GB256545A - Improvements in fuses for projectiles - Google Patents
Improvements in fuses for projectilesInfo
- Publication number
- GB256545A GB256545A GB1229626A GB1229626A GB256545A GB 256545 A GB256545 A GB 256545A GB 1229626 A GB1229626 A GB 1229626A GB 1229626 A GB1229626 A GB 1229626A GB 256545 A GB256545 A GB 256545A
- Authority
- GB
- United Kingdom
- Prior art keywords
- catch
- notch
- spring
- setting
- cap
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
Abstract
256,545. Pearson, C. H. March 2, 1925. Projectile fuzes. - The setting-disc 43 of a clockwork fuze has a bevelled notch 44 engaged by a bevelled catch 66 pivoted on the setting-cap 46. The catch is locked by a spring 68, which yields to the shock of discharge, allowing the catch to swing out of the notch 44; the spring then again locks the catch, preventing its return. The notch 44 also serves for the release of the trigger 70 of the spring-striker mechanism at the appointed time. The setting-cap is secured by screws 59 to a ring 58 in a groove in the fuze body 10, which contains the detonating charge 12 connected by a powder passage 14 to a recess covered by a centrifugal obturator and percussion-cap carrier 22 as described in Specification 254,358.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1229626A GB256545A (en) | 1925-03-02 | 1925-03-02 | Improvements in fuses for projectiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1229626A GB256545A (en) | 1925-03-02 | 1925-03-02 | Improvements in fuses for projectiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB256545A true GB256545A (en) | 1926-08-03 |
Family
ID=10001918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1229626A Expired GB256545A (en) | 1925-03-02 | 1925-03-02 | Improvements in fuses for projectiles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB256545A (en) |
-
1925
- 1925-03-02 GB GB1229626A patent/GB256545A/en not_active Expired
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