CA2151274C - Segment de foret monte en position de coupe sur l'appareil coupant - Google Patents
Segment de foret monte en position de coupe sur l'appareil coupantInfo
- Publication number
- CA2151274C CA2151274C CA002151274A CA2151274A CA2151274C CA 2151274 C CA2151274 C CA 2151274C CA 002151274 A CA002151274 A CA 002151274A CA 2151274 A CA2151274 A CA 2151274A CA 2151274 C CA2151274 C CA 2151274C
- Authority
- CA
- Canada
- Prior art keywords
- segment
- drill
- segments
- bit
- ground drill
- 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
- 238000005520 cutting process Methods 0.000 title claims abstract description 48
- 230000014759 maintenance of location Effects 0.000 claims abstract 2
- 238000005553 drilling Methods 0.000 claims description 25
- 238000005070 sampling Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 description 51
- 241000282472 Canis lupus familiaris Species 0.000 description 43
- 230000000717 retained effect Effects 0.000 description 13
- 238000011065 in-situ storage Methods 0.000 description 11
- 238000011144 upstream manufacturing Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 241000518994 Conta Species 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009964 serging Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPL940793 | 1993-06-16 | ||
| AUPL9407 | 1993-06-16 | ||
| AUPM4158A AUPM415894A0 (en) | 1994-03-02 | 1994-03-02 | Retractable drill bit segments |
| AUPM4158 | 1994-03-02 | ||
| AUPM4159A AUPM415994A0 (en) | 1994-03-02 | 1994-03-02 | Retractable drill bit |
| AUPM4159 | 1994-03-02 | ||
| CA002151272A CA2151272C (fr) | 1993-06-16 | 1994-06-15 | Systeme servant au remplacement sur place des parties coupantes d'un appareil de forage |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002151272A Division CA2151272C (fr) | 1993-06-16 | 1994-06-15 | Systeme servant au remplacement sur place des parties coupantes d'un appareil de forage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2151274A1 CA2151274A1 (fr) | 1994-12-17 |
| CA2151274C true CA2151274C (fr) | 1998-12-08 |
Family
ID=27424347
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002151273A Expired - Fee Related CA2151273C (fr) | 1993-06-16 | 1994-06-15 | Outil servant au transport d'articles coupants en vue de leur montage/demontage sur l'appareil de coupe |
| CA002151275A Expired - Fee Related CA2151275C (fr) | 1993-06-16 | 1994-06-15 | Un reducteur de tige pour le montage et l'ajustement des segments de foret en position de coupe |
| CA002151276A Expired - Fee Related CA2151276C (fr) | 1993-06-16 | 1994-06-15 | Une piece rapportee amovible maintenant les articles coupants en place sur l'appareil de coupe |
| CA002151274A Expired - Fee Related CA2151274C (fr) | 1993-06-16 | 1994-06-15 | Segment de foret monte en position de coupe sur l'appareil coupant |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002151273A Expired - Fee Related CA2151273C (fr) | 1993-06-16 | 1994-06-15 | Outil servant au transport d'articles coupants en vue de leur montage/demontage sur l'appareil de coupe |
| CA002151275A Expired - Fee Related CA2151275C (fr) | 1993-06-16 | 1994-06-15 | Un reducteur de tige pour le montage et l'ajustement des segments de foret en position de coupe |
| CA002151276A Expired - Fee Related CA2151276C (fr) | 1993-06-16 | 1994-06-15 | Une piece rapportee amovible maintenant les articles coupants en place sur l'appareil de coupe |
Country Status (1)
| Country | Link |
|---|---|
| CA (4) | CA2151273C (fr) |
-
1994
- 1994-06-15 CA CA002151273A patent/CA2151273C/fr not_active Expired - Fee Related
- 1994-06-15 CA CA002151275A patent/CA2151275C/fr not_active Expired - Fee Related
- 1994-06-15 CA CA002151276A patent/CA2151276C/fr not_active Expired - Fee Related
- 1994-06-15 CA CA002151274A patent/CA2151274C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2151275A1 (fr) | 1994-12-17 |
| CA2151276A1 (fr) | 1994-12-17 |
| CA2151275C (fr) | 1998-12-08 |
| CA2151273C (fr) | 1998-12-08 |
| CA2151274A1 (fr) | 1994-12-17 |
| CA2151273A1 (fr) | 1994-12-22 |
| CA2151276C (fr) | 1998-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |