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.)
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.)
Societe Europeenne de Propulsion SEP SA
Original Assignee
Societe Europeenne de Propulsion SEP SA
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 Societe Europeenne de Propulsion SEP SAfiledCriticalSociete Europeenne de Propulsion SEP SA
Priority to FR7405465ApriorityCriticalpatent/FR2261500A1/fr
Publication of FR2261500A1publicationCriticalpatent/FR2261500A1/fr
Application grantedgrantedCritical
Publication of FR2261500B1publicationCriticalpatent/FR2261500B1/fr
F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
F42B3/00—Blasting cartridges, i.e. case and explosive
F42B3/10—Initiators therefor
F42B3/18—Safety initiators resistant to premature firing by static electricity or stray currents
Landscapes
Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Air Bags
(AREA)
FR7405465A1974-02-191974-02-19Pyrotechnic safety initiator unit - has thermal screen between primary charge and central part of filament
GrantedFR2261500A1
(en)