GB2045986B - Electrical circuit means providing a time delay - Google Patents

Electrical circuit means providing a time delay

Info

Publication number
GB2045986B
GB2045986B GB8003881A GB8003881A GB2045986B GB 2045986 B GB2045986 B GB 2045986B GB 8003881 A GB8003881 A GB 8003881A GB 8003881 A GB8003881 A GB 8003881A GB 2045986 B GB2045986 B GB 2045986B
Authority
GB
United Kingdom
Prior art keywords
time delay
electrical circuit
circuit means
means providing
providing
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
GB8003881A
Other versions
GB2045986A (en
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.)
Elmwood Sensors Ltd
Elmwood Sensors Inc
Original Assignee
Elmwood Sensors Ltd
Elmwood Sensors Inc
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 Elmwood Sensors Ltd, Elmwood Sensors Inc filed Critical Elmwood Sensors Ltd
Publication of GB2045986A publication Critical patent/GB2045986A/en
Application granted granted Critical
Publication of GB2045986B publication Critical patent/GB2045986B/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
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F02N19/02—Aiding engine start by thermal means, e.g. using lighted wicks
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • F02D41/064—Introducing corrections for particular operating conditions for engine starting or warming up for starting at cold start
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines

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)
  • Control Of Temperature (AREA)
  • Electronic Switches (AREA)
GB8003881A 1979-02-05 1980-02-05 Electrical circuit means providing a time delay Expired GB2045986B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7903961 1979-02-05

Publications (2)

Publication Number Publication Date
GB2045986A GB2045986A (en) 1980-11-05
GB2045986B true GB2045986B (en) 1982-10-06

Family

ID=10502962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8003881A Expired GB2045986B (en) 1979-02-05 1980-02-05 Electrical circuit means providing a time delay

Country Status (3)

Country Link
DE (1) DE3003722A1 (en)
FR (1) FR2447827A1 (en)
GB (1) GB2045986B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233932C1 (en) * 1982-09-13 1984-03-15 Karl Hopt GmbH, 7464 Schömberg Device for reducing the fuel supply of a drive motor of a motor vehicle
DE19519477C2 (en) * 1995-05-27 1998-07-09 Bosch Gmbh Robert Integrated circuit with thermal overload protection, especially suitable for automotive ignition coil control

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1949703B2 (en) * 1969-10-02 1971-11-11 ELECTRONIC TIMER WITH TEMPERATURE-DEPENDENT DELAY TIME
JPS50205B1 (en) * 1969-10-22 1975-01-07
FR2119239A5 (en) * 1970-12-24 1972-08-04 Sopromi Soc Proc Modern Inject
DE2715588C3 (en) * 1977-04-07 1980-12-11 Robert Bosch Gmbh, 7000 Stuttgart Fuel supply system for an internal combustion engine with a device for metering an additional amount of fuel

Also Published As

Publication number Publication date
FR2447827A1 (en) 1980-08-29
GB2045986A (en) 1980-11-05
DE3003722A1 (en) 1980-08-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee