The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 08, 2015
Filed:
Jul. 16, 2013
E.v. Offshore Limited, Norwich, GB;
E.V. Offshore Limited, Norwich, GB;
Abstract
This invention relates to a pipeline inspection apparatus and to a method of inspecting the internal surfaces of a pipeline using a pipeline inspection apparatus. A pipeline inspection apparatus comprises a main body having a front end and a rear end relative to a direction of travel of the apparatus along a pipeline in use; sealing means for sealing against an internal surface of the pipeline, the sealing means being attached to the main body; an imaging module mounted proximate the front end of the main body, the imaging module comprising a camera and a light source, the light source being arranged to emit light in a direction towards the internal surface of the pipeline, and the camera being arranged such that, in use, the camera captures image data of the internal surface of the pipeline; and control circuitry located within the main body, the control circuitry including a power supply and memory means for storing data captured by said camera, wherein the sealing means forms a seal against the internal surface of the pipeline such that, in use, a fluid flowing along the pipeline applies a driving force to the pipeline inspection apparatus to propel the apparatus along the pipeline.