GB1246409A – Improvements in or relating to transmission primers
– Google Patents
GB1246409A – Improvements in or relating to transmission primers
– Google Patents
Improvements in or relating to transmission primers
Info
Publication number
GB1246409A
GB1246409A
GB2018/69A
GB201869A
GB1246409A
GB 1246409 A
GB1246409 A
GB 1246409A
GB 2018/69 A
GB2018/69 A
GB 2018/69A
GB 201869 A
GB201869 A
GB 201869A
GB 1246409 A
GB1246409 A
GB 1246409A
Authority
GB
United Kingdom
Prior art keywords
primers
transmission
primer
jan
barium nitrate
Prior art date
1968-01-13
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
GB2018/69A
Inventor
Heinz Gawlick
Gunther Marondel
Hellmut Bendler
Werner Siegelin
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel 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.)
1968-01-13
Filing date
1969-01-13
Publication date
1971-09-15
1969-01-13
Application filed by Dynamit Nobel AG
filed
Critical
Dynamit Nobel AG
1971-09-15
Publication of GB1246409A
publication
Critical
patent/GB1246409A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C06—EXPLOSIVES; MATCHES
C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
C06C5/00—Fuses, e.g. fuse cords
C06C5/06—Fuse igniting means; Fuse connectors
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
F42C19/0803—Primers; Detonators characterised by the combination of per se known chemical composition in the priming substance
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
Abstract
1,246,409. Priming compositions. DYNAMIT NOBEL A.G. 13 Jan., 1969 [13 Jan., 1968], No. 2018/69. Heading C1D. [Also in Division F3] A transmission primer comprises a charge having the following composition by weight: 25-45% lead trinitroresorcinate, 3-10% nitroguanidine, 24-45 % barium nitrate, and 8-25% calcium silicide. Additional primer charges comprise barium nitrate, aluminium magnesium alloy, lead dioxide, calcium silicide or zirconium hydride, and optionally boron. The primers may be arranged at spaced intervals in a tube, a flame issuing from one primer serving to ignite the next one.
GB2018/69A
1968-01-13
1969-01-13
Improvements in or relating to transmission primers
Expired
GB1246409A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE1646350A
DE1646350C3
(en)
1968-01-13
1968-01-13
Transfer primer, insensitive to friction and impact
Publications (1)
Publication Number
Publication Date
GB1246409A
true
GB1246409A
(en)
1971-09-15
Family
ID=5684589
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB2018/69A
Expired
GB1246409A
(en)
1968-01-13
1969-01-13
Improvements in or relating to transmission primers
Country Status (8)
Country
Link
US
(1)
US3613758A
(en)
AT
(2)
AT288939B
(en)
BE
(1)
BE726679A
(en)
DE
(1)
DE1646350C3
(en)
FR
(1)
FR1599961A
(en)
GB
(1)
GB1246409A
(en)
NL
(1)
NL6817605A
(en)
NO
(1)
NO119402B
(en)
Families Citing this family (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2438821A1
(en)
*
1978-10-13
1980-05-09
France Etat
SAFETY HOT WIRE IGNITION DEVICE
FR2583157B1
(en)
*
1985-06-06
1987-11-20
Poudres & Explosifs Ste Nale
IGNITER FOR SHELL GAS GENERATOR LOADS
EP0749946A1
(en)
*
1995-06-22
1996-12-27
Nippon Koki Co., Ltd.
Gas generating agent composition
US6086693A
(en)
*
1999-02-02
2000-07-11
Autoliv Asp, Inc.
Low particulate igniter composition for a gas generant
FR2863352B1
(en)
*
2003-12-03
2006-03-24
Armement Et D Etudes Alsetex S
DEVICE FOR PROPULSION OF A GRENADE ANTI-EMEUTES
US7564615B2
(en)
*
2004-12-14
2009-07-21
Electronics And Telecommunications Research Institute
Color electrophoretic display
US20080060541A1
(en)
*
2006-08-29
2008-03-13
Daicel Chemical Industries, Ltd.
Electric igniter and method of manufacturing same
Family Cites Families (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2038097A
(en)
*
1931-07-01
1936-04-21
Remington Arms Co Inc
Priming mixture
US3257801A
(en)
*
1962-07-09
1966-06-28
North American Aviation Inc
Pyrotechnic composition comprising solid oxidizer, boron and aluminum additive and binder
GB1086861A
(en)
*
1963-01-07
1967-10-11
Mini Of Technology
Improvements in primary explosives
1968
1968-01-13
DE
DE1646350A
patent/DE1646350C3/en
not_active
Expired
1968-10-16
NO
NO4095/68A
patent/NO119402B/no
unknown
1968-12-09
NL
NL6817605A
patent/NL6817605A/xx
unknown
1968-12-09
AT
AT1109269A
patent/AT288939B/en
not_active
IP Right Cessation
1968-12-09
AT
AT1196968A
patent/AT287557B/en
not_active
IP Right Cessation
1968-12-24
FR
FR1599961D
patent/FR1599961A/fr
not_active
Expired
1969
1969-01-02
US
US788435A
patent/US3613758A/en
not_active
Expired – Lifetime
1969-01-09
BE
BE726679D
patent/BE726679A/xx
unknown
1969-01-13
GB
GB2018/69A
patent/GB1246409A/en
not_active
Expired
Also Published As
Publication number
Publication date
NO119402B
(en)
1970-05-11
AT288939B
(en)
1971-03-25
DE1646350A1
(en)
1971-08-05
BE726679A
(en)
1969-06-16
DE1646350C3
(en)
1974-04-18
DE1646350B2
(en)
1973-08-16
FR1599961A
(en)
1970-07-20
AT287557B
(en)
1971-01-25
US3613758A
(en)
1971-10-19
NL6817605A
(en)
1969-07-15
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None