GB1479730A - Carburetter of the constant depression type - Google Patents

Carburetter of the constant depression type

Info

Publication number
GB1479730A
GB1479730A GB51818/73A GB5181873A GB1479730A GB 1479730 A GB1479730 A GB 1479730A GB 51818/73 A GB51818/73 A GB 51818/73A GB 5181873 A GB5181873 A GB 5181873A GB 1479730 A GB1479730 A GB 1479730A
Authority
GB
United Kingdom
Prior art keywords
carburetter
constant depression
depression type
nov
choke
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
GB51818/73A
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.)
Rover Co Ltd
Original Assignee
Rover Co Ltd
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 Rover Co Ltd filed Critical Rover Co Ltd
Priority to GB51818/73A priority Critical patent/GB1479730A/en
Publication of GB1479730A publication Critical patent/GB1479730A/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
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F02M7/14—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle
    • F02M7/16—Other 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
    • F02M7/17—Other 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
    • 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
    • F02B17/00—Engines characterised by means for effecting stratification of charge in cylinders
    • 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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B53/10—Fuel supply; Introducing fuel to combustion space
    • 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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B2053/005—Wankel engines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Abstract

1479730 Valves BRITISH LEYLAND UK Ltd 5 Nov 1974 [8 Nov 1973] 51818/73 Heading F2V [Also in Division F1] A sleeve valve 13 is operable by a solenoid to prevent the flow of fuel into the choke of a substantially constant depression carburetter by engaging a seat 19 around the orifice 20 defined between the fuel jet 8 and the needle 4 carried by the choke piston 3.
GB51818/73A 1974-11-05 1974-11-05 Carburetter of the constant depression type Expired GB1479730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB51818/73A GB1479730A (en) 1974-11-05 1974-11-05 Carburetter of the constant depression type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB51818/73A GB1479730A (en) 1974-11-05 1974-11-05 Carburetter of the constant depression type

Publications (1)

Publication Number Publication Date
GB1479730A true GB1479730A (en) 1977-07-13

Family

ID=10461490

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51818/73A Expired GB1479730A (en) 1974-11-05 1974-11-05 Carburetter of the constant depression type

Country Status (1)

Country Link
GB (1) GB1479730A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377538A (en) * 1980-07-11 1983-03-22 Aisan Industry, Co., Ltd. Variable venturi type carburetor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377538A (en) * 1980-07-11 1983-03-22 Aisan Industry, Co., Ltd. Variable venturi type carburetor

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed