JPS4898969A - - Google Patents
Info
- Publication number
- JPS4898969A JPS4898969A JP2303173A JP2303173A JPS4898969A JP S4898969 A JPS4898969 A JP S4898969A JP 2303173 A JP2303173 A JP 2303173A JP 2303173 A JP2303173 A JP 2303173A JP S4898969 A JPS4898969 A JP S4898969A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- F23N5/12—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods
- F23N5/126—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods using electrical or electromechanical means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q3/00—Igniters using electrically-produced sparks
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH282572A CH541777A (de) | 1972-02-29 | 1972-02-29 | Zünd- und Überwachungsgerät für Gasbrenner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4898969A true JPS4898969A (en:Method) | 1973-12-15 |
Family
ID=4242443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2303173A Pending JPS4898969A (en:Method) | 1972-02-29 | 1973-02-26 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4898969A (en:Method) |
| CH (1) | CH541777A (en:Method) |
| DE (1) | DE2215937B2 (en:Method) |
-
1972
- 1972-02-29 CH CH282572A patent/CH541777A/de not_active IP Right Cessation
- 1972-03-29 DE DE19722215937 patent/DE2215937B2/de active Pending
-
1973
- 1973-02-26 JP JP2303173A patent/JPS4898969A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH541777A (de) | 1973-09-15 |
| DE2215937A1 (de) | 1973-09-20 |
| DE2215937B2 (de) | 1973-12-13 |