DE2202688C3 - Vergaser für Brennkraftmaschinen - Google Patents
Vergaser für BrennkraftmaschinenInfo
- Publication number
- DE2202688C3 DE2202688C3 DE19722202688 DE2202688A DE2202688C3 DE 2202688 C3 DE2202688 C3 DE 2202688C3 DE 19722202688 DE19722202688 DE 19722202688 DE 2202688 A DE2202688 A DE 2202688A DE 2202688 C3 DE2202688 C3 DE 2202688C3
- Authority
- DE
- Germany
- Prior art keywords
- fuel
- internal combustion
- tube
- lever
- fuel circuit
- 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
- 238000002485 combustion reaction Methods 0.000 title claims description 37
- 239000000446 fuel Substances 0.000 claims description 57
- 239000012528 membrane Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 210000000056 organ Anatomy 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 240000006829 Ficus sundaica Species 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000010792 warming 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
- F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
- F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
- F02M7/14—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle
- F02M7/16—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle operated automatically, e.g. dependent on exhaust-gas analysis
- F02M7/17—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle operated automatically, e.g. dependent on exhaust-gas analysis by a pneumatically adjustable piston-like element, e.g. constant depression carburettors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (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 |
|---|---|---|---|
| FR7145612A FR2165116A5 (enExample) | 1971-12-17 | 1971-12-17 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2202688A1 DE2202688A1 (de) | 1973-06-28 |
| DE2202688B2 DE2202688B2 (de) | 1975-02-13 |
| DE2202688C3 true DE2202688C3 (de) | 1975-09-25 |
Family
ID=9087683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722202688 Expired DE2202688C3 (de) | 1971-12-17 | 1972-01-20 | Vergaser für Brennkraftmaschinen |
Country Status (7)
| Country | Link |
|---|---|
| AR (1) | AR195506A1 (enExample) |
| BR (1) | BR7208074D0 (enExample) |
| DE (1) | DE2202688C3 (enExample) |
| ES (1) | ES408342A1 (enExample) |
| FR (1) | FR2165116A5 (enExample) |
| GB (1) | GB1412615A (enExample) |
| IT (1) | IT966302B (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4216175A (en) | 1978-02-24 | 1980-08-05 | Firma Pierburg GmbH & Co. KG | Carburetor for combustion engines |
| US4427608A (en) | 1980-02-22 | 1984-01-24 | Solex (U.K.) Limited | Automatic cold starter devices for spark ignition internal combustion engines |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6054499B2 (ja) * | 1978-09-11 | 1985-11-30 | トヨタ自動車株式会社 | 可変ベンチユリ型気化器 |
-
1971
- 1971-12-17 FR FR7145612A patent/FR2165116A5/fr not_active Expired
-
1972
- 1972-01-20 DE DE19722202688 patent/DE2202688C3/de not_active Expired
- 1972-10-12 IT IT5332472A patent/IT966302B/it active
- 1972-10-28 ES ES408342A patent/ES408342A1/es not_active Expired
- 1972-11-07 AR AR24499772A patent/AR195506A1/es active
- 1972-11-08 GB GB5145272A patent/GB1412615A/en not_active Expired
- 1972-11-17 BR BR807472A patent/BR7208074D0/pt unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4216175A (en) | 1978-02-24 | 1980-08-05 | Firma Pierburg GmbH & Co. KG | Carburetor for combustion engines |
| US4427608A (en) | 1980-02-22 | 1984-01-24 | Solex (U.K.) Limited | Automatic cold starter devices for spark ignition internal combustion engines |
Also Published As
| Publication number | Publication date |
|---|---|
| AR195506A1 (es) | 1973-10-15 |
| ES408342A1 (es) | 1975-11-16 |
| BR7208074D0 (pt) | 1973-09-18 |
| DE2202688B2 (de) | 1975-02-13 |
| IT966302B (it) | 1974-02-11 |
| DE2202688A1 (de) | 1973-06-28 |
| FR2165116A5 (enExample) | 1973-08-03 |
| GB1412615A (en) | 1975-11-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: PIERBURG GMBH & CO KG, 4040 NEUSS, DE |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: PIERBURG GMBH, 4040 NEUSS, DE |
|
| 8339 | Ceased/non-payment of the annual fee |