CA1337470C - Carburateur - Google Patents

Carburateur

Info

Publication number: CA1337470C
Authority: CA; Canada
Prior art keywords: passage; fuel; bowl; tube; carburetor
Prior art date: 1988-11-04
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 - Fee Related

Application number

CA 602925

Other languages

English (en)

Inventor

Thomas G. Guntly

Mark E. Federspiel

Michael J. Kurth

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Tecumseh Products Co

Original Assignee

Tecumseh Products Co

Priority date (The priority date 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 date listed.)

1988-11-04

Filing date

1989-06-15

Publication date

1995-10-31

1989-06-15 Application filed by Tecumseh Products Co filed Critical Tecumseh Products Co

1995-10-31 Application granted granted Critical

1995-10-31 Publication of CA1337470C publication Critical patent/CA1337470C/fr

2012-10-31 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000000446 fuel Substances 0.000 claims abstract description 157
229910052782 aluminium Inorganic materials 0.000 claims abstract description 26
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 26
239000004033 plastic Substances 0.000 claims abstract description 23
229920003023 plastic Polymers 0.000 claims abstract description 23
238000007789 sealing Methods 0.000 claims abstract description 10
239000000203 mixture Substances 0.000 claims description 17
239000002991 molded plastic Substances 0.000 claims description 10
238000010079 rubber tapping Methods 0.000 claims description 7
238000003780 insertion Methods 0.000 claims description 3
230000037431 insertion Effects 0.000 claims description 3
239000002245 particle Substances 0.000 claims 2
239000000463 material Substances 0.000 abstract description 9
230000008901 benefit Effects 0.000 description 11
238000003754 machining Methods 0.000 description 5
238000004519 manufacturing process Methods 0.000 description 5
238000002485 combustion reaction Methods 0.000 description 4
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
230000001276 controlling effect Effects 0.000 description 3
238000000465 moulding Methods 0.000 description 3
229910052725 zinc Inorganic materials 0.000 description 3
239000011701 zinc Substances 0.000 description 3
229910000831 Steel Inorganic materials 0.000 description 2
230000006835 compression Effects 0.000 description 2
238000007906 compression Methods 0.000 description 2
230000000994 depressogenic effect Effects 0.000 description 2
239000012530 fluid Substances 0.000 description 2
229910052500 inorganic mineral Inorganic materials 0.000 description 2
239000011707 mineral Substances 0.000 description 2
230000037452 priming Effects 0.000 description 2
230000000717 retained effect Effects 0.000 description 2
239000003566 sealing material Substances 0.000 description 2
239000010959 steel Substances 0.000 description 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
229910000639 Spring steel Inorganic materials 0.000 description 1
DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 description 1
239000002253 acid Substances 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
230000009471 action Effects 0.000 description 1
230000006978 adaptation Effects 0.000 description 1
230000000712 assembly Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
230000037237 body shape Effects 0.000 description 1
239000006227 byproduct Substances 0.000 description 1
238000005266 casting Methods 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000004512 die casting Methods 0.000 description 1
238000005553 drilling Methods 0.000 description 1
239000000428 dust Substances 0.000 description 1
239000011152 fibreglass Substances 0.000 description 1
239000000945 filler Substances 0.000 description 1
NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
238000000034 method Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000010137 moulding (plastic) Methods 0.000 description 1
150000002978 peroxides Chemical class 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
230000008569 process Effects 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
239000012858 resilient material Substances 0.000 description 1
239000005060 rubber Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
238000005382 thermal cycling Methods 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/02—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for hand-held tools
- 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
- F02M17/00—Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M1/00 - F02M15/00
- F02M17/40—Selection of particular materials for carburettors, e.g. sheet metal, plastic, or translucent materials
- 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
- F02M17/00—Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M1/00 - F02M15/00
- F02M17/42—Float-controlled carburettors not otherwise provided for

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Fuel-Injection Apparatus (AREA)
Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

CA 602925 1988-11-04 1989-06-15 Carburateur Expired - Fee Related CA1337470C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US26701988A	1988-11-04	1988-11-04
US267,019		1988-11-04

Publications (1)

Publication Number	Publication Date
CA1337470C true CA1337470C (fr)	1995-10-31

Family

ID=23016976

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 602925 Expired - Fee Related CA1337470C (fr)	1988-11-04	1989-06-15	Carburateur

Country Status (5)

Country	Link
EP (1)	EP0367263B1 (fr)
JP (1)	JP2528366B2 (fr)
AU (1)	AU621679B2 (fr)
CA (1)	CA1337470C (fr)
DE (1)	DE68904869T2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10017556B4 (de) *	2000-04-03	2004-07-01	Heppes, Frank, Dipl.-Ing.	Venturidüse mit veränderbarem nutzbarem Unterdruck
DE102018100387B4 (de) *	2018-01-09	2021-03-18	Guido Wensing	Vergaser für Brennkraftmaschinen
CN110700977A (zh) *	2018-07-10	2020-01-17	华益机电有限公司	一种燃油供给系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR563330A (fr) *	1923-03-06	1923-12-03		Système nouveau d'assemblage de la cuve de niveau constant dans les carburateurs
US2701709A (en) *	1947-03-05	1955-02-08	Bendix Aviat Corp	Carburetor by-pass control
US3089685A (en) *	1960-05-09	1963-05-14	Acf Ind Inc	Carburetor
US3231250A (en) *	1962-08-30	1966-01-25	Acf Ind Inc	Carburetor
US4000224A (en) *	1974-12-19	1976-12-28	Harold Phelps, Inc.	Carburetor and fuel supply system
JPS55180954U (fr) *	1979-06-13	1980-12-26
FR2460178A1 (fr) *	1979-07-03	1981-01-23	Gachot Jean	Procede pour la fabrication d'un piston et pistons en resultant
JPS6045852U (ja) *	1983-09-06	1985-03-30	愛三工業株式会社	気化器
JPS60107347U (ja) *	1983-12-22	1985-07-22	本田技研工業株式会社	気化器
US4864705A (en) *	1988-11-04	1989-09-12	Tecumseh Products Company	Method of making a carburetor

1989
- 1989-06-15 CA CA 602925 patent/CA1337470C/fr not_active Expired - Fee Related
- 1989-10-27 JP JP1281619A patent/JP2528366B2/ja not_active Expired - Fee Related
- 1989-11-02 DE DE1989604869 patent/DE68904869T2/de not_active Expired - Fee Related
- 1989-11-02 EP EP89120303A patent/EP0367263B1/fr not_active Expired - Lifetime
- 1989-11-03 AU AU44370/89A patent/AU621679B2/en not_active Ceased

Also Published As

Publication number	Publication date
JP2528366B2 (ja)	1996-08-28
EP0367263A2 (fr)	1990-05-09
DE68904869D1 (de)	1993-03-25
EP0367263A3 (en)	1990-07-18
DE68904869T2 (de)	1993-05-27
EP0367263B1 (fr)	1993-02-10
AU621679B2 (en)	1992-03-19
JPH02173346A (ja)	1990-07-04
AU4437089A (en)	1990-05-10

Legal Events

Date	Code	Title	Description
2004-11-01	MKLA	Lapsed

Publication	Publication Date	Title
US5599484A (en)	1997-02-04	Construction of a fuel supply pipe in a rotary throttle valve type carburetor
US5507318A (en)	1996-04-16	Umbrella check valves
US5509444A (en)	1996-04-23	Flow through pressure regulator
US5049318A (en)	1991-09-17	Carburetor assembly
US6302384B1 (en)	2001-10-16	Needle valve carburetor
US3471123A (en)	1969-10-07	Fuel control valve for a carburetor
CA1151032A (fr)	1983-08-02	Logement interdisant l'acces au pointeau de dosage du melange de ralenti sur un carburateur
US3085791A (en)	1963-04-16	Charge forming apparatus
US20030062633A1 (en)	2003-04-03	Carburetor fuel priming pump with integral fuel bowl drain
CA1337470C (fr)	1995-10-31	Carburateur
EP1277944A1 (fr)	2003-01-22	Control de la ventilation d'un carburateur
US6311673B1 (en)	2001-11-06	Fuel injection device
US4864705A (en)	1989-09-12	Method of making a carburetor
US4345574A (en)	1982-08-24	Secondary air feeder for an internal combustion engine
US6557833B1 (en)	2003-05-06	Priming system for an engine carburetor
US3236505A (en)	1966-02-22	Charge forming apparatus
US3791632A (en)	1974-02-12	Charge forming apparatus
US4205024A (en)	1980-05-27	Carburetor
AU2001296759A1 (en)	2002-07-11	Priming system for an engine carburetor
US4449498A (en)	1984-05-22	Idle-adjusting device for an internal combustion engine
USRE34224E (en)	1993-04-20	Method of making a carburetor
US4376738A (en)	1983-03-15	Carburetion control apparatus
US7172178B1 (en)	2007-02-06	Carburetor with acceleration fuel pump
EP0189186A2 (fr)	1986-07-30	Dispositif d'alimentation de carburant avec atomiseur de carburant
US3730493A (en)	1973-05-01	Fuel fitting