DE942012C - Sprengvorrichtung - Google Patents
SprengvorrichtungInfo
- Publication number
- DE942012C DE942012C DEI7376A DEI0007376A DE942012C DE 942012 C DE942012 C DE 942012C DE I7376 A DEI7376 A DE I7376A DE I0007376 A DEI0007376 A DE I0007376A DE 942012 C DE942012 C DE 942012C
- Authority
- DE
- Germany
- Prior art keywords
- gas
- charge
- discharge head
- disc
- explosive device
- 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
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
- F42B3/06—Blasting cartridges, i.e. case and explosive for producing gas under pressure with re-utilisable case
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Resistance Heating (AREA)
- Disintegrating Or Milling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB15739/52A GB732363A (en) | 1952-06-23 | 1952-06-23 | An improvement in or relating to a re-utilisable blasting apparatus assembly applicable for blasting in coalmines |
Publications (1)
Publication Number | Publication Date |
---|---|
DE942012C true DE942012C (de) | 1956-04-26 |
Family
ID=10064621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEI7376A Expired DE942012C (de) | 1952-06-23 | 1953-06-21 | Sprengvorrichtung |
Country Status (5)
Country | Link |
---|---|
US (1) | US2783712A (ro) |
BE (1) | BE520882A (ro) |
DE (1) | DE942012C (ro) |
FR (1) | FR1080935A (ro) |
GB (1) | GB732363A (ro) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2924147A (en) * | 1957-08-05 | 1960-02-09 | Leland S Bohl | Blast-free explosive line cutter |
US3261163A (en) * | 1961-06-19 | 1966-07-19 | Aerojet General Co | Rocket motor testing apparatus |
CN116398679A (zh) * | 2023-04-23 | 2023-07-07 | 江苏民诺特种设备有限公司 | 一种泄压阀及带有该泄压阀的钢瓶 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE17471E (en) * | 1924-05-03 | 1929-10-29 | Blasting cartridge | |
US2207191A (en) * | 1937-12-27 | 1940-07-09 | Cardox Corp | Apparatus for blasting coal |
-
0
- BE BE520882D patent/BE520882A/xx unknown
-
1952
- 1952-06-23 GB GB15739/52A patent/GB732363A/en not_active Expired
-
1953
- 1953-05-04 US US352641A patent/US2783712A/en not_active Expired - Lifetime
- 1953-06-17 FR FR1080935D patent/FR1080935A/fr not_active Expired
- 1953-06-21 DE DEI7376A patent/DE942012C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB732363A (en) | 1955-06-22 |
US2783712A (en) | 1957-03-05 |
BE520882A (ro) | |
FR1080935A (fr) | 1954-12-14 |
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