GB1124006A - Improvements in or relating to carburettors - Google Patents

Improvements in or relating to carburettors

Info

Publication number
GB1124006A
GB1124006A GB688966A GB688966A GB1124006A GB 1124006 A GB1124006 A GB 1124006A GB 688966 A GB688966 A GB 688966A GB 688966 A GB688966 A GB 688966A GB 1124006 A GB1124006 A GB 1124006A
Authority
GB
United Kingdom
Prior art keywords
passage
throat
piston
throttle
situated
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
GB688966A
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.)
Honda Gijutsu Kenkyusho KK
Original Assignee
Honda Gijutsu Kenkyusho KK
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
Priority to JP935165 priority Critical
Application filed by Honda Gijutsu Kenkyusho KK filed Critical Honda Gijutsu Kenkyusho KK
Publication of GB1124006A publication Critical patent/GB1124006A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M7/00Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/12Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F02M7/14Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle
    • F02M7/16Other 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
    • F02M7/17Other 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

Abstract

1,124,006. Spray carburetters. HONDA GIJUTSU KENKYUSHO, K. K. Feb. 18, 1966 [Feb.20, 1965], No. 6889/66. Heading F1B. [Also in Division G3 ] A suction actuated piston 7 is situated at the throat of a Venturi 3 and controls a fuel metering needle 21. At a predetermined suction at the Venturi throat, transmitted through port 18 to operate diaphragm 12, the piston 7 moves to throttle the throat 3 and limit engine speed. A passage 30 situated near the throttle valve 4 provides suction to operate the piston 7 to throttle the passage 3 during over-running. The passage 18 may be omitted and replaced by the passage 30 situated nearer the Venturi throat.
GB688966A 1965-02-20 1966-02-16 Improvements in or relating to carburettors Expired GB1124006A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP935165 1965-02-20

Publications (1)

Publication Number Publication Date
GB1124006A true GB1124006A (en) 1968-08-14

Family

ID=11718032

Family Applications (1)

Application Number Title Priority Date Filing Date
GB688966A Expired GB1124006A (en) 1965-02-20 1966-02-16 Improvements in or relating to carburettors

Country Status (5)

Country Link
US (1) US3342463A (en)
BE (1) BE676439A (en)
DE (1) DE1526696A1 (en)
GB (1) GB1124006A (en)
NL (1) NL138851B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1116867A (en) * 1966-06-08 1968-06-12 Zenith Carburetter Company Ltd Air valve lift control in carburetters
US3456929A (en) * 1966-08-12 1969-07-22 Zenith Carburetter Co Ltd Carburetters
GB1149205A (en) * 1966-12-16 1969-04-16 John Dashwood Farley Improvements in carburettors
US3528787A (en) * 1967-03-21 1970-09-15 Macbee Eng Corp Fuel carburetion apparatus
GB1280886A (en) * 1968-07-11 1972-07-05 Toyo Kogyo Co A control apparatus for limiting maximum power or maximum speed of an internal combustion engine
GB1300577A (en) * 1969-07-22 1972-12-20 Zenith Carburetter Company Ltd Improvements in or relating to carburetters
US3669424A (en) * 1969-12-09 1972-06-13 Nissan Motor Carburetor of variable-area venturi type
US3659572A (en) * 1970-01-29 1972-05-02 Mack Trucks Variable venturi carburetors
GB1324848A (en) * 1970-06-08 1973-07-25 Zenith Carburetter Co Ltd Carburetters
US3754540A (en) * 1971-09-30 1973-08-28 Gen Motors Corp Speed limiting means for an air valve carburetor
FR2228158B1 (en) * 1973-05-04 1977-08-19 Sibe
DE2357465A1 (en) * 1973-11-17 1975-05-22 Volkswagenwerk Ag Carburetor for internal combustion engine-
JPS5374631A (en) * 1976-12-16 1978-07-03 Aisan Ind Co Ltd Variable vemturi carburetor
JPS5382933A (en) * 1976-12-29 1978-07-21 Aisan Ind Co Ltd Variable venturi type carburetor
US4250125A (en) * 1979-07-16 1981-02-10 Borg-Warner Corporation Slide valve carburetor idle fuel delivery system
US4492207A (en) * 1981-02-27 1985-01-08 Petrosystems International, Inc. Dual fuel system
JPS58107846A (en) * 1981-12-21 1983-06-27 Aisan Ind Co Ltd Variable venturi carburetor
JPS5970062U (en) * 1982-11-01 1984-05-12
JPS6056156A (en) * 1983-09-06 1985-04-01 Honda Motor Co Ltd Variable choke carburetor
GB8804952D0 (en) * 1988-03-02 1988-03-30 Pedersen J R C Carburettor metering systems
JPH07151016A (en) * 1993-11-30 1995-06-13 Suzuki Motor Corp Negative pressure responsive carburetor
US6435482B1 (en) * 1999-07-16 2002-08-20 Nippon Carburetor Co., Ltd. Carburetor for a general purpose engine
JP2016070065A (en) * 2014-09-26 2016-05-09 株式会社ケーヒン Carburetor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190608751A (en) * 1906-04-11 1906-11-08 James Thomas Jepson Improvements in Buffer Couplers.
US2841130A (en) * 1939-02-03 1958-07-01 Ferdinando C Reggio Variable maximum fuel limiting device
US2363223A (en) * 1941-05-15 1944-11-21 Bonnier Claude Etienne Carburetor
US2399459A (en) * 1942-07-24 1946-04-30 Timken Roller Bearing Co Automatic fuel feed control for internal-combustion engines
US2386699A (en) * 1944-06-26 1945-10-09 Mallory Marion Governor for internal-combustion engines
US2544111A (en) * 1945-10-19 1951-03-06 Schneebeli Hugo Carburetor
US3243167A (en) * 1962-06-04 1966-03-29 Bendix Corp Constant vacuum type carburetor

Also Published As

Publication number Publication date
NL138851B (en) 1973-05-15
US3342463A (en) 1967-09-19
BE676439A (en) 1966-06-16
NL6601702A (en) 1966-08-22
DE1526696A1 (en) 1970-01-22

Similar Documents

Publication Publication Date Title
GB1099350A (en) Improvements in carburettors for internal combustion engines
GB1132403A (en) Improvements in and relating to an electromagnetic fuel-injection valve
GB1399757A (en) Fuel injection systems for internal combustion engines
GB1284056A (en) Improvements in and relating to air compressors
GB1197738A (en) Improvements in or relating to Fuel Injection Valves.
GB1277220A (en) Electromagnetic fuel injection spray valve for internal combustion engines
GB983730A (en) Carburettor
GB1314411A (en) Electronically controlled injecting arrangements feeding fuel under constant pressure into internal combustion engines
GB1240809A (en) Internal combustion engine with sub-combustion chamber
GB1031295A (en) Control system for feeding antidetonant material to the intake of a supercharged interna combustion engine
GB1015429A (en) Improvements in or relating to fuel injectors for internal combustion engines
GB816427A (en) Improvements in or relating to fuel injection systems for internal combustion engines
GB1402626A (en) Internal-combustion engine fuel supply
GB1381137A (en) Valves suitable for internal combustion engine crankscase ventilation
GB1507058A (en) Internal combustion engine having an intake manifold pressure regulator
GB1012924A (en) Improvements in or relating to internal combustion piston engines
GB1160095A (en) Improvements in or relating to a device for Forming a Fuel and Air Mixture
GB1239285A (en)
GB1433513A (en) Fuel injection nozzle for internal combustion engines
GB1125029A (en) Improvements in fuel injection valves for internal combustion engines
GB1026813A (en) Improvements in carburetors for internal combustion engines
GB1254456A (en) Carburetors for internal combustion engines
GB1207364A (en) Method and apparatus for controlling the flow of fuel to and internal combustion engine
GB1491337A (en) Fuel pressure control device for internal combustion engines
GB1057275A (en) Improvements in or relating to the ventilation of engine crankcases