Patent · US Active

Multi chip module housing mounting in MWD, LWD and wireline downhole tool assemblies

US10738591B2 · kind B2 · utility

0Cited by

16References

17Claims

0Family size

Assignee

Baker Hughes Holdings LLC · US

Inventors

Carsten Haubold · Celle, DE
Andreas Peter · Celle, DE
Michell Schimanski · Sulingen, DE
Christian Preiser · Celle, DE

Key dates

Filing date	Dec 23, 2016
Grant date	Aug 11, 2020
Priority date	—
Expiry date	Dec 6, 2037

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE21B47/0175
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

An apparatus for protecting an electronics module used in a borehole includes a borehole string section having at least one pocket is formed and a mount associated with the at least one pocket. The mount may include a housing, a lid, a biasing member, and a securing member. The housing receives the electronics module and is seated on a seating surface, which may be formed on the at least one pocket or the mount. The lid encloses the housing within the at least one pocket. The biasing member is in operative contact with the housing. The securing member secures the lid within the at least one pocket and compresses the lid, the housing and the biasing member in the pocket. The biasing member responsively urges the housing against the seating surface and the housing hermetically seals the electronic module.

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