-
公开(公告)号:US20230152298A1
公开(公告)日:2023-05-18
申请号:US17995838
申请日:2021-04-08
Applicant: SAFRAN AIRCRAFT ENGINES
Inventor: Josselin Xavier COUPARD , Alméric Pierre Louis GARNIER , François Maurice Marcel DEMAISON , Franck Serge Jacques LIOTTE
CPC classification number: G01N33/2858 , G01N1/2035 , G01N15/0656 , G01N2001/1025
Abstract: Analysis device for detecting solid particles in suspension in a lubricant, the analysis device comprising one or more ferromagnetic solid particle sensors, one or more other sensors able to detect non-ferromagnetic solid particles, and one or more magnets. The ferromagnetic solid particle sensors are offset in a direction perpendicular to a main direction of flow of the lubricant in relation to the other sensors, and the magnets are arranged so as to attract ferromagnetic solid particles towards the sensors of ferromagnetic solid particles by drawing them away from the other sensors.
-
公开(公告)号:US20220372889A1
公开(公告)日:2022-11-24
申请号:US17755361
申请日:2020-11-02
Applicant: SAFRAN AIRCRAFT ENGINES
Inventor: Yves Roland CROCHEMORE , Almeric Pierre Louis GARNIER , Tony Alain Roger Joel LHOMMEAU , Franck Serge Jacques LIOTTE
Abstract: The invention relates to a device for connecting parts of an aircraft engine. The connection device comprises connectors suitable for connecting a first and a second part so as to establish a physical transfer link between these parts and means which enable it to monitor the state of the connection in particular by means of an impedance measurement carried out in a circuit formed by components integrated into said connectors.