DE2942615A1 - Einstelleinrichtung fuer die hilfsluft einer verbrennungskraftmaschine - Google Patents

Einstelleinrichtung fuer die hilfsluft einer verbrennungskraftmaschine

Info

Publication number
DE2942615A1
DE2942615A1 DE19792942615 DE2942615A DE2942615A1 DE 2942615 A1 DE2942615 A1 DE 2942615A1 DE 19792942615 DE19792942615 DE 19792942615 DE 2942615 A DE2942615 A DE 2942615A DE 2942615 A1 DE2942615 A1 DE 2942615A1
Authority
DE
Germany
Prior art keywords
closure
auxiliary air
air
channel
internal combustion
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.)
Ceased
Application number
DE19792942615
Other languages
German (de)
English (en)
Inventor
Masahiro Hibino
Tadao Kakizaki
Kizuku Otsubo
Akira Utsugi
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.)
Hitachi Unisia Automotive Ltd
Nissan Motor Co Ltd
Original Assignee
Japan Electronic Control Systems Co Ltd
Nissan Motor 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 Japan Electronic Control Systems Co Ltd, Nissan Motor Co Ltd filed Critical Japan Electronic Control Systems Co Ltd
Publication of DE2942615A1 publication Critical patent/DE2942615A1/de
Ceased 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
    • F02M69/32—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines with an air by-pass around the air throttle valve or with an auxiliary air passage, e.g. with a variably controlled valve therein
    • 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
    • F02M1/08—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically
    • F02M1/10—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically dependent on engine temperature, e.g. having thermostat
    • F02M1/12—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically dependent on engine temperature, e.g. having thermostat with means for electrically heating thermostat
    • 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
    • F02M3/00—Idling devices for carburettors
    • F02M3/06—Increasing idling speed
    • 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
    • F02M3/00—Idling devices for carburettors
    • F02M3/08—Other details of idling devices
    • F02M3/09—Valves responsive to engine conditions, e.g. manifold vacuum
    • 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
    • F02M3/00—Idling devices for carburettors
    • F02M3/06—Increasing idling speed
    • F02M2003/067—Increasing idling speed the valve for controlling the cross-section of the conduit being rotatable, but not being a screw-like valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Temperature-Responsive Valves (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
DE19792942615 1978-10-23 1979-10-22 Einstelleinrichtung fuer die hilfsluft einer verbrennungskraftmaschine Ceased DE2942615A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13030378A JPS5557642A (en) 1978-10-23 1978-10-23 Supplemental air controlling system for internal combustion engine with fuel injection system

Publications (1)

Publication Number Publication Date
DE2942615A1 true DE2942615A1 (de) 1980-04-24

Family

ID=15031084

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792942615 Ceased DE2942615A1 (de) 1978-10-23 1979-10-22 Einstelleinrichtung fuer die hilfsluft einer verbrennungskraftmaschine

Country Status (3)

Country Link
US (1) US4311129A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5557642A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2942615A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5865947A (ja) * 1981-10-14 1983-04-19 Nippon Denso Co Ltd エンジンの補助空気制御装置
JPS6047819U (ja) * 1983-09-08 1985-04-04 日産自動車株式会社 内燃機関の２次空気供給装置
JPH0513985Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1986-10-03 1993-04-14
US5012789A (en) * 1990-06-18 1991-05-07 Ssi Technologies, Inc. Cold start by-pass valve
US5299548A (en) * 1992-12-18 1994-04-05 The Center For Innovative Technology Carburetor with lagging bypass air valve
US6196524B1 (en) 1993-10-01 2001-03-06 Outboard Marine Corporation Fuel enrichment system
US6779503B2 (en) 2002-11-04 2004-08-24 Tecumseh Products Company Automatic engine priming system for rotary mowers
US6895914B2 (en) * 2002-11-04 2005-05-24 Tecumseh Products Company Automatic engine priming system for rotary mowers
US20050242212A1 (en) * 2004-04-30 2005-11-03 Chapaton Thomas J Injector with fuel deposit-resistant director plate
CN104412498B (zh) * 2012-06-29 2017-08-08 东芝三菱电机产业系统株式会社 功率转换装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1841386A (en) * 1924-03-27 1932-01-19 Delco Light Co Valve
US2083650A (en) * 1935-11-14 1937-06-15 Jesse G Hilton Carburetor attachment
US3000394A (en) * 1957-09-20 1961-09-19 Gold Harold Governor
US3259377A (en) * 1963-06-20 1966-07-05 Ford Motor Co Automatic choke mechanism
DE1940989A1 (de) * 1969-08-12 1971-06-16 Bosch Gmbh Robert Thermostatisch gesteuerter Zusatzluftschieber
US3947531A (en) * 1974-12-23 1976-03-30 Ford Motor Company Carburetor with controlled fast idle cam
US3996909A (en) * 1975-02-21 1976-12-14 General Motors Corporation Fuel shut-off valve assembly
DE2704456A1 (de) * 1977-02-03 1978-08-10 Porsche Ag Brennkraftmaschine mit einer an dem leistungsregelorgan der brennkraftmaschine vorbeigefuehrten umgehungsleitung
DE2755455A1 (de) * 1977-12-13 1979-06-28 Bosch Gmbh Robert Zusatzluftventil einer kraftstoffversorgungsanlage

Also Published As

Publication number Publication date
JPS629739B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-03-02
JPS5557642A (en) 1980-04-28
US4311129A (en) 1982-01-19

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Legal Events

Date Code Title Description
OAP Request for examination filed
8128 New person/name/address of the agent

Representative=s name: LIEDL, G., DIPL.-PHYS. NOETH, H., DIPL.-PHYS., PAT

8131 Rejection