GB732064A - Improvements in carburetters including a float chamber - Google Patents

Improvements in carburetters including a float chamber

Info

Publication number
GB732064A
GB732064A GB20936/52A GB2093652A GB732064A GB 732064 A GB732064 A GB 732064A GB 20936/52 A GB20936/52 A GB 20936/52A GB 2093652 A GB2093652 A GB 2093652A GB 732064 A GB732064 A GB 732064A
Authority
GB
United Kingdom
Prior art keywords
well
float chamber
float
chamber
space
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
GB20936/52A
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.)
Solex SA
Original Assignee
Solex SA
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 Solex SA filed Critical Solex SA
Publication of GB732064A publication Critical patent/GB732064A/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
    • F02M5/00—Float-controlled apparatus for maintaining a constant fuel level
    • F02M5/12—Other details, e.g. floats, valves, setting devices or tools
    • F02M5/14—Float chambers, e.g. adjustable in position

Abstract

732,064. Carburetters. SOLEX. Aug. 20, 1952 [Sept. 20, 1951], No. 20936/52. Class 7(3). A carburetter including a float chamber, in particular with a float of damped type, comprises a well communicating at its upper part with the float chamber below the normal level of fuel in the chamber the outflow of fuel towards the main nozzle device of the carburetter starting from a point of this well situated below the upper part thereof and preferably toward the bottom of the well and the section of this well being such that the velocity of the liquid stream which flows down towards the outlet is lower than the speed of gaseous bubbles towards the surface of the liquid in the well. As shown a partition 20 with or without an orifice 21 is located in the float chamber and provides a space 19 which preserves the fuel flow to the nozzle 7 during changes of speed or direction of a vehicle in which the float chamber is mounted. The arrangement also avoids irregularities in running due to formation of vapour bubbles. These irregularities are accentuated when the float is rather tightly guided at its lower part. The space may extend below the bottom of the chamber 1. The idling device may be fed from the space 19. The section of the space 19 may be about two square centimetres per litre of swept volume of the engine cylinder. The float chamber is preferably turned towards the front of the vehicle. A conventional starting carburetter 12 is provided.
GB20936/52A 1951-09-20 1952-08-20 Improvements in carburetters including a float chamber Expired GB732064A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR732064X 1951-09-20

Publications (1)

Publication Number Publication Date
GB732064A true GB732064A (en) 1955-06-15

Family

ID=9120604

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20936/52A Expired GB732064A (en) 1951-09-20 1952-08-20 Improvements in carburetters including a float chamber

Country Status (1)

Country Link
GB (1) GB732064A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238425A (en) * 1978-09-28 1980-12-09 Ngk Spark Plug Co., Ltd. Ultrasonic humidifier
US4289714A (en) * 1979-11-26 1981-09-15 Duncan Jimmie D Fuel manifold for oval track racing cars
US4446080A (en) * 1981-02-16 1984-05-01 Hitachi, Ltd. Carburetor with starting system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238425A (en) * 1978-09-28 1980-12-09 Ngk Spark Plug Co., Ltd. Ultrasonic humidifier
US4289714A (en) * 1979-11-26 1981-09-15 Duncan Jimmie D Fuel manifold for oval track racing cars
US4446080A (en) * 1981-02-16 1984-05-01 Hitachi, Ltd. Carburetor with starting system

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