A thermally protected attachment system is provided. A device including a cover hingeably coupled to a thermal blanket is provided. The thermal blanket and cover may be configured to insulate a cavity defined by the interior of the thermal blanket and the cover in response to the cover being in a cl
A thermally protected attachment system is provided. A device including a cover hingeably coupled to a thermal blanket is provided. The thermal blanket and cover may be configured to insulate a cavity defined by the interior of the thermal blanket and the cover in response to the cover being in a closed position. The thermal blanket may be coupled to a thermal protection panel of an aircraft.
대표청구항▼
1. A thermally protected attachment system, comprising: a thermal blanket comprising a first conical surface extending radially outward from a base portion of the thermal blanket and surrounding a perimeter of a fastener extending through the base portion and a first horizontal surface extending rad
1. A thermally protected attachment system, comprising: a thermal blanket comprising a first conical surface extending radially outward from a base portion of the thermal blanket and surrounding a perimeter of a fastener extending through the base portion and a first horizontal surface extending radially outward from the first conical surface, wherein the first conical surface of the thermal blanket is spaced a first distance from the fastener; anda cover comprising a second horizontal surface spaced a second distance from the fastener, a second conical surface extending from the second horizontal surface radially inward toward the base portion and spaced radially inward from the first conical surface and a third horizontal surface extending radially outward from the second conical surface and configured to interface with the first horizontal surface of the thermal blanket, wherein a cavity is formed by a region bounded by the first conical surface, the second conical surface and the second horizontal surface, andwherein a portion of the fastener is sealably contained within the cavity. 2. The thermally protected attachment system of claim 1, further comprising a retainer housing coupled to the thermal blanket, wherein the retainer housing comprises a locking mechanism to secure the cover in a closed position. 3. The thermally protected attachment system of claim 2, wherein the retainer housing comprises a lip to restrict air flow from moving the cover from the closed position to an open position. 4. The thermally protected attachment system of claim 1, wherein the cover forms an airtight seal against an exterior of the thermal blanket to sealably contain the portion of the fastener in the cavity. 5. The thermally protected attachment system of claim 1, wherein the first horizontal surface is configured to contact with the third horizontal surface while in the closed position. 6. The thermally protected attachment system of claim 1, wherein the thermally protected attachment system is configured for coupling to a panel of an engine. 7. The thermally protected attachment system of claim 1, wherein the thermally protected attachment system is configured for coupling to an aircraft. 8. The thermally protected attachment system of claim 1, wherein at least one of the cover and the thermal blanket comprises at least one of a ferrous metal, a silicon reinforced skin, a polyimide film, a non-ferrous metal, an alloy, a stainless steel, a steel alloy, and a graphite epoxy composite material. 9. The thermally protected attachment system of claim 1, further comprising at least one of a washer and a threaded bushing. 10. The thermally protected attachment system of claim 1, wherein the thermal blanket is between 0.25 inches and 0.375 inches thick. 11. A method comprising; securing a thermal blanket to a panel, wherein the thermal blanket comprises a first conical surface extending radially outward from a base portion of the thermal blanket and surrounding a perimeter of a fastener extending through the base portion and a first horizontal surface extending radially outward from the first conical surface anda hinged cover, the hinged cover comprising a second horizontal surface spaced a distance from the fastener, a second conical surface extending from the second horizontal surface radially inward toward the base portion and spaced radially inward from the first conical surface and a third horizontal surface extending radially outward from the second conical surface and configured to interface with the first horizontal surface of the thermal blanket;inserting a fastener into the panel within an interior cavity defined by a region bounded by the first conical surface, the second conical surface and the second horizontal surface;closing the hinged cover, wherein in response to closing the hinged cover, the interior cavity is sealed and insulated; andlocking the hinged cover via a removable locking mechanism coupled to the thermal blanket and the hinged cover. 12. The method of claim 11, wherein the hinged cover forms an airtight seal against an exterior of the thermal blanket to sealably contain a portion of the fastener within the interior cavity.
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이 특허에 인용된 특허 (10)
Stevens Bruce W. (Roanoke IN), Attachment system for plastic liners.
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