CA1046877A - Carburetor with controlled fast idle cam - Google Patents
Carburetor with controlled fast idle camInfo
- Publication number
- CA1046877A CA1046877A CA237,103A CA237103A CA1046877A CA 1046877 A CA1046877 A CA 1046877A CA 237103 A CA237103 A CA 237103A CA 1046877 A CA1046877 A CA 1046877A
- Authority
- CA
- Canada
- Prior art keywords
- cam
- spring
- fast idle
- choke
- choke valve
- 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
- 230000006698 induction Effects 0.000 claims description 11
- 239000000446 fuel Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 230000000750 progressive effect Effects 0.000 claims description 2
- 238000010792 warming Methods 0.000 claims description 2
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 241000169624 Casearia sylvestris Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004065 semiconductor Substances 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
- F02M1/08—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
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 Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/535,522 US3947531A (en) | 1974-12-23 | 1974-12-23 | Carburetor with controlled fast idle cam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1046877A true CA1046877A (en) | 1979-01-23 |
Family
ID=24134609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA237,103A Expired CA1046877A (en) | 1974-12-23 | 1975-10-06 | Carburetor with controlled fast idle cam |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3947531A (enExample) |
| JP (1) | JPS5932655B2 (enExample) |
| CA (1) | CA1046877A (enExample) |
| DE (1) | DE2549596C2 (enExample) |
| FR (1) | FR2296102A1 (enExample) |
| GB (1) | GB1484107A (enExample) |
| IT (1) | IT1047631B (enExample) |
| SE (1) | SE419569B (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5557642A (en) * | 1978-10-23 | 1980-04-28 | Japan Electronic Control Syst Co Ltd | Supplemental air controlling system for internal combustion engine with fuel injection system |
| US4193946A (en) * | 1978-12-01 | 1980-03-18 | Acf Industries, Incorporated | Means for increasing choke valve opening rate |
| US4237078A (en) * | 1979-06-11 | 1980-12-02 | Schmelzer Corporation | Carburetor choke control |
| US4284589A (en) * | 1979-11-02 | 1981-08-18 | Acf Industries, Inc. | Tamper resistant choke pull-off |
| FR2493921A1 (fr) * | 1980-11-07 | 1982-05-14 | Renault | Dispositif de starter automatique pour carburateur double corps |
| IT209006Z2 (it) * | 1986-12-30 | 1988-09-02 | Weber Srl | Dispositivo termostatico di controllo delle valvole di alimentazione principale e ausiliaria di un carburatore durante la fase di avviamento del motore |
| US5660765A (en) * | 1996-06-26 | 1997-08-26 | Kohler Co. | Thermostatic element for controlling a solenoid operated carburetor choke |
| US7533654B1 (en) * | 2008-02-29 | 2009-05-19 | Detroit Diesel Corporation | Adaptive gains for electronic air intake throttle control |
| JP5318075B2 (ja) * | 2010-11-16 | 2013-10-16 | 富士重工業株式会社 | オートチョーク装置 |
| JP5687542B2 (ja) | 2011-03-29 | 2015-03-18 | 富士重工業株式会社 | エンジンのオートチョーク装置 |
| US10054081B2 (en) * | 2014-10-17 | 2018-08-21 | Kohler Co. | Automatic starting system |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1996245A (en) * | 1932-09-16 | 1935-04-02 | Bendix Aviat Corp | Carburetor |
| US2124778A (en) * | 1934-07-09 | 1938-07-26 | Bendix Prod Corp | Carburetor |
| US2262408A (en) * | 1941-02-27 | 1941-11-11 | Carter Carburetor Corp | Carburetor choke control |
| US2943848A (en) * | 1958-10-06 | 1960-07-05 | Acf Ind Inc | Separate thermostat controlled fast idle cam |
| DE1249589B (de) * | 1961-07-17 | 1967-09-07 | Societe Industrielle De Brevets Et D'etudes S.I.B.E., Neuilly-Sur-Seine, Seine (Frankreich) | Vergaser mit Startvorrichtung mit exzentrisch gelagerter Vordrossel |
| US3263972A (en) * | 1963-06-20 | 1966-08-02 | Ford Motor Co | Automatic choke mechanism |
| US3279771A (en) * | 1964-08-20 | 1966-10-18 | Holley Carburetor Co | Miniature automatic choke system |
| US3494598A (en) * | 1968-03-21 | 1970-02-10 | Acf Ind Inc | Automatic choke |
| US3752133A (en) * | 1972-11-15 | 1973-08-14 | Ford Motor Co | Multiple heat automatic choke |
-
1974
- 1974-12-23 US US05/535,522 patent/US3947531A/en not_active Expired - Lifetime
-
1975
- 1975-09-29 IT IT51562/75A patent/IT1047631B/it active
- 1975-10-06 CA CA237,103A patent/CA1046877A/en not_active Expired
- 1975-10-27 GB GB44008/75A patent/GB1484107A/en not_active Expired
- 1975-11-05 DE DE2549596A patent/DE2549596C2/de not_active Expired
- 1975-11-17 FR FR7535008A patent/FR2296102A1/fr active Granted
- 1975-11-28 SE SE7513437A patent/SE419569B/xx not_active IP Right Cessation
- 1975-12-22 JP JP50152033A patent/JPS5932655B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1484107A (en) | 1977-08-24 |
| JPS5932655B2 (ja) | 1984-08-10 |
| IT1047631B (it) | 1980-10-20 |
| DE2549596C2 (de) | 1982-09-30 |
| SE7513437L (sv) | 1976-06-24 |
| DE2549596A1 (de) | 1976-06-24 |
| FR2296102A1 (fr) | 1976-07-23 |
| US3947531A (en) | 1976-03-30 |
| SE419569B (sv) | 1981-08-10 |
| FR2296102B1 (enExample) | 1980-08-14 |
| JPS5189035A (enExample) | 1976-08-04 |
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