EP0120176A3 - Pole body, process for its manufacture and its application - Google Patents

Pole body, process for its manufacture and its application Download PDF

Info

Publication number
EP0120176A3
EP0120176A3 EP83810579A EP83810579A EP0120176A3 EP 0120176 A3 EP0120176 A3 EP 0120176A3 EP 83810579 A EP83810579 A EP 83810579A EP 83810579 A EP83810579 A EP 83810579A EP 0120176 A3 EP0120176 A3 EP 0120176A3
Authority
EP
European Patent Office
Prior art keywords
manufacture
application
pole body
pole
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.)
Granted
Application number
EP83810579A
Other languages
German (de)
Other versions
EP0120176B1 (en
EP0120176A2 (en
Inventor
Kaspar Dr. Ryffel
Alfred Wittwer
Walter Deck
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.)
Uhde Inventa Fischer AG
Original Assignee
EMS Inventa AG
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=25686263&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0120176(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by EMS Inventa AG filed Critical EMS Inventa AG
Priority to AT83810579T priority Critical patent/ATE30957T1/en
Publication of EP0120176A2 publication Critical patent/EP0120176A2/en
Publication of EP0120176A3 publication Critical patent/EP0120176A3/en
Application granted granted Critical
Publication of EP0120176B1 publication Critical patent/EP0120176B1/en
Expired 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)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Air Bags (AREA)
EP19830810579 1983-02-22 1983-12-09 Pole body Expired EP0120176B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83810579T ATE30957T1 (en) 1983-02-22 1983-12-09 ELECTRICAL POLE BODY.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH97383 1983-02-22
CH973/83 1983-02-22
CH972/83 1983-02-22
CH97283 1983-02-22

Publications (3)

Publication Number Publication Date
EP0120176A2 EP0120176A2 (en) 1984-10-03
EP0120176A3 true EP0120176A3 (en) 1985-05-08
EP0120176B1 EP0120176B1 (en) 1987-11-19

Family

ID=25686263

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19830810579 Expired EP0120176B1 (en) 1983-02-22 1983-12-09 Pole body

Country Status (2)

Country Link
EP (1) EP0120176B1 (en)
DE (1) DE3374597D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4222223C1 (en) * 1992-07-07 1994-03-17 Dynamit Nobel Ag Electrical igniter-fuse with insulating supporting body - has Titanium@ or Titanium-nitride igniter bridge joining contacts
US6553911B1 (en) 1997-04-30 2003-04-29 Erico International Corporation Exothermic reactions and methods
BR0307207B1 (en) 2002-01-25 2015-01-13 Erico Int Corp Self Contained Crucible Set

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE960787C (en) * 1954-08-23 1957-03-28 Wasagchemie Ag Electrical ignition device and method of making the same
US2918871A (en) * 1953-08-04 1959-12-29 Beckman Instruments Inc Electrical detonator
US2921520A (en) * 1953-06-18 1960-01-19 Donald M Stonestrom Detonator plug
CH348084A (en) * 1959-01-27 1960-07-31 Vogel & Cie P Electric primer for igniting an explosive charge
FR1375544A (en) * 1962-12-12 1964-10-16 Wasagchemie Ag electric element for igniting an explosive charge and method for its manufacture
US3223599A (en) * 1963-04-15 1965-12-14 Beckman Instruments Inc Holding plate for electroplating a detonator plug
US3291046A (en) * 1963-09-10 1966-12-13 Du Pont Electrically actuated explosive device
FR1491498A (en) * 1966-06-30 1967-08-11 Le Ministre Des Armees Delegat Pole bodies for slit or film primers
DE1646382A1 (en) * 1967-09-05 1971-07-15 Wasagchemie Ag Electric igniter with a cylindrical insulating body
FR2090579A5 (en) * 1970-04-24 1972-01-14 Dynamit Nobel Ag
FR2388246A1 (en) * 1977-04-19 1978-11-17 Bofors Ab ELECTRIC IGNITION DEVICE
FR2433167A1 (en) * 1978-08-11 1980-03-07 Stephanois Rech Mec Electronic firing circuit for firearm - has pulse turning-on thyristor that discharges capacitor through percussion cap

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921520A (en) * 1953-06-18 1960-01-19 Donald M Stonestrom Detonator plug
US2918871A (en) * 1953-08-04 1959-12-29 Beckman Instruments Inc Electrical detonator
DE960787C (en) * 1954-08-23 1957-03-28 Wasagchemie Ag Electrical ignition device and method of making the same
CH348084A (en) * 1959-01-27 1960-07-31 Vogel & Cie P Electric primer for igniting an explosive charge
FR1375544A (en) * 1962-12-12 1964-10-16 Wasagchemie Ag electric element for igniting an explosive charge and method for its manufacture
US3223599A (en) * 1963-04-15 1965-12-14 Beckman Instruments Inc Holding plate for electroplating a detonator plug
US3291046A (en) * 1963-09-10 1966-12-13 Du Pont Electrically actuated explosive device
FR1491498A (en) * 1966-06-30 1967-08-11 Le Ministre Des Armees Delegat Pole bodies for slit or film primers
DE1646382A1 (en) * 1967-09-05 1971-07-15 Wasagchemie Ag Electric igniter with a cylindrical insulating body
FR2090579A5 (en) * 1970-04-24 1972-01-14 Dynamit Nobel Ag
FR2388246A1 (en) * 1977-04-19 1978-11-17 Bofors Ab ELECTRIC IGNITION DEVICE
FR2433167A1 (en) * 1978-08-11 1980-03-07 Stephanois Rech Mec Electronic firing circuit for firearm - has pulse turning-on thyristor that discharges capacitor through percussion cap

Also Published As

Publication number Publication date
EP0120176B1 (en) 1987-11-19
DE3374597D1 (en) 1987-12-23
EP0120176A2 (en) 1984-10-03

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