DE2428738A1 - Zweistufiger vergaser fuer verbrennungskraftmaschinen - Google Patents

Zweistufiger vergaser fuer verbrennungskraftmaschinen

Info

Publication number
DE2428738A1
DE2428738A1 DE2428738A DE2428738A DE2428738A1 DE 2428738 A1 DE2428738 A1 DE 2428738A1 DE 2428738 A DE2428738 A DE 2428738A DE 2428738 A DE2428738 A DE 2428738A DE 2428738 A1 DE2428738 A1 DE 2428738A1
Authority
DE
Germany
Prior art keywords
carburetor
stage
air
additional air
air line
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.)
Pending
Application number
DE2428738A
Other languages
German (de)
English (en)
Inventor
William K Ojala
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.)
Ford Werke GmbH
Original Assignee
Ford Werke GmbH
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 Ford Werke GmbH filed Critical Ford Werke GmbH
Publication of DE2428738A1 publication Critical patent/DE2428738A1/de
Pending 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
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • 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
    • F02M11/00—Multi-stage carburettors, Register-type carburettors, i.e. with slidable or rotatable throttling valves in which a plurality of fuel nozzles, other than only an idling nozzle and a main one, are sequentially exposed to air stream by throttling valve
    • 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

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)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
DE2428738A 1973-06-29 1974-06-14 Zweistufiger vergaser fuer verbrennungskraftmaschinen Pending DE2428738A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US375215A US3887661A (en) 1973-06-29 1973-06-29 Two-stage carburetor with improved idle air fuel mixture distribution

Publications (1)

Publication Number Publication Date
DE2428738A1 true DE2428738A1 (de) 1975-01-23

Family

ID=23479976

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2428738A Pending DE2428738A1 (de) 1973-06-29 1974-06-14 Zweistufiger vergaser fuer verbrennungskraftmaschinen

Country Status (5)

Country Link
US (1) US3887661A (US07993877-20110809-P00003.png)
JP (1) JPS5741577B2 (US07993877-20110809-P00003.png)
CA (1) CA1022023A (US07993877-20110809-P00003.png)
DE (1) DE2428738A1 (US07993877-20110809-P00003.png)
GB (1) GB1453217A (US07993877-20110809-P00003.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744609A1 (de) * 1976-10-07 1978-04-13 Acf Ind Inc Motorisch angetriebene umlaufkolbenpumpe
DE112018004381B4 (de) 2017-10-02 2024-09-26 Walbro Llc Drosselkörperanordnung, Krümmer und Anordnung, um einem Motor Kraftstoff bereitzustellen

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1038709A (en) * 1975-05-02 1978-09-19 John W. Paton (Iii) Fuel vaporizer for internal combustion engines
JPH0427745Y2 (US07993877-20110809-P00003.png) * 1986-03-15 1992-07-03
JPS648475U (US07993877-20110809-P00003.png) * 1987-07-06 1989-01-18
US20070017472A1 (en) * 2005-07-20 2007-01-25 Siemens Vdo Automotive Inc. Active intake and induction system
WO2020226957A1 (en) * 2019-05-03 2020-11-12 Walbro Llc Charge forming device with throttle valve
US11920544B2 (en) 2021-10-18 2024-03-05 Walbro Llc Fuel supply device with injector and vapor management

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043572A (en) * 1959-07-13 1962-07-10 Acf Ind Inc Separate thermostat controlled latch mechanism for secondary throttles
US3252539A (en) * 1962-03-09 1966-05-24 Acf Ind Inc Multi-barrel carburetor with adjustable idle air by-pass
US3319944A (en) * 1964-10-30 1967-05-16 Exxon Research Engineering Co Carburetor icing-eliminating structure
US3454264A (en) * 1967-04-27 1969-07-08 Chrysler Corp Idle mixture control for carburetors
JPS5139288B2 (US07993877-20110809-P00003.png) * 1973-03-28 1976-10-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744609A1 (de) * 1976-10-07 1978-04-13 Acf Ind Inc Motorisch angetriebene umlaufkolbenpumpe
DE112018004381B4 (de) 2017-10-02 2024-09-26 Walbro Llc Drosselkörperanordnung, Krümmer und Anordnung, um einem Motor Kraftstoff bereitzustellen

Also Published As

Publication number Publication date
CA1022023A (en) 1977-12-06
GB1453217A (en) 1976-10-20
US3887661A (en) 1975-06-03
JPS5741577B2 (US07993877-20110809-P00003.png) 1982-09-03
JPS5036837A (US07993877-20110809-P00003.png) 1975-04-07

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Legal Events

Date Code Title Description
OF Willingness to grant licences before publication of examined application
OD Request for examination
OHW Rejection