GB1161632A - Control Device for use with Apparatuses for Preventing Contamination by the Exhaust Fumes of Motor Vehicle Internal Combustion Engines - Google Patents

Control Device for use with Apparatuses for Preventing Contamination by the Exhaust Fumes of Motor Vehicle Internal Combustion Engines

Info

Publication number
GB1161632A
GB1161632A GB3908966A GB3908966A GB1161632A GB 1161632 A GB1161632 A GB 1161632A GB 3908966 A GB3908966 A GB 3908966A GB 3908966 A GB3908966 A GB 3908966A GB 1161632 A GB1161632 A GB 1161632A
Authority
GB
United Kingdom
Prior art keywords
plates
vehicle speed
responsive
electromagnet
controls
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
GB3908966A
Inventor
Jean Puig
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.)
Individual
Original Assignee
Individual
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
Priority claimed from FR30788A external-priority patent/FR1456798A/en
Application filed by Individual filed Critical Individual
Publication of GB1161632A publication Critical patent/GB1161632A/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0272—Two or more throttles disposed in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

1,161,632. Controlling vehicles. J. PUIG. 1 Sept., 1966 [8 Sept., 1965; 18 Oct., 1965], No. 39089/66. Heading B7H. [Also in Division F1] During overrunning the mixture intake pipe is completely closed by plates 6, 6<SP>1</SP>, downstream of the throttle valve, the plates being controlled by an electromagnet 15<SP>1</SP> whose circuit includes a first means 5 responsive to throttle valve position and a second means 12 which re-opens the plates to prevent stalling when the engine speed drops to nothing. A stop 17 controlled by a device 13 responsive to vehicle speed prevents the plates opening beyond a partially open position until vehicle speed reaches a predetermined value. The means 5 comprises a plate 23, Fig. 7, freely pivotable on the throttle spindle and actuated through a friction clutch. When the accelerator pedal is depressed, plate 23 is moved away from abutment 24 and against abutment 25, breaking switch 5<SP>1</SP>, a toggle spring 33 ensuring rapid movement. When the pedal is released, plate 23 returns to close switch 5<SP>1</SP>, energizing electromagnet 15<SP>1</SP> to close plates 6, 6<SP>1</SP>. The vehicle speed responsive device 13 controls a switch in the circuit of electromagnet 14<SP>1</SP> controlling stop 17. The device 13 comprises an A.C. generator driven by the speedometer cable, the output of which is rectified and applied to the coil of a relay which closes the circuit of electromagnet 14<SP>1</SP> at a predetermined vehicle speed, withdrawing stop 17 to. allow plates 6, 6<SP>1</SP> to move to the full open position. The electromagnetic devices may be replaced by pneumatic or hydraulic actuating means. In Fig. 2 the vehicle speed responsive device 13 controls partial or full opening of a first restriction means 6, 6<SP>1</SP>, and the accelerator and engine speed-responsive devices 5, 12, control complete closing of a second restriction means 20. In Fig. 4 the device 13 controls the restriction plates 6, 6<SP>1</SP>, in the mixture conduit whilst the devices 5, 12, control closing or opening of a valve in the idle fuel passage of the carburetter.
GB3908966A 1965-09-08 1966-09-01 Control Device for use with Apparatuses for Preventing Contamination by the Exhaust Fumes of Motor Vehicle Internal Combustion Engines Expired GB1161632A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR30788A FR1456798A (en) 1965-09-08 1965-09-08 Control device for the exhaust gas detoxification devices of positive-ignition engines
FR35285A FR89026E (en) 1965-09-08 1965-10-18 Control device for exhaust gas detoxification devices of positive-ignition engines

Publications (1)

Publication Number Publication Date
GB1161632A true GB1161632A (en) 1969-08-13

Family

ID=26165999

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3908966A Expired GB1161632A (en) 1965-09-08 1966-09-01 Control Device for use with Apparatuses for Preventing Contamination by the Exhaust Fumes of Motor Vehicle Internal Combustion Engines

Country Status (3)

Country Link
DE (1) DE1526539A1 (en)
FR (1) FR89026E (en)
GB (1) GB1161632A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449202A1 (en) * 1979-02-16 1980-09-12 Nissan Motor FUEL SUPPLY SYSTEM WITH INTERRUPTION POSSIBILITY
EP0089492A1 (en) * 1982-03-24 1983-09-28 Audi Ag Internal-combustion engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449202A1 (en) * 1979-02-16 1980-09-12 Nissan Motor FUEL SUPPLY SYSTEM WITH INTERRUPTION POSSIBILITY
US4371050A (en) * 1979-02-16 1983-02-01 Nissan Motor Company, Limited Fuel-cut control apparatus
EP0089492A1 (en) * 1982-03-24 1983-09-28 Audi Ag Internal-combustion engine

Also Published As

Publication number Publication date
FR89026E (en) 1967-04-28
DE1526539A1 (en) 1970-03-19

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees