FR2432757A1 - ELECTRIC IGNITION ELEMENT, PARTICULARLY IN COMBINATION WITH COMPRESSED GAS CARTRIDGES HAVING A GLASS THROUGH - Google Patents
ELECTRIC IGNITION ELEMENT, PARTICULARLY IN COMBINATION WITH COMPRESSED GAS CARTRIDGES HAVING A GLASS THROUGHInfo
- Publication number
- FR2432757A1 FR2432757A1 FR7919891A FR7919891A FR2432757A1 FR 2432757 A1 FR2432757 A1 FR 2432757A1 FR 7919891 A FR7919891 A FR 7919891A FR 7919891 A FR7919891 A FR 7919891A FR 2432757 A1 FR2432757 A1 FR 2432757A1
- Authority
- FR
- France
- Prior art keywords
- glass
- combination
- compressed gas
- ignition element
- electric ignition
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/10—Initiators therefor
- F42B3/103—Mounting initiator heads in initiators; Sealing-plugs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/26—Lead-in insulators; Lead-through insulators
- H01B17/30—Sealing
- H01B17/303—Sealing of leads to lead-through insulators
- H01B17/305—Sealing of leads to lead-through insulators by embedding in glass or ceramic material
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Air Bags (AREA)
- Insulators (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
Elément d'allumage électrique, en particulier en combinaison avec des cartouches à gaz comprimé, comportant un boîtier et au moins une ligne d'amenée électrique qui traverse un corps en verre disposé à une extrémité du boîtier et qui est munie d'une isolation électrique sur sa partie se trouvant à l'extérieur du boîtier et du corps en verre. Sur la face externe 7 de la traversée en verre 3 est disposé un corps isolant 6 qui entoure l'extrémité isolée 8 de la ligne d'amenée 4 et qui est rigidement raccordé sans jeu à l'isolation 5 de cette derniere et à surface en verre 7.Electric ignition element, in particular in combination with compressed gas cartridges, comprising a housing and at least one electrical supply line which passes through a glass body arranged at one end of the housing and which is provided with electrical insulation on its part located outside the case and the glass body. On the outer face 7 of the glass feedthrough 3 is arranged an insulating body 6 which surrounds the insulated end 8 of the supply line 4 and which is rigidly connected without play to the insulation 5 of the latter and to its surface. glass 7.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782834016 DE2834016A1 (en) | 1978-08-03 | 1978-08-03 | ELECTRICAL APPLICATION ELEMENT, ESPECIALLY IN CONNECTION WITH COMPRESSED GAS CARTRIDGES WITH GLASS TUBE |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2432757A1 true FR2432757A1 (en) | 1980-02-29 |
Family
ID=6046097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7919891A Pending FR2432757A1 (en) | 1978-08-03 | 1979-08-02 | ELECTRIC IGNITION ELEMENT, PARTICULARLY IN COMBINATION WITH COMPRESSED GAS CARTRIDGES HAVING A GLASS THROUGH |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE878054A (en) |
DE (1) | DE2834016A1 (en) |
FR (1) | FR2432757A1 (en) |
GB (1) | GB2028011A (en) |
IT (1) | IT1162358B (en) |
SE (1) | SE7906551L (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2143996B (en) * | 1983-07-23 | 1986-10-08 | Itt | Pressure sealed electrical connector or lead-through |
-
1978
- 1978-08-03 DE DE19782834016 patent/DE2834016A1/en not_active Ceased
-
1979
- 1979-08-01 GB GB7926785A patent/GB2028011A/en not_active Withdrawn
- 1979-08-01 IT IT49920/79A patent/IT1162358B/en active
- 1979-08-02 SE SE7906551A patent/SE7906551L/en not_active Application Discontinuation
- 1979-08-02 FR FR7919891A patent/FR2432757A1/en active Pending
- 1979-08-03 BE BE0/196579A patent/BE878054A/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE7906551L (en) | 1980-02-04 |
IT1162358B (en) | 1987-03-25 |
DE2834016A1 (en) | 1980-02-14 |
GB2028011A (en) | 1980-02-27 |
BE878054A (en) | 1979-12-03 |
IT7949920A0 (en) | 1979-08-01 |
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