Patent · US Active

Device for applying abradable material to a surface of a turbine engine casing

US11045831B2 · kind B2 · utility

0Cited by

2References

11Claims

0Family size

Assignee

SAFRAN AIRCRAFT ENGINES · FR

Inventors

Richard Mathon · New Castle, US
Raoul Jaussaud · Moissy-Cramayel, FR
Dominique Magnaudeix · Yerres, FR

Key dates

Filing date	Feb 17, 2017
Grant date	Jun 29, 2021
Priority date	—
Expiry date	Aug 16, 2037

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF05D2230/31
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A device for applying abradable material to a surface of an annular casing of a turbine engine, wherein the casing extends along a longitudinal axis, comprises a support equipped with first guiding means capable of guiding the support in relation to the casing in a radial direction in relation to the axis of the casing. The support is equipped with second guiding means capable of guiding the support in relation to the casing in an axial direction. The device further includes an application roller pivotally mounted in relation to the support in the axial direction and adjustment means allowing adjustment of the position of the roller in relation to the first guiding means, in the radial direction.

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