GB2468133B - Directional gas pressure device - Google Patents
Directional gas pressure deviceInfo
- Publication number
- GB2468133B GB2468133B GB0903223A GB0903223A GB2468133B GB 2468133 B GB2468133 B GB 2468133B GB 0903223 A GB0903223 A GB 0903223A GB 0903223 A GB0903223 A GB 0903223A GB 2468133 B GB2468133 B GB 2468133B
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas pressure
- pressure device
- directional gas
- directional
- pressure
- 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 - Fee Related
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D3/00—Particular applications of blasting techniques
- F42D3/04—Particular applications of blasting techniques for rock blasting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0903223A GB2468133B (en) | 2009-02-26 | 2009-02-26 | Directional gas pressure device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0903223A GB2468133B (en) | 2009-02-26 | 2009-02-26 | Directional gas pressure device |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0903223D0 GB0903223D0 (en) | 2009-04-08 |
GB2468133A GB2468133A (en) | 2010-09-01 |
GB2468133B true GB2468133B (en) | 2013-01-16 |
Family
ID=40565717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0903223A Expired - Fee Related GB2468133B (en) | 2009-02-26 | 2009-02-26 | Directional gas pressure device |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2468133B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2502043B (en) * | 2012-03-27 | 2017-12-06 | Controlled Blasting Solutions Ltd | Improved directional gas pressure device |
WO2014030138A1 (en) * | 2012-08-22 | 2014-02-27 | Non-Detonating Solutions (Pty) Limited | A cartridge |
CA2925746A1 (en) | 2013-09-30 | 2015-04-02 | Controlled Blasting Solutions Limited | Improved directional gas pressure device |
CN104634202B (en) * | 2013-11-08 | 2016-08-31 | 北京天高智机技术开发公司 | High intensity explosion backstopping device |
CN117308721B (en) * | 2023-11-28 | 2024-03-15 | 福建省新华都工程有限责任公司 | Special equipment with function of charging in sections of blast holes and backfilling rock powder in stages |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2341917A (en) * | 1998-09-22 | 2000-03-29 | Townley Malyon Raymond | Non explosive rock and concrete breaking system |
-
2009
- 2009-02-26 GB GB0903223A patent/GB2468133B/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2341917A (en) * | 1998-09-22 | 2000-03-29 | Townley Malyon Raymond | Non explosive rock and concrete breaking system |
Also Published As
Publication number | Publication date |
---|---|
GB0903223D0 (en) | 2009-04-08 |
GB2468133A (en) | 2010-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20110127 AND 20110202 |
|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20130404 AND 20130410 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20210226 |