GB359114A - - Google Patents

Info

Publication number
GB359114A
GB359114A GB25220/30A GB2522030A GB359114A GB 359114 A GB359114 A GB 359114A GB 25220/30 A GB25220/30 A GB 25220/30A GB 2522030 A GB2522030 A GB 2522030A GB 359114 A GB359114 A GB 359114A
Authority
GB
United Kingdom
Prior art keywords
throttle
tube
class
iii
closed
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
GB25220/30A
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.)
Robert Bosch AG
Original Assignee
Robert Bosch AG
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 Robert Bosch AG filed Critical Robert Bosch AG
Publication of GB359114A publication Critical patent/GB359114A/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
    • F02M7/10Other installations, without moving parts, for influencing fuel/air ratio, e.g. electrical means
    • F02M7/11Altering float-chamber pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

359,114. Spray carburetters. BOSCH AKT.-GES., R., 4, Militõrstrasse, Stuttgart, Germany. Aug. 23, 1930, No. 25220. Convention date, Sept. 2, 1929. Addition to 254,162, [Class 7 (iii), Internal-combustion engines, Carburetting-apparatus &c. for]. [Class 7 (iii).] The parent Specification describes a carburetter having an air throttle h, an airtight float-chamber e, a connection d from the latter to the throat of a main choke tube b, and one or more auxiliary choke tubes c in one of which the main fuel nozzle f is situated. According to the invention, an additional throttle k is provided, and connected by a link i to the air throttle so as to be closed when the throttle h is closed, thereby preventing the production of an excessive vacuum in the choketube b and float chamber air space. Fuel for slowrunning is supplied through a tube n which passes through a slot m in the throttle valve k. The nozzle f and tube n are provided with constrictions g, o respectively.
GB25220/30A 1929-09-02 1930-08-23 Expired GB359114A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE359114T 1929-09-02

Publications (1)

Publication Number Publication Date
GB359114A true GB359114A (en) 1931-10-22

Family

ID=31895367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25220/30A Expired GB359114A (en) 1929-09-02 1930-08-23

Country Status (1)

Country Link
GB (1) GB359114A (en)

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