GB1243229A - Improvements in valves for gas burner safety devices - Google Patents
Improvements in valves for gas burner safety devicesInfo
- Publication number
- GB1243229A GB1243229A GB6040968A GB6040968A GB1243229A GB 1243229 A GB1243229 A GB 1243229A GB 6040968 A GB6040968 A GB 6040968A GB 6040968 A GB6040968 A GB 6040968A GB 1243229 A GB1243229 A GB 1243229A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plastics
- gas burner
- stefani
- core
- burner safety
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- 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)
- Control Of Combustion (AREA)
Abstract
1,243,229. Moulding plastic substances. P. L. DE'STEFANI, and G. DE'STEFANI, [trading as SOC. ITALIANA TECNOMECCANICA "LA PRECISA"]. 19 Dec., 1968 [19 Jan., 1968], No. 60409/68. Heading B5A. [Also in Division F2] An electromagnetically actuated valve for a gas burner safety device has the core 3 of the electromagnet mounted on a base block support 1 which has a contact terminal 2 for the electrical connection of the electromagnet to a thermocouple secured thereto by plastics material that is injected under pressure there between in a bottom mould. The mould forms a flat support surface 4a and an upstanding stem 4b which is afterwards placed through an aperture 3a of the core and is then flattened by a heated or rotating punch. The plastics may be polyamide, acetic or fluorocarbon resin. The terminal stem 2a is knurled and the head 2c is toothed or prismatic to prevent rotation in the plastics.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT825652 | 1968-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1243229A true GB1243229A (en) | 1971-08-18 |
Family
ID=11126213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6040968A Expired GB1243229A (en) | 1968-01-19 | 1968-12-19 | Improvements in valves for gas burner safety devices |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1243229A (en) |
-
1968
- 1968-12-19 GB GB6040968A patent/GB1243229A/en not_active Expired
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