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公开(公告)号：US20210102519A1
公开(公告)日：2021-04-08
申请号：US16592238
申请日：2019-10-03
Applicant: Hamilton Sundstrand Corporation
Inventor： Shunjun Song
Abstract: A fuel filter assembly includes a filter bowl body including a bottom wall, the bottom wall having a concave feature. The fuel filter assembly includes an electro-static discharge (ESD) pin at least partially positioned within in the concave feature. A method for discharging electro-static in a fuel filter assembly includes providing a filter bowl body including a bottom wall, the bottom wall having a concave feature. The method includes discharging electro-static by positioning an ESD pin at least partially within the concave feature.
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公开(公告)号：US20240367800A1
公开(公告)日：2024-11-07
申请号：US18143248
申请日：2023-05-04
Applicant: Hamilton Sundstrand Corporation
Inventor： Shunjun Song , Kevin P. Walsh , Walter S. Pekala, JR.
IPC: B64D13/06
Abstract: A water collector includes a metallic center body, an outer guide disposed concentrically within the metallic center body, a mid guide disposed concentrically within the outer guide, and an inner guide disposed concentrically within the mid guide. The outer guide, the mid guide, and the inner guide are formed from a non-metallic material.
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公开(公告)号：US20240337334A1
公开(公告)日：2024-10-10
申请号：US18130627
申请日：2023-04-04
Applicant: Hamilton Sundstrand Corporation
Inventor： Kevin P. Walsh , Shunjun Song , Miles Iwasinski , Harold R. Mahoney , Thomas E. Vatter , Patrick McCord , Donald E. Army
IPC: F16L13/10
CPC classification number: F16L13/103 , F16L2201/20
Abstract: A pressure vessel includes a first component, a second component, and a bonded lap joint between the first and second components. The bonded lap joint includes a portion of the first component which extends about a circumference of the pressure vessel, a portion of the second component which extends about the circumference of the pressure vessel and partially overlaps the portion of the first component, an adhesive bond connecting the portion of the first component to the portion of the second component and thereby joining the first and second components, and mechanically interlocking structures connecting the portion of the first component to the portion of the second component. The adhesive bond forms a primary retention mechanism. The mechanically interlocking structures are situated at least partially within each of the portion of the first component and the portion of the second component, and form a secondary retention mechanism.
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公开(公告)号：US11473541B2
公开(公告)日：2022-10-18
申请号：US16592238
申请日：2019-10-03
Applicant: Hamilton Sundstrand Corporation
Inventor： Shunjun Song
Abstract: A fuel filter assembly includes a filter bowl body including a bottom wall, the bottom wall having a concave feature. The fuel filter assembly includes an electro-static discharge (ESD) pin at least partially positioned within in the concave feature. A method for discharging electro-static in a fuel filter assembly includes providing a filter bowl body including a bottom wall, the bottom wall having a concave feature. The method includes discharging electro-static by positioning an ESD pin at least partially within the concave feature.
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