FR1584977A - - Google Patents
Info
- Publication number
- FR1584977A FR1584977A FR1584977DA FR1584977A FR 1584977 A FR1584977 A FR 1584977A FR 1584977D A FR1584977D A FR 1584977DA FR 1584977 A FR1584977 A FR 1584977A
- Authority
- FR
- France
- 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
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
- F42D1/20—Tamping cartridges, i.e. cartridges containing tamping material
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE709301 | 1968-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1584977A true FR1584977A (US07534539-20090519-C00280.png) | 1970-01-09 |
Family
ID=3852138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1584977D Expired FR1584977A (US07534539-20090519-C00280.png) | 1968-01-12 | 1968-01-15 |
Country Status (4)
| Country | Link |
|---|---|
| AU (1) | AU426460B2 (US07534539-20090519-C00280.png) |
| BE (1) | BE709301A (US07534539-20090519-C00280.png) |
| FR (1) | FR1584977A (US07534539-20090519-C00280.png) |
| GB (1) | GB1218806A (US07534539-20090519-C00280.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995008749A1 (en) * | 1993-09-24 | 1995-03-30 | John Humphries Parkes | A blast and splinter proof screening device and its method of use |
| GB2289750A (en) * | 1993-09-24 | 1995-11-29 | John Humphries Parkes | A blast and splinter proof screening device and its method of use |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4836079A (en) * | 1987-01-14 | 1989-06-06 | Cube Overseas Trading Ltd | Bomb blast inhibitor and method of bomb blast inhibition |
| ES2046916B1 (es) * | 1991-04-10 | 1994-11-01 | Invest Tecnologica De Equipos | Tuberia perfeccionada para efectuar coladuras con carga confinada. |
| GB9505825D0 (en) * | 1994-08-15 | 1995-06-14 | Parkes John | Improvements in munitions demolition |
| AP880A (en) | 1995-08-04 | 2000-10-11 | Rocktek Ltd | Method and apparatus for controlled small-charge blasting of hard rock and concrete by explosive pressurisation of the bottom of a drill hole. |
| GB9613560D0 (en) * | 1996-06-27 | 1996-08-28 | Parkes John H | Saddlebags & poldine wall blast suppression systems |
| JP2002532678A (ja) * | 1998-12-14 | 2002-10-02 | ロックテック リミテッド | 穴への充填方法および装置 |
| US6339992B1 (en) | 1999-03-11 | 2002-01-22 | Rocktek Limited | Small charge blasting apparatus including device for sealing pressurized fluids in holes |
| AUPQ591000A0 (en) | 2000-02-29 | 2000-03-23 | Rockmin Pty Ltd | Cartridge shell and cartridge for blast holes and method of use |
| US6679175B2 (en) | 2001-07-19 | 2004-01-20 | Rocktek Limited | Cartridge and method for small charge breaking |
| CN112880497A (zh) * | 2021-03-12 | 2021-06-01 | 中铁二十局集团有限公司 | 一种隧道光面爆破方法 |
-
1968
- 1968-01-12 BE BE709301D patent/BE709301A/xx unknown
- 1968-01-15 FR FR1584977D patent/FR1584977A/fr not_active Expired
- 1968-01-26 GB GB416468A patent/GB1218806A/en not_active Expired
- 1968-02-22 AU AU34081/68A patent/AU426460B2/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995008749A1 (en) * | 1993-09-24 | 1995-03-30 | John Humphries Parkes | A blast and splinter proof screening device and its method of use |
| GB2289750A (en) * | 1993-09-24 | 1995-11-29 | John Humphries Parkes | A blast and splinter proof screening device and its method of use |
| GB2289750B (en) * | 1993-09-24 | 1998-01-28 | John Humphries Parkes | A blast and splinter proof screening device and its method of use |
| US5719350A (en) * | 1993-09-24 | 1998-02-17 | John Humphries Parkes | Blast and splinter proof screening device and his method of use |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1646367A1 (de) | 1971-08-05 |
| BE709301A (US07534539-20090519-C00280.png) | 1968-07-12 |
| AU3408168A (en) | 1969-08-28 |
| GB1218806A (en) | 1971-01-13 |
| AU426460B2 (en) | 1972-07-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |