ATE338257T1 - Pyrotechnischer zünder und verfahren zu seiner herstellung - Google Patents

Pyrotechnischer zünder und verfahren zu seiner herstellung

Info

Publication number: ATE338257T1
Authority: AT; Austria
Prior art keywords: metal; reactive layer; layer; production; bridge
Prior art date: 2001-02-23

Application number

AT02450034T

Other languages

English (en)

Inventor

Kurt Dipl-Ing Dr Aigner

Robert Dipl-Ing Dr Hatzl

Original Assignee

Hirtenberger Automotive Safety

Priority date (The priority date 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 date listed.)

2001-02-23

Filing date

2002-02-22

Publication date

2006-09-15

2002-02-22 Application filed by Hirtenberger Automotive Safety filed Critical Hirtenberger Automotive Safety

2006-09-15 Application granted granted Critical

2006-09-15 Publication of ATE338257T1 publication Critical patent/ATE338257T1/de

Links

238000004519 manufacturing process Methods 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
229910052751 metal Inorganic materials 0.000 abstract 6
239000002184 metal Substances 0.000 abstract 6
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
239000011347 resin Substances 0.000 abstract 2
229920005989 resin Polymers 0.000 abstract 2
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
238000005275 alloying Methods 0.000 abstract 1
229910052782 aluminium Inorganic materials 0.000 abstract 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
239000002131 composite material Substances 0.000 abstract 1
229910052735 hafnium Inorganic materials 0.000 abstract 1
VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 abstract 1
229910052759 nickel Inorganic materials 0.000 abstract 1
229910052758 niobium Inorganic materials 0.000 abstract 1
239000010955 niobium Substances 0.000 abstract 1
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 1
150000004767 nitrides Chemical class 0.000 abstract 1
238000003825 pressing Methods 0.000 abstract 1
238000005245 sintering Methods 0.000 abstract 1
229910052715 tantalum Inorganic materials 0.000 abstract 1
GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 abstract 1
239000010936 titanium Substances 0.000 abstract 1
229910052719 titanium Inorganic materials 0.000 abstract 1
229910052726 zirconium Inorganic materials 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

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Air Bags (AREA)

AT02450034T 2001-02-23 2002-02-22 Pyrotechnischer zünder und verfahren zu seiner herstellung ATE338257T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AT0029601A AT410316B (de)	2001-02-23	2001-02-23	Pyrotechnischer zünder und verfahren zu seiner herstellung
EP02450034A EP1235047B1 (de)	2001-02-23	2002-02-22	Pyrotechnischer Zünder und Verfahren zu seiner Herstellung

Publications (1)

Publication Number	Publication Date
ATE338257T1 true ATE338257T1 (de)	2006-09-15

Family

ID=3671053

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AT0029601A AT410316B (de)	2001-02-23	2001-02-23	Pyrotechnischer zünder und verfahren zu seiner herstellung
AT02450034T ATE338257T1 (de)	2001-02-23	2002-02-22	Pyrotechnischer zünder und verfahren zu seiner herstellung

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
AT0029601A AT410316B (de)	2001-02-23	2001-02-23	Pyrotechnischer zünder und verfahren zu seiner herstellung

Country Status (5)

Country	Link
US (2)	US20020117070A1 (de)
EP (1)	EP1235047B1 (de)
AT (2)	AT410316B (de)
DE (1)	DE50207960D1 (de)
ES (1)	ES2272661T3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6905562B2 (en) *	2003-09-04	2005-06-14	Autoliv Asp, Inc.	Low density slurry bridge mix
US20050066833A1 (en) *	2003-09-04	2005-03-31	Hamilton Brian K.	Single pin initiator for a gas generating device
AT413097B (de) *	2004-06-29	2005-11-15	Hirtenberger Automotive Safety	Beschichtung, insbesondere für die zündbrücke eines zünders
JP4746554B2 (ja) *	2004-10-04	2011-08-10	日本化薬株式会社	半導体電橋装置および半導体電橋装置を備える点火具
US8573123B1 (en) *	2010-05-18	2013-11-05	The United States Of America As Represented By The Secretary Of The Army	Flexible detonator integrated with directly written energetics
DE102019116464A1 (de) *	2019-06-18	2020-12-24	NEFZER SPECIAL EFFECTS GmbH	Filmeffektzünder und Verfahren zum Herstellen
US20220032585A1 (en) *	2020-07-28	2022-02-03	Ge Aviation Systems Llc	Insulated ferromagnetic laminates and method of manufacturing

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3198678A (en) *	1960-10-03	1965-08-03	Thiokol Chemical Corp	Pyrotechnic compositions
DE2701373C2 (de) *	1977-01-14	1982-12-23	Dr. Johannes Heidenhain Gmbh, 8225 Traunreut	Verfahren zum Herstellen einer Widerstandsschicht von Metallschichtzündmitteln
CH656953A5 (de) *	1980-06-23	1986-07-31	Inventa Ag	Vorrichtung zur zuendung von sprengkoerpern.
US4729315A (en) *	1986-12-17	1988-03-08	Quantic Industries, Inc.	Thin film bridge initiator and method therefor
SE456939B (sv) *	1987-02-16	1988-11-14	Nitro Nobel Ab	Spraengkapsel
CA2103510A1 (en)	1992-09-11	1994-03-12	Morton International Inc.	Printed circuit bridge for an airbag inflator
US5847309A (en) *	1995-08-24	1998-12-08	Auburn University	Radio frequency and electrostatic discharge insensitive electro-explosive devices having non-linear resistances
US5607563A (en) *	1995-12-04	1997-03-04	Patterson; James A.	System for electrolysis
WO1998034081A2 (en) *	1997-01-22	1998-08-06	Talley Defense Systems, Inc.	Enhanced bridge ignitor for ignition of explosive and energetic materials and method of use
AT405591B (de)	1997-10-03	1999-09-27	Schaffler & Co	Heizelement und verfahren zu dessen herstellung
US6772692B2 (en) *	2000-05-24	2004-08-10	Lifesparc, Inc.	Electro-explosive device with laminate bridge
DE60118581T2 (de) *	2000-09-07	2007-06-21	Nknm Ltd., Tortola	Elektrischer brückenzünder mit einer mehrschichtigen brücke und herstellungsverfahren dieser brücke

2001
- 2001-02-23 AT AT0029601A patent/AT410316B/de not_active IP Right Cessation
2002
- 2002-02-21 US US10/081,884 patent/US20020117070A1/en not_active Abandoned
- 2002-02-22 EP EP02450034A patent/EP1235047B1/de not_active Expired - Lifetime
- 2002-02-22 ES ES02450034T patent/ES2272661T3/es not_active Expired - Lifetime
- 2002-02-22 AT AT02450034T patent/ATE338257T1/de active
- 2002-02-22 DE DE50207960T patent/DE50207960D1/de not_active Expired - Lifetime
2003
- 2003-12-16 US US10/737,628 patent/US6895863B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US6895863B2 (en)	2005-05-24
EP1235047B1 (de)	2006-08-30
EP1235047A3 (de)	2002-12-18
EP1235047A2 (de)	2002-08-28
US20020117070A1 (en)	2002-08-29
US20040123764A1 (en)	2004-07-01
AT410316B (de)	2003-03-25
ATA2962001A (de)	2002-08-15
DE50207960D1 (de)	2006-10-12
ES2272661T3 (es)	2007-05-01

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