FR2704944B1 - Initiateur électro-pyrotechnique. - Google Patents
Initiateur électro-pyrotechnique.Info
- Publication number
- FR2704944B1 FR2704944B1 FR9305370A FR9305370A FR2704944B1 FR 2704944 B1 FR2704944 B1 FR 2704944B1 FR 9305370 A FR9305370 A FR 9305370A FR 9305370 A FR9305370 A FR 9305370A FR 2704944 B1 FR2704944 B1 FR 2704944B1
- Authority
- FR
- France
- Prior art keywords
- resistive element
- electro
- pyrotechnical
- charge
- micrometers
- 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 - Fee Related
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
- F42B3/12—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)
- Lighters Containing Fuel (AREA)
- Finger-Pressure Massage (AREA)
- Resistance Heating (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9305370A FR2704944B1 (fr) | 1993-05-05 | 1993-05-05 | Initiateur électro-pyrotechnique. |
DE69413135T DE69413135T2 (de) | 1993-05-05 | 1994-05-03 | Elektropyrotechnischer Anzünder |
EP94400953A EP0631104B1 (fr) | 1993-05-05 | 1994-05-03 | Initiateur électro-pyrotechnique |
AT94400953T ATE170973T1 (de) | 1993-05-05 | 1994-05-03 | Elektropyrotechnischer anzünder |
US08/237,287 US5544585A (en) | 1993-05-05 | 1994-05-03 | Electro-pyrotechnical initiator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9305370A FR2704944B1 (fr) | 1993-05-05 | 1993-05-05 | Initiateur électro-pyrotechnique. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2704944A1 FR2704944A1 (fr) | 1994-11-10 |
FR2704944B1 true FR2704944B1 (fr) | 1995-08-04 |
Family
ID=9446791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9305370A Expired - Fee Related FR2704944B1 (fr) | 1993-05-05 | 1993-05-05 | Initiateur électro-pyrotechnique. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5544585A (fr) |
EP (1) | EP0631104B1 (fr) |
AT (1) | ATE170973T1 (fr) |
DE (1) | DE69413135T2 (fr) |
FR (1) | FR2704944B1 (fr) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5616881A (en) * | 1995-05-30 | 1997-04-01 | Morton International, Inc. | Inflator socket pin collar for integrated circuit initaitor with integral metal oxide varistor for electro-static discharge protections |
US5847309A (en) * | 1995-08-24 | 1998-12-08 | Auburn University | Radio frequency and electrostatic discharge insensitive electro-explosive devices having non-linear resistances |
US5672841A (en) * | 1995-12-15 | 1997-09-30 | Morton International, Inc. | Inflator initiator with zener diode electrostatic discharge protection |
US5798476A (en) * | 1996-03-25 | 1998-08-25 | Trw Inc. | Initiator for an air bag inflator |
US5932832A (en) * | 1996-04-15 | 1999-08-03 | Autoliv Asp, Inc. | High pressure resistant initiator with integral metal oxide varistor for electro-static discharge protection |
US5732634A (en) * | 1996-09-03 | 1998-03-31 | Teledyne Industries, Inc. | Thin film bridge initiators and method of manufacture |
FR2760525B1 (fr) | 1997-03-07 | 1999-04-16 | Livbag Snc | Initiateur electro-pyrotechnique constitue autour d'un circuit imprime complet |
US5939660A (en) * | 1997-03-12 | 1999-08-17 | Trw Inc. | Inflator for an inflatable vehicle occupant protection device |
FR2772909B1 (fr) * | 1997-12-22 | 2000-01-28 | Livbag Snc | Initiateur electro-pyrotechnique a trois connexions electriques |
US6178888B1 (en) * | 1998-01-20 | 2001-01-30 | Eg&G Star City, Inc. | Detonator |
WO1999054676A2 (fr) * | 1998-03-30 | 1999-10-28 | Magicfire, Inc. | Systeme et procede de presentation pyrotechnique de precision a securite et precision de synchronisation accrues |
US20060086277A1 (en) * | 1998-03-30 | 2006-04-27 | George Bossarte | Precision pyrotechnic display system and method having increased safety and timing accuracy |
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 |
DE19836278C2 (de) * | 1998-08-11 | 2000-07-20 | Dynamit Nobel Ag | Extern ansteuerbare Anzündeinheit mit integrierter Elektronik zum Auslösen eines Rückhaltesystems |
US6209457B1 (en) | 1998-08-13 | 2001-04-03 | Technology Commercialization Corp. | Method and preformed composition for controlled localized heating of a base material using an exothermic reaction |
FR2784176B1 (fr) | 1998-10-06 | 2004-11-26 | Livbag Snc | Systeme d'initiation electro-pyrotechnique protege contre les decharges electrostatiques |
CA2355256A1 (fr) * | 1998-12-21 | 2000-06-29 | Adriaan Johannes Goosen | Dispositif declenchant une detonation |
FR2790077B1 (fr) | 1999-02-18 | 2001-12-28 | Livbag Snc | Allumeur electro-pyrotechnique a electronique integree |
FR2790078B1 (fr) * | 1999-02-18 | 2004-11-26 | Livbag Snc | Allumeur electropyrotechnique a securite d'allumage renforcee |
US6363853B1 (en) * | 1999-09-17 | 2002-04-02 | Apti, Inc. | Electrically initiated distributed igniter |
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 |
FR2809806B1 (fr) * | 2000-05-30 | 2003-01-10 | Livbag Snc | Initiateur electro-pyrotechnique a pont en couche mince et a tres basse energie de fonctionnement |
WO2002057705A2 (fr) | 2001-01-22 | 2002-07-25 | Smi Technology (Pty) Limited | Amorce de detonateur electronique |
DE10116189A1 (de) * | 2001-03-31 | 2002-10-10 | Bosch Gmbh Robert | Brückenzünder |
FR2833693B1 (fr) | 2001-12-14 | 2004-03-12 | Livbag Snc | Procede de realisation d'un initiateur electro-pyrotechnique par emploi d'une colle aqueuse |
JP4527478B2 (ja) * | 2004-09-10 | 2010-08-18 | 日本化薬株式会社 | 薄膜ブリッジを用いたイニシエータ |
FR2882814A1 (fr) | 2005-03-04 | 2006-09-08 | Vishay Sa Sa | Element resistif chauffant pour initiateur pyrotechnique |
US8079307B2 (en) | 2005-10-05 | 2011-12-20 | Mckinley Paul | Electric match assembly with isolated lift and burst function for a pyrotechnic device |
JP4996481B2 (ja) * | 2006-01-06 | 2012-08-08 | 日本化薬株式会社 | 点火装置ならびにエアバッグ用ガス発生装置およびシートベルトプリテンショナー用ガス発生装置 |
JP4813904B2 (ja) * | 2006-01-06 | 2011-11-09 | 日本化薬株式会社 | 点火装置およびその製造方法ならびにエアバッグ用ガス発生装置およびシートベルトプリテンショナー用ガス発生装置 |
JP4705550B2 (ja) | 2006-10-26 | 2011-06-22 | 日本化薬株式会社 | スクイブならびにエアバッグ用ガス発生装置およびシートベルトプリテンショナー用ガス発生装置 |
JP4653718B2 (ja) * | 2006-10-26 | 2011-03-16 | 日本化薬株式会社 | スクイブならびにエアバッグ用ガス発生装置およびシートベルトプリテンショナー用ガス発生装置 |
EP2351980B1 (fr) | 2008-11-05 | 2017-01-25 | Nipponkayaku Kabushikikaisha | Système d'allumage, dispositif de génération de gaz pour un airbag et dispositif de génération de gaz pour un prétendeur de ceinture de sécurité |
US8477049B2 (en) * | 2009-06-05 | 2013-07-02 | Apple Inc. | Efficiently embedding information onto a keyboard membrane |
CN102384486A (zh) * | 2011-09-23 | 2012-03-21 | 中国电子科技集团公司第四十八研究所 | 一种低发火电压的Ni-Cr合金薄膜桥点火器及其制备方法 |
CN102927590A (zh) * | 2012-10-26 | 2013-02-13 | 中国电子科技集团公司第四十八研究所 | 一种金属薄膜桥点火器及其制备方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3366055A (en) * | 1966-11-15 | 1968-01-30 | Green Mansions Inc | Semiconductive explosive igniter |
US3447416A (en) * | 1967-09-01 | 1969-06-03 | Us Army | Electric initiator |
US3779167A (en) * | 1970-01-21 | 1973-12-18 | Olin Corp | Electrical initiator |
DE2020016C3 (de) * | 1970-04-24 | 1974-12-12 | Dynamit Nobel Ag, 5210 Troisdorf | Metallschichtzündmittel |
US3910188A (en) * | 1974-04-04 | 1975-10-07 | Us Army | One watt/one amp no-fire match type initiator |
US4040356A (en) * | 1976-07-06 | 1977-08-09 | The United States Of America As Represented By The Secretary Of The Army | Converging wave detonator |
US4312271A (en) * | 1976-07-08 | 1982-01-26 | Systems, Science And Software | Delay detonator device |
ZA867456B (en) * | 1985-10-22 | 1987-05-27 | Royal Ordnance Plc | Explosive projectiles |
GB8712789D0 (en) * | 1986-06-25 | 1989-10-18 | Secr Defence | Pyrotechnic train |
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 |
DE3800455A1 (de) * | 1988-01-09 | 1989-07-20 | Dynamit Nobel Ag | Zuendelement, vorzugsweise mit langer verzoegerungszeit |
US4924774A (en) * | 1989-05-16 | 1990-05-15 | Trw Vehicle Safety Systems Inc. | Apparatus for igniting a pyrotechnic transmission line |
US5029529A (en) * | 1989-09-25 | 1991-07-09 | Olin Corporation | Semiconductor bridge (SCB) packaging system |
US5230287A (en) * | 1991-04-16 | 1993-07-27 | Thiokol Corporation | Low cost hermetically sealed squib |
DE4113319A1 (de) * | 1991-04-24 | 1992-10-29 | Dynamit Nobel Ag | Bruecken-zuendmittel |
US5140906A (en) * | 1991-11-05 | 1992-08-25 | Ici Americas, Inc. | Airbag igniter having double glass seal |
DE4236729A1 (de) * | 1992-10-30 | 1994-05-05 | Dynamit Nobel Ag | Zünd- bzw. Anzündpille |
JP3484517B2 (ja) * | 1993-02-26 | 2004-01-06 | エヌ・ケイ・エヌ・エム・リミテッド | 改良された半導体ブリッジ起爆装置 |
-
1993
- 1993-05-05 FR FR9305370A patent/FR2704944B1/fr not_active Expired - Fee Related
-
1994
- 1994-05-03 DE DE69413135T patent/DE69413135T2/de not_active Expired - Lifetime
- 1994-05-03 US US08/237,287 patent/US5544585A/en not_active Expired - Lifetime
- 1994-05-03 EP EP94400953A patent/EP0631104B1/fr not_active Expired - Lifetime
- 1994-05-03 AT AT94400953T patent/ATE170973T1/de active
Also Published As
Publication number | Publication date |
---|---|
FR2704944A1 (fr) | 1994-11-10 |
US5544585A (en) | 1996-08-13 |
ATE170973T1 (de) | 1998-09-15 |
DE69413135D1 (de) | 1998-10-15 |
EP0631104B1 (fr) | 1998-09-09 |
EP0631104A1 (fr) | 1994-12-28 |
DE69413135T2 (de) | 1999-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2704944B1 (fr) | Initiateur électro-pyrotechnique. | |
ES8105915A1 (es) | Perfeccionamientos en dispositivos de calefaccion con un disco conductor de coeficiente de temperatura negativo como elemento de calefaccion | |
CA2231924A1 (fr) | Dispositif thermocapteur | |
GB1428239A (en) | Electrically heated assemblies folding door | |
NL185548C (nl) | Elektrisch verbindingsorgaan van geleidend plaatmetaal. | |
SE8003924L (sv) | Tenddon | |
DE3872697D1 (de) | Kupferpulver fuer leitfaehige ueberzuege und leitfaehige ueberzugsmassen. | |
GB1501605A (en) | Heating element assemblies | |
CA2091344A1 (fr) | Ruban chauffant electrique | |
ES282333U (es) | Bujia incandescente. | |
DE68906610D1 (de) | Zusammensetzungen von elektroleitendem cermet fuer zuendungs- und heizungsanordnungen. | |
CH614784A5 (en) | Electrochromic display element | |
EP0294136A3 (fr) | Unité de chauffage avec indicateur de température thermochrome | |
ES473467A1 (es) | Resistencia electrica plana de alta precision y de valor ohmico ajustable. | |
AU2767089A (en) | Electrically conductive resistance heating element | |
JPS52115854A (en) | Electrically conductine resin and intermediates and electrically conductive coated papers | |
DE68910573D1 (de) | Elektrisch leitende Lack-Zusammensetzung. | |
DE3586994D1 (de) | Elektrischer kontakt zwischen metallen und widerstandselementen. | |
GB1498608A (en) | Wiper spring contacts | |
DE3376452D1 (en) | Electric bridge initiator | |
EP0211284A3 (en) | Plate-like ceramic element with an electrically conducting varnish on its visible side | |
NL178546B (nl) | Elektrisch schakelelement voor plaatsing op een kaart met een gedrukte bedrading, aansluitelektrode voor dit schakelelement en werkwijze voor het vervaardigen van het schakelelement. | |
FR2236254A1 (en) | Removable magnetic concentrator - in 2 parts and having bore containing workpiece | |
GB1538825A (en) | Ceramic element whose resistance depends upon the applied voltage | |
DE69330580D1 (de) | Eisen-Chrom-Legierung mit hoher Korrosionsbeständigkeit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |
Effective date: 20100129 |