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GB827118A - Improvements in point detonating impact fuzes - Google Patents

Improvements in point detonating impact fuzes

Info

Publication number
GB827118A
GB827118A GB4478/58A GB447858A GB827118A GB 827118 A GB827118 A GB 827118A GB 4478/58 A GB4478/58 A GB 4478/58A GB 447858 A GB447858 A GB 447858A GB 827118 A GB827118 A GB 827118A
Authority
GB
United Kingdom
Prior art keywords
head
hammer
striker
feb
disc
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
GB4478/58A
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.)
Brevets Aero Mecaniques SA
Original Assignee
Brevets Aero Mecaniques 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 Brevets Aero Mecaniques SA filed Critical Brevets Aero Mecaniques SA
Publication of GB827118A publication Critical patent/GB827118A/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C1/00—Impact fuzes, i.e. fuzes actuated only by ammunition impact
    • F42C1/02—Impact fuzes, i.e. fuzes actuated only by ammunition impact with firing-pin structurally combined with fuze
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C1/00—Impact fuzes, i.e. fuzes actuated only by ammunition impact
    • F42C1/02—Impact fuzes, i.e. fuzes actuated only by ammunition impact with firing-pin structurally combined with fuze
    • F42C1/04—Impact fuzes, i.e. fuzes actuated only by ammunition impact with firing-pin structurally combined with fuze operating by inertia of members on impact
    • F42C1/06—Impact fuzes, i.e. fuzes actuated only by ammunition impact with firing-pin structurally combined with fuze operating by inertia of members on impact for any direction of impact
    • 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
    • F42C9/16—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)
  • Portable Nailing Machines And Staplers (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

827,118. Ammunition fuzes. BREVETS AERO-MECANTQUES S.A. Feb. 11, 1958 [Feb. 18, 1957], No. 4478/58. Class 9(1) A direct action percussion fuze having a body 1 adapted to be screwed into the nose of a shell as in Specification 785,204 differs from the prior invention in the construction of the striker 15 and firing pin 2. The pin 2 has a head 13 freely slidable in an axial recess 14 extending to the tip of the fuze. The striker or hammer 15 is spaced from the head 13 and is preferably of smaller radius than the head 13, so that play between the cylindrical wall of the recess and the hammer is greater than the head 13. A disc 16 on the hammer bears against a shoulder E on the body 1 and is secured by turning the body over a retaining ring 17. On impact the disc is sheared and the hammer released.
GB4478/58A 1957-02-18 1958-02-11 Improvements in point detonating impact fuzes Expired GB827118A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU342501X 1957-02-18

Publications (1)

Publication Number Publication Date
GB827118A true GB827118A (en) 1960-02-03

Family

ID=19732609

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4478/58A Expired GB827118A (en) 1957-02-18 1958-02-11 Improvements in point detonating impact fuzes

Country Status (6)

Country Link
BE (1) BE564486A (en)
CH (1) CH342501A (en)
DE (1) DE1070070B (en)
GB (1) GB827118A (en)
LU (1) LU34951A1 (en)
NL (2) NL95777C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351018A (en) * 1964-03-26 1967-11-07 Diehl Percussion fuze
EP0421334A3 (en) * 1989-10-06 1991-08-28 Diehl Gmbh & Co. Base fuze for impact actuated projectiles
CN113218256A (en) * 2021-04-16 2021-08-06 南京理工大学 A small-caliber rotating artillery shell warhead fuze trigger mechanism with ground-wiping function

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0448898A1 (en) * 1990-03-23 1991-10-02 Instalaza S.A. Device for firing a rocket-missile using the container holding the same as launching weapon

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351018A (en) * 1964-03-26 1967-11-07 Diehl Percussion fuze
EP0421334A3 (en) * 1989-10-06 1991-08-28 Diehl Gmbh & Co. Base fuze for impact actuated projectiles
CN113218256A (en) * 2021-04-16 2021-08-06 南京理工大学 A small-caliber rotating artillery shell warhead fuze trigger mechanism with ground-wiping function

Also Published As

Publication number Publication date
NL95777C (en)
LU34951A1 (en)
BE564486A (en)
NL225028A (en)
DE1070070B (en) 1959-11-26
CH342501A (en) 1959-11-15

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