GB483323A - Improvements in or relating to the manipulation of explosive charges, detonators andthe like - Google Patents
Improvements in or relating to the manipulation of explosive charges, detonators andthe likeInfo
- Publication number
- GB483323A GB483323A GB2819736A GB2819736A GB483323A GB 483323 A GB483323 A GB 483323A GB 2819736 A GB2819736 A GB 2819736A GB 2819736 A GB2819736 A GB 2819736A GB 483323 A GB483323 A GB 483323A
- Authority
- GB
- United Kingdom
- Prior art keywords
- detonator
- rod
- tube
- class
- sleeve
- 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
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
- F42D1/041—Tools for adapting cartridges for the mounting of detonators
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Air Bags (AREA)
Abstract
483,323. Blasting. PRICE, A., PRYSE, W., and HENDERSON, T. H. Oct. 16, 1936, No. 28197. [Class 68 (i)] Means for manipulating explosive charges, detonators &c. comprises a carrier for a detonator enabling the latter to be inserted into an explosive charge, said carrier being retractable into a tubular member to release the detonator without further movement in relation to the charge. In Fig. 1, a graduated brass &c. tube a has a transverse handle b and slidably contains a metal &c. rod c with a slotted tubular end d adapted to hold resiliently a shielded detonator as described in Specifications 29406 /10 and 211,523, both in [Class 9 (i)] ; a sleeve h is adapted to be rotated to bring a slot j therein into register with a slot in tube a to allow the rod c to be moved by a knob e<1>, the sleeve then being turned to lock the rod in either extreme position. The ends of the sleeve h may be spiral to give a wedge action for further security. The handle may accommodate a charge-piercing member k and a ferrule o may close the tube a when out of use. In Fig. 4, the tube a has a slot l extending to near its rear end for accommodating the detonator leads, and the rod c is locked in either extreme position by arm f and bayonet slots m ; in a further form, the handle is formed so that the rod c and detonator carrier may be withdrawn rearwardly therefrom. Specifications 7651/11 and 211,522, [both in Class 68 (i)], also are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2819736A GB483323A (en) | 1936-10-16 | 1936-10-16 | Improvements in or relating to the manipulation of explosive charges, detonators andthe like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2819736A GB483323A (en) | 1936-10-16 | 1936-10-16 | Improvements in or relating to the manipulation of explosive charges, detonators andthe like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB483323A true GB483323A (en) | 1938-04-19 |
Family
ID=10271830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2819736A Expired GB483323A (en) | 1936-10-16 | 1936-10-16 | Improvements in or relating to the manipulation of explosive charges, detonators andthe like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB483323A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115111975A (en) * | 2022-08-09 | 2022-09-27 | 重庆交通大学 | Automatic explosive detonator inserting device |
-
1936
- 1936-10-16 GB GB2819736A patent/GB483323A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115111975A (en) * | 2022-08-09 | 2022-09-27 | 重庆交通大学 | Automatic explosive detonator inserting device |
| CN115111975B (en) * | 2022-08-09 | 2024-05-10 | 重庆交通大学 | Automatic insertion device for explosive powder detonator |
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