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公开(公告)号:US20230226622A1
公开(公告)日:2023-07-20
申请号:US18125769
申请日:2023-03-24
发明人: Chien-Teh Huang
CPC分类号: B23C1/08 , B23C1/007 , B23C2270/14 , B23C2240/32
摘要: A machining apparatus integrates a height milling device, an edge milling device and a hole forming device into a production line. As such, on the single production line, a height milling machining, an edge milling machining, a hole forming machining and so on can be performed on foot bases of a target object, such as an elevated floor, thereby speeding up the production and improving the production efficiency.
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公开(公告)号:US20220203282A1
公开(公告)日:2022-06-30
申请号:US17359701
申请日:2021-06-28
发明人: Chien-Teh Huang
摘要: A filtering device is provided and has an integrally formed housing, a filtering assembly disposed on one side of the housing and a fan disposed on the other side of the housing through a closure plate. The housing and the closure plate are fabricated separately, thereby allowing the filtering device to be formed with great weight and volume. Further, during operation of the fan, the housing is prevented from vibration, and operation noise of the filtering device is reduced.
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公开(公告)号:US11607736B2
公开(公告)日:2023-03-21
申请号:US17163608
申请日:2021-02-01
发明人: Chien-Teh Huang
IPC分类号: B23B39/16
摘要: A drilling device is provided and has a driving assembly disposed on a base for rotating a plurality of drills. As such, a plurality of drills can be actuated synchronously at a time point to effectively improve the production efficiency and reduce the drilling cost.
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公开(公告)号:US20220080512A1
公开(公告)日:2022-03-17
申请号:US17163608
申请日:2021-02-01
发明人: Chien-Teh Huang
IPC分类号: B23B39/16
摘要: A drilling device is provided and has a driving assembly disposed on a base for rotating a plurality of drills. As such, a plurality of drills can be actuated synchronously at a time point to effectively improve the production efficiency and reduce the drilling cost.
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公开(公告)号:US12070708B2
公开(公告)日:2024-08-27
申请号:US17359701
申请日:2021-06-28
发明人: Chien-Teh Huang
CPC分类号: B01D46/0005 , B01D46/10
摘要: A filtering device is provided and has an integrally formed housing, a filtering assembly disposed on one side of the housing and a fan disposed on the other side of the housing through a closure plate. The housing and the closure plate are fabricated separately, thereby allowing the filtering device to be formed with great weight and volume. Further, during operation of the fan, the housing is prevented from vibration, and operation noise of the filtering device is reduced.
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公开(公告)号:US20230031428A1
公开(公告)日:2023-02-02
申请号:US17543847
申请日:2021-12-07
发明人: Chien-Teh Huang
摘要: A height milling device is provided, which has a base platform with a working surface and at least a height milling component displaceably disposed on the working surface for performing a height machining on a target object, thereby speeding up the production, improving the production efficiency and reducing the labor cost.
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公开(公告)号:US20230036180A1
公开(公告)日:2023-02-02
申请号:US17666614
申请日:2022-02-08
发明人: Chien-Teh Huang
IPC分类号: B23C3/12
摘要: A machining apparatus integrates a height milling device, an edge milling device and a hole forming device into a production line. As such, on the single production line, a height milling machining, an edge milling machining, a hole forming machining and so on can be performed on foot bases of a target object, such as an elevated floor, thereby speeding up the production and improving the production efficiency.
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