A tool for performing paint adhesion tests inside a tubular part.

FR3171504A1Pending Publication Date: 2026-07-24SAFRAN AIRCRAFT ENGINES SAS
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Patent Information

Authority / Receiving Office
FR · FR
Patent Type
Applications
Current Assignee / Owner
SAFRAN AIRCRAFT ENGINES SAS
Filing Date
2025-01-17
Publication Date
2026-07-24
Patent Text Reader

Abstract

Tool for performing paint adhesion tests inside a tubular part. The invention relates to a tool (10) for performing paint adhesion tests inside a tubular part (100), comprising: - two arms (11, 12) connected to each other in a pivotal manner so as to be able to configure the tool (10) in at least two states, respectively a closed state in which the arms (11, 12) are substantially aligned with the same longitudinal direction, and an open state, in which each of said arms (11, 12) is inclined with respect to said longitudinal direction, a first end (111, 121) of each arm (11, 12) being away from said longitudinal direction, - an adhesive strip fixed at one of its ends to one of the arms, said measuring arm (12),The adhesive strip can be wound around and unwound from a winding wheel and is applied against an internal wall of the tubular part (100) under the action of a tensioning device. Figure 3,
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