FR1396925A - Time-delay fuze with clockwork movement for non-rotating projectiles - Google Patents

Time-delay fuze with clockwork movement for non-rotating projectiles

Info

Publication number
FR1396925A
FR1396925A FR976542A FR976542A FR1396925A FR 1396925 A FR1396925 A FR 1396925A FR 976542 A FR976542 A FR 976542A FR 976542 A FR976542 A FR 976542A FR 1396925 A FR1396925 A FR 1396925A
Authority
FR
France
Prior art keywords
time
clockwork movement
delay fuze
rotating projectiles
projectiles
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
FR976542A
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.)
Gebr Junghans AG
Original Assignee
Gebr Junghans AG
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 Gebr Junghans AG filed Critical Gebr Junghans AG
Application granted granted Critical
Publication of FR1396925A publication Critical patent/FR1396925A/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
    • F42C9/02—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by mechanical means
    • F42C9/04—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by mechanical means by spring motor
    • F42C9/048—Unlocking of clockwork mechanisms, e.g. by inertia or centrifugal forces; Means for disconnecting the clockwork mechanism from the setting mechanism
    • 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
    • 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
    • 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
    • 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
    • F42C9/02—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by mechanical means
    • F42C9/04—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by mechanical means by spring motor
    • F42C9/041—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by mechanical means by spring motor the clockwork activating a security device, e.g. for unlocking the firing-pin
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B41/00—Locking or holding devices for pendulums, chimes, or the like, for use during transport

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Air Bags (AREA)
  • Toys (AREA)
FR976542A 1963-05-31 1964-05-30 Time-delay fuze with clockwork movement for non-rotating projectiles Expired FR1396925A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ23805A DE1202181B (en) 1963-05-31 1963-05-31 Transport safety device for clockwork timer for twistless projectiles

Publications (1)

Publication Number Publication Date
FR1396925A true FR1396925A (en) 1965-04-23

Family

ID=7201545

Family Applications (1)

Application Number Title Priority Date Filing Date
FR976542A Expired FR1396925A (en) 1963-05-31 1964-05-30 Time-delay fuze with clockwork movement for non-rotating projectiles

Country Status (4)

Country Link
US (1) US3286634A (en)
CH (1) CH433063A (en)
DE (1) DE1202181B (en)
FR (1) FR1396925A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366535A1 (en) * 1976-09-29 1978-04-28 Junghans Gmbh Geb PRIMING ROCKET FOR PROJECTILES TO BE FIRED WITHOUT ROTATION
FR2543289A1 (en) * 1983-03-23 1984-09-28 Talleres Biabi Percussion fuse for a bomb equipped with a parachute

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511184A (en) * 1968-04-08 1970-05-12 Avco Corp Inertia impact firing mechanism for munitions having retarding means
BE858541A (en) * 1977-09-09 1978-03-09 Prb Sa ROCKET SAFETY DEVICE
DE3015424A1 (en) * 1980-04-22 1981-10-29 Diehl GmbH & Co, 8500 Nürnberg Spin-less missile fuse safety device - has rotor recesses for recoil bolts and spring-loaded double-armed catch
DE4112960C2 (en) * 1991-04-20 1994-05-11 Junghans Gmbh Geb Safety device with a recoil pin system for a rotor
DE102008011081B4 (en) * 2008-02-26 2010-04-08 Junghans Microtec Gmbh Igniter for a projectile
US9435623B2 (en) * 2012-09-16 2016-09-06 Omnitek Partners Llc Compact and low-volume mechanical igniter and ignition systems with safing arm and arming pin for thermal batteries and the like

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1665666A (en) * 1926-05-21 1928-04-10 Junghans Siegfried Percussion fuse
BE438221A (en) * 1939-03-06
BE439567A (en) * 1939-08-31
BE539348A (en) * 1954-11-05
US2821925A (en) * 1956-04-16 1958-02-04 Ufa Universal Finanzierungs Au Double-acting percussion fuze provided with a safety device for projectiles
US2951444A (en) * 1958-09-12 1960-09-06 Jr Clayton E Hunt Fuze arming and safety mechanism
DE1825753U (en) * 1959-06-30 1961-01-26 Junghans Geb Ag SURFILLER FOR DRALLESS BULLETS.
AT214812B (en) * 1960-02-26 1961-04-25 Heinrich Fister Mechanical percussion fuse for projectiles with double and multiple ignition
US3099961A (en) * 1962-02-13 1963-08-06 Albert M Stott Multi-choice firing mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366535A1 (en) * 1976-09-29 1978-04-28 Junghans Gmbh Geb PRIMING ROCKET FOR PROJECTILES TO BE FIRED WITHOUT ROTATION
FR2543289A1 (en) * 1983-03-23 1984-09-28 Talleres Biabi Percussion fuse for a bomb equipped with a parachute

Also Published As

Publication number Publication date
DE1202181B (en) 1965-09-30
CH646664A4 (en) 1966-12-15
CH433063A (en) 1967-09-30
US3286634A (en) 1966-11-22

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