国家/地区 美国（4）
IPC部 B（4）
IPC大类 B32（4） D04（2） F41（2）
IPC小类 B32B（4）
IPC B32B005/02（2） F41H005/04（2）
发明人
公开年 2022（2） 2023（2）
申请年 2022（4）
专利权人

Aircraft engine component used as gearboxes, comprises wall comprising aluminum alloy and/or magnesium alloy, and protective coating comprising prime layer, silicone elastomer layer and abrasion resistant layer covering surface of wall.

IURLARO S, GARGIOLI A, GARABELLO M, GAROFALO S, GILARDI E, PICA O, ARGENTIERI G

Manufacturing composite fiber preform, preferably carbon-carbon composite material for disc brakes, involves winding composite fiber fabric around core to form composite fiber preform comprising multiple layers defining annulus extending along central axi.

TANG L G, GLEN S, PIAO Y, MURDIE N, JAMES M C, MERDEY N, GUERON S, TANG L

Composite ballistic resistant article e.g. ballistic vests, has synthetic aromatic polyamide polymer-based fabric combined with graphene layers, where graphene layer is single layer of carbon atoms arranged in hexagonal lattice.

MORIARTY F J, WILLIAMS A P

Ballistic material used for finished ballistic product, comprises a first woven ballistic fabric and a spunlace nonwoven fiber component which is needle-punched with first woven ballistic fabric consisting of e.g., ballistic grade fibers.

GALLACHER V, STAHL J, LANGLEY M, BARTER E A, GRAVEL R, MUSCIANO C, JANCO S, BRAHMS D, PRICE A L