CA2247866C - Carburetor with fuel nozzle - Google Patents

Carburetor with fuel nozzle Download PDF

Info

Publication number
CA2247866C
CA2247866C CA002247866A CA2247866A CA2247866C CA 2247866 C CA2247866 C CA 2247866C CA 002247866 A CA002247866 A CA 002247866A CA 2247866 A CA2247866 A CA 2247866A CA 2247866 C CA2247866 C CA 2247866C
Authority
CA
Canada
Prior art keywords
orifice
downstream
carburetor
upstream
fuel
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 - Fee Related
Application number
CA002247866A
Other languages
English (en)
French (fr)
Other versions
CA2247866A1 (en
Inventor
Jerome Rasmussen
John D. Santi
Thomas G. Guntly
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.)
Briggs and Stratton Corp
Original Assignee
Briggs and Stratton Corp
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.)
Filing date
Publication date
Application filed by Briggs and Stratton Corp filed Critical Briggs and Stratton Corp
Publication of CA2247866A1 publication Critical patent/CA2247866A1/en
Application granted granted Critical
Publication of CA2247866C publication Critical patent/CA2247866C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F02M19/00—Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
    • F02M19/03—Fuel atomising nozzles; Arrangement of emulsifying air conduits
    • 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
    • F02M7/02—Carburettors having aerated fuel spray nozzles

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)
  • Nozzles (AREA)
CA002247866A 1996-04-02 1997-01-22 Carburetor with fuel nozzle Expired - Fee Related CA2247866C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US62773796A 1996-04-02 1996-04-02
US08/627,737 1996-04-02
PCT/US1997/000684 WO1997037120A1 (en) 1996-04-02 1997-01-22 Carburetor with fuel nozzle

Publications (2)

Publication Number Publication Date
CA2247866A1 CA2247866A1 (en) 1997-10-09
CA2247866C true CA2247866C (en) 2005-03-29

Family

ID=24515922

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002247866A Expired - Fee Related CA2247866C (en) 1996-04-02 1997-01-22 Carburetor with fuel nozzle

Country Status (5)

Country Link
EP (1) EP0891485B1 (de)
JP (1) JPH11506519A (de)
CA (1) CA2247866C (de)
DE (1) DE69702840T2 (de)
WO (1) WO1997037120A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102192047A (zh) * 2010-03-08 2011-09-21 布里格斯斯特拉顿公司 包括整体式燃料计量插入物的化油器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PE20240731A1 (es) * 2021-05-25 2024-04-16 Rommel Bernardo Una boquilla de combustible unidireccional para mejorar la atomizacion de combustible en carburador o aparato similar

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB148507A (en) * 1916-10-27 1921-10-10 Jean Ferdinand Michel Bocchi Improvements in carburetters
FR555986A (fr) * 1922-09-13 1923-07-10 éjecteur pulvérisateur à vide pour appareils d'alimentation de moteurs à explosions
FR26901E (fr) * 1922-09-28 1924-03-20 éjecteur pulvérisateur à vide pour appareils d'alimentation des moteurs à explosions
GB224719A (en) * 1923-11-14 1924-11-20 Henry Frederick Rae Improvements in spray carburetters
US1707350A (en) * 1924-01-21 1929-04-02 Clarence V Elliott Carburetor
FR626943A (fr) * 1926-12-31 1927-09-22 Perfectionnements aux carburateurs
BE480774A (de) * 1938-12-30
FR1081900A (fr) * 1953-05-11 1954-12-23 Solex Perfectionnements apportés aux dispositifs de carburation pour moteurs à combustion interne
US2986381A (en) * 1959-09-08 1961-05-30 Acf Ind Inc Carburetor for internal combustion engines
FR2299521A1 (fr) * 1975-02-03 1976-08-27 Peugeot & Renault Dispositif de correction de richesse pour carburateurs
DE8812554U1 (de) * 1988-10-05 1988-11-17 Proizvodstvennoe Ob"edinenie Leningradskij Armaturno-Karbjuratornyj Zavod Imeni V.V. Kujbyševa, Leningrad Vergaser für einen kurbelkastengespülten Zweitaktmotor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102192047A (zh) * 2010-03-08 2011-09-21 布里格斯斯特拉顿公司 包括整体式燃料计量插入物的化油器
CN102192047B (zh) * 2010-03-08 2015-08-12 布里格斯斯特拉顿公司 包括整体式燃料计量插入物的化油器

Also Published As

Publication number Publication date
DE69702840T2 (de) 2001-01-25
DE69702840D1 (de) 2000-09-21
CA2247866A1 (en) 1997-10-09
EP0891485B1 (de) 2000-08-16
EP0891485A1 (de) 1999-01-20
JPH11506519A (ja) 1999-06-08
WO1997037120A1 (en) 1997-10-09

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed