FR2277320A1 - Dispositif electrique d'allumage pour charge pyrotechnique - Google Patents

Dispositif electrique d'allumage pour charge pyrotechnique

Info

Publication number
FR2277320A1
FR2277320A1 FR7520493A FR7520493A FR2277320A1 FR 2277320 A1 FR2277320 A1 FR 2277320A1 FR 7520493 A FR7520493 A FR 7520493A FR 7520493 A FR7520493 A FR 7520493A FR 2277320 A1 FR2277320 A1 FR 2277320A1
Authority
FR
France
Prior art keywords
ignition device
electrical ignition
pyrotechnic charging
pyrotechnic
charging
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
FR7520493A
Other languages
English (en)
Other versions
FR2277320B1 (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.)
Mefina SA
Original Assignee
Mefina 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
Priority claimed from CH924774A external-priority patent/CH568541A5/fr
Priority claimed from CH696775A external-priority patent/CH599530A5/fr
Application filed by Mefina SA filed Critical Mefina SA
Publication of FR2277320A1 publication Critical patent/FR2277320A1/fr
Application granted granted Critical
Publication of FR2277320B1 publication Critical patent/FR2277320B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C11/00—Electric fuzes
    • F42C11/04—Electric fuzes with current induction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C11/00—Electric fuzes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C11/00—Electric fuzes
    • F42C11/06—Electric fuzes with time delay by electric circuitry
    • F42C11/065—Programmable electronic delay initiators in projectiles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Air Bags (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR7520493A 1974-07-05 1975-06-30 Dispositif electrique d'allumage pour charge pyrotechnique Granted FR2277320A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH924774A CH568541A5 (en) 1974-07-05 1974-07-05 Pulse operated igniter for explosive shell - has coupling between coils varied to control ignition delay after impact
CH696775A CH599530A5 (en) 1975-05-30 1975-05-30 Pulse operated igniter for explosive shell

Publications (2)

Publication Number Publication Date
FR2277320A1 true FR2277320A1 (fr) 1976-01-30
FR2277320B1 FR2277320B1 (fr) 1979-10-19

Family

ID=25700502

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520493A Granted FR2277320A1 (fr) 1974-07-05 1975-06-30 Dispositif electrique d'allumage pour charge pyrotechnique

Country Status (17)

Country Link
US (1) US4019439A (fr)
JP (1) JPS5118200A (fr)
AR (1) AR209107A1 (fr)
AT (1) AT340806B (fr)
AU (1) AU8258775A (fr)
BR (1) BR7504226A (fr)
CA (1) CA1050818A (fr)
DE (1) DE2528541A1 (fr)
DK (1) DK137969B (fr)
ES (1) ES439154A1 (fr)
FI (1) FI57661C (fr)
FR (1) FR2277320A1 (fr)
GB (1) GB1502169A (fr)
IT (1) IT1036446B (fr)
NL (1) NL7507077A (fr)
NO (1) NO139534C (fr)
SE (1) SE420238B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3240112A1 (fr) * 2021-12-08 2024-02-08 Christopher Pedicini Structure de projectile, lanceur, et accessoire de lanceur

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE343834A (fr) * 1926-09-02
US3439616A (en) * 1964-12-21 1969-04-22 Tillie W Pollock Solid state detonator firing circuit
US3604356A (en) * 1969-03-06 1971-09-14 Us Navy Variable time ordnance fuze circuit
US3657571A (en) * 1970-05-21 1972-04-18 Hamilton Watch Co Solid state timer
US3921530A (en) * 1971-05-05 1975-11-25 Us Navy Electrical trip wire switch

Also Published As

Publication number Publication date
ATA479175A (de) 1977-04-15
FI751915A (fr) 1976-01-06
JPS5118200A (fr) 1976-02-13
US4019439A (en) 1977-04-26
FR2277320B1 (fr) 1979-10-19
FI57661C (fi) 1980-09-10
GB1502169A (en) 1978-02-22
SE420238B (sv) 1981-09-21
AU8258775A (en) 1977-01-06
BR7504226A (pt) 1976-07-06
NO752247L (fr) 1976-01-06
NO139534B (no) 1978-12-18
DK303575A (fr) 1976-01-06
NO139534C (no) 1979-03-28
NL7507077A (nl) 1976-01-07
AT340806B (de) 1978-01-10
DK137969C (fr) 1978-11-06
ES439154A1 (es) 1977-05-16
FI57661B (fi) 1980-05-30
DE2528541A1 (de) 1976-01-22
DK137969B (da) 1978-06-12
IT1036446B (it) 1979-10-30
CA1050818A (fr) 1979-03-20
AR209107A1 (es) 1977-03-31
SE7507690L (sv) 1976-01-07

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Legal Events

Date Code Title Description
ST Notification of lapse