FR1049315A - Improvements made to a muzzle safety device for a projectile rotating around its axis - Google Patents

Improvements made to a muzzle safety device for a projectile rotating around its axis

Info

Publication number
FR1049315A
FR1049315A FR1049315DA FR1049315A FR 1049315 A FR1049315 A FR 1049315A FR 1049315D A FR1049315D A FR 1049315DA FR 1049315 A FR1049315 A FR 1049315A
Authority
FR
France
Prior art keywords
axis
safety device
rotating around
improvements made
projectile rotating
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 FR1049315A publication Critical patent/FR1049315A/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
    • 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
    • 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
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/28—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges operated by flow of fluent material, e.g. shot, fluids
    • F42C15/285—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges operated by flow of fluent material, e.g. shot, fluids stored within the fuze housing
    • 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)
  • Toys (AREA)
  • Air Bags (AREA)
FR1049315D 1950-05-20 1951-05-05 Improvements made to a muzzle safety device for a projectile rotating around its axis Expired FR1049315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH688357X 1950-05-20

Publications (1)

Publication Number Publication Date
FR1049315A true FR1049315A (en) 1953-12-29

Family

ID=4529041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1049315D Expired FR1049315A (en) 1950-05-20 1951-05-05 Improvements made to a muzzle safety device for a projectile rotating around its axis

Country Status (5)

Country Link
US (1) US2750889A (en)
BE (1) BE503034A (en)
DE (1) DE888066C (en)
FR (1) FR1049315A (en)
GB (1) GB688357A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL225272A (en) * 1957-02-26
US3075465A (en) * 1957-07-23 1963-01-29 Magnavox Co Centrifugal fuze
GB923561A (en) * 1958-10-20 1963-04-10 Valerca Ets Improvements in and relating to a device for rendering the fuze of a spinning missile safe during flight
US4014265A (en) * 1964-10-05 1977-03-29 The United States Of America As Represented By The Secretary Of The Army Vehicle incapacitator
LU53848A1 (en) * 1967-06-09 1969-04-22
GB1422990A (en) * 1973-06-13 1976-01-28 Diehl Safety device on an electrical projectile fuze
CH582872A5 (en) * 1974-09-02 1976-12-15 Oerlikon Buehrle Ag
CN110595303B (en) * 2019-08-05 2022-07-05 南京理工大学 Device and method for realizing fuse self-failure based on fixed technology
CN110736397B (en) * 2019-08-05 2022-07-15 南京理工大学 Method and device for realizing fuse self-failure by bonding

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE174757C (en) *
DE174829C (en) *
AT77566B (en) * 1911-05-20 1919-08-11 Eduard Bazika Impact fuse.

Also Published As

Publication number Publication date
BE503034A (en)
DE888066C (en) 1953-08-27
GB688357A (en) 1953-03-04
US2750889A (en) 1956-06-19

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