FI57661C - Elektronisk anslagstaendare foer en pyroteknisk laddning - Google Patents

Elektronisk anslagstaendare foer en pyroteknisk laddning Download PDF

Info

Publication number
FI57661C
FI57661C FI751915A FI751915A FI57661C FI 57661 C FI57661 C FI 57661C FI 751915 A FI751915 A FI 751915A FI 751915 A FI751915 A FI 751915A FI 57661 C FI57661 C FI 57661C
Authority
FI
Finland
Prior art keywords
pulse
projectile
value
core
windings
Prior art date
Application number
FI751915A
Other languages
English (en)
Finnish (fi)
Other versions
FI751915A (it
FI57661B (fi
Inventor
Roger Beuchat
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 FI751915A publication Critical patent/FI751915A/fi
Application granted granted Critical
Publication of FI57661B publication Critical patent/FI57661B/fi
Publication of FI57661C publication Critical patent/FI57661C/fi

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)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Air Bags (AREA)
FI751915A 1974-07-05 1975-06-27 Elektronisk anslagstaendare foer en pyroteknisk laddning FI57661C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH924774 1974-07-05
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
CH696775 1975-05-30
CH696775A CH599530A5 (en) 1975-05-30 1975-05-30 Pulse operated igniter for explosive shell

Publications (3)

Publication Number Publication Date
FI751915A FI751915A (it) 1976-01-06
FI57661B FI57661B (fi) 1980-05-30
FI57661C true FI57661C (fi) 1980-09-10

Family

ID=25700502

Family Applications (1)

Application Number Title Priority Date Filing Date
FI751915A FI57661C (fi) 1974-07-05 1975-06-27 Elektronisk anslagstaendare foer en pyroteknisk laddning

Country Status (17)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3240112A1 (en) * 2021-12-08 2024-02-08 Christopher Pedicini Projectile construction, launcher, and launcher accessory

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE343834A (it) * 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
FR2277320B1 (it) 1979-10-19
US4019439A (en) 1977-04-26
BR7504226A (pt) 1976-07-06
DK303575A (it) 1976-01-06
GB1502169A (en) 1978-02-22
NO139534B (no) 1978-12-18
FR2277320A1 (fr) 1976-01-30
AT340806B (de) 1978-01-10
FI751915A (it) 1976-01-06
NL7507077A (nl) 1976-01-07
DK137969B (da) 1978-06-12
DE2528541A1 (de) 1976-01-22
NO752247L (it) 1976-01-06
AU8258775A (en) 1977-01-06
AR209107A1 (es) 1977-03-31
IT1036446B (it) 1979-10-30
ES439154A1 (es) 1977-05-16
DK137969C (it) 1978-11-06
JPS5118200A (it) 1976-02-13
CA1050818A (en) 1979-03-20
SE7507690L (sv) 1976-01-07
SE420238B (sv) 1981-09-21
ATA479175A (de) 1977-04-15
NO139534C (no) 1979-03-28
FI57661B (fi) 1980-05-30

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: MEFINA S.A.