CH541774A - Verbrennungsüberwachungseinrichtung - Google Patents

Verbrennungsüberwachungseinrichtung

Info

Publication number: CH541774A
Authority: CH; Switzerland
Prior art keywords: monitoring device; combustion monitoring; combustion; monitoring
Prior art date: 1971-06-21

Application number

CH929572A

Other languages

English (en)

Inventor

Craig Thomson Elihu

Original Assignee

Electronics Corp America

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.)

1971-06-21

Filing date

1972-06-21

Publication date

1973-09-15

1972-06-21 Application filed by Electronics Corp America filed Critical Electronics Corp America

1973-09-15 Publication of CH541774A publication Critical patent/CH541774A/de

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
- F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electronic means
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
- F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
- F23N5/082—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electronic means
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2231/00—Fail safe
- F23N2231/04—Fail safe for electrical power failures

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Measurement Of Current Or Voltage (AREA)
Control Of Combustion (AREA)
Emergency Protection Circuit Devices (AREA)

CH929572A 1971-06-21 1972-06-21 Verbrennungsüberwachungseinrichtung CH541774A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US15506271A	1971-06-21	1971-06-21

Publications (1)

Publication Number	Publication Date
CH541774A true CH541774A (de)	1973-09-15

Family

ID=22553977

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH929572A CH541774A (de)	1971-06-21	1972-06-21	Verbrennungsüberwachungseinrichtung

Country Status (8)

Country	Link
US (1)	US3710149A (de)
BE (1)	BE785154A (de)
CA (1)	CA980894A (de)
CH (1)	CH541774A (de)
DE (1)	DE2230343C3 (de)
FR (1)	FR2143133B1 (de)
GB (1)	GB1388057A (de)
NL (1)	NL7208514A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2238393A5 (de) *	1973-07-17	1975-02-14	Rv Const Electriques
US3903418A (en) *	1973-12-14	1975-09-02	Forney International	Infrared dynamic flame detector
US3866130A (en) *	1974-03-07	1975-02-11	Rockwell International Corp	Signal comparator with programmed threshold
US3958126A (en) *	1974-11-25	1976-05-18	Electronics Corporation Of America	Logic circuitry
US3995221A (en) *	1975-03-20	1976-11-30	Electronics Corporation Of America	Flame responsive system
US4257759A (en) *	1979-03-15	1981-03-24	Honeywell Inc.	Fuel burner primary control means
JP2887993B2 (ja) *	1991-10-25	1999-05-10	日本電気株式会社	周波数ミキサ回路
US5227639A (en) *	1991-12-16	1993-07-13	Honeywell Inc.	Infrared-based sensing circuit providing an output simulating the output of a flame rod sensor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3178583A (en) *	1960-04-04	1965-04-13	Motorola Inc	Transistor voltage comparator circuit
US3033996A (en) *	1960-11-15	1962-05-08	Robert R Atherton	Voltage comparator having pulse generator operative when input voltage back-biases comparison diode
US3492589A (en) *	1967-04-03	1970-01-27	Honeywell Inc	Failsafe circuit apparatus
US3601614A (en) *	1970-05-25	1971-08-24	Chrysler Corp	Automatic anti-glare rearview mirror system

1971
- 1971-06-21 US US00155062A patent/US3710149A/en not_active Expired - Lifetime
1972
- 1972-06-20 GB GB2888472A patent/GB1388057A/en not_active Expired
- 1972-06-20 BE BE785154A patent/BE785154A/xx unknown
- 1972-06-20 FR FR727222224A patent/FR2143133B1/fr not_active Expired
- 1972-06-20 CA CA145,232A patent/CA980894A/en not_active Expired
- 1972-06-21 DE DE2230343A patent/DE2230343C3/de not_active Expired
- 1972-06-21 CH CH929572A patent/CH541774A/de not_active IP Right Cessation
- 1972-06-21 NL NL7208514A patent/NL7208514A/xx unknown

Also Published As

Publication number	Publication date
DE2230343A1 (de)	1972-12-28
BE785154A (fr)	1972-10-16
US3710149A (en)	1973-01-09
GB1388057A (en)	1975-03-19
NL7208514A (de)	1972-12-27
FR2143133A1 (de)	1973-02-02
DE2230343C3 (de)	1975-06-12
CA980894A (en)	1975-12-30
FR2143133B1 (de)	1973-07-13
DE2230343B2 (de)	1974-10-17

Publication	Publication Date	Title
AT336113B (de)	1977-04-25	Verbindungsvorrichtung
SE7509367L (sv)	1975-08-22	Avkenningsanordning
ATA1102672A (de)	1975-09-15	Visiereinrichtung
AT367906B (de)	1982-08-10	Messvorrichtung
BR7208249D0 (pt)	1973-10-25	Dispositivo injetor
TR17829A (tr)	1976-04-13	Suepuerme cihazi
SE384922B (sv)	1976-05-24	Vetejonkenslig metanordning
IT975436B (it)	1974-07-20	Dispositivo valvolare
SE418702B (sv)	1981-06-22	Utmatningsanordning for festelement
CH562480A5 (de)	1975-05-30	Fahrtschreiber
SE390436B (sv)	1976-12-20	Ljuddempareanordning
CH543697A (de)	1973-10-31	Drosseleinrichtung
IT957911B (it)	1973-10-20	Apparecchio detonatore
SE388803B (sv)	1976-10-18	Foljningsanordning
SE380980B (sv)	1975-11-24	Filtreringsanordning
SE387015B (sv)	1976-08-23	Kontaktanordning
CH541774A (de)	1973-09-15	Verbrennungsüberwachungseinrichtung
TR17651A (tr)	1975-07-23	Hararet muebadele cihazi
DE2204438B2 (de)	1973-08-23	Piezoelektrische zuendvorrichtung
SE386311B (sv)	1976-08-02	Termoelektrisk anordning
AT315525B (de)	1974-05-27	Zeichengerät
AT327839B (de)	1976-02-25	Rundwirkvorrichtung
SE383389B (sv)	1976-03-08	Flektanordning
BR7202431D0 (pt)	1973-06-28	Dispositivo de conexao
SE382352B (sv)	1976-01-26	Provanordning

Legal Events

Date	Code	Title	Description
1977-01-31	PL	Patent ceased