公开(公告)号：US20210304986A1

公开(公告)日：2021-09-30

申请号：US17218988

申请日：2021-03-31

申请人： Hubbell Incorporated

发明人： David Adelbert Rhein ,  Cong Thanh Dinh

IPC分类号： H01H33/02 ,  H01H33/66

摘要： A switch including a first electrical terminal, the first electrical terminal including a blade pivotable between an open position and a closed position, and a rod extending from the first electrical terminal parallel to the blade. The switch further includes a second electrical terminal configured to receive the blade when in the closed position, the second electrical terminal including a vacuum interrupter, wherein the vacuum interrupter engages the rod when in the closed position. Rotating the first electrical terminal in a first direction causes the blade to disengage from the second electrical terminal at a first point, and further rotating the first electrical terminal in the first direction causes the rod to disengage from the vacuum interrupter at a second point.

公开(公告)号：US11545321B2

公开(公告)日：2023-01-03

申请号：US17218988

申请日：2021-03-31

申请人： Hubbell Incorporated

发明人： David Adelbert Rhein ,  Cong Thanh Dinh

IPC分类号： H01H33/02 ,  H01H33/66

摘要： A switch including a first electrical terminal, the first electrical terminal including a blade pivotable between an open position and a closed position, and a rod extending from the first electrical terminal parallel to the blade. The switch further includes a second electrical terminal configured to receive the blade when in the closed position, the second electrical terminal including a vacuum interrupter, wherein the vacuum interrupter engages the rod when in the closed position. Rotating the first electrical terminal in a first direction causes the blade to disengage from the second electrical terminal at a first point, and further rotating the first electrical terminal in the first direction causes the rod to disengage from the vacuum interrupter at a second point.

公开(公告)号：US20240222052A1

公开(公告)日：2024-07-04

申请号：US18092057

申请日：2022-12-30

申请人： Hubbell Incorporated

发明人： David Adelbert Rhein ,  Cong Thanh Dinh

IPC分类号： H01H33/664

CPC分类号： H01H33/664

摘要： A switch including a first electrical terminal, the first electrical terminal including a blade pivotable between an open position and a closed position, and a rod extending from the first electrical terminal parallel to the blade. The switch further includes a second electrical terminal configured to receive the blade when in the closed position, the second electrical terminal including a vacuum interrupter, wherein the vacuum interrupter engages the rod when in the closed position. Rotating the first electrical terminal in a first direction causes the blade to disengage from the second electrical terminal at a first point, and further rotating the first electrical terminal in the first direction causes the rod to disengage from the vacuum interrupter at a second point.