公开(公告)号：US20150167724A1

公开(公告)日：2015-06-18

申请号：US14106066

申请日：2013-12-13

Applicant: General Electric Company

Inventor： Thomas Dean Schaefer ,  Gregory Alan Steinlage ,  Donald Robert Allen ,  Evan Michael Lampe

IPC: F16B39/24 ,  F16B43/00 ,  F16B33/00

CPC classification number: F16B39/24 ,  A61B6/40 ,  F16B5/0241 ,  F16B5/0258 ,  F16B39/284 ,  F16B43/00 ,  F16B43/001 ,  H01J35/16 ,  H01J35/22 ,  H01J2235/165 ,  H01J2235/167

Abstract: A fastening assembly includes a fastener having a head with an underside and an elongated shaft extending therefrom. The fastener constructed of at least one of a refractory metal and a superalloy. A washer includes a body with an upper surface and an opposing lower surface which defines opening portion for receiving the elongated shaft of the fastener therethrough. The upper surface of the washer forms diffusion bonds with the underside of the head of the fastener when the washer and the fastener are held in contact at temperatures in excess of 500° C.

Abstract translation: 紧固组件包括紧固件，该紧固件具有带有下侧的头和从其延伸的细长轴。 紧固件由难熔金属和超合金中的至少一种构成。 垫圈包括具有上表面的主体和相对的下表面，其限定用于接收紧固件的细长轴的开口部分。 当垫圈和紧固件在超过500℃的温度下保持接触时，垫圈的上表面与紧固件的头部的下侧形成扩散接合。

公开(公告)号：US09494181B2

公开(公告)日：2016-11-15

申请号：US14106066

申请日：2013-12-13

Applicant: General Electric Company

Inventor： Thomas Dean Schaefer ,  Gregory Alan Steinlage ,  Donald Robert Allen ,  Evan Michael Lampe

IPC: F16B19/00 ,  F16B39/24 ,  F16B43/00 ,  H01J35/16 ,  H01J35/22 ,  F16B5/02 ,  F16B39/284 ,  A61B6/00

CPC classification number: F16B39/24 ,  A61B6/40 ,  F16B5/0241 ,  F16B5/0258 ,  F16B39/284 ,  F16B43/00 ,  F16B43/001 ,  H01J35/16 ,  H01J35/22 ,  H01J2235/165 ,  H01J2235/167

Abstract: A fastening assembly includes a fastener having a head with an underside and an elongated shaft extending therefrom. The fastener constructed of at least one of a refractory metal and a superalloy. A washer includes a body with an upper surface and an opposing lower surface which defines opening portion for receiving the elongated shaft of the fastener therethrough. The upper surface of the washer forms diffusion bonds with the underside of the head of the fastener when the washer and the fastener are held in contact at temperatures in excess of 500° C.

Abstract translation: 紧固组件包括紧固件，该紧固件具有带有下侧的头和从其延伸的细长轴。 紧固件由难熔金属和超合金中的至少一种构成。 垫圈包括具有上表面的主体和相对的下表面，其限定用于接收紧固件的细长轴的开口部分。 当垫圈和紧固件在超过500℃的温度下保持接触时，垫圈的上表面与紧固件的头部的下侧形成扩散接合。