem vergaser fuer kraftfahrzeuge zur erzielung eines reicheren luft-brennstoff-gemischesInfo
- Publication number
- DE2461276A1 DE2461276A1 DE19742461276 DE2461276A DE2461276A1 DE 2461276 A1 DE2461276 A1 DE 2461276A1 DE 19742461276 DE19742461276 DE 19742461276 DE 2461276 A DE2461276 A DE 2461276A DE 2461276 A1 DE2461276 A1 DE 2461276A1
- Authority
- DE
- Germany
- Prior art keywords
- cam
- idle
- control
- engine
- control cam
- 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- Withdrawn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 48
- 239000000203 mixture Substances 0.000 title claims description 24
- 230000001419 dependent effect Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000004804 winding 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
- F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
- F02M1/04—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling being auxiliary carburetting apparatus able to be put into, and out of, operation, e.g. having automatically-operated disc valves
- F02M1/046—Auxiliary carburetting apparatus controlled by piston valves
-
- 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
- F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
- F02M1/08—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically
- F02M1/10—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically dependent on engine temperature, e.g. having thermostat
-
- 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
- F02M9/00—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position
- F02M9/10—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having valves, or like controls, of elastic-wall type for controlling the passage, or for varying cross-sectional area, of fuel-air mixing chambers or of the entry passage
- F02M9/106—Pneumatic or hydraulic control
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Means For Warming Up And Starting Carburetors (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US430824A US3929942A (en) | 1974-01-04 | 1974-01-04 | Carburetor cold engine air/fuel mixture enrichment apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2461276A1 true DE2461276A1 (de) | 1975-07-10 |
Family
ID=23709205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742461276 Withdrawn DE2461276A1 (de) | 1974-01-04 | 1974-12-23 | Einrichtung an einem vergaser fuer kraftfahrzeuge zur erzielung eines reicheren luft-brennstoff-gemisches |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3929942A (enrdf_load_stackoverflow) |
| JP (1) | JPS5810575B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1020826A (enrdf_load_stackoverflow) |
| DE (1) | DE2461276A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1475009A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2807888C3 (de) * | 1978-02-24 | 1982-02-04 | Pierburg Gmbh & Co Kg, 4040 Neuss | Vergaser für Verbrennungsmotoren |
| US4276240A (en) * | 1979-12-21 | 1981-06-30 | Ford Motor Company | Carburetor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2102428A (en) * | 1932-12-13 | 1937-12-14 | Chrysler Corp | Internal combustion engine fuel system |
| US2747848A (en) * | 1952-06-26 | 1956-05-29 | Gen Motors Corp | Carburetor |
| US3695591A (en) * | 1970-03-23 | 1972-10-03 | Zenith Carburetter Co Ltd | Automatic cold starting devices for internal combustion engines |
| JPS5012541B2 (enrdf_load_stackoverflow) * | 1972-12-08 | 1975-05-13 |
-
1974
- 1974-01-04 US US430824A patent/US3929942A/en not_active Expired - Lifetime
- 1974-12-16 CA CA216,290A patent/CA1020826A/en not_active Expired
- 1974-12-20 GB GB5530574A patent/GB1475009A/en not_active Expired
- 1974-12-23 DE DE19742461276 patent/DE2461276A1/de not_active Withdrawn
- 1974-12-27 JP JP49149079A patent/JPS5810575B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU7645874A (en) | 1976-06-17 |
| JPS5097739A (enrdf_load_stackoverflow) | 1975-08-04 |
| JPS5810575B2 (ja) | 1983-02-26 |
| CA1020826A (en) | 1977-11-15 |
| US3929942A (en) | 1975-12-30 |
| GB1475009A (en) | 1977-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OF | Willingness to grant licences before publication of examined application | ||
| OD | Request for examination | ||
| 8130 | Withdrawal |