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FR1051245A - Improvements made to watch movements for projectiles - Google Patents

Improvements made to watch movements for projectiles

Info

Publication number
FR1051245A
FR1051245A FR1051245DA FR1051245A FR 1051245 A FR1051245 A FR 1051245A FR 1051245D A FR1051245D A FR 1051245DA FR 1051245 A FR1051245 A FR 1051245A
Authority
FR
France
Prior art keywords
projectiles
improvements made
watch movements
watch
movements
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.)
Expired
Application number
Other languages
French (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
Application filed by Mefina SA filed Critical Mefina SA
Application granted granted Critical
Publication of FR1051245A publication Critical patent/FR1051245A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/18—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a carrier for an element of the pyrotechnic or explosive train is moved
    • F42C15/188—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a carrier for an element of the pyrotechnic or explosive train is moved using a rotatable carrier
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/20—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a securing-pin or latch is removed to arm the fuze, e.g. removed from the firing-pin
    • F42C15/22—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a securing-pin or latch is removed to arm the fuze, e.g. removed from the firing-pin using centrifugal force
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C9/00—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition
    • F42C9/14—Double fuzes; Multiple fuzes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C9/00—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition
    • F42C9/14—Double fuzes; Multiple fuzes
    • F42C9/16—Double fuzes; Multiple fuzes for self-destruction of ammunition

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Toys (AREA)
  • Air Bags (AREA)
FR1051245D 1951-04-13 1951-09-03 Improvements made to watch movements for projectiles Expired FR1051245A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH700575X 1951-04-13

Publications (1)

Publication Number Publication Date
FR1051245A true FR1051245A (en) 1954-01-14

Family

ID=4529988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1051245D Expired FR1051245A (en) 1951-04-13 1951-09-03 Improvements made to watch movements for projectiles

Country Status (6)

Country Link
US (1) US2718850A (en)
BE (1) BE505659A (en)
DE (1) DE913754C (en)
FR (1) FR1051245A (en)
GB (1) GB700575A (en)
NL (1) NL101169C (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE539348A (en) * 1954-11-05
US2991717A (en) * 1954-12-01 1961-07-11 Herman R Kollmeyer Grenade fuze
DE1045285B (en) * 1955-01-31 1958-11-27 Junghans Geb Ag Rifle fuse
NL96125C (en) * 1958-07-25
US3583319A (en) * 1969-03-20 1971-06-08 Hamilton Watch Co Delay arming mechanism
US3626853A (en) * 1970-02-27 1971-12-14 Honeywell Inc Multiple input arming mechanism
BE789868A (en) * 1971-10-11 1973-02-01 Mefina Sa INSTANT SELF-DESTRUCTION MECHANICAL ROCKET WITH DETONATOR AND TRACK SAFETY
CH637762A5 (en) * 1980-04-01 1983-08-15 Mefina Sa MECHANISM FOR ROCKING PROJECTILE ROCKET.
SE442446B (en) * 1980-09-25 1985-12-23 Bofors Ab TENDROR CIRCUIT WITH TWO RESTRICTIONS WITH PREDICTED TIMELINE FOR TRANSMISSION
DE3107110C2 (en) * 1981-02-26 1984-03-29 Gebrüder Junghans GmbH, 7230 Schramberg Safety device for detonators of twist projectiles
NO891579L (en) * 1988-05-16 1989-11-17 Oerlikon Buehrle Ag BLIND WIRE INSERT FOR A PROJECT LIGHTER.
US11506474B1 (en) * 2021-06-03 2022-11-22 Aura Technologies, Llc Spin-stabilized fuze assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1561687A (en) * 1924-08-05 1925-11-17 Harold M Brayton Point-detonating fuse
BE389128A (en) * 1931-06-30
US2089243A (en) * 1936-03-20 1937-08-10 Hermann H Zornig Fuse for bombs
NL51181C (en) * 1937-06-30
US2531121A (en) * 1944-10-05 1950-11-21 Borg George W Corp Mechanical time fuse
US2446545A (en) * 1945-04-17 1948-08-10 James F Mecaslin Delay arming device
US2541082A (en) * 1945-04-21 1951-02-13 James F Mccaslin Delay arming device for projectile fuses
US2448228A (en) * 1945-05-24 1948-08-31 Borg George W Corp Delay booster arming mechanism
US2479851A (en) * 1947-05-06 1949-08-23 Borg George W Corp Delayed arming device for projectiles
US2457254A (en) * 1947-09-18 1948-12-28 Borg George W Corp Delay arming device for fuses

Also Published As

Publication number Publication date
NL101169C (en)
BE505659A (en)
GB700575A (en) 1953-12-02
US2718850A (en) 1955-09-27
DE913754C (en) 1954-06-18

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