CH517933A - Impact fuse for twist projectiles - Google Patents

Impact fuse for twist projectiles

Info

Publication number
CH517933A
CH517933A CH880468A CH880468A CH517933A CH 517933 A CH517933 A CH 517933A CH 880468 A CH880468 A CH 880468A CH 880468 A CH880468 A CH 880468A CH 517933 A CH517933 A CH 517933A
Authority
CH
Switzerland
Prior art keywords
projectiles
twist
impact fuse
fuse
impact
Prior art date
Application number
CH880468A
Other languages
German (de)
Inventor
Berger Fritz
Original Assignee
Rheinmetall Gmbh
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
Priority claimed from DER39998A external-priority patent/DE1259740B/en
Application filed by Rheinmetall Gmbh filed Critical Rheinmetall Gmbh
Publication of CH517933A publication Critical patent/CH517933A/en

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
    • F42C15/20—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
    • 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)
  • Air Bags (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Portable Nailing Machines And Staplers (AREA)
CH880468A 1965-02-26 1968-06-13 Impact fuse for twist projectiles CH517933A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DER39998A DE1259740B (en) 1965-02-26 1965-02-26 Impact fuse for twist projectiles
DE19671578502 DE1578502A1 (en) 1965-02-26 1967-07-05 Impact fuse for twist projectiles

Publications (1)

Publication Number Publication Date
CH517933A true CH517933A (en) 1972-01-15

Family

ID=25753205

Family Applications (1)

Application Number Title Priority Date Filing Date
CH880468A CH517933A (en) 1965-02-26 1968-06-13 Impact fuse for twist projectiles

Country Status (5)

Country Link
US (1) US3616757A (en)
CH (1) CH517933A (en)
DE (1) DE1578502A1 (en)
FR (1) FR95222E (en)
NL (1) NL6809430A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631995A1 (en) * 1986-09-20 1988-03-31 Franz Weber Device for screw operation of armoured-thread screw unions

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2203500A5 (en) * 1972-10-13 1974-05-10 France Etat
CH582872A5 (en) * 1974-09-02 1976-12-15 Oerlikon Buehrle Ag
US4109583A (en) * 1976-04-09 1978-08-29 The United States Of America As Represented By The Secretary Of The Army Projectile fuze
US4159679A (en) * 1976-07-09 1979-07-03 The United States Of America As Represented By The Secretary Of The Army Projectile fuze
US4242963A (en) * 1978-09-25 1981-01-06 General Electric Company Delayed arming fuze for a spinning projectile
FR2449265A1 (en) * 1979-02-16 1980-09-12 Haut Rhin Manufacture Machines Rotating projectile firing pin lock - is operated by spiral spring around pin unrolling under effect of centrifugal force
US8443728B2 (en) * 2011-09-23 2013-05-21 Chung-Shan Institute of Science and Technology, Armaments, Bureau, Ministry of National Defense Impact fuze for a high-spin self-destructing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631995A1 (en) * 1986-09-20 1988-03-31 Franz Weber Device for screw operation of armoured-thread screw unions

Also Published As

Publication number Publication date
NL6809430A (en) 1969-01-07
US3616757A (en) 1971-11-02
FR95222E (en) 1970-06-29
DE1578502A1 (en) 1971-05-19

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Legal Events

Date Code Title Description
PLZ Patent of addition ceased