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:
Aug. 06, 2019
Filed:
Dec. 01, 2015
Nabors Lux 2 Sarl, Luxembourg, LU;
Svein Søyland, Kvernaland, NO;
Kjetil Næsgaar, Røyneberg, NO;
NABORS LUX 2 SARL, Luxembourg, LU;
Abstract
A gripping device for gripping and spinning a pipe body of various diameters includes a gripping assembly having a pair of gripping arms for gripping the outer surface of the pipe body, and a spinning device having a pair of rollers for spinning the pipe body as it is engaged by gripping arms. The gripping device also includes a rotatable input shaft and a coupler. The coupler connects the rotatable input shaft to the gripping assembly and to the spinning device and is employed to selectively engage the gripping arms and the spinning device. A brake is provided so as to selectively prevent at least one of the gripping assembly and the spinning device from being operated upon rotating the rotatable input shaft.