GB1286612A - Pyrotechnic primers - Google Patents

Pyrotechnic primers

Info

Publication number
GB1286612A
GB1286612A GB0440/70A GB144070A GB1286612A GB 1286612 A GB1286612 A GB 1286612A GB 0440/70 A GB0440/70 A GB 0440/70A GB 144070 A GB144070 A GB 144070A GB 1286612 A GB1286612 A GB 1286612A
Authority
GB
United Kingdom
Prior art keywords
binder
coating
oxidizing
fuel
coating consists
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
Application number
GB0440/70A
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.)
Catalyst Research Corp
Original Assignee
Catalyst Research Corp
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 Catalyst Research Corp filed Critical Catalyst Research Corp
Publication of GB1286612A publication Critical patent/GB1286612A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C19/00—Details of fuzes
    • F42C19/08—Primers; Detonators
    • F42C19/0815—Intermediate ignition capsules, i.e. self-contained primary pyrotechnic module transmitting the initial firing signal to the secondary explosive, e.g. using electric, radio frequency, optical or percussion signals to the secondary explosive

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Sealing Devices (AREA)
  • Catalysts (AREA)
  • Air Bags (AREA)

Abstract

1286612 Priming compositions CATALYST RESEARCH CORP 12 Jan 1970 [19 Feb 1969] 1440/70 Heading C1D [Also in Division F3] A primer comprises a burning material 9 consisting of amorphous boron and barium chromate, ignitable through perforations 14 in a member 1 when a ram 2, carrying an oxidizing coating 11, is driven against a fuel coating 12 on the member 1. The oxidizing coating consists of potassium chlorate, sulphur, potassium dichromate, zinc oxide and binder. The fuel coating consists of red phosphorus, antimony trisulphide and binder.
GB0440/70A 1969-02-19 1970-01-12 Pyrotechnic primers Expired GB1286612A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80057269A 1969-02-19 1969-02-19

Publications (1)

Publication Number Publication Date
GB1286612A true GB1286612A (en) 1972-08-23

Family

ID=25178758

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0440/70A Expired GB1286612A (en) 1969-02-19 1970-01-12 Pyrotechnic primers

Country Status (4)

Country Link
US (1) US3563178A (en)
DE (1) DE2004709A1 (en)
FR (1) FR2032661A5 (en)
GB (1) GB1286612A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2437077A (en) * 2006-04-13 2007-10-17 Utm Ip Ltd Primer cup and composition
GB2437076A (en) * 2006-04-13 2007-10-17 Utm Ip Ltd Primer composition
GB2446600A (en) * 2007-02-15 2008-08-20 Utm Ip Ltd Training cartridge utilising a primer composition that eliminates the need for a primer cup
RU2468478C1 (en) * 2011-12-06 2012-11-27 ОАО Федеральный научно-производственный центр "НИИ прикладной химии" Pyrotechnical source of electric current

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971322A (en) * 1975-01-23 1976-07-27 Olsen Charles R Pressure actuated tube primer
US4386568A (en) * 1980-09-05 1983-06-07 General Electric Company Detonator assembly
US5196646A (en) * 1990-10-03 1993-03-23 Curators Of The University Of Missouri Dual purpose fuze
US5485790A (en) * 1993-05-28 1996-01-23 Oea, Inc. Gas generator with multiple-charge primer
US6598532B2 (en) 2001-08-14 2003-07-29 Donald G. Gerard Electric circuit for an electrically dischargeable primer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2437077A (en) * 2006-04-13 2007-10-17 Utm Ip Ltd Primer cup and composition
GB2437076A (en) * 2006-04-13 2007-10-17 Utm Ip Ltd Primer composition
GB2446600A (en) * 2007-02-15 2008-08-20 Utm Ip Ltd Training cartridge utilising a primer composition that eliminates the need for a primer cup
RU2468478C1 (en) * 2011-12-06 2012-11-27 ОАО Федеральный научно-производственный центр "НИИ прикладной химии" Pyrotechnical source of electric current

Also Published As

Publication number Publication date
DE2004709A1 (en) 1970-08-27
FR2032661A5 (en) 1970-11-27
US3563178A (en) 1971-02-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees