GB1093742A - A projectile fuze with a delay mechanism - Google Patents

A projectile fuze with a delay mechanism

Info

Publication number
GB1093742A
GB1093742A GB4192/66A GB419266A GB1093742A GB 1093742 A GB1093742 A GB 1093742A GB 4192/66 A GB4192/66 A GB 4192/66A GB 419266 A GB419266 A GB 419266A GB 1093742 A GB1093742 A GB 1093742A
Authority
GB
United Kingdom
Prior art keywords
projectile fuze
delay mechanism
deformation
fuze
projectile
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
GB4192/66A
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 GB1093742A publication Critical patent/GB1093742A/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
    • F42C15/192—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 rotatable in a plane which is parallel to the longitudinal axis of the projectile
    • F42C15/196—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 rotatable in a plane which is parallel to the longitudinal axis of the projectile by the action of centrifugal or inertia forces on the carrier body, e.g. the carrier having eccentrically mounted weights or eccentric centre of gravity
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Binders And Loading Units For Sheaves (AREA)
  • Basic Packing Technique (AREA)
  • Vibration Dampers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

In a projectile fuze (see Division F3) a safety delay is imposed by a body of material which resists deformation until pressure has been applied to it for a given time. The material is made from a mixture of a rubber-forming silicone, a catalyst such as benzoyl peroxide, a filler such as powdered silica and possibly a colouring agent. An additional substance, such as mercurous oxide, may be included to reduce the rate of deformation.
GB4192/66A 1965-02-09 1966-01-31 A projectile fuze with a delay mechanism Expired GB1093742A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU47947A LU47947A1 (en) 1965-02-09 1965-02-09

Publications (1)

Publication Number Publication Date
GB1093742A true GB1093742A (en) 1967-12-06

Family

ID=19724170

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4192/66A Expired GB1093742A (en) 1965-02-09 1966-01-31 A projectile fuze with a delay mechanism

Country Status (7)

Country Link
US (1) US3376819A (en)
BE (1) BE675036A (en)
CH (1) CH442080A (en)
ES (1) ES322740A1 (en)
GB (1) GB1093742A (en)
LU (1) LU47947A1 (en)
NL (1) NL6601316A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145202A (en) * 1983-06-24 1985-03-20 Valsella Meccanotecnica Spa Mechanical mine-triggering device actuated by a trip wire

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2363562A (en) * 1941-01-24 1944-11-28 Wilfred E Thibodeau Firing mechanism barrier
US2750890A (en) * 1946-10-01 1956-06-19 George H Leonard Time delay fuze for a mine
US2721913A (en) * 1950-07-17 1955-10-25 Jr Raymond C Kent Shock and static pressure discriminating switch
BE542985A (en) * 1954-12-06
US2961959A (en) * 1956-10-01 1960-11-29 Gen Electric Torpedo actuating lanyard seal
US3261293A (en) * 1963-11-22 1966-07-19 Avco Corp Time delay fuze

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145202A (en) * 1983-06-24 1985-03-20 Valsella Meccanotecnica Spa Mechanical mine-triggering device actuated by a trip wire

Also Published As

Publication number Publication date
BE675036A (en) 1966-06-16
NL6601316A (en) 1966-08-10
CH442080A (en) 1967-08-15
ES322740A1 (en) 1966-11-16
LU47947A1 (en) 1966-08-09
US3376819A (en) 1968-04-09

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