IT1132794B - Circuito logico per utenze elettriche - Google Patents

Circuito logico per utenze elettriche

Info

Publication number
IT1132794B
IT1132794B IT24978/80A IT2497880A IT1132794B IT 1132794 B IT1132794 B IT 1132794B IT 24978/80 A IT24978/80 A IT 24978/80A IT 2497880 A IT2497880 A IT 2497880A IT 1132794 B IT1132794 B IT 1132794B
Authority
IT
Italy
Prior art keywords
logic circuit
electric users
users
electric
logic
Prior art date
Application number
IT24978/80A
Other languages
English (en)
Other versions
IT8024978A0 (it
Inventor
Klaus Riehl
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IT8024978A0 publication Critical patent/IT8024978A0/it
Application granted granted Critical
Publication of IT1132794B publication Critical patent/IT1132794B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P19/00—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
    • F02P19/02—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs
    • F02P19/027—Safety devices, e.g. for diagnosing the glow plugs or the related circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/10—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current additionally responsive to some other abnormal electrical conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electronic Switches (AREA)
  • Relay Circuits (AREA)
IT24978/80A 1979-09-28 1980-09-26 Circuito logico per utenze elettriche IT1132794B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792939338 DE2939338A1 (de) 1979-09-28 1979-09-28 Schaltungsanordnung fuer elektrische verbraucher

Publications (2)

Publication Number Publication Date
IT8024978A0 IT8024978A0 (it) 1980-09-26
IT1132794B true IT1132794B (it) 1986-07-02

Family

ID=6082115

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24978/80A IT1132794B (it) 1979-09-28 1980-09-26 Circuito logico per utenze elettriche

Country Status (4)

Country Link
DE (1) DE2939338A1 (it)
FR (1) FR2466890B1 (it)
GB (1) GB2062381B (it)
IT (1) IT1132794B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4743875A (en) * 1986-07-22 1988-05-10 Westinghouse Electric Corp. Circuit breaker having a direct current measuring shunt
JP2553026Y2 (ja) * 1989-04-18 1997-11-05 株式会社豊田自動織機製作所 保護装置
ES2145707B1 (es) * 1998-06-12 2001-03-01 Nagares Sa Controlador de bujias de calentamiento para motores diesel.
ATE522719T1 (de) 2008-04-29 2011-09-15 Gm Global Tech Operations Inc Verfahren und vorrichtung zum steuern von glühstiften in einem dieselmotor, insbesondere für motorfahrzeuge

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE684638C (de) * 1936-06-16 1939-12-02 Siemens Schuckertwerke Akt Ges UEberstromrelaisanordnung
DE2646809A1 (de) * 1976-10-16 1978-04-20 Bosch Gmbh Robert Elektronische ueberstromschutzvorrichtung
JPS54112428A (en) * 1978-02-22 1979-09-03 Diesel Kiki Co Ltd Glow plug control

Also Published As

Publication number Publication date
FR2466890A1 (fr) 1981-04-10
GB2062381A (en) 1981-05-20
IT8024978A0 (it) 1980-09-26
FR2466890B1 (fr) 1985-06-28
GB2062381B (en) 1983-01-19
DE2939338A1 (de) 1981-04-16

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