Patent · US Active

Apparatus for sensing an elastic deformation of a hollow element

US11513028B2 · kind B2 · utility

0Cited by

8References

20Claims

0Family size

Assignees

AIRBUS HELICOPTERS · FR
LIEBHERR-AEROSPACE LINDENBERG GMBH · DE

Inventors

Jacques Bellera · Les Granettes, FR
Patrick Hellio · Bouc-Bel-Air, FR
Nicolas Queiras · Les Pennes-Mirabeau, FR
Marcelo Duval · Sigmarszell, DE
Tobias-Alexander Storz · Moosburg an der Isar, DE

Key dates

Filing date	Oct 14, 2019
Grant date	Nov 29, 2022
Priority date	—
Expiry date	Apr 24, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG01L5/0004
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

An apparatus for sensing an elastic deformation of a hollow element, wherein the apparatus comprises at least one sensor that is arranged in a watertight capsule which is connected in a watertight manner to a connector device comprising at least one watertight electrical connector that is electrically connected to the at least one sensor, the at least one watertight electrical connector forming a first waterproof barrier of the connector device between an outside of the watertight capsule and the at least one sensor, and wherein the connector device comprises at least one further waterproof barrier that is formed between the first waterproof barrier and the at least one sensor.

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