ES408640A1 - Carburettor for motor cycle engines with diaphragm accelerating pump controlled directly by the throttle valve - Google Patents

Carburettor for motor cycle engines with diaphragm accelerating pump controlled directly by the throttle valve

Info

Publication number
ES408640A1
ES408640A1 ES408640A ES408640A ES408640A1 ES 408640 A1 ES408640 A1 ES 408640A1 ES 408640 A ES408640 A ES 408640A ES 408640 A ES408640 A ES 408640A ES 408640 A1 ES408640 A1 ES 408640A1
Authority
ES
Spain
Prior art keywords
carburettor
diaphragm
throttle valve
motor cycle
controlled directly
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
Application number
ES408640A
Other languages
Spanish (es)
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.)
IND NAZIONALE CARBURATORI DELL
Original Assignee
IND NAZIONALE CARBURATORI DELL
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 IND NAZIONALE CARBURATORI DELL filed Critical IND NAZIONALE CARBURATORI DELL
Publication of ES408640A1 publication Critical patent/ES408640A1/en
Expired 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
    • 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
    • F02M9/02—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 throttling valves, e.g. of piston shape, slidably arranged transversely to the passage
    • 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
    • F02M7/06—Means for enriching charge on sudden air throttle opening, i.e. at acceleration, e.g. storage means in passage way system
    • F02M7/08—Means for enriching charge on sudden air throttle opening, i.e. at acceleration, e.g. storage means in passage way system using pumps

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)

Abstract

Carburettor device for motorcycle engines, of the type with a gas valve orthogonal to the suction line, characterized in that a diaphragm acceleration pump is mounted attached to said gas valve and/or to its displacement seat and is controlled by means of a lever articulated on the carburettor by a cam profile made on the gas valve. (Machine-translation by Google Translate, not legally binding)
ES408640A 1971-11-19 1972-11-16 Carburettor for motor cycle engines with diaphragm accelerating pump controlled directly by the throttle valve Expired ES408640A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT31398/71A IT941222B (en) 1971-11-19 1971-11-19 CARBURETOR FOR CLO MOTORCYCLES ENGINES WITH MEMBERSHIP RETURN PUMP N CONTROLLED DIRECTLY BY THE GAS VALVE

Publications (1)

Publication Number Publication Date
ES408640A1 true ES408640A1 (en) 1975-10-16

Family

ID=11233567

Family Applications (1)

Application Number Title Priority Date Filing Date
ES408640A Expired ES408640A1 (en) 1971-11-19 1972-11-16 Carburettor for motor cycle engines with diaphragm accelerating pump controlled directly by the throttle valve

Country Status (5)

Country Link
DE (1) DE2256160C2 (en)
ES (1) ES408640A1 (en)
FR (1) FR2161691A5 (en)
GB (1) GB1413806A (en)
IT (1) IT941222B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2061395A2 (en) * 1993-02-09 1994-12-01 Velasco Clemente Jesus Sanchez Carburettor with additional air and fuel injection controlled by means of a differential piston fixed to a slide with direct linear movement
ES2102926A1 (en) * 1993-02-12 1997-08-01 Sanchez Velasco Clemente Jesus Additional variable air and fuel injection carburettor, controlled by means of a slide with linear movement by transverse lever.
ES2102927A1 (en) * 1993-02-12 1997-08-01 Sanchez Velasco Clemente Jesus Electronic additional variable air and fuel injection carburettor controlled by means of an eccentrically oscillating emulsifier shaft fixed to a plate with axial movement by an offset, damped lever.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5417001Y2 (en) * 1975-08-18 1979-07-02
JPS5496635A (en) * 1978-01-17 1979-07-31 Hitachi Ltd Accelerator pump device for carburetter
CS247863B1 (en) * 1983-06-02 1987-01-15 Jaroslav Cervinka Motorcycle's carburetter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE879185C (en) * 1951-10-27 1953-06-11 Fischer A G Fuer Appbau Diaphragm acceleration pump for carburetor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2061395A2 (en) * 1993-02-09 1994-12-01 Velasco Clemente Jesus Sanchez Carburettor with additional air and fuel injection controlled by means of a differential piston fixed to a slide with direct linear movement
ES2102926A1 (en) * 1993-02-12 1997-08-01 Sanchez Velasco Clemente Jesus Additional variable air and fuel injection carburettor, controlled by means of a slide with linear movement by transverse lever.
ES2102927A1 (en) * 1993-02-12 1997-08-01 Sanchez Velasco Clemente Jesus Electronic additional variable air and fuel injection carburettor controlled by means of an eccentrically oscillating emulsifier shaft fixed to a plate with axial movement by an offset, damped lever.

Also Published As

Publication number Publication date
IT941222B (en) 1973-03-01
GB1413806A (en) 1975-11-12
FR2161691A5 (en) 1973-07-06
DE2256160C2 (en) 1983-02-10
DE2256160A1 (en) 1973-05-24

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