- 专利标题: ELEVATOR COUNTERWEIGHT MOUNTED GOVERNOR ASSEMBLIES
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申请号: US18383624申请日: 2023-10-25
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公开(公告)号: US20240228230A9公开(公告)日: 2024-07-11
- 发明人: JEFFREY SHAWN DUVALL
- 申请人: TK Elevator Innovation and Operations GmbH
- 申请人地址: DE Duesseldorf
- 专利权人: TK Elevator Innovation and Operations GmbH
- 当前专利权人: TK Elevator Innovation and Operations GmbH
- 当前专利权人地址: DE Duesseldorf
- 主分类号: B66B5/04
- IPC分类号: B66B5/04 ; B66B5/18
摘要:
Embodiments herein are directed to an elevator counterweight governor assembly for an elevator assembly. The elevator counterweight governor assembly includes a swing arm, a first pulley assembly, a second pulley assembly, a third pulley assembly, and a braking assembly. The swing arm is pivotally coupled to the at least one inner beam at one end. The swing arm is configured to pivot between a disengaged position and an engaged position. The braking assembly is configured to move between an unactivated state where the braking assembly is free from the fixed member and an activated state where the braking assembly engages with the fixed member to inhibit movement of the counterweight frame. When the swing arm is in the disengaged position, the braking assembly is in the unactivated state and when the swing arm is in the engaged position, the braking assembly is in the activated state.
公开/授权文献
- US12116242B2 Elevator counterweight mounted governor assemblies 公开/授权日:2024-10-15
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