国家/地区 中国（2） 德国（2） 世界知识产权组织（2）
IPC部 C（3）
IPC大类 C04（3）
IPC小类 C04B（3） F16C（3）
IPC F16C033/00（3）
发明人
公开年
申请年
专利权人

Composite ceramic bearing material for harmonic reducer, is consists of quartz glass powder, cristobalite powder, graphene powder, and total mass of powder are combined with plasticizer.

YANG Z

Slide ring useful for a mechanical seal assembly, comprises a graphene-containing material.

OTSCHIK J, THELKE J

Manufacture of graphene on polycrystalline silicon carbide used as bearing element in mechanical engineering, involves polishing silicon carbide components, cleaning, and graphitizing polished surface by annealing.

BENNEWITZ R, ASLAN M, WAEHLISCH C F