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:
Jul. 28, 2020
Filed:
Oct. 08, 2019
Saudi Arabian Oil Company, Dhahran, SA;
Abdoulelah Al-Hannabi, Thuwal, SA;
Mohamed Abdelkader, Thuwal, SA;
Hassane Trigui, Thuwal, SA;
Sahejad Patel, Thuwal, SA;
Fadl Abdellatif, Thuwal, SA;
Saudi Arabian Oil Company, Dhahran, SA;
Abstract
An in-pipe inspection or maintenance apparatus comprises: a single rotational and radial deployment mechanism to both rotationally deploy a probe or tool about an inner circumference of a pipe with respect to the axis of the pipe and radially deploy the probe or tool to first and second target points on the inner circumference; and a single actuator to automatically actuate the rotational and radial deployment mechanism to perform both the rotational and radial deployments of the probe or tool. The rotational and radial deployment mechanism is further configured to: rotate the probe or tool and radially extend the probe or tool to the first target point in response to the single actuator actuating the rotational and radial deployment mechanism; and rotate the probe or tool from the first target point to the second target point in response to the single actuator further actuating the rotational and radial deployment mechanism.