BRPI0702317A2 - device for internally inspecting a pipe and its method of operation - Google Patents
device for internally inspecting a pipe and its method of operationInfo
- Publication number
- BRPI0702317A2 BRPI0702317A2 BRPI0702317A BRPI0702317A2 BR PI0702317 A2 BRPI0702317 A2 BR PI0702317A2 BR PI0702317 A BRPI0702317 A BR PI0702317A BR PI0702317 A2 BRPI0702317 A2 BR PI0702317A2
- Authority
- BR
- Brazil
- Prior art keywords
- pipe
- internally inspecting
- inspecting
- tube
- internally
- Prior art date
Links
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
DISPOSITIVO PARA INSPECIONAR INTERNAMENTE UM TUBO E SEU MÉTODO DE OPERAÇçO A presente invenção se refere a um dispositivo para inspecionar visualmente o espaço anular de um tubo, em especial o espaço anular de um "I-Tube" entre a superfície externa de um tubo de produção ("riser"), seja de óleo ou de gás, e a superficie interna do tubo central de "I-Tubes". A invenção trata igualmente do método de instalação e uso do referido dispositivo.The present invention relates to a device for visually inspecting the annular space of a pipe, in particular the annular space of an "I-Tube" between the outer surface of a production pipe. ("riser"), either oil or gas, and the inner surface of the central "I-Tubes" tube. The invention also relates to the method of installation and use of said device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0702317 BRPI0702317A2 (en) | 2007-05-30 | 2007-05-30 | device for internally inspecting a pipe and its method of operation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0702317 BRPI0702317A2 (en) | 2007-05-30 | 2007-05-30 | device for internally inspecting a pipe and its method of operation |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0702317A2 true BRPI0702317A2 (en) | 2009-01-20 |
Family
ID=40566814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0702317 BRPI0702317A2 (en) | 2007-05-30 | 2007-05-30 | device for internally inspecting a pipe and its method of operation |
Country Status (1)
Country | Link |
---|---|
BR (1) | BRPI0702317A2 (en) |
-
2007
- 2007-05-30 BR BRPI0702317 patent/BRPI0702317A2/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03A | Publication of an application: publication of a patent application or of a certificate of addition of invention | ||
B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law | ||
B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law | ||
B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |