DE3722654C2 - - Google Patents

Info

Publication number
DE3722654C2
DE3722654C2 DE19873722654 DE3722654A DE3722654C2 DE 3722654 C2 DE3722654 C2 DE 3722654C2 DE 19873722654 DE19873722654 DE 19873722654 DE 3722654 A DE3722654 A DE 3722654A DE 3722654 C2 DE3722654 C2 DE 3722654C2
Authority
DE
Germany
Prior art keywords
throttle valve
throttle
internal combustion
combustion engine
engine
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 - Fee Related
Application number
DE19873722654
Other languages
German (de)
English (en)
Other versions
DE3722654A1 (de
Inventor
Guenter Van De 4050 Moenchengladbach De Venne
Horst-Juergen 4005 Meerbusch De Bode
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.)
Pierburg GmbH
Original Assignee
Pierburg GmbH
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 Pierburg GmbH filed Critical Pierburg GmbH
Priority to DE19873722654 priority Critical patent/DE3722654A1/de
Publication of DE3722654A1 publication Critical patent/DE3722654A1/de
Application granted granted Critical
Publication of DE3722654C2 publication Critical patent/DE3722654C2/de
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
    • F02M3/00—Idling devices for carburettors
    • F02M3/06—Increasing idling speed
    • F02M3/07—Increasing idling speed by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/002—Electric control of rotation speed controlling air supply
    • F02D31/003—Electric control of rotation speed controlling air supply for idle speed control
    • F02D31/004—Electric control of rotation speed controlling air supply for idle speed control by controlling a throttle stop
    • 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
    • F02D41/067—Introducing corrections for particular operating conditions for engine starting or warming up for starting with control of the choke

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)
DE19873722654 1987-07-09 1987-07-09 Gemischbildungssystem fuer brennkraftmaschinen Granted DE3722654A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873722654 DE3722654A1 (de) 1987-07-09 1987-07-09 Gemischbildungssystem fuer brennkraftmaschinen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873722654 DE3722654A1 (de) 1987-07-09 1987-07-09 Gemischbildungssystem fuer brennkraftmaschinen

Publications (2)

Publication Number Publication Date
DE3722654A1 DE3722654A1 (de) 1989-01-19
DE3722654C2 true DE3722654C2 (enrdf_load_stackoverflow) 1990-04-26

Family

ID=6331203

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873722654 Granted DE3722654A1 (de) 1987-07-09 1987-07-09 Gemischbildungssystem fuer brennkraftmaschinen

Country Status (1)

Country Link
DE (1) DE3722654A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE3722654A1 (de) 1989-01-19

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee