DE3872485D1 - Zuendelement fuer elektrische zuendsysteme. - Google Patents

Zuendelement fuer elektrische zuendsysteme.

Info

Publication number
DE3872485D1
DE3872485D1 DE8888114625T DE3872485T DE3872485D1 DE 3872485 D1 DE3872485 D1 DE 3872485D1 DE 8888114625 T DE8888114625 T DE 8888114625T DE 3872485 T DE3872485 T DE 3872485T DE 3872485 D1 DE3872485 D1 DE 3872485D1
Authority
DE
Germany
Prior art keywords
ignition
electrical
systems
ignition element
ignition systems
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
Application number
DE8888114625T
Other languages
English (en)
Other versions
DE3872485T2 (de
Inventor
Hirokazu Kobari
Oaza Toyochi Aza Nami Hasegawa
Junichi Kishimoto
Nakaba Nakamura
Akihiko Tamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Koki Co Ltd
SUSUMU IND CO Ltd
Original Assignee
Nippon Koki Co Ltd
SUSUMU IND CO Ltd
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16908240&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3872485(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Koki Co Ltd, SUSUMU IND CO Ltd filed Critical Nippon Koki Co Ltd
Application granted granted Critical
Publication of DE3872485D1 publication Critical patent/DE3872485D1/de
Publication of DE3872485T2 publication Critical patent/DE3872485T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
DE19883872485 1987-09-14 1988-09-07 Zündelement für elektrische Zündsysteme. Expired - Fee Related DE3872485T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62230463A JPH0792358B2 (ja) 1987-09-14 1987-09-14 電気式点火装置用点火器

Publications (2)

Publication Number Publication Date
DE3872485D1 true DE3872485D1 (de) 1992-08-06
DE3872485T2 DE3872485T2 (de) 1995-09-28

Family

ID=16908240

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883872485 Expired - Fee Related DE3872485T2 (de) 1987-09-14 1988-09-07 Zündelement für elektrische Zündsysteme.

Country Status (4)

Country Link
EP (1) EP0314898B2 (de)
JP (1) JPH0792358B2 (de)
CA (1) CA1319962C (de)
DE (1) DE3872485T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9027203D0 (en) * 1990-12-14 1991-04-24 Eev Ltd Firing arrangements
DE4113319A1 (de) * 1991-04-24 1992-10-29 Dynamit Nobel Ag Bruecken-zuendmittel
US5320382A (en) * 1991-05-31 1994-06-14 Gt-Devices Pulsed pressure source particularly adapted for vehicle occupant air bag restraint systems
JP2559665Y2 (ja) * 1992-05-22 1998-01-19 センサー・テクノロジー株式会社 ガス発生器の点火装置
CA2103510A1 (en) * 1992-09-11 1994-03-12 Bradley D. Harris Printed circuit bridge for an airbag inflator
WO1994026560A1 (en) * 1993-05-10 1994-11-24 Nippon Koki Co., Ltd. Electric ignition device for gas generating device
US5711531A (en) * 1993-10-20 1998-01-27 Quantic Industries, Inc. Electrical initiator seal
DE19802432A1 (de) * 1998-01-23 1999-08-26 Diehl Stiftung & Co Detonator
DE19815928C2 (de) 1998-04-09 2000-05-11 Daimler Chrysler Ag Halbleiterzünder mit verbesserter konstruktiver Festigkeit
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
JP3175051B2 (ja) * 1999-10-14 2001-06-11 昭和金属工業株式会社 電気発火式イニシエータ
WO2002057705A2 (en) * 2001-01-22 2002-07-25 Smi Technology (Pty) Limited An initiating device for an electronic detonator
DE10116189A1 (de) * 2001-03-31 2002-10-10 Bosch Gmbh Robert Brückenzünder
EP1933108B1 (de) * 2005-09-07 2014-03-26 Nippon Kayaku Kabushiki Kaisha Halbleiterbrücke, zündvorrichtung und gasgenerator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3420174A (en) 1967-09-29 1969-01-07 Us Navy Pulse sensitive electro-explosive device
JPS582699B2 (ja) * 1979-07-31 1983-01-18 工業技術院長 火薬類の発火及び起爆用点火具
SE434191B (sv) * 1980-05-27 1984-07-09 Bofors Ab Eltenddon, foretredesvis for artilleriammunition
DE3416735A1 (de) * 1984-05-07 1985-11-07 Dynamit Nobel Ag, 5210 Troisdorf Elektrisches zuendelement
DE3606364A1 (de) 1986-02-27 1987-09-03 Dynamit Nobel Ag Elektrischer zuendbrueckentraeger zur anzuendung von anzuendsaetzen, verzoegerungssaetzen und pyrotechnischen mischungen sowie zur zuendung von primaerzuendstoffen und -saetzen und verfahren zu seiner herstellung

Also Published As

Publication number Publication date
DE3872485T2 (de) 1995-09-28
EP0314898A1 (de) 1989-05-10
EP0314898B1 (de) 1992-07-01
EP0314898B2 (de) 1995-07-05
JPH0792358B2 (ja) 1995-10-09
JPS6475896A (en) 1989-03-22
CA1319962C (en) 1993-07-06

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee