GB354859A - Improvements in devices for the operation of the air inlet choke flap of carburettors - Google Patents

Improvements in devices for the operation of the air inlet choke flap of carburettors

Info

Publication number
GB354859A
GB354859A GB15550/30A GB1555030A GB354859A GB 354859 A GB354859 A GB 354859A GB 15550/30 A GB15550/30 A GB 15550/30A GB 1555030 A GB1555030 A GB 1555030A GB 354859 A GB354859 A GB 354859A
Authority
GB
United Kingdom
Prior art keywords
armature
solenoid
axle
valve
rotated
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
GB15550/30A
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.)
AUGUST HERZFELD
OSKAR REICHEL ERLENHORST
Original Assignee
AUGUST HERZFELD
OSKAR REICHEL ERLENHORST
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 AUGUST HERZFELD, OSKAR REICHEL ERLENHORST filed Critical AUGUST HERZFELD
Publication of GB354859A publication Critical patent/GB354859A/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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • 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
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/43—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel
    • F02M2700/4302—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit
    • F02M2700/4323—Throttling devices (not control systems thereof)

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

354,859. Electromagnets. HERZFELD, A., 33, Treustrasse, and ERLENHORST, O., REICHEL-, 40, Margarethenstrasse, both in Vienna. May 20, 1930, No. 15550. Convention date, April 16. Addition to 350,160, [Group XXVII]. [Class 35.] A flap governing the air choke of a carburetter is rotated bv the armature 17 of a solenoid 18, through a link 21 and a slotted arm 22 clamped adjustably on the axle which is loaded, so as to keep the valve normally open, by a spring 16. The solenoid has a closing yoke 19, and is actuated simultaneously with the electric starter, the movement of the armature being damped by a small flap valve 27 placed over a hole in the end of cylinder 26 in which the armature slides. The solenoid may be mounted on a bracket 29 above the fuel level, and the armature 17 preferably moves in a horizontal direction so as to be less affected by vibration. The whole device is covered by a hood 30. In a modification, Fig. 4, the axle 13 is rotated by a U-shaped magnet 33 and armature 34 split longitudinally and adapted to be clamped in any position to the axle. The magnet 33 is provided with wing-shaped extensions 37 to generate a flux in the open position of the valve.
GB15550/30A 1930-04-16 1930-05-20 Improvements in devices for the operation of the air inlet choke flap of carburettors Expired GB354859A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT354859X 1930-04-16

Publications (1)

Publication Number Publication Date
GB354859A true GB354859A (en) 1931-08-20

Family

ID=3672549

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15550/30A Expired GB354859A (en) 1930-04-16 1930-05-20 Improvements in devices for the operation of the air inlet choke flap of carburettors

Country Status (1)

Country Link
GB (1) GB354859A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475502A (en) * 1981-04-30 1984-10-09 Yamaha Hatsudoki Kabushiki Kaisha Overheat preventing system for internal combustion engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475502A (en) * 1981-04-30 1984-10-09 Yamaha Hatsudoki Kabushiki Kaisha Overheat preventing system for internal combustion engines

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