GB1267742A - Improvements in fuel injection systems for internal combustion engines - Google Patents

Improvements in fuel injection systems for internal combustion engines

Info

Publication number
GB1267742A
GB1267742A GB2300669A GB2300669A GB1267742A GB 1267742 A GB1267742 A GB 1267742A GB 2300669 A GB2300669 A GB 2300669A GB 2300669 A GB2300669 A GB 2300669A GB 1267742 A GB1267742 A GB 1267742A
Authority
GB
United Kingdom
Prior art keywords
period
capacitor
switching
switching device
speed
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
GB2300669A
Other languages
English (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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
Priority claimed from DE19681751303 external-priority patent/DE1751303C3/de
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1267742A publication Critical patent/GB1267742A/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
    • 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

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)
GB2300669A 1968-05-06 1969-05-06 Improvements in fuel injection systems for internal combustion engines Expired GB1267742A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681751303 DE1751303C3 (de) 1968-05-06 Elektronisch gesteuerte Benzineinspritzanlage zum Betrieb einer Brennkraftmaschine mit einer Einrichtung zur Erzeugung einer drehzahlbegrenzten Kraftstoffmehrmenge während des Kaltstarts

Publications (1)

Publication Number Publication Date
GB1267742A true GB1267742A (en) 1972-03-22

Family

ID=5692235

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2300669A Expired GB1267742A (en) 1968-05-06 1969-05-06 Improvements in fuel injection systems for internal combustion engines

Country Status (2)

Country Link
FR (1) FR1598748A (de)
GB (1) GB1267742A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114233494A (zh) * 2021-09-29 2022-03-25 太原理工大学 一种甲醇发动机冷启动装置及方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06103005B2 (ja) * 1986-01-31 1994-12-14 株式会社日立製作所 電子制御式燃料噴射制御方法
DE3617104A1 (de) * 1986-05-21 1987-11-26 Bosch Gmbh Robert Verfahren und elektronisches brennkraftmaschinensteuersystem zur kaltstartsteuerung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114233494A (zh) * 2021-09-29 2022-03-25 太原理工大学 一种甲醇发动机冷启动装置及方法
CN114233494B (zh) * 2021-09-29 2023-07-11 太原理工大学 一种甲醇发动机冷启动装置及方法

Also Published As

Publication number Publication date
DE1751303B2 (de) 1976-07-22
FR1598748A (de) 1970-07-06
DE1751303A1 (de) 1971-04-15

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