DE2643114C2 - Brennkraftmaschine für ein Fahrzeug mit einem Durchflußmesser im Ansaugsystem zum Messen der angesaugten Luft - Google Patents

Brennkraftmaschine für ein Fahrzeug mit einem Durchflußmesser im Ansaugsystem zum Messen der angesaugten Luft

Info

Publication number
DE2643114C2
DE2643114C2 DE2643114A DE2643114A DE2643114C2 DE 2643114 C2 DE2643114 C2 DE 2643114C2 DE 2643114 A DE2643114 A DE 2643114A DE 2643114 A DE2643114 A DE 2643114A DE 2643114 C2 DE2643114 C2 DE 2643114C2
Authority
DE
Germany
Prior art keywords
air
valve
intake
speed
intake system
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
DE2643114A
Other languages
German (de)
English (en)
Other versions
DE2643114A1 (de
Inventor
Takayoshi Susono Shizuoka Nakatomi
Takehisa Yaegashi
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.)
Toyota Motor Corp
Original Assignee
Toyota Jidosha Kogyo KK
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 Toyota Jidosha Kogyo KK filed Critical Toyota Jidosha Kogyo KK
Publication of DE2643114A1 publication Critical patent/DE2643114A1/de
Application granted granted Critical
Publication of DE2643114C2 publication Critical patent/DE2643114C2/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
    • F01N3/222—Control of additional air supply only, e.g. using by-passes or variable air pump drives using electric valves only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Exhaust Gas After Treatment (AREA)
DE2643114A 1975-12-17 1976-09-24 Brennkraftmaschine für ein Fahrzeug mit einem Durchflußmesser im Ansaugsystem zum Messen der angesaugten Luft Expired DE2643114C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50149471A JPS5273231A (en) 1975-12-17 1975-12-17 Internal combustion engines for vehicles

Publications (2)

Publication Number Publication Date
DE2643114A1 DE2643114A1 (de) 1977-06-30
DE2643114C2 true DE2643114C2 (de) 1982-07-01

Family

ID=15475851

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2643114A Expired DE2643114C2 (de) 1975-12-17 1976-09-24 Brennkraftmaschine für ein Fahrzeug mit einem Durchflußmesser im Ansaugsystem zum Messen der angesaugten Luft

Country Status (3)

Country Link
US (1) US4083183A (en, 2012)
JP (1) JPS5273231A (en, 2012)
DE (1) DE2643114C2 (en, 2012)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57156008U (en, 2012) * 1981-03-27 1982-09-30
US4488400A (en) * 1983-04-04 1984-12-18 The Bendix Corporation Positive displacement air delivery system for an internal combustion engine
JPH0182825U (en, 2012) * 1987-11-20 1989-06-02
US5427079A (en) * 1992-12-04 1995-06-27 Ford Motor Company Supercharged engine with variable ratio drive supercharger
US5421366A (en) * 1994-06-06 1995-06-06 Borg-Warner Automotive, Inc. Solenoid operated air control and check valve
DE4435555C1 (de) * 1994-10-05 1996-03-14 Porsche Ag Mehrzylindrige Brennkraftmaschine
DE19603753A1 (de) * 1996-02-02 1997-08-07 Fev Motorentech Gmbh & Co Kg Verfahren zur Beeinflussung der Abgasemission einer Kolbenbrennkraftmaschine
US6874467B2 (en) * 2002-08-07 2005-04-05 Hitachi, Ltd. Fuel delivery system for an internal combustion engine
JP2009156222A (ja) * 2007-12-27 2009-07-16 Yamaha Motor Co Ltd ２次空気供給システムおよび車両
JP4986838B2 (ja) * 2007-12-27 2012-07-25 ヤマハ発動機株式会社 ２次空気供給システムおよび車両
DE102011078734A1 (de) * 2011-07-06 2013-01-10 Robert Bosch Gmbh Komponente eines Brennstoffeinspritzsystems und Brennstoffeinspritzsystem
US9810128B2 (en) * 2015-08-10 2017-11-07 Fca Us Llc Secondary air pump assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5028563B1 (en, 2012) * 1969-12-29 1975-09-17
DE2216705C3 (de) * 1972-04-07 1978-06-08 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zum Entgiften der Abgase einer Brennkraftmaschine
FR2195262A5 (en, 2012) * 1972-08-02 1974-03-01 Laprade Bernard
JPS5232017B2 (en, 2012) * 1972-11-30 1977-08-18
DE2254961C2 (de) * 1972-11-10 1975-04-10 Deutsche Vergaser Gmbh & Co Kg, 4040 Neuss Regeleinrichtung für die Zumessung einer Zusatzluftmenge zur Verbesserung der Verbrennung in Brennkraftmaschinen oder der Nachverbrennung der Abgase von Brennkraftmaschinen
DE2409775C2 (de) * 1974-03-01 1982-05-06 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-Luft-Verhältnis-Regelanlage einer Brennkraftmaschine
US3906723A (en) * 1974-03-08 1975-09-23 Toyota Motor Co Ltd Exhaust gas purifying system

Also Published As

Publication number Publication date
US4083183A (en) 1978-04-11
JPS5628219B2 (en, 2012) 1981-06-30
JPS5273231A (en) 1977-06-18
DE2643114A1 (de) 1977-06-30

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Legal Events

Date Code Title Description
D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: TOYOTA JIDOSHA K.K., TOYOTA, AICHI, JP

8328 Change in the person/name/address of the agent

Free format text: MUELLER-BOERNER, R., DIPL.-ING., 1000 BERLIN WEY, H., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee