GB417343A - Improvements in fuse mechanism for projectiles - Google Patents
Improvements in fuse mechanism for projectilesInfo
- Publication number
- GB417343A GB417343A GB12212/33A GB1221233A GB417343A GB 417343 A GB417343 A GB 417343A GB 12212/33 A GB12212/33 A GB 12212/33A GB 1221233 A GB1221233 A GB 1221233A GB 417343 A GB417343 A GB 417343A
- Authority
- GB
- United Kingdom
- Prior art keywords
- racks
- april
- class
- fuzes
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Transmission Devices (AREA)
Abstract
417,343. Projectile fuzes. SCHWOB FRERES ET CIE SOC. ANON., La-Chaux-de- Fonds, Switzerland. April 26, 1933, No. 12212. Convention date, April 30, 1932. [Class 9 (i).] In clockwork fuzes driven by two oppositely moving racks, as described in Specification 265,588, [Class 9 (i)], the racks 13, 14 are made cylindrical to facilitate their machining, and are in direct engagement with a pinion on a central shaft 2 integral with the rotary disc 12 which releases the firing-hammer of the fuze. The racks have flat parts 16 guided by rollers 18. The mechanism is locked by an inertia bolt 19 until the shot is fired.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH417343X | 1932-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB417343A true GB417343A (en) | 1934-10-03 |
Family
ID=4514607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12212/33A Expired GB417343A (en) | 1932-04-30 | 1933-04-26 | Improvements in fuse mechanism for projectiles |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1970207A (en) |
| CH (1) | CH161600A (en) |
| FR (1) | FR754559A (en) |
| GB (1) | GB417343A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2420324A (en) * | 1939-12-15 | 1947-05-13 | Joseph E Middlemiss | Mechanical time fuse |
| CH637762A5 (en) * | 1980-04-01 | 1983-08-15 | Mefina Sa | MECHANISM FOR ROCKING PROJECTILE ROCKET. |
-
1932
- 1932-04-30 CH CH161600D patent/CH161600A/en unknown
-
1933
- 1933-04-20 FR FR754559D patent/FR754559A/en not_active Expired
- 1933-04-20 US US667119A patent/US1970207A/en not_active Expired - Lifetime
- 1933-04-26 GB GB12212/33A patent/GB417343A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR754559A (en) | 1933-11-09 |
| US1970207A (en) | 1934-08-14 |
| CH161600A (en) | 1933-05-15 |
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