DE502004005169D1 - Heizelement zum Zünden pyrotechnischer Ladungen - Google Patents
Heizelement zum Zünden pyrotechnischer LadungenInfo
- Publication number
- DE502004005169D1 DE502004005169D1 DE502004005169T DE502004005169T DE502004005169D1 DE 502004005169 D1 DE502004005169 D1 DE 502004005169D1 DE 502004005169 T DE502004005169 T DE 502004005169T DE 502004005169 T DE502004005169 T DE 502004005169T DE 502004005169 D1 DE502004005169 D1 DE 502004005169D1
- Authority
- DE
- Germany
- Prior art keywords
- heating element
- base body
- igniting
- pyrotechnic charges
- resistance
- 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 - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 title abstract 4
- 238000001035 drying Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000002241 glass-ceramic Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 238000007650 screen-printing Methods 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
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
- F42B3/12—Bridge initiators
- F42B3/124—Bridge initiators characterised by the configuration or material of the bridge
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0011703A AT413150B (de) | 2003-01-28 | 2003-01-28 | Heizelement zum zünden pyrotechnischer ladungen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502004005169D1 true DE502004005169D1 (de) | 2007-11-22 |
Family
ID=32601373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE502004005169T Expired - Lifetime DE502004005169D1 (de) | 2003-01-28 | 2004-01-19 | Heizelement zum Zünden pyrotechnischer Ladungen |
Country Status (4)
Country | Link |
---|---|
US (1) | US7089861B2 (de) |
EP (1) | EP1443298B1 (de) |
AT (2) | AT413150B (de) |
DE (1) | DE502004005169D1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL176454A0 (en) * | 2006-06-21 | 2007-06-03 | Benjamin Keren | Explosive material sensitivity control |
CN109222685B (zh) * | 2018-09-27 | 2022-03-18 | 九阳股份有限公司 | 一种豆浆机的控制方法 |
CN111521070A (zh) * | 2020-04-29 | 2020-08-11 | 西安工业大学 | 一种碳基低压点火开关制备方法 |
CN113140381A (zh) * | 2021-04-07 | 2021-07-20 | 深圳顺络电子股份有限公司 | 一种点火电阻的制作方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE405591C (de) | 1921-07-08 | 1924-11-04 | Siemens Schuckertwerke G M B H | Einrichtung zum Betriebe von Kraftwerken mit mehreren Einheiten |
US3753403A (en) * | 1968-09-19 | 1973-08-21 | Us Navy | Static discharge for electro-explosive devices |
DE2002016A1 (de) | 1970-01-17 | 1971-07-22 | Messerschmitt Boelkow Blohm | Doppeltwirkende Fluegelzellenpumpe |
DE2020016C3 (de) | 1970-04-24 | 1974-12-12 | Dynamit Nobel Ag, 5210 Troisdorf | Metallschichtzündmittel |
FR2538099B1 (fr) * | 1982-12-15 | 1986-10-03 | France Etat | Amorce electrique a element resistif |
US4522665A (en) * | 1984-03-08 | 1985-06-11 | Geo Vann, Inc. | Primer mix, percussion primer and method for initiating combustion |
US4708060A (en) | 1985-02-19 | 1987-11-24 | The United States Of America As Represented By The United States Department Of Energy | Semiconductor bridge (SCB) igniter |
US4893563A (en) * | 1988-12-05 | 1990-01-16 | The United States Of America As Represented By The Secretary Of The Navy | Monolithic RF/EMI desensitized electroexplosive device |
US4976200A (en) | 1988-12-30 | 1990-12-11 | The United States Of America As Represented By The United States Department Of Energy | Tungsten bridge for the low energy ignition of explosive and energetic materials |
AT405591B (de) | 1997-10-03 | 1999-09-27 | Schaffler & Co | Heizelement und verfahren zu dessen herstellung |
JP2971439B2 (ja) * | 1998-04-21 | 1999-11-08 | 東芝ホクト電子株式会社 | 着火装置およびその製造方法 |
FR2790078B1 (fr) * | 1999-02-18 | 2004-11-26 | Livbag Snc | Allumeur electropyrotechnique a securite d'allumage renforcee |
US6230624B1 (en) * | 1999-08-13 | 2001-05-15 | Trw Inc. | Igniter having a hot melt ignition droplet |
FR2800865B1 (fr) * | 1999-11-05 | 2001-12-07 | Livbag Snc | Initiateur pyrotechnique a filament photograve protege contre les decharges electrostatiques |
US6324979B1 (en) * | 1999-12-20 | 2001-12-04 | Vishay Intertechnology, Inc. | Electro-pyrotechnic initiator |
US6341562B1 (en) * | 2000-02-22 | 2002-01-29 | Autoliv Asp, Inc. | Initiator assembly with activation circuitry |
US20020069780A1 (en) * | 2000-12-07 | 2002-06-13 | Bos Laurence W. | Thin film resistor fabricated on header |
FR2827377B1 (fr) * | 2001-07-13 | 2003-12-05 | Poudres & Explosifs Ste Nale | Dispositif d'allumage pour microcharges pyrotechniques |
-
2003
- 2003-01-28 AT AT0011703A patent/AT413150B/de not_active IP Right Cessation
-
2004
- 2004-01-19 EP EP04100151A patent/EP1443298B1/de not_active Expired - Lifetime
- 2004-01-19 AT AT04100151T patent/ATE375494T1/de not_active IP Right Cessation
- 2004-01-19 DE DE502004005169T patent/DE502004005169D1/de not_active Expired - Lifetime
- 2004-01-26 US US10/765,457 patent/US7089861B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE375494T1 (de) | 2007-10-15 |
EP1443298B1 (de) | 2007-10-10 |
US7089861B2 (en) | 2006-08-15 |
US20040200371A1 (en) | 2004-10-14 |
EP1443298A1 (de) | 2004-08-04 |
AT413150B (de) | 2005-11-15 |
ATA1172003A (de) | 2005-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |