Spinner apparatus

Details Spinner apparatus Spinner apparatus

E - Fixed Constructions

21

B

E21B 19/16 (2006.01)

Patent

CA 2679698

A spinner apparatus for facilitating connection and disconnection of threaded tubulars, the spinner apparatus comprising a first roller (61) and a second roller (63) characterised in that the first roller ha s a projection (124) and the second roller has a recess (141), when in use, at least part of said projection (124) locates within at least part of said recess (141).

La présente invention concerne un appareil de rotation pour faciliter la connexion et la déconnexion d'objets tubulaires filetés, l'appareil de rotation comprenant un premier rouleau (61) et un second rouleau (63) caractérisé en ce que le premier rouleau possède une saillie (124) et le second rouleau possède un évidement (141), et, durant l'utilisation, au moins une partie de ladite saillie (124) se positionne à l'intérieur d'au moins une partie dudit évidement (141).

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