公开(公告)号：EP4414320A1

公开(公告)日：2024-08-14

申请号：EP24155347.8

申请日：2024-02-01

申请人： TE Connectivity Solutions GmbH

发明人： OBERST, Marcella Joana ,  BURESCH, Isabell ,  OSTENDORF, Frank ,  SCHMIDT, Helge

IPC分类号： B82Y30/00 ,  C09D5/00 ,  C09D5/24 ,  C09D7/40 ,  C10M103/04 ,  C10M125/02 ,  C10M125/18 ,  C10M125/22 ,  C25D3/46 ,  C23C14/16 ,  C23C16/06 ,  C25D15/00 ,  C09D1/00 ,  C09D7/61 ,  H01B1/02 ,  H01H1/023 ,  H01R13/03

CPC分类号： H01B1/02 ,  H01H1/023 ,  H01R13/03 ,  C09D7/66 ,  C09D7/61 ,  C09D1/00 ,  C09D5/24 ,  C09D5/00 ,  C09D7/70 ,  C09D7/67 ,  C09D7/68 ,  C09D7/69 ,  C08K2003/300920130101 ,  C08K3/04 ,  B82Y30/00 ,  C25D3/46 ,  C10M125/22 ,  C25D15/00 ,  C23C16/06 ,  C23C14/16 ,  H01H1/027 ,  C25D15/02 ,  C10M2201/06520130101 ,  C10M2201/04120130101 ,  C10M2201/0520130101 ,  C10N2050/02320200501 ,  C10N2010/0620130101 ,  C10N2020/06120200501 ,  C10N2020/0620130101 ,  C10M125/00 ,  C10M103/04

摘要： The present invention relates to a self-lubricating coating comprising a dispersion made of nanoparticles containing sulfur that are incorporated into a silver matrix, wherein the nanoparticles containing sulfur have the composition Ag2S and/or Au2S. The present invention furthermore relates to a self-lubricating coating comprising a dispersion made of fluorinated graphene, and/or carbon nanotube (CNT), and/or carbon nanoparticles of the formula (CF)x incorporated into a silver matrix, wherein the fluorinated graphene, CNT, or carbon nanoparticles of the formula (CF)x have a fluorine to carbon ratio of 1 to 1.25. The present invention furthermore relates to a method for the fabrication of the coating, and an electrical contact which comprises such a coating.

公开(公告)号：EP4421154A1

公开(公告)日：2024-08-28

申请号：EP24156930.0

申请日：2024-02-09

申请人： General Electric Company

发明人： MATHEW, Paul ,  GANIGER, Ravindra Shankar ,  NAYAK, Mohandas ,  SRIDHAR, Mandyam Rangayan ,  HANUM, Sathisha Chikkabikkodu ,  PATIL, Sharad Pundlik ,  K A, Harsha

IPC分类号： C10M125/10 ,  C10M171/00

CPC分类号： C10N2050/02320200501 ,  C10N2050/01520200501 ,  C10N2040/0420130101 ,  C10N2040/0620130101 ,  C10N2040/1320130101 ,  C10N2030/0620130101 ,  C10N2050/1420200501 ,  C10M2201/06220130101 ,  C10M2201/06620130101 ,  C10M2201/06520130101 ,  C10M2201/04120130101 ,  C10M125/10 ,  C10M171/00

摘要： A coated component includes a component having a surface, and a solid lubricant wear resistant coating on the surface, wherein the solid lubricant wear resistant coating includes a solid lubricant phase with a negative thermal expansion coefficient material dispersed therein. The component may also include a coating having oleophilic or porous properties disposed on portions thereof, and a coating having oleophobic properties disposed on portions thereof.

公开(公告)号：EP4077606B1

公开(公告)日：2024-08-07

申请号：EP20830173.9

申请日：2020-12-17

IPC分类号： C10M169/04 ,  C10M171/02

CPC分类号： C10M2201/06520130101 ,  C10M2201/06620130101 ,  C10N2020/0620130101 ,  C10N2030/0220130101 ,  C10N2030/5420200501 ,  C10N2020/0220130101 ,  C10N2030/0620130101 ,  C10M171/02 ,  C10M169/04