CA2537866C - Dispositif de commande d'excavateur de tranchee a transmetteur integre pour le controle en cours de forage (swb), en vue de l'achevement d'un trou de sonde guide - Google Patents
Dispositif de commande d'excavateur de tranchee a transmetteur integre pour le controle en cours de forage (swb), en vue de l'achevement d'un trou de sonde guide Download PDFInfo
- Publication number
- CA2537866C CA2537866C CA2537866A CA2537866A CA2537866C CA 2537866 C CA2537866 C CA 2537866C CA 2537866 A CA2537866 A CA 2537866A CA 2537866 A CA2537866 A CA 2537866A CA 2537866 C CA2537866 C CA 2537866C
- Authority
- CA
- Canada
- Prior art keywords
- sonde
- outer housing
- housing
- tubular outer
- boring
- 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 - Lifetime
Links
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17448700P | 2000-01-04 | 2000-01-04 | |
US60/174,487 | 2000-01-04 | ||
US20304000P | 2000-05-09 | 2000-05-09 | |
US60/203,040 | 2000-05-09 | ||
US09/617,189 US6349778B1 (en) | 2000-01-04 | 2000-07-14 | Integrated transmitter surveying while boring entrenching powering device for the continuation of a guided bore hole |
US09/617,189 | 2000-07-14 | ||
CA002395753A CA2395753C (fr) | 2000-01-04 | 2000-12-22 | Dispositif de commande d'excavateur de tranchee a transmetteur integre pour le controle en cours de forage (swb), en vue de l'achevement d'un trou de sonde guide |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002395753A Division CA2395753C (fr) | 2000-01-04 | 2000-12-22 | Dispositif de commande d'excavateur de tranchee a transmetteur integre pour le controle en cours de forage (swb), en vue de l'achevement d'un trou de sonde guide |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2537866A1 CA2537866A1 (fr) | 2001-07-12 |
CA2537866C true CA2537866C (fr) | 2010-09-21 |
Family
ID=36177523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2537866A Expired - Lifetime CA2537866C (fr) | 2000-01-04 | 2000-12-22 | Dispositif de commande d'excavateur de tranchee a transmetteur integre pour le controle en cours de forage (swb), en vue de l'achevement d'un trou de sonde guide |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2537866C (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU209009U1 (ru) * | 2021-10-18 | 2022-01-27 | Общество с ограниченной ответственностью "Гидробур- сервис" | Статор винтового забойного двигателя для бурения скважин |
-
2000
- 2000-12-22 CA CA2537866A patent/CA2537866C/fr not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU209009U1 (ru) * | 2021-10-18 | 2022-01-27 | Общество с ограниченной ответственностью "Гидробур- сервис" | Статор винтового забойного двигателя для бурения скважин |
Also Published As
Publication number | Publication date |
---|---|
CA2537866A1 (fr) | 2001-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20201222 |