公开(公告)号：US20220297850A1

公开(公告)日：2022-09-22

申请号：US17695156

申请日：2022-03-15

申请人： The Boeing Company

发明人： Michael L. Gilbertson ,  Mark L. Carpenter

IPC分类号： B64D45/02 ,  B64D37/32 ,  F16L5/10

摘要： An electrical pass-through assembly for traversing a structure includes a sleeve defining a fixed end, a locked end, a passage extending between the fixed end and the locked end, a mating feature disposed on the fixed end, and a locking feature disposed on the locked end. The electrical pass-through assembly also includes a fitting configured to attach the structure. The fitting includes an inner surface defining an opening shaped to receive the fixed end of the sleeve. A corresponding mating feature is disposed along the inner surface of the fitting and engages with the mating feature disposed at the fixed end of the sleeve to prevent relative rotation between the fitting and the sleeve. The electrical pass-through assembly also includes a locking retainer including a corresponding locking feature that securely engages with the locking feature disposed at the locked end of the sleeve.

公开(公告)号：US11098828B2

公开(公告)日：2021-08-24

申请号：US16212926

申请日：2018-12-07

申请人： The Boeing Company

发明人： Michael L. Gilbertson

IPC分类号： F16L25/02

摘要： An apparatus includes first and second electrically conductive tubes, first and second electrical isolators, and a nut. The first electrical isolator has a central passageway. The first electrically conductive tube has a flared end disposed around the first electrical isolator. The flared end includes external threads. The second electrically conductive tube has an outer flange. The second electrical isolator is disposed around the second electrically conductive tube and engages the outer flange. The nut is disposed around the second electrically conductive tube and engages the second electrical isolator. The nut includes internal threads corresponding to the external threads of the flared end of the first electrically conductive tube.

公开(公告)号：US20200182384A1

公开(公告)日：2020-06-11

申请号：US16212926

申请日：2018-12-07

申请人： The Boeing Company

发明人： Michael L. Gilbertson

IPC分类号： F16L25/02

摘要： An apparatus includes first and second electrically conductive tubes, first and second electrical isolators, and a nut. The first electrical isolator has a central passageway. The first electrically conductive tube has a flared end disposed around the first electrical isolator. The flared end includes external threads. The second electrically conductive tube has an outer flange. The second electrical isolator is disposed around the second electrically conductive tube and engages the outer flange. The nut is disposed around the second electrically conductive tube and engages the second electrical isolator. The nut includes internal threads corresponding to the external threads of the flared end of the first electrically conductive tube.

公开(公告)号：US12117115B2

公开(公告)日：2024-10-15

申请号：US17695156

申请日：2022-03-15

申请人： The Boeing Company

发明人： Michael L. Gilbertson ,  Mark L. Carpenter

IPC分类号： F16L5/10 ,  B64C3/18 ,  H02G3/04 ,  H02G3/22

CPC分类号： F16L5/10 ,  H02G3/0406 ,  H02G3/0456 ,  H02G3/0481 ,  H02G3/22 ,  B64D2221/00

摘要： An electrical pass-through assembly for traversing a structure includes a sleeve defining a fixed end, a locked end, a passage extending between the fixed end and the locked end, a mating feature disposed on the fixed end, and a locking feature disposed on the locked end. The electrical pass-through assembly also includes a fitting configured to attach the structure. The fitting includes an inner surface defining an opening shaped to receive the fixed end of the sleeve. A corresponding mating feature is disposed along the inner surface of the fitting and engages with the mating feature disposed at the fixed end of the sleeve to prevent relative rotation between the fitting and the sleeve. The electrical pass-through assembly also includes a locking retainer including a corresponding locking feature that securely engages with the locking feature disposed at the locked end of the sleeve.