Patent · US Active

Drum assembly and method of assembling the drum assembly

US9617127B2 · kind B2 · utility

1Cited by

8References

5Claims

0Family size

Assignee

SCHLUMBERGER TECHNOLOGY CORPORATION · US

Inventors

Jeffrey Fuller · Tecate Mission Road, US
Falk Doering · Stuttgart, DE
Sebastien Ives · Pearland, US
Guillaume Parmentier · Abbeville, FR
Judicael Albert · Grand-Laviers, FR

Key dates

Filing date	Oct 28, 2011
Grant date	Apr 11, 2017
Priority date	—
Expiry date	Sep 10, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49826
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

A drum assembly includes a core having a first end and a second end opposite the first end, a first hub coupled to the core adjacent the first end of the core, a second hub coupled to the core adjacent the second end of the core, a first flange releasably coupled to the first hub, the first flange including a body having an inner surface, an outer support structure, and an aperture formed therethrough, and a second flange releasably coupled to the second hub, the second flange including a body having an inner surface, an outer support structure, and an aperture formed therethrough.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.