ES251006A1 - Projectile fuze for a gun with a rifled bore - Google Patents

Projectile fuze for a gun with a rifled bore

Info

Publication number
ES251006A1
ES251006A1 ES0251006A ES251006A ES251006A1 ES 251006 A1 ES251006 A1 ES 251006A1 ES 0251006 A ES0251006 A ES 0251006A ES 251006 A ES251006 A ES 251006A ES 251006 A1 ES251006 A1 ES 251006A1
Authority
ES
Spain
Prior art keywords
self
bait
clockwork mechanism
organ
spring
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
ES0251006A
Other languages
Spanish (es)
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
Publication of ES251006A1 publication Critical patent/ES251006A1/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
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/24—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected by inertia means
    • F42C15/26—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected by inertia means 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
    • F42C9/141—Impact fuze in combination with a clockwork time fuze
    • 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
    • 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
    • F42C9/18—Double fuzes; Multiple fuzes for self-destruction of ammunition when the spin rate falls below a predetermined limit, e.g. a spring force being stronger than the locking action of a centrifugally-operated lock

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Telescopes (AREA)
  • Toys (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Air Bags (AREA)

Abstract

A projectile fuze for a lined-bore cannon, of the type that includes transport locks, a combined bait and trajectory lock in which the bait is carried by a mobile support, keeping it away from its armed position for a certain time, a device self-destruct device released by spring and controlled by a clockwork mechanism and a mechanical delay percussion device comprising a plunger whose axial position commands, by means of a bolt, the locking respectively the release of a striker charged by a spring, this plunger being susceptible if it is displaced either by an impact rod or by the self-destruct device, characterized in that the self-destruction device comprises a slide whose movement is controlled by a creative organ, under the effect of centrifugal force, of the driving force of the clockwork mechanism, commanding one of the elements of the kinematic chain mentioned clockwork mechanism an organ that controls the movement of the bait into its armed position. (Machine-translation by Google Translate, not legally binding)
ES0251006A 1958-07-25 1959-07-23 Projectile fuze for a gun with a rifled bore Expired ES251006A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6226358 1958-07-25

Publications (1)

Publication Number Publication Date
ES251006A1 true ES251006A1 (en) 1960-03-16

Family

ID=4524188

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0251006A Expired ES251006A1 (en) 1958-07-25 1959-07-23 Projectile fuze for a gun with a rifled bore

Country Status (7)

Country Link
US (1) US3039392A (en)
CH (1) CH346136A (en)
DE (1) DE1122416B (en)
ES (1) ES251006A1 (en)
FR (1) FR1229576A (en)
GB (1) GB928854A (en)
NL (2) NL96125C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL294249A (en) * 1962-06-21
US3129666A (en) * 1962-12-14 1964-04-21 Benjamin D Nabreski Mechanical time fuze
CH395803A (en) * 1964-02-07 1965-07-15 Mefina Sa Projectile rocket
CH412645A (en) * 1965-04-02 1966-04-30 Mefina Sa Projectile fuze for rifled bore cannon
BE789868A (en) * 1971-10-11 1973-02-01 Mefina Sa INSTANT SELF-DESTRUCTION MECHANICAL ROCKET WITH DETONATOR AND TRACK SAFETY

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH138039A (en) * 1929-01-30 1930-02-15 Schwob Freres & Cie Sa Device for controlling and locking a centrifugal unit for a multi-effect artillery rocket.
GB396171A (en) * 1932-04-11 1933-08-03 Helmut Junghans Fuse for anti-aircraft shells
US2449170A (en) * 1943-11-08 1948-09-14 Gen Time Instr Corp Bomb fuse
US2537855A (en) * 1944-06-09 1951-01-09 Henry H Porter Point contact fuse
US2457254A (en) * 1947-09-18 1948-12-28 Borg George W Corp Delay arming device for fuses
CH297451A (en) * 1951-04-13 1954-03-31 Mefina Sa Safety device for rotating projectile.
BE505659A (en) * 1951-04-13
BE539348A (en) * 1954-11-05
DE1045285B (en) * 1955-01-31 1958-11-27 Junghans Geb Ag Rifle fuse

Also Published As

Publication number Publication date
FR1229576A (en) 1960-09-08
DE1122416B (en) 1962-01-18
NL233649A (en)
NL96125C (en)
US3039392A (en) 1962-06-19
GB928854A (en) 1963-06-19
CH346136A (en) 1960-04-30

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