IT1219797B - PROCEDURE AND APPARATUS FOR THE ADJUSTMENT OF THE NUMBER OF REVOLUTIONS IN THE VACUUM OPERATION OF INTERNAL COMBUSTION ENGINES - Google Patents

PROCEDURE AND APPARATUS FOR THE ADJUSTMENT OF THE NUMBER OF REVOLUTIONS IN THE VACUUM OPERATION OF INTERNAL COMBUSTION ENGINES

Info

Publication number
IT1219797B
IT1219797B IT47532/88A IT4753288A IT1219797B IT 1219797 B IT1219797 B IT 1219797B IT 47532/88 A IT47532/88 A IT 47532/88A IT 4753288 A IT4753288 A IT 4753288A IT 1219797 B IT1219797 B IT 1219797B
Authority
IT
Italy
Prior art keywords
revolutions
procedure
adjustment
internal combustion
combustion engines
Prior art date
Application number
IT47532/88A
Other languages
Italian (it)
Other versions
IT8847532A0 (en
Inventor
Manfred Henning
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
Publication of IT8847532A0 publication Critical patent/IT8847532A0/en
Application granted granted Critical
Publication of IT1219797B publication Critical patent/IT1219797B/en

Links

Classifications

    • 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
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/16—End position calibration, i.e. calculation or measurement of actuator end positions, e.g. for throttle or its driving actuator

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 Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
IT47532/88A 1987-02-17 1988-01-14 PROCEDURE AND APPARATUS FOR THE ADJUSTMENT OF THE NUMBER OF REVOLUTIONS IN THE VACUUM OPERATION OF INTERNAL COMBUSTION ENGINES IT1219797B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873704941 DE3704941A1 (en) 1987-02-17 1987-02-17 METHOD AND DEVICE FOR REGULATING THE IDLE SPEED IN INTERNAL COMBUSTION ENGINES

Publications (2)

Publication Number Publication Date
IT8847532A0 IT8847532A0 (en) 1988-01-14
IT1219797B true IT1219797B (en) 1990-05-24

Family

ID=6321141

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47532/88A IT1219797B (en) 1987-02-17 1988-01-14 PROCEDURE AND APPARATUS FOR THE ADJUSTMENT OF THE NUMBER OF REVOLUTIONS IN THE VACUUM OPERATION OF INTERNAL COMBUSTION ENGINES

Country Status (5)

Country Link
DE (1) DE3704941A1 (en)
ES (1) ES2005980A6 (en)
FR (1) FR2610991B1 (en)
GB (1) GB2201265B (en)
IT (1) IT1219797B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3577186B2 (en) * 1996-12-19 2004-10-13 トヨタ自動車株式会社 Accelerator opening detector

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56107926A (en) * 1980-01-31 1981-08-27 Nissan Motor Co Ltd Device for detecting entire closing of throttle valve of internal conbustion engine
US4452200A (en) * 1981-09-25 1984-06-05 Mitsubishi Denki Kabushiki Kaisha Control device for internal combustion engine
DE3142409A1 (en) * 1981-10-26 1983-05-05 Bosch und Pierburg System oHG, 4040 Neuss METHOD AND DEVICE FOR REGULATING THE SPEED OF AN INTERNAL COMBUSTION ENGINE AT IDLE
JPS59101576A (en) * 1982-12-02 1984-06-12 Toyota Motor Corp Detection of opening degree of accelerator
JPS60249630A (en) * 1984-05-25 1985-12-10 Honda Motor Co Ltd Method of detecting full open and close degrees of throttle valve in internal-combustion engine
JPS6198944A (en) * 1984-10-18 1986-05-17 Aisan Ind Co Ltd Engine idle rotation control

Also Published As

Publication number Publication date
GB2201265A (en) 1988-08-24
FR2610991B1 (en) 1989-11-17
ES2005980A6 (en) 1989-04-01
DE3704941A1 (en) 1988-08-25
IT8847532A0 (en) 1988-01-14
GB2201265B (en) 1991-05-15
DE3704941C2 (en) 1992-05-07
GB8802479D0 (en) 1988-03-02
FR2610991A1 (en) 1988-08-19

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19930129