SE7907295L - Eltendare - Google Patents
EltendareInfo
- Publication number
- SE7907295L SE7907295L SE7907295A SE7907295A SE7907295L SE 7907295 L SE7907295 L SE 7907295L SE 7907295 A SE7907295 A SE 7907295A SE 7907295 A SE7907295 A SE 7907295A SE 7907295 L SE7907295 L SE 7907295L
- Authority
- SE
- Sweden
- Prior art keywords
- igniter
- connection legs
- filament
- narrower part
- high frequency
- 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)
- Ignition Installations For Internal Combustion Engines (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Air Bags (AREA)
- Insulated Conductors (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Spark Plugs (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7907295A SE431486B (sv) | 1979-09-03 | 1979-09-03 | Elektrisk tendare |
NL8004804A NL8004804A (nl) | 1979-09-03 | 1980-08-26 | Elektrische ontsteker. |
DE19803032338 DE3032338A1 (de) | 1979-09-03 | 1980-08-27 | Elektrische zuendvorrichtung |
US06/183,672 US4335654A (en) | 1979-09-03 | 1980-09-02 | Electric igniter |
BE0/201952A BE885035A (fr) | 1979-09-03 | 1980-09-02 | Ingiteur electrique |
IT49595/80A IT1127890B (it) | 1979-09-03 | 1980-09-02 | Dispositivo di accensione elettrico ad esempio per motori a razzo |
FR8018935A FR2464454B1 (fr) | 1979-09-03 | 1980-09-02 | Allumeur electrique protege contre un declenchement accidentel |
CH6613/80A CH648409A5 (de) | 1979-09-03 | 1980-09-02 | Elektrischer zuender, insbesondere fuer raketenmotor. |
CA000359448A CA1144002A (en) | 1979-09-03 | 1980-09-02 | Electric igniter including a filament, a priming charge and a high frequency filter containing capacitor and ferrite elements |
NO802580A NO147968C (no) | 1979-09-03 | 1980-09-02 | Elektrisk tenner. |
GB8028468A GB2057645B (en) | 1979-09-03 | 1980-09-03 | Electric igniter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7907295A SE431486B (sv) | 1979-09-03 | 1979-09-03 | Elektrisk tendare |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7907295L true SE7907295L (sv) | 1981-03-04 |
SE431486B SE431486B (sv) | 1984-02-06 |
Family
ID=20338732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7907295A SE431486B (sv) | 1979-09-03 | 1979-09-03 | Elektrisk tendare |
Country Status (11)
Country | Link |
---|---|
US (1) | US4335654A (sv) |
BE (1) | BE885035A (sv) |
CA (1) | CA1144002A (sv) |
CH (1) | CH648409A5 (sv) |
DE (1) | DE3032338A1 (sv) |
FR (1) | FR2464454B1 (sv) |
GB (1) | GB2057645B (sv) |
IT (1) | IT1127890B (sv) |
NL (1) | NL8004804A (sv) |
NO (1) | NO147968C (sv) |
SE (1) | SE431486B (sv) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3637988A1 (de) * | 1986-11-07 | 1988-05-11 | Diehl Gmbh & Co | Anzuendbauteil |
DE3643301A1 (de) * | 1986-12-18 | 1988-06-30 | Diehl Gmbh & Co | Elektrisches anzuendstueck |
DE3812958A1 (de) * | 1988-04-19 | 1989-11-02 | Diehl Gmbh & Co | Elektrisches anzuendmittel |
DE4002088C1 (sv) * | 1990-01-25 | 1990-08-23 | Bayern-Chemie Gesellschaft Fuer Flugchemische Antriebe Mbh, 8261 Aschau, De | |
US5036768A (en) * | 1990-02-13 | 1991-08-06 | Dow Robert L | Attenuator for dissipating electromagnetic and electrostatic energy |
JP3935245B2 (ja) | 1997-08-12 | 2007-06-20 | ダイセル化学工業株式会社 | エアバッグ用ガス発生器及びエアバッグ装置 |
DE10027464A1 (de) * | 2000-06-02 | 2001-12-13 | Hirschmann Austria Gmbh Rankwe | Zündvorrichtung für ein Sicherheitssystem |
USH2038H1 (en) * | 2001-02-09 | 2002-08-06 | The United States Of America As Represented By The Secretary Of The Navy | Cartridge actuated ordnance filter |
DE10226544A1 (de) * | 2002-06-14 | 2003-12-24 | Flexiva Automation & Anlagenba | Pyrotechnisches Zündsystem |
DE102005054109A1 (de) * | 2005-04-19 | 2006-10-26 | Hirschmann Automotive Gmbh | Zündeinheit einer sicherheitstechnischen Einrichtung |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2987951A (en) * | 1958-09-24 | 1961-06-13 | Olin Mathieson | Explosive initiators |
FR1301849A (fr) * | 1961-06-13 | 1962-08-24 | Schlumberger Prospection | Détonateur électrique de sécurité |
US3185093A (en) * | 1962-02-08 | 1965-05-25 | Bjorksten Res Lab For Industry | High frequency immune squib |
US3264989A (en) * | 1964-03-06 | 1966-08-09 | Du Pont | Ignition assembly resistant to actuation by radio frequency and electrostatic energies |
US3298306A (en) * | 1964-05-26 | 1967-01-17 | Bendix Corp | Electro-explosive device |
US3135200A (en) * | 1964-05-27 | 1964-06-02 | Hi Shear Corp | Squib |
US3735705A (en) * | 1971-07-15 | 1973-05-29 | Amp Inc | Filtered electro-explosive device |
SE378139B (sv) * | 1973-11-27 | 1975-08-18 | Bofors Ab | |
US4103619A (en) * | 1976-11-08 | 1978-08-01 | Nasa | Electroexplosive device |
GB2014380B (en) * | 1978-02-01 | 1982-09-08 | Ici Ltd | Control circuit for energising an electrically ignited load |
SE445489B (sv) * | 1978-04-03 | 1986-06-23 | Thiokol Corp | Elektriskt aktiverbar sprengkapsel |
JPS559301A (en) * | 1978-07-01 | 1980-01-23 | Nissan Motor | Connector for igniter |
-
1979
- 1979-09-03 SE SE7907295A patent/SE431486B/sv not_active IP Right Cessation
-
1980
- 1980-08-26 NL NL8004804A patent/NL8004804A/nl not_active Application Discontinuation
- 1980-08-27 DE DE19803032338 patent/DE3032338A1/de not_active Withdrawn
- 1980-09-02 BE BE0/201952A patent/BE885035A/fr not_active IP Right Cessation
- 1980-09-02 NO NO802580A patent/NO147968C/no unknown
- 1980-09-02 CH CH6613/80A patent/CH648409A5/de not_active IP Right Cessation
- 1980-09-02 FR FR8018935A patent/FR2464454B1/fr not_active Expired
- 1980-09-02 IT IT49595/80A patent/IT1127890B/it active
- 1980-09-02 CA CA000359448A patent/CA1144002A/en not_active Expired
- 1980-09-02 US US06/183,672 patent/US4335654A/en not_active Expired - Lifetime
- 1980-09-03 GB GB8028468A patent/GB2057645B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH648409A5 (de) | 1985-03-15 |
SE431486B (sv) | 1984-02-06 |
NO147968C (no) | 1983-07-13 |
DE3032338A1 (de) | 1981-03-26 |
IT1127890B (it) | 1986-05-28 |
NO147968B (no) | 1983-04-05 |
GB2057645B (en) | 1982-11-24 |
BE885035A (fr) | 1980-12-31 |
CA1144002A (en) | 1983-04-05 |
US4335654A (en) | 1982-06-22 |
IT8049595A0 (it) | 1980-09-02 |
FR2464454B1 (fr) | 1987-05-29 |
NO802580L (no) | 1981-03-04 |
FR2464454A1 (fr) | 1981-03-06 |
NL8004804A (nl) | 1981-03-05 |
GB2057645A (en) | 1981-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7907295-5 Effective date: 19910409 Format of ref document f/p: F |