NL7415397A - ELECTRIC IGNITION. - Google Patents
ELECTRIC IGNITION.Info
- Publication number
- NL7415397A NL7415397A NL7415397A NL7415397A NL7415397A NL 7415397 A NL7415397 A NL 7415397A NL 7415397 A NL7415397 A NL 7415397A NL 7415397 A NL7415397 A NL 7415397A NL 7415397 A NL7415397 A NL 7415397A
- Authority
- NL
- Netherlands
- Prior art keywords
- electric ignition
- ignition
- electric
- Prior art date
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
- F42B3/18—Safety initiators resistant to premature firing by static electricity or stray currents
- F42B3/188—Safety initiators resistant to premature firing by static electricity or stray currents having radio-frequency filters, e.g. containing ferrite cores or inductances
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Air Bags (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7315995A SE378139B (en) | 1973-11-27 | 1973-11-27 | |
SE7413381A SE387736B (en) | 1973-11-27 | 1974-10-24 | ELECTRIC TENDER FOR STARTING ROCKET ENGINES |
Publications (2)
Publication Number | Publication Date |
---|---|
NL7415397A true NL7415397A (en) | 1975-05-29 |
NL174395C NL174395C (en) | 1984-06-01 |
Family
ID=26656425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7415397,A NL174395C (en) | 1973-11-27 | 1974-11-26 | ELECTRICAL BRIDGE IGNITION. |
Country Status (7)
Country | Link |
---|---|
CH (1) | CH613500A5 (en) |
DE (1) | DE2455903C2 (en) |
FR (1) | FR2252495B1 (en) |
GB (1) | GB1488893A (en) |
NL (1) | NL174395C (en) |
NO (1) | NO142728C (en) |
SE (2) | SE378139B (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS559301A (en) * | 1978-07-01 | 1980-01-23 | Nissan Motor | Connector for igniter |
DE2904174C2 (en) * | 1979-02-05 | 1984-01-26 | Heko - Elektronik GmbH & Co KG, 2804 Lilienthal | Electric ignition unit |
SE431590B (en) * | 1979-09-03 | 1984-02-13 | Bofors Ab | CONTACT WITH HIGH FREQUENCY FILTER FOR AN ELECTRIC TENDER |
SE431486B (en) * | 1979-09-03 | 1984-02-06 | Bofors Ab | ELECTRICAL TENDER |
GB2123122A (en) * | 1982-01-08 | 1984-01-25 | Hunting Eng Ltd | Explosive devices |
DE3324324C2 (en) * | 1983-07-06 | 1985-06-13 | Honeywell Gmbh, 6050 Offenbach | Missile or rocket detonator |
FR2557689B1 (en) * | 1983-12-28 | 1987-06-12 | Poudres & Explosifs Ste Nale | PYROTECHNIC INITIATOR USING A COAXIAL SOCKET |
SE456939B (en) * | 1987-02-16 | 1988-11-14 | Nitro Nobel Ab | SPRAENGKAPSEL |
IL82508A (en) * | 1987-05-13 | 1991-06-10 | Israel Defence | Electric igniter assembly |
DE3812958A1 (en) * | 1988-04-19 | 1989-11-02 | Diehl Gmbh & Co | ELECTRIC FUEL |
EP0758735A3 (en) * | 1995-08-14 | 1998-01-07 | ICI Americas Inc | Pyrotechnic initiator and process of making same |
BRPI0808770A2 (en) | 2007-03-12 | 2014-09-16 | Dyno Nobel Inc | IGNITION PROTECTION CIRCUIT OF A DETONATOR |
US8601948B2 (en) * | 2010-04-26 | 2013-12-10 | Schlumberger Technology Corporation | Spark gap isolated, RF safe, primary explosive detonator for downhole applications |
EP2653714A4 (en) * | 2010-12-16 | 2016-03-16 | Bosch Corp | Glow plug drive control method and glow plug drive control apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3640224A (en) * | 1969-09-12 | 1972-02-08 | Us Navy | Rf immune firing circuit employing high-impedance leads |
US3735705A (en) * | 1971-07-15 | 1973-05-29 | Amp Inc | Filtered electro-explosive device |
US3789762A (en) * | 1972-03-30 | 1974-02-05 | Us Navy | Device to prevent accidental ignition of electro-explosives from electrostatic discharge |
-
1973
- 1973-11-27 SE SE7315995A patent/SE378139B/xx unknown
-
1974
- 1974-10-24 SE SE7413381A patent/SE387736B/en not_active IP Right Cessation
- 1974-11-26 CH CH1567674A patent/CH613500A5/en not_active IP Right Cessation
- 1974-11-26 NO NO744249A patent/NO142728C/en unknown
- 1974-11-26 NL NLAANVRAGE7415397,A patent/NL174395C/en active Search and Examination
- 1974-11-26 DE DE2455903A patent/DE2455903C2/en not_active Expired
- 1974-11-27 GB GB51517/74A patent/GB1488893A/en not_active Expired
- 1974-12-27 FR FR7442990A patent/FR2252495B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL174395C (en) | 1984-06-01 |
DE2455903A1 (en) | 1975-05-28 |
CH613500A5 (en) | 1979-09-28 |
FR2252495B1 (en) | 1981-12-24 |
SE378139B (en) | 1975-08-18 |
NO142728C (en) | 1980-10-01 |
SE7413381L (en) | 1976-04-26 |
NO744249L (en) | 1975-06-23 |
NO142728B (en) | 1980-06-23 |
DE2455903C2 (en) | 1984-02-16 |
SE387736B (en) | 1976-09-13 |
SE7315995L (en) | 1975-05-28 |
FR2252495A1 (en) | 1975-06-20 |
GB1488893A (en) | 1977-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed |