FR2317511A1 - Dispositif electropneumatique de regulation d'une injection d'air auxiliaire a l'admission des moteurs a combustion interne - Google Patents

Dispositif electropneumatique de regulation d'une injection d'air auxiliaire a l'admission des moteurs a combustion interne

Info

Publication number
FR2317511A1
FR2317511A1 FR7521960A FR7521960A FR2317511A1 FR 2317511 A1 FR2317511 A1 FR 2317511A1 FR 7521960 A FR7521960 A FR 7521960A FR 7521960 A FR7521960 A FR 7521960A FR 2317511 A1 FR2317511 A1 FR 2317511A1
Authority
FR
France
Prior art keywords
intake
regulating
internal combustion
combustion engines
air injection
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.)
Granted
Application number
FR7521960A
Other languages
English (en)
Other versions
FR2317511B1 (fr
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.)
PEUGEOT and RENAULT
Renault SAS
Original Assignee
PEUGEOT and RENAULT
Renault SAS
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 PEUGEOT and RENAULT, Renault SAS filed Critical PEUGEOT and RENAULT
Priority to FR7521960A priority Critical patent/FR2317511A1/fr
Priority to SE7607783A priority patent/SE421947B/xx
Priority to US05/703,331 priority patent/US4109623A/en
Priority to GB28540/76A priority patent/GB1541618A/en
Priority to DE2631020A priority patent/DE2631020C2/de
Priority to BE168769A priority patent/BE843965A/fr
Priority to SU762377197A priority patent/SU860714A1/ru
Priority to IT68734/76A priority patent/IT1071245B/it
Priority to JP1976091714U priority patent/JPS585079Y2/ja
Publication of FR2317511A1 publication Critical patent/FR2317511A1/fr
Application granted granted Critical
Publication of FR2317511B1 publication Critical patent/FR2317511B1/fr
Granted 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
    • F02M23/04—Apparatus for adding secondary air to fuel-air mixture with automatic control
    • F02M23/08—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0655—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/74—Valve actuation; electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
FR7521960A 1975-07-11 1975-07-11 Dispositif electropneumatique de regulation d'une injection d'air auxiliaire a l'admission des moteurs a combustion interne Granted FR2317511A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7521960A FR2317511A1 (fr) 1975-07-11 1975-07-11 Dispositif electropneumatique de regulation d'une injection d'air auxiliaire a l'admission des moteurs a combustion interne
SE7607783A SE421947B (sv) 1975-07-11 1976-07-07 Elektropneumatusk regleranordning for insprutning av hjelpluft i inloppet till en forbrenningsmotor
GB28540/76A GB1541618A (en) 1975-07-11 1976-07-08 Carburation system for an internal combustion engine
US05/703,331 US4109623A (en) 1975-07-11 1976-07-08 Regulator for auxiliary air injection at the intake of internal combustion engines
DE2631020A DE2631020C2 (de) 1975-07-11 1976-07-09 Elektropneumatische Regelvorrichtung für die Beigabe von Zusatzluft in das Ansaugrohr einer Brennkraftmaschine
BE168769A BE843965A (fr) 1975-07-11 1976-07-09 Dispositif electropneumatique de regulation d'une injection d'air auxiliaire a l'admission des moteurs a combustion interne
SU762377197A SU860714A1 (ru) 1975-07-11 1976-07-09 Электропневматическое устройство дл регулировани ввода дополнительного воздуха
IT68734/76A IT1071245B (it) 1975-07-11 1976-07-09 Dispositivo regolatore dell immissione di aria ausiliaria nel con dotto di aspirazione dei motori a combustione interna
JP1976091714U JPS585079Y2 (ja) 1975-07-11 1976-07-12 空気供給制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7521960A FR2317511A1 (fr) 1975-07-11 1975-07-11 Dispositif electropneumatique de regulation d'une injection d'air auxiliaire a l'admission des moteurs a combustion interne

Publications (2)

Publication Number Publication Date
FR2317511A1 true FR2317511A1 (fr) 1977-02-04
FR2317511B1 FR2317511B1 (fr) 1977-12-09

Family

ID=9157873

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521960A Granted FR2317511A1 (fr) 1975-07-11 1975-07-11 Dispositif electropneumatique de regulation d'une injection d'air auxiliaire a l'admission des moteurs a combustion interne

Country Status (9)

Country Link
US (1) US4109623A (fr)
JP (1) JPS585079Y2 (fr)
BE (1) BE843965A (fr)
DE (1) DE2631020C2 (fr)
FR (1) FR2317511A1 (fr)
GB (1) GB1541618A (fr)
IT (1) IT1071245B (fr)
SE (1) SE421947B (fr)
SU (1) SU860714A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7416472A (nl) * 1974-12-18 1976-06-22 Ir Willem Otto Lieuwen Inrichting voor het regelen van de luchttoevoer aan het inlaatspruitstuk van een verbrandings- motor.
JPS59201946A (ja) * 1983-04-28 1984-11-15 Honda Motor Co Ltd 内燃エンジンの空燃比制御装置
JPS60150466A (ja) * 1984-01-18 1985-08-08 Honda Motor Co Ltd 内燃エンジンの吸気２次空気供給装置
US8381521B2 (en) * 2010-05-19 2013-02-26 Bendix Commercial Vehicle Systems Llc Vehicle pneumatic booster system operating method and apparatus
US8484971B2 (en) * 2011-02-25 2013-07-16 Bendix Commercial Vehicle Systems Llc Method of operating a vehicle equipped with a pneumatic booster system
US8468824B2 (en) * 2011-02-25 2013-06-25 Bendix Commercial Vehicle Systems Llc Method of operating a vehicle equipped with a pneumatic booster system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1186266B (de) * 1957-09-18 1965-01-28 Svenska Aeroplan Ab Vorrichtung zur Erzielung eines gleichmaessigen Leerlaufs einer mehrzylindrigen Zweitaktbrennkraftmaschine, vorzugsweise Vergasermaschine
DE1576460C3 (de) * 1967-12-15 1974-06-06 Atox Trust Reg., Vaduz Einrichtung für die Zuführung von Zusatzluft in das Ansaugsystem einer gemischverdichtenden Brennkraftmaschine
GB1282880A (en) * 1968-12-06 1972-07-26 Lucas Industries Ltd Systems for controlling internal combustion engine idling speeds
DE2014633C2 (de) * 1970-03-26 1983-11-10 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur Steuerung des einer fremdgezündeten Brennkraftmaschine zugeführten Gemisches
JPS5143128B2 (fr) * 1972-04-28 1976-11-19
FR2195262A5 (fr) * 1972-08-02 1974-03-01 Laprade Bernard
FR2224690B2 (fr) * 1973-04-06 1975-08-22 Peugeot & Renault
JPS4982820A (fr) * 1972-12-16 1974-08-09
US3841282A (en) * 1973-02-28 1974-10-15 Ford Motor Co Air supply valve
FR2272273B2 (fr) * 1973-06-27 1980-01-11 Laprade Bernard

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
US4109623A (en) 1978-08-29
JPS585079Y2 (ja) 1983-01-28
IT1071245B (it) 1985-04-02
BE843965A (fr) 1977-01-10
FR2317511B1 (fr) 1977-12-09
SE7607783L (sv) 1977-01-12
DE2631020A1 (de) 1977-01-20
GB1541618A (en) 1979-03-07
JPS5266831U (fr) 1977-05-18
SE421947B (sv) 1982-02-08
DE2631020C2 (de) 1982-04-08
SU860714A1 (ru) 1981-08-30

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Legal Events

Date Code Title Description
ST Notification of lapse