EP0241689A3 - Pyrotechnischer Verzögerungszünder - Google Patents

Pyrotechnischer Verzögerungszünder Download PDF

Info

Publication number
EP0241689A3
EP0241689A3 EP87102986A EP87102986A EP0241689A3 EP 0241689 A3 EP0241689 A3 EP 0241689A3 EP 87102986 A EP87102986 A EP 87102986A EP 87102986 A EP87102986 A EP 87102986A EP 0241689 A3 EP0241689 A3 EP 0241689A3
Authority
EP
European Patent Office
Prior art keywords
detonator
pyrotechnic delay
ignition
delay initiator
breakdown protection
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.)
Withdrawn
Application number
EP87102986A
Other languages
English (en)
French (fr)
Other versions
EP0241689A2 (de
Inventor
Otto Dorazil
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.)
Oregon Etablissements fuer Patentverwertung
Original Assignee
Oregon Etablissements fuer Patentverwertung
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
Application filed by Oregon Etablissements fuer Patentverwertung filed Critical Oregon Etablissements fuer Patentverwertung
Publication of EP0241689A2 publication Critical patent/EP0241689A2/de
Publication of EP0241689A3 publication Critical patent/EP0241689A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/34—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected by a blocking-member in the pyrotechnic or explosive train between primer and main charge
    • 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
    • F42B3/16—Pyrotechnic delay initiators

Landscapes

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

Abstract

Zünder mit einem zwischen Zündhütchen (6) und Detonator (9) angeordneten pyrotechnischen Ver­ zögerungssatz (7) und einer Durchschlagsicherung (8), die bei vollständiger oder teilweiser Abwesenheit des Verzögerungssatzes (7) eine Zündübertragung vom Zündhütchen auf den Detonator (9) verhindert. Die Durchschlagsicherung (8) besteht aus einem entflamm­ baren oder thermisch zersetzbaren, weitgehend ohne feste Rückstände verbrennenden oder sich thermisch zersetzenden Feststoff.
EP87102986A 1986-03-06 1987-03-03 Pyrotechnischer Verzögerungszünder Withdrawn EP0241689A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT568/86 1986-03-06
AT56886 1986-03-06

Publications (2)

Publication Number Publication Date
EP0241689A2 EP0241689A2 (de) 1987-10-21
EP0241689A3 true EP0241689A3 (de) 1989-05-10

Family

ID=3494056

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87102986A Withdrawn EP0241689A3 (de) 1986-03-06 1987-03-03 Pyrotechnischer Verzögerungszünder

Country Status (1)

Country Link
EP (1) EP0241689A3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL96684A0 (de) * 1990-12-16 1991-09-16
RU2160395C2 (ru) * 1998-10-20 2000-12-10 Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Экспериментальной Физики Пробойник пиромеханический

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2004619A1 (en) * 1970-02-03 1971-08-19 Dynamit Nobel Ag, 5210 Troisdorf Pyrotechnic time fuse
WO1981000450A1 (fr) * 1979-08-01 1981-02-19 Oregon Ets Patentverwertung Procede de fabrication d'un petit tube d'allumage ouvert a ses deux extremites, pour fusee de grenade a main

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2004619A1 (en) * 1970-02-03 1971-08-19 Dynamit Nobel Ag, 5210 Troisdorf Pyrotechnic time fuse
WO1981000450A1 (fr) * 1979-08-01 1981-02-19 Oregon Ets Patentverwertung Procede de fabrication d'un petit tube d'allumage ouvert a ses deux extremites, pour fusee de grenade a main

Also Published As

Publication number Publication date
EP0241689A2 (de) 1987-10-21

Similar Documents

Publication Publication Date Title
ES522916A0 (es) Procedimiento para la produccion de n-acilo-polipeptidos (como desglose y con prioridad de la patente espanola n 510.167, presentada el 5 de marzo de 1.982).
DE3863858D1 (de) Freilaufkupplung und werkzeug, in dem dieselbe angewendet wird.
ES510050A0 (es) "dispositivo de seguridad para el descenso de personas y cargas".
ES523338A0 (es) Procedimiento para la obtencion de derivados de quinolinona. (como desglose y con prioridad de la patente espanola no.510.685, presentada el 23 de marzo de 1.982).
ES522867A0 (es) Procedimiento para la obtencion de azoles 2,4,5-trisustituidos. (como desglose y con prioridad de la patente espanola no.510.504, presentada el 17 de marzo de 1.982)
EP0241689A3 (de) Pyrotechnischer Verzögerungszünder
ATE111477T1 (de) 2'-halomethyliden, 2'-ethenyliden und 2'-ethynyl- adenosinderivate.
NL7901913A (nl) Werkwijze voor de bereiding van copolymeren van etheen, ten minste een ander 1-monoalkeen en eventueel een nietgeconjugeerd dieen.
ES551376A0 (es) Procedimiento para la obtencion de derivados de tetrahidroquinolina-1-ilcarbonilimidazol. (como desglose y con prioridad de la patente espanola no. 542.421, presentada el 19 de abril de 1.985).
NO151931C (no) Fremgangsmaate for frestilling av tildannede eksplosivladninger, samt form for stoeping av slike ladninger
AR242552A1 (es) Explosivo hanfo consistente en la mezcla de por lo menos un explosivo nitrato-aceite (tipo anfo) y por lo menos un explosivo de agua-aceite y metodo para manufacturarlo.
DE3667659D1 (de) Substituierte benzolsulfonamide und antiglaukom-zusammensetzungen die sie enthalten.
DE3888636D1 (de) Monolithische Schutzdiodenmontage und Schutzsysteme.
USD262827S (en) Fire escape platform
FR2559453B1 (fr) Dispositif pyrotechnique de verrouillage, d'assemblage et d'isolement
SU983879A1 (ru) Транзисторный импульсный преобразователь
Barker 'To David Wright on his Sixtieth Birthday'
TR21697A (tr) Selektif herbisid tesirli tiazolo ve(1,3)tiazino(2,3-c)(1,2,4)triazinon'lar ve bu bilesimlerin imal usulleri
Kotb Bounce response of Canadian Maglev vehicle under periodic and stochastic excitations from the guideways
Burchett Race and the AWOL offender: the effect of the defendant's race on the outcome on courts-martial involving absence without leave.
Day The life and times of Aaron Allan Edson
IT8567785A0 (it) Spoletta detonatore a ritardo munita di un dispositivo di sicurezza multiplo
Tomic-Malic Probation in France: Its operation and results.
IT1163616B (it) Carica cava con un mantello contenente l'esplosivo, delimitato da un lato da un inserto di carica cava e dall'altro lato da un dispositivo di accensione
Lowell Safety factors and the functional properties of intertidal limpet shells

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): BE DE ES FR GB GR IT NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): BE DE ES FR GB GR IT NL SE

17P Request for examination filed

Effective date: 19891031

17Q First examination report despatched

Effective date: 19901122

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19921001

RIN1 Information on inventor provided before grant (corrected)

Inventor name: DORAZIL, OTTO