NL7201942A - - Google Patents
Info
- Publication number
- NL7201942A NL7201942A NL7201942A NL7201942A NL7201942A NL 7201942 A NL7201942 A NL 7201942A NL 7201942 A NL7201942 A NL 7201942A NL 7201942 A NL7201942 A NL 7201942A NL 7201942 A NL7201942 A NL 7201942A
- Authority
- NL
- Netherlands
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
- F23N5/10—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples
- F23N5/107—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples using mechanical means, e.g. safety valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q9/00—Pilot flame igniters
- F23Q9/08—Pilot flame igniters with interlock with main fuel supply
- F23Q9/12—Pilot flame igniters with interlock with main fuel supply to permit the supply to the main burner in dependence upon existence of pilot flame
- F23Q9/14—Pilot flame igniters with interlock with main fuel supply to permit the supply to the main burner in dependence upon existence of pilot flame using electric means, e.g. by light-sensitive elements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
- Lighters Containing Fuel (AREA)
- Control Of Combustion (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712108203 DE2108203C (de) | 1971-02-20 | Thermoelektrische Zündsicherung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7201942A true NL7201942A (de) | 1972-08-22 |
| NL158280B NL158280B (nl) | 1978-10-16 |
Family
ID=5799367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7201942A NL158280B (nl) | 1971-02-20 | 1972-02-15 | Thermo-elektrische ontsteekbeveiliging. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5145811B1 (de) |
| AT (1) | AT311605B (de) |
| BE (1) | BE779106A (de) |
| ES (1) | ES399521A1 (de) |
| FR (1) | FR2125903A5 (de) |
| GB (1) | GB1317535A (de) |
| IT (1) | IT947632B (de) |
| NL (1) | NL158280B (de) |
-
1972
- 1972-01-13 GB GB167972A patent/GB1317535A/en not_active Expired
- 1972-01-17 AT AT34972A patent/AT311605B/de not_active IP Right Cessation
- 1972-02-05 ES ES399521A patent/ES399521A1/es not_active Expired
- 1972-02-07 FR FR7204889A patent/FR2125903A5/fr not_active Expired
- 1972-02-08 BE BE779106A patent/BE779106A/xx not_active IP Right Cessation
- 1972-02-15 NL NL7201942A patent/NL158280B/xx not_active IP Right Cessation
- 1972-02-17 IT IT2066372A patent/IT947632B/it active
- 1972-02-21 JP JP1800072A patent/JPS5145811B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL158280B (nl) | 1978-10-16 |
| IT947632B (it) | 1973-05-30 |
| AT311605B (de) | 1973-11-26 |
| BE779106A (fr) | 1972-05-30 |
| JPS5145811B1 (de) | 1976-12-06 |
| FR2125903A5 (de) | 1972-09-29 |
| GB1317535A (en) | 1973-05-23 |
| ES399521A1 (es) | 1974-11-01 |
| DE2108203B2 (de) | 1972-05-25 |
| DE2108203A1 (de) | 1972-05-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: VAILLANT |