Patent · US Active

Cable bushing for a potentially explosive area

US9715955B2 · kind B2 · utility

0Cited by

7References

14Claims

0Family size

Assignee

HONEYWELL INTERNATIONAL INC. · US

Inventors

Bilal Kurtlucan · Wettenberg, DE
Michael Kroh · Rockenberg, DE
Andreas Weber · Salzburg, AT
Andreas Weigand · Eschborn, DE
Waldemar Doerk · Peiting, DE
Ralf Both · Reichelsheim, DE
Markus Hantzsch · Mommenheim, DE
Rolf Schmitt · Wirges, DE
Michael Teufel · Gondelsheim, DE

Key dates

Filing date	Sep 26, 2014
Grant date	Jul 25, 2017
Priority date	—
Expiry date	Sep 26, 2034

Classification

Technology area (CPC H)Electricity
CPC primaryH02G3/088
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A cable bushing includes a metal tube, at least one cable for signal transmission received from a sensor which extends in an opposite direction inside the metal tube, which, in at least one axial end region sits with an immovable fit in a through-hole of a bearing block. The bearing block is arranged in a sealed manner in a passage of a housing wall or is connected in a sealed manner to the sensor.

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