ATA229387A - Elektrische eigensichere schaltung - Google Patents

Elektrische eigensichere schaltung

Info

Publication number
ATA229387A
ATA229387A AT0229387A AT229387A ATA229387A AT A229387 A ATA229387 A AT A229387A AT 0229387 A AT0229387 A AT 0229387A AT 229387 A AT229387 A AT 229387A AT A229387 A ATA229387 A AT A229387A
Authority
AT
Austria
Prior art keywords
intrinsically safe
electrically intrinsically
electrically
safe
intrinsically
Prior art date
Application number
AT0229387A
Other languages
English (en)
Other versions
AT391548B (de
Original Assignee
Vaillant 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 Vaillant Gmbh filed Critical Vaillant Gmbh
Priority to AT0229387A priority Critical patent/AT391548B/de
Priority to FR8811475A priority patent/FR2620518B1/fr
Priority to DE3830298A priority patent/DE3830298C2/de
Priority to BE8801027A priority patent/BE1002473A6/nl
Priority to NL8802213A priority patent/NL8802213A/nl
Publication of ATA229387A publication Critical patent/ATA229387A/de
Application granted granted Critical
Publication of AT391548B publication Critical patent/AT391548B/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/22—Details
    • F23Q7/24—Safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/20—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays
    • F23N5/203—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/22—Timing network
    • F23N2223/26—Timing network with capacitors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/06—Fail safe for flame failures

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Control Of Combustion (AREA)
  • Measuring Volume Flow (AREA)
AT0229387A 1987-09-10 1987-09-10 Elektrische eigensichere schaltung AT391548B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT0229387A AT391548B (de) 1987-09-10 1987-09-10 Elektrische eigensichere schaltung
FR8811475A FR2620518B1 (fr) 1987-09-10 1988-08-31 Montage electrique a securite intrinseque
DE3830298A DE3830298C2 (de) 1987-09-10 1988-09-03 Auswerteschaltung für ein Flammenwächtersignal
BE8801027A BE1002473A6 (nl) 1987-09-10 1988-09-07 Elektrische keten met zelfbeveiliging.
NL8802213A NL8802213A (nl) 1987-09-10 1988-09-08 Elektrische keten met zelfbeveiliging.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0229387A AT391548B (de) 1987-09-10 1987-09-10 Elektrische eigensichere schaltung

Publications (2)

Publication Number Publication Date
ATA229387A true ATA229387A (de) 1990-04-15
AT391548B AT391548B (de) 1990-10-25

Family

ID=3531666

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0229387A AT391548B (de) 1987-09-10 1987-09-10 Elektrische eigensichere schaltung

Country Status (5)

Country Link
AT (1) AT391548B (de)
BE (1) BE1002473A6 (de)
DE (1) DE3830298C2 (de)
FR (1) FR2620518B1 (de)
NL (1) NL8802213A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10027846A1 (de) * 2000-05-25 2001-11-29 Siemens Building Tech Ag Signalgeber

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4034270A (en) * 1973-12-07 1977-07-05 Johnson Controls, Inc. Self-inhibiting spark generating arrangement
US4073611A (en) * 1976-10-15 1978-02-14 Essex Group, Inc. Control system for gas burning apparatus
DE3016711A1 (de) * 1980-04-30 1981-11-05 Philipp Kreis GmbH & Co Truma-Gerätebau, 8000 München Sicherheitszeitschaltung fuer gas- oder oelbrenner
DE3026787C2 (de) * 1980-06-19 1982-08-26 LGZ Landis & Gyr Zug AG, 6301 Zug Eigensicherer Flammenwächter
US4412328A (en) * 1981-02-04 1983-10-25 The North American Manufacturing Company Electromechanical device drive circuit fault detection apparatus
DE3607731A1 (de) * 1985-03-13 1986-09-18 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Schaltung zur steuerung einer brennstoffbeheizten waermequelle

Also Published As

Publication number Publication date
NL8802213A (nl) 1989-04-03
BE1002473A6 (nl) 1991-02-19
FR2620518B1 (fr) 1993-02-05
FR2620518A1 (fr) 1989-03-17
AT391548B (de) 1990-10-25
DE3830298C2 (de) 1997-04-24
DE3830298A1 (de) 1989-03-23

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee