Spacer and gasket assembly for use on an aircraft
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B29C-065/00
F16J-015/06
B64C-001/18
F16J-015/10
F16J-015/12
F16J-015/14
H01Q-001/28
출원번호
US-0698416
(2015-04-28)
등록번호
US-9671023
(2017-06-06)
발명자
/ 주소
Boyd, Matt
Schmidt, David
Busby, Jeff
출원인 / 주소
Aviation Devices & Electronic Components, LLC
대리인 / 주소
Jackson Walker, LLP
인용정보
피인용 횟수 :
0인용 특허 :
38
초록▼
A spacer and gasket assembly is shown for receipt between a static structure having a surface and fastener holes therethrough and a removable structure having a surface and fastener holes. The static structure and removable structure are engaged through a multiplicity of fasteners having a shaft dia
A spacer and gasket assembly is shown for receipt between a static structure having a surface and fastener holes therethrough and a removable structure having a surface and fastener holes. The static structure and removable structure are engaged through a multiplicity of fasteners having a shaft diameter. The fasteners are adapted to apply a compression on the gasket between the static structure and the removable structure. The static structure and the removable structure have opposed, typically flat, facing surfaces. The spacer and gasket assembly comprising a substantially non-compressible spacer adapted for receipt between the static structure and the removable structure having a spacer thickness. A gasket has a sticky, deformable, flowable, elastomeric body and a skeleton having a skeleton thickness, the skeleton substantially integral with the body. The gasket has an uncompressed gasket thickness. The spacer and the gasket are adapted to be placed substantially between the facing walls of the static structure and the removable structure and the removable structure will compress and deform the gasket when the fasteners are torqued down.
대표청구항▼
1. A spacer and gasket assembly for receipt between a static structure and a removable structure with fastener holes and the static structure and removable structure being engaged through a multiplicity of fasteners having a shaft diameter, the fasteners adapted to apply a compression on the gasket
1. A spacer and gasket assembly for receipt between a static structure and a removable structure with fastener holes and the static structure and removable structure being engaged through a multiplicity of fasteners having a shaft diameter, the fasteners adapted to apply a compression on the gasket and spacer assembly, the static structure and the removable structure having opposed, facing walls, the spacer and gasket assembly comprising: multiple non-compressible spacers having a spacer thickness, the spacers for receipt between the static structure and the removable structure, the spacers having a flat top and a flat bottom; anda gasket having a deformable, flowable, sticky, elastomeric body with a top and a bottom surface and a skeleton having a skeleton thickness less than a body thickness, the skeleton substantially encapsulated by the body, the gasket having an uncompressed gasket thickness; anda spacer thickness, wherein the spacer thickness is about 40-80% of the uncompressed gasket thickness wherein the spacers do not encircle the fastener; wherein spacers and the gasket are placed under compression between the facing walls of the static structure and the removable structure such that at least one of the top or bottom surface of the gasket body is in direct contact with one of the facing walls. 2. The assembly of claim 1, wherein the spacer is cylindrical and the flat top and flat bottom are parallel to a top and a bottom plane of the gasket body. 3. The assembly of claim 2, wherein the spacer is metallic. 4. The assembly of claim 2, wherein the spacer is encapsulated in the gasket. 5. The assembly of claim 2, wherein the at least some spacers are adjacent to the fastener holes. 6. The assembly of claim 5, wherein the spacers adjacent the fastener holes are two or more. 7. The assembly of claim 1, wherein the skeleton is cut out to receive at least some of the multiplicity of fasteners. 8. The assembly of claim 1, wherein at least some of the fasteners are located equidistant along a line between adjacent fastener holes. 9. The assembly of claim 1, wherein the skeleton is closer to one of a top or bottom surface of the gasket. 10. The assembly of claim 2, further including washers located in the gasket body so as to encircle the fasteners when the spacer and gasket assembly is placed under compression between the static structure and the removable structure. 11. The assembly of claim 2, wherein the body comprises a polyurethane gel. 12. The assembly of claim 2, wherein the gasket includes fastener holes. 13. The assembly of claim 1, wherein the gasket is a tape. 14. The assembly of claim 1, wherein the removable structure is a floorboard of an aircraft. 15. The assembly of claim 1, wherein the gasket further includes a skin. 16. A spacer and gasket assembly for receipt between a static structure and a removable structure with fastener holes and the static structure and removable structure being engaged through a multiplicity of fasteners having a shaft diameter, the fasteners adapted to apply a compression on the gasket and spacer assembly, the static structure and the removable structure having opposed, facing walls, the spacer and gasket assembly comprising: multiple non-compressible spacers having a spacer thickness, the spacers for receipt between the static structure and the removable structure, the spacers having a flat top and a flat bottom; anda gasket having a deformable, flowable, sticky, elastomeric body with a top and a bottom surface and a skeleton having a skeleton thickness less than a body thickness, the skeleton substantially encapsulated by the body, the gasket having an uncompressed gasket thickness; anda spacer thickness, wherein the spacer thickness is about 40-80% of the uncompressed gasket thickness wherein the spacers do not encircle the fastener; wherein spacers and the gasket are placed under compression between the facing walls of the static structure and the removable structure such that at least one of the top or bottom surface of the gasket body is in direct contact with one of the facing walls;wherein the spacer is cylindrical and the flat top and flat bottom are parallel to a top and a bottom plane of the gasket body;wherein the spacer is metallic;wherein the spacer is encapsulated in the gasket;wherein the at least some spacers are adjacent to the fastener holes;wherein the spacers adjacent the fastener holes are two or more;wherein the skeleton is cut out to receive at least some of the multiplicity of fasteners;wherein the body comprises a polyurethane gel; andwherein the gasket includes fastener holes. 17. The assembly of claim 16, wherein at least some of the fasteners are located equidistant along a line between adjacent fastener holes. 18. The assembly of claim 16, wherein the skeleton is closer to one of a top or bottom surface of the gasket. 19. The assembly of claim 16, wherein the removable structure is a floorboard of an aircraft. 20. The assembly of claim 16, wherein the gasket is a tape.
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