BE713747A - - Google Patents
Info
- Publication number
- BE713747A BE713747A BE713747DA BE713747A BE 713747 A BE713747 A BE 713747A BE 713747D A BE713747D A BE 713747DA BE 713747 A BE713747 A BE 713747A
- Authority
- BE
- Belgium
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/02—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
- 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
- F23N2229/00—Flame sensors
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Control Of Combustion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63458067A | 1967-04-28 | 1967-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE713747A true BE713747A (en:Method) | 1968-09-16 |
Family
ID=24544382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE713747D BE713747A (en:Method) | 1967-04-28 | 1968-04-16 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3501652A (en:Method) |
| BE (1) | BE713747A (en:Method) |
| CH (1) | CH478384A (en:Method) |
| DE (1) | DE1751197B2 (en:Method) |
| FR (1) | FR1563379A (en:Method) |
| GB (1) | GB1212246A (en:Method) |
| NL (1) | NL165278C (en:Method) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3610790A (en) * | 1969-09-05 | 1971-10-05 | Emerson Electric Co | Ignition and flame detection means for gas burners |
| US3713128A (en) * | 1970-08-07 | 1973-01-23 | Systron Donner Corp | Vault alarm system and method |
| US3702394A (en) * | 1970-09-17 | 1972-11-07 | Us Navy | Electronic double integrator |
| US3755799A (en) * | 1972-07-31 | 1973-08-28 | Pyronics Inc | Ultraviolet flame detector |
| US3813551A (en) * | 1973-01-15 | 1974-05-28 | Talentum Dev Ltd | Fire detection apparatus |
| US3914662A (en) * | 1974-04-18 | 1975-10-21 | Sie Soc It Elettronica | Fail-safe apparatus for checking the presence of flame in a burner |
| USRE29143E (en) * | 1973-05-22 | 1977-02-22 | Societa Italiana Elettronica S.P.A. | Fail-safe apparatus for checking the presence of flame in a burner |
| AU556490B2 (en) * | 1982-07-29 | 1986-11-06 | Kerr-Mcgee Corp. | Production monitoring system |
| DE3321167C2 (de) * | 1983-06-11 | 1985-12-12 | Kurt-Henry Dipl.-Ing. 4030 Ratingen Mindermann | Elektronischer Flammenwächter |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2944152A (en) * | 1955-06-30 | 1960-07-05 | Mc Graw Edison Co | Fire detection |
| US2833938A (en) * | 1956-11-29 | 1958-05-06 | Honeywell Regulator Co | Condition responsive apparatus |
| US2879456A (en) * | 1957-01-22 | 1959-03-24 | Honeywell Regulator Co | Condition responsive apparatus |
| US2919438A (en) * | 1958-01-08 | 1959-12-29 | Honeywell Regulator Co | Condition sensing apparatus |
| US3013160A (en) * | 1958-06-05 | 1961-12-12 | Int Standard Electric Corp | Transitor double integrating circuit |
| US3075128A (en) * | 1959-02-20 | 1963-01-22 | Specialties Dev Corp | Stable transistorized network responsive to a change in condition |
| US3336479A (en) * | 1965-01-28 | 1967-08-15 | Honeywell Inc | Flame condition detection using a nonself-quenching ultra-violet sensitive geiger tube |
-
1967
- 1967-04-28 US US634580A patent/US3501652A/en not_active Expired - Lifetime
-
1968
- 1968-04-16 GB GB07852/68A patent/GB1212246A/en not_active Expired
- 1968-04-16 BE BE713747D patent/BE713747A/xx not_active IP Right Cessation
- 1968-04-18 CH CH572668A patent/CH478384A/de not_active IP Right Cessation
- 1968-04-19 DE DE19681751197 patent/DE1751197B2/de active Pending
- 1968-04-23 NL NL6805742.A patent/NL165278C/xx not_active IP Right Cessation
- 1968-04-25 FR FR1563379D patent/FR1563379A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH478384A (de) | 1969-09-15 |
| US3501652A (en) | 1970-03-17 |
| NL6805742A (en:Method) | 1968-10-29 |
| DE1751197A1 (de) | 1970-09-17 |
| GB1212246A (en) | 1970-11-11 |
| FR1563379A (en:Method) | 1969-04-11 |
| DE1751197B2 (de) | 1971-11-04 |
| NL165278C (nl) | 1981-03-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: ELECTRONICS CORP. OF AMERICA Effective date: 19880416 |