GB257871A - Improvements in fuses for projectiles - Google Patents

Improvements in fuses for projectiles

Info

Publication number
GB257871A
GB257871A GB1604926A GB1604926A GB257871A GB 257871 A GB257871 A GB 257871A GB 1604926 A GB1604926 A GB 1604926A GB 1604926 A GB1604926 A GB 1604926A GB 257871 A GB257871 A GB 257871A
Authority
GB
United Kingdom
Prior art keywords
primer
released
clockwork
firing pin
plate
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
GB1604926A
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 GB1604926A priority Critical patent/GB257871A/en
Priority to FR595446D priority patent/FR595446A/en
Priority to CH114935D priority patent/CH114935A/en
Publication of GB257871A publication Critical patent/GB257871A/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
    • F42C15/24—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
    • F42C15/20—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Air Bags (AREA)

Abstract

257,871. Pearson, C. H. March 2, 1925. Projectile fuzes.-A centrifugal plate 22, Figs. 1, 2, and 3, is pivoted directly on the fuze body 10 between the primer 16 and the firing pin 41, Fig. 4, of a clockwork time fuze. The plate 22 is released on discharge by the set back of an inertia bolt 85, Figs. 2 and 3, and is then swung out by centrifugal force against the action of a spring 23. This leaves the firing pin free to strike the primer when the lever 68 of the trigger 44 is released at the appointed time by a notch in the disc 62 of the clockwork.
GB1604926A 1925-03-02 1925-03-02 Improvements in fuses for projectiles Expired GB257871A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1604926A GB257871A (en) 1925-03-02 1925-03-02 Improvements in fuses for projectiles
FR595446D FR595446A (en) 1925-03-02 1925-03-13 Rocket refinements
CH114935D CH114935A (en) 1925-03-02 1925-03-16 Rocket shells.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1604926A GB257871A (en) 1925-03-02 1925-03-02 Improvements in fuses for projectiles

Publications (1)

Publication Number Publication Date
GB257871A true GB257871A (en) 1926-09-02

Family

ID=10070203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1604926A Expired GB257871A (en) 1925-03-02 1925-03-02 Improvements in fuses for projectiles

Country Status (3)

Country Link
CH (1) CH114935A (en)
FR (1) FR595446A (en)
GB (1) GB257871A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110044220A (en) * 2019-03-07 2019-07-23 江西星火军工工业有限公司 A kind of fuse two-way priming device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110044220A (en) * 2019-03-07 2019-07-23 江西星火军工工业有限公司 A kind of fuse two-way priming device

Also Published As

Publication number Publication date
CH114935A (en) 1926-05-17
FR595446A (en) 1925-10-02

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