GB284968A - Improvements in mechanical time fuses for projectiles - Google Patents

Improvements in mechanical time fuses for projectiles

Info

Publication number
GB284968A
GB284968A GB2903627A GB2903627A GB284968A GB 284968 A GB284968 A GB 284968A GB 2903627 A GB2903627 A GB 2903627A GB 2903627 A GB2903627 A GB 2903627A GB 284968 A GB284968 A GB 284968A
Authority
GB
United Kingdom
Prior art keywords
clockwork
balance
spring
projectiles
centrifugal force
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
GB2903627A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2903627A priority Critical patent/GB284968A/en
Publication of GB284968A publication Critical patent/GB284968A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42CAMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C9/00Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition
    • F42C9/02Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by mechanical means
    • F42C9/04Time 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
    • F42C9/048Unlocking of clockwork mechanisms, e.g. by inertia or centrifugal forces; Means for disconnecting the clockwork mechanism from the setting mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)

Abstract

284,968. Junghans, O. Nov. 16, 1926. Projectile fuzes.- Relates to clockwork fuzes driven by centrifugal force and provided with one or more auxiliary clockwork devices for releasing safety devices, as described in Specification 285,553. According to the invention, the balance 22 of the main clockwork, or its fly or pallet, is locked by a pin 28 on a lever 26, which is held in locking position by a spring 27, but deflects the spring under the action of centrifugal force and releases, the clockwork, at the same time imparting an impulse to the balance to start its oscillation. The balance 22 is attached to a blade spring 24, the length of which is adjusted by blocks 23 set by screws 25.
GB2903627A 1926-11-16 1926-11-16 Improvements in mechanical time fuses for projectiles Expired GB284968A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2903627A GB284968A (en) 1926-11-16 1926-11-16 Improvements in mechanical time fuses for projectiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2903627A GB284968A (en) 1926-11-16 1926-11-16 Improvements in mechanical time fuses for projectiles

Publications (1)

Publication Number Publication Date
GB284968A true GB284968A (en) 1928-02-09

Family

ID=10285192

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2903627A Expired GB284968A (en) 1926-11-16 1926-11-16 Improvements in mechanical time fuses for projectiles

Country Status (1)

Country Link
GB (1) GB284968A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421390A (en) * 1939-03-07 1947-06-03 Benjamin B Patton Mechanical time fuse structure
US2430628A (en) * 1939-06-20 1947-11-11 Richard H Whitehead Regulating mechanism for time fuses
US2440677A (en) * 1939-03-07 1948-05-04 Us Sec War Timing mechanism
US2531121A (en) * 1944-10-05 1950-11-21 Borg George W Corp Mechanical time fuse
US2897760A (en) * 1943-04-02 1959-08-04 Lewis M Mott-Smith Safety device
US3120810A (en) * 1961-12-06 1964-02-11 Ralph G Eshleman Demolition firing device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421390A (en) * 1939-03-07 1947-06-03 Benjamin B Patton Mechanical time fuse structure
US2440677A (en) * 1939-03-07 1948-05-04 Us Sec War Timing mechanism
US2430628A (en) * 1939-06-20 1947-11-11 Richard H Whitehead Regulating mechanism for time fuses
US2897760A (en) * 1943-04-02 1959-08-04 Lewis M Mott-Smith Safety device
US2531121A (en) * 1944-10-05 1950-11-21 Borg George W Corp Mechanical time fuse
US3120810A (en) * 1961-12-06 1964-02-11 Ralph G Eshleman Demolition firing device

Similar Documents

Publication Publication Date Title
GB284968A (en) Improvements in mechanical time fuses for projectiles
GB377914A (en) Improvements in or relating to self-retarding mechanical percussion fuses for projectiles
GB239876A (en) Improvements in and relating to fuses for projectiles and the like
GB508912A (en) Improvements in or relating to clockwork safety mechanism for explosive projectiles
GB402969A (en) Improvements in fuses for projectiles
GB396171A (en) Fuse for anti-aircraft shells
GB285553A (en) An improved mechanical time fuze for projectiles
GB283891A (en) Improvements in or relating to mechanical time fuses for projectiles
GB662049A (en) Locking arrangement for the arming mechanism of the fuzes of projectiles
GB372723A (en) Fuse for rotating projectiles
GB417288A (en) Improvements in fuses for projectiles
GB489020A (en) Improvements in and relating to percussion fuses for projectiles
GB406598A (en) Projectile fuze setting machine
GB223871A (en) Mechanism for firing percussion or time fuses of projectiles or the like
GB251223A (en) Improvements in or relating to clockwork-operated fuses for projectiles
GB385595A (en) Improvements in or relating to aerial bombs
GB414945A (en) Improvements in or relating to percussion fuzes for projectiles
GB370792A (en) Improvements in fuses, more particularly for artillery and aircraft projectiles
GB241929A (en) Improvements in and relating to percussion fuses for projectiles
GB550897A (en) Improvements in and relating to fuzes for projectiles, bombs and the like
GB284969A (en) Improvements in mechanical time fuses for projectiles
GB280859A (en)
GB464556A (en) Improvements in safety devices for projectile fuzes
GB257871A (en) Improvements in fuses for projectiles
GB283462A (en) Improved mechanical time fuze for projectiles