FR2386505A1 - PERCUSSION SENSITIVE PRIMER MIXTURE, METHOD OF MANUFACTURING AND APPLICATION TO A DETONATOR - Google Patents

PERCUSSION SENSITIVE PRIMER MIXTURE, METHOD OF MANUFACTURING AND APPLICATION TO A DETONATOR

Info

Publication number
FR2386505A1
FR2386505A1 FR7810453A FR7810453A FR2386505A1 FR 2386505 A1 FR2386505 A1 FR 2386505A1 FR 7810453 A FR7810453 A FR 7810453A FR 7810453 A FR7810453 A FR 7810453A FR 2386505 A1 FR2386505 A1 FR 2386505A1
Authority
FR
France
Prior art keywords
detonator
manufacturing
application
sensitive primer
primer mixture
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
FR7810453A
Other languages
French (fr)
Other versions
FR2386505B1 (en
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.)
Rheinmetall Air Defence AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle 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
Application filed by Werkzeugmaschinenfabrik Oerlikon Buhrle AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Publication of FR2386505A1 publication Critical patent/FR2386505A1/en
Application granted granted Critical
Publication of FR2386505B1 publication Critical patent/FR2386505B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B35/00—Compositions containing a metal azide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Air Bags (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Automotive Seat Belt Assembly (AREA)

Abstract

a. Mélange d'amorce sensible à la percussion contenant 2-8 % de tetrazène et 98-92 % d'azoture de plomb pour initier une charge secondaire formée de tétryl, nitropenta, triamine hexogène ou octogène. b. Mélange caractérisé par une granulométrie du tétrazène supérieure à 10 microns et inférieure à 40 microns, pour obtenir une température de détonation supérieure à 200 degrés C.at. Percussion sensitive primer mix containing 2-8% tetrazene and 98-92% lead azide to initiate a secondary charge formed from tetryl, nitropenta, hexogen or octogen triamine. b. Mixture characterized by a tetrazene particle size greater than 10 microns and less than 40 microns, to obtain a detonation temperature greater than 200 degrees C.

FR7810453A 1977-04-07 1978-04-07 PERCUSSION SENSITIVE PRIMER MIXTURE, METHOD OF MANUFACTURING AND APPLICATION TO A DETONATOR Granted FR2386505A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH440477A CH594578A5 (en) 1977-04-07 1977-04-07

Publications (2)

Publication Number Publication Date
FR2386505A1 true FR2386505A1 (en) 1978-11-03
FR2386505B1 FR2386505B1 (en) 1980-09-19

Family

ID=4275499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810453A Granted FR2386505A1 (en) 1977-04-07 1978-04-07 PERCUSSION SENSITIVE PRIMER MIXTURE, METHOD OF MANUFACTURING AND APPLICATION TO A DETONATOR

Country Status (9)

Country Link
JP (1) JPS53124605A (en)
BE (1) BE865800A (en)
CH (1) CH594578A5 (en)
DE (1) DE2808394C3 (en)
FR (1) FR2386505A1 (en)
GB (1) GB1575170A (en)
IT (1) IT1093458B (en)
NL (1) NL172050C (en)
SE (1) SE426482B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4608102A (en) * 1984-11-14 1986-08-26 Omark Industries, Inc. Primer composition
GB2313371B (en) * 1990-04-04 1998-02-18 Breed Automotive Tech A high temperature stable,low input energy primer/detonator
JP5458346B2 (en) * 2008-07-16 2014-04-02 昭和金属工業株式会社 Lead-free powder

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE433547A (en) * 1938-05-03
DE300660C (en) *
DE265025C (en) * 1912-12-08 1913-10-01 Claessen Conrad Process for the production of detonators for detonators, primers and projectile detonations
DE362433C (en) * 1921-03-06 1922-10-27 Hans Rathsburg Dr Process for the manufacture of ignition kits

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE300660C (en) *
DE265025C (en) * 1912-12-08 1913-10-01 Claessen Conrad Process for the production of detonators for detonators, primers and projectile detonations
DE362433C (en) * 1921-03-06 1922-10-27 Hans Rathsburg Dr Process for the manufacture of ignition kits
BE433547A (en) * 1938-05-03
FR852495A (en) * 1938-05-03 1940-02-02 Dynamit Nobel Ag Process for the preparation of products for initiating explosive charges for exploded rivets

Also Published As

Publication number Publication date
GB1575170A (en) 1980-09-17
DE2808394A1 (en) 1979-03-08
DE2808394B2 (en) 1979-08-16
DE2808394C3 (en) 1980-04-24
IT7821947A0 (en) 1978-04-04
CH594578A5 (en) 1978-01-13
JPS6317798B2 (en) 1988-04-15
NL7705471A (en) 1978-10-10
SE7803767L (en) 1978-10-08
BE865800A (en) 1978-07-31
IT1093458B (en) 1985-07-19
FR2386505B1 (en) 1980-09-19
JPS53124605A (en) 1978-10-31
SE426482B (en) 1983-01-24
NL172050B (en) 1983-02-01
NL172050C (en) 1983-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse