GB341026A - Improvements in or relating to safety devices for fuzes of projectiles and the like - Google Patents
Improvements in or relating to safety devices for fuzes of projectiles and the likeInfo
- Publication number
- GB341026A GB341026A GB3051729A GB3051729A GB341026A GB 341026 A GB341026 A GB 341026A GB 3051729 A GB3051729 A GB 3051729A GB 3051729 A GB3051729 A GB 3051729A GB 341026 A GB341026 A GB 341026A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- fuzes
- spring
- detonator
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
Abstract
341,026. Projectile fuzes. FORSBERG, H., 30, Jacobsgatan, Stockholm. Oct. 8, 1929, No. 30517. [Class 9 (i).] Relates to fuzes of the kind in which the detonator is in two parts and one part 5 is carried by a member 19 rotatably mounted and normally held in a safe position where detonation cannot be transmitted, an arming. rotation being performed after discharge. According to the invention, a piston 22 controlled by a spring 21 is provided and adapted to lock the member 19 in the safe position shown in the Figure, until the projectile is discharged. The piston then sets back by inertia and releases the member 19, and at the same time a spring blade 24 on the piston springs inwards behind the shoulder 25 of the member 19. When acceleration ceases, the spring 21 returns the piston 22 forwards, at the same time turning the member 19 round to bring the part 5 of the detonator in line with the other part 18 and in line also with the striker 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3051729A GB341026A (en) | 1929-10-08 | 1929-10-08 | Improvements in or relating to safety devices for fuzes of projectiles and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3051729A GB341026A (en) | 1929-10-08 | 1929-10-08 | Improvements in or relating to safety devices for fuzes of projectiles and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB341026A true GB341026A (en) | 1931-01-08 |
Family
ID=10308908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3051729A Expired GB341026A (en) | 1929-10-08 | 1929-10-08 | Improvements in or relating to safety devices for fuzes of projectiles and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB341026A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2789507A (en) * | 1952-06-14 | 1957-04-23 | Mach Tool Works Oerlikon | Fuze for rocket projectiles |
| DE1010423B (en) * | 1952-03-14 | 1957-06-13 | Bofors Ab | Fuse for percussion fuse |
-
1929
- 1929-10-08 GB GB3051729A patent/GB341026A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1010423B (en) * | 1952-03-14 | 1957-06-13 | Bofors Ab | Fuse for percussion fuse |
| US2789507A (en) * | 1952-06-14 | 1957-04-23 | Mach Tool Works Oerlikon | Fuze for rocket projectiles |
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