FR2319191B2 - - Google Patents

Info

Publication number
FR2319191B2
FR2319191B2 FR7309657A FR7309657A FR2319191B2 FR 2319191 B2 FR2319191 B2 FR 2319191B2 FR 7309657 A FR7309657 A FR 7309657A FR 7309657 A FR7309657 A FR 7309657A FR 2319191 B2 FR2319191 B2 FR 2319191B2
Authority
FR
France
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
FR7309657A
Other languages
French (fr)
Other versions
FR2319191A2 (fr
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.)
Etat Francais
Original Assignee
Etat Francais
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
Priority claimed from FR7118979A external-priority patent/FR2217786B1/fr
Application filed by Etat Francais filed Critical Etat Francais
Priority to FR7309657A priority Critical patent/FR2319191A2/fr
Priority to NL7403420A priority patent/NL7403420A/xx
Priority to NL7403418A priority patent/NL7403418A/xx
Priority to US452373A priority patent/US3909567A/en
Priority to GB1219774A priority patent/GB1462473A/en
Priority to CA195,413A priority patent/CA1010094A/fr
Priority to BE142164A priority patent/BE812500R/xx
Priority to DE19742413240 priority patent/DE2413240A1/de
Priority to IT20619/74A priority patent/IT1046565B/it
Publication of FR2319191A2 publication Critical patent/FR2319191A2/fr
Publication of FR2319191B2 publication Critical patent/FR2319191B2/fr
Application granted granted Critical
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F42B3/103—Mounting initiator heads in initiators; Sealing-plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C11/00—Electric fuzes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
    • H01H39/004—Closing switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/001—Pulse counters comprising counting chains; Frequency dividers comprising counting chains using elements not covered by groups H03K23/002 and H03K23/74 - H03K23/84

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Conductive Materials (AREA)
FR7309657A 1971-05-26 1973-03-19 Relais electrique statique a composition pyrotechnique Granted FR2319191A2 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7309657A FR2319191A2 (fr) 1971-05-26 1973-03-19 Relais electrique statique a composition pyrotechnique
NL7403420A NL7403420A (fi) 1971-05-26 1974-03-14
NL7403418A NL7403418A (fi) 1971-05-26 1974-03-14
US452373A US3909567A (en) 1973-03-19 1974-03-18 Electrical relay containing a pyrotechnical charge and having no moving parts
GB1219774A GB1462473A (en) 1971-05-26 1974-03-19 Static electric relay comprising a pyrotechnic composition
CA195,413A CA1010094A (fr) 1973-03-19 1974-03-19 Relais electrique statique a composition pyrotechnique
BE142164A BE812500R (fr) 1971-05-26 1974-03-19 Relais statique a composition pyrotechnique
DE19742413240 DE2413240A1 (de) 1971-05-26 1974-03-19 Statisches elektrisches relais
IT20619/74A IT1046565B (it) 1973-03-19 1974-04-08 Rele elettrico statico a composizione pirotecnica

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7118979A FR2217786B1 (fi) 1971-05-26 1971-05-26
FR7309657A FR2319191A2 (fr) 1971-05-26 1973-03-19 Relais electrique statique a composition pyrotechnique

Publications (2)

Publication Number Publication Date
FR2319191A2 FR2319191A2 (fr) 1977-02-18
FR2319191B2 true FR2319191B2 (fi) 1978-04-14

Family

ID=26216405

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7309657A Granted FR2319191A2 (fr) 1971-05-26 1973-03-19 Relais electrique statique a composition pyrotechnique

Country Status (1)

Country Link
FR (1) FR2319191A2 (fi)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725821A (en) * 1952-03-29 1955-12-06 Hercules Powder Co Ltd Circuit closing means and blasting assembly
US2786918A (en) * 1955-05-16 1957-03-26 Olin Mathieson Switch

Also Published As

Publication number Publication date
FR2319191A2 (fr) 1977-02-18

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