GB1425133A - Device for controlling the feeding of fuel to an internal combustion engine - Google Patents

Device for controlling the feeding of fuel to an internal combustion engine

Info

Publication number
GB1425133A
GB1425133A GB1532673A GB1532673A GB1425133A GB 1425133 A GB1425133 A GB 1425133A GB 1532673 A GB1532673 A GB 1532673A GB 1532673 A GB1532673 A GB 1532673A GB 1425133 A GB1425133 A GB 1425133A
Authority
GB
United Kingdom
Prior art keywords
pedal
idling
closed
fuel
carburetter
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
GB1532673A
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.)
Automobiles Peugeot SA
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Automobiles Peugeot SA
Renault SAS
Regie Nationale des Usines Renault
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 Automobiles Peugeot SA, Renault SAS, Regie Nationale des Usines Renault filed Critical Automobiles Peugeot SA
Publication of GB1425133A publication Critical patent/GB1425133A/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M19/00—Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
    • F02M19/12—External control gear, e.g. having dash-pots
    • F02M19/128—Reserve throttle idle return spring, e.g. for use upon failure of the main spring

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

1425133 Regulating IC engines AUTOMOBILES PEUGEOT and REGIE NATIONALE DES USINES RENAULT 30 March 1973 [25 May 1972] 15326/73 Heading F1B An I.C. engine fuel control device comprises a user-activated control element 4, Fig. 1 connected to a resiliently closed fuel regulating means 22, Fig. 2 through connecting means including an electromagnetically controlled coupling 42, 43, the regulating means 22 is carried by a first member 24, the control element 4 is connected to a second member 26, members 24, 26 are concentric and inter-connected in normal operation by the coupling and separate yieldable return means 48, 35 are provided for each of the members. A normally-closed switch 8 is opened when pedal 15 is depressed and switch 7 is only open in the idling position of control member 4. In the event of a defect in the operative link between the pedal and the throttle member 22 occurring and if the latter is not in the idling position when the pedal is released the circuit is closed and electromagnet 5 is energized to disengage clutch 42, 43. Spindle 24 is released from its sleeve and returned to idling speed position. In a twin-carburetter assembly a spindle 25 carrying throttle member 23 is also free to move in its sleeve and is moved to the idling position by spring 61. A delay device prevents excessively rapid operation. In a modification of the twin-carburetter assembly a lost motion device (not described) in association with additional springs (73, 74) Fig. 5 (not shown) permits depression of the pedal beyond the normal maximum throttle opening position when used with an automatic gear box. Reference has been directed by the Comptroller to Specification 1288500.
GB1532673A 1972-05-25 1973-03-30 Device for controlling the feeding of fuel to an internal combustion engine Expired GB1425133A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7218713A FR2186069A5 (en) 1972-05-25 1972-05-25

Publications (1)

Publication Number Publication Date
GB1425133A true GB1425133A (en) 1976-02-18

Family

ID=9099107

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1532673A Expired GB1425133A (en) 1972-05-25 1973-03-30 Device for controlling the feeding of fuel to an internal combustion engine

Country Status (5)

Country Link
US (1) US3898973A (en)
DE (1) DE2311198C3 (en)
FR (1) FR2186069A5 (en)
GB (1) GB1425133A (en)
IT (1) IT980419B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1132226A (en) * 1976-06-03 1982-09-21 Bombardier Inc. Snowmobile engine safety cut out system
US4122819A (en) * 1976-09-22 1978-10-31 Hyster Company Fuel supply control and carburetor linkage mechanism
DE3340127C2 (en) * 1983-11-05 1985-10-24 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Swiveling closure member
DE3426791A1 (en) * 1984-07-20 1986-02-06 Voest-Alpine Friedmann GmbH, Linz Emergency shut-off device for internal combustion engines

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2073661A5 (en) * 1969-12-16 1971-10-01 Honda Motor Co Ltd
GB1289397A (en) * 1969-12-26 1972-09-20
US3731667A (en) * 1970-11-10 1973-05-08 C Macmillan Fail-safe throttle control
US3698372A (en) * 1971-06-08 1972-10-17 Holley Carburetor Co Throttle return spring redundancy system

Also Published As

Publication number Publication date
US3898973A (en) 1975-08-12
DE2311198B2 (en) 1974-04-04
IT980419B (en) 1974-09-30
DE2311198A1 (en) 1973-12-06
FR2186069A5 (en) 1974-01-04
DE2311198C3 (en) 1974-10-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee