US2155100A - Safety device for projectile fuses - Google Patents

Safety device for projectile fuses Download PDF

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Publication number
US2155100A
US2155100A US136060A US13606037A US2155100A US 2155100 A US2155100 A US 2155100A US 136060 A US136060 A US 136060A US 13606037 A US13606037 A US 13606037A US 2155100 A US2155100 A US 2155100A
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US
United States
Prior art keywords
projectile
fuse
safety
sphere
rotation
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 - Lifetime
Application number
US136060A
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English (en)
Inventor
Scelzo Luigi
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of US2155100A publication Critical patent/US2155100A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • F42C15/18—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
    • F42C15/24—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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
US136060A 1936-04-17 1937-04-10 Safety device for projectile fuses Expired - Lifetime US2155100A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT488044X 1936-04-17

Publications (1)

Publication Number Publication Date
US2155100A true US2155100A (en) 1939-04-18

Family

ID=11268634

Family Applications (1)

Application Number Title Priority Date Filing Date
US136060A Expired - Lifetime US2155100A (en) 1936-04-17 1937-04-10 Safety device for projectile fuses

Country Status (4)

Country Link
US (1) US2155100A (de)
DE (1) DE705559C (de)
GB (1) GB488044A (de)
IT (1) IT341235A (de)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428380A (en) * 1941-01-27 1947-10-07 Harry J Nichols Fuse
US2441939A (en) * 1939-11-14 1948-05-18 Harry J Nichols Fuse
US2446019A (en) * 1939-11-07 1948-07-27 Harry J Nichols Detonating or impact fuse
US2450899A (en) * 1944-02-14 1948-10-12 Lyle K Liljegren Fuse
US2455603A (en) * 1943-04-14 1948-12-07 Nichols Harry James Fuse
US2495432A (en) * 1944-05-27 1950-01-24 Amp Corp Fuse
US2541603A (en) * 1943-05-07 1951-02-13 Harry J Nichols Fuse
US2656793A (en) * 1945-12-13 1953-10-27 Remington Arms Co Inc Ammunition
US3871297A (en) * 1972-10-13 1975-03-18 France Etat Percussion fuses with a tilting rotor for gyratory projectiles
US6237495B1 (en) * 1999-02-04 2001-05-29 Chartered Ammunition Industries Pte Ltd Self-destructing impact fuse

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3165530D1 (en) * 1980-07-02 1984-09-20 Rheinmetall Gmbh Fuse for spinning projectiles
DE3132736A1 (de) * 1981-08-19 1983-03-17 Daimler-Benz Ag, 7000 Stuttgart "einrichtung zur selbsttaetigen erzeugung einer hubkraft zum zwecke der niveauerhaltung eines fahrzeugaufbaus, insbesondere kraftfahrzeugaufbau"

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2446019A (en) * 1939-11-07 1948-07-27 Harry J Nichols Detonating or impact fuse
US2441939A (en) * 1939-11-14 1948-05-18 Harry J Nichols Fuse
US2428380A (en) * 1941-01-27 1947-10-07 Harry J Nichols Fuse
US2455603A (en) * 1943-04-14 1948-12-07 Nichols Harry James Fuse
US2541603A (en) * 1943-05-07 1951-02-13 Harry J Nichols Fuse
US2450899A (en) * 1944-02-14 1948-10-12 Lyle K Liljegren Fuse
US2495432A (en) * 1944-05-27 1950-01-24 Amp Corp Fuse
US2656793A (en) * 1945-12-13 1953-10-27 Remington Arms Co Inc Ammunition
US3871297A (en) * 1972-10-13 1975-03-18 France Etat Percussion fuses with a tilting rotor for gyratory projectiles
US6237495B1 (en) * 1999-02-04 2001-05-29 Chartered Ammunition Industries Pte Ltd Self-destructing impact fuse

Also Published As

Publication number Publication date
IT341235A (de) 1900-01-01
DE705559C (de) 1941-05-02
GB488044A (en) 1938-06-30

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