Invention Grant
US09248994B2 Elevator system with elevator cars which can move vertically and horizontally
有权
具有可垂直和水平移动的电梯轿厢的电梯系统
- Patent Title: Elevator system with elevator cars which can move vertically and horizontally
- Patent Title (中): 具有可垂直和水平移动的电梯轿厢的电梯系统
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Application No.: US12747692Application Date: 2008-12-11
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Publication No.: US09248994B2Publication Date: 2016-02-02
- Inventor: Steffen Grundmann
- Applicant: Steffen Grundmann
- Applicant Address: CH Hergiswil
- Assignee: Inventio AG
- Current Assignee: Inventio AG
- Current Assignee Address: CH Hergiswil
- Agency: Fraser Clemens Martin & Miller LLC
- Agent William J. Clemens
- Priority: EP07122912 20071211
- International Application: PCT/EP2008/067271 WO 20081211
- International Announcement: WO2009/074627 WO 20090618
- Main IPC: B66B9/00
- IPC: B66B9/00
Abstract:
An elevator system has an elevator car which can move vertically along a vertical track having a vertical guide rail, and can move horizontally utilizing a car transfer device. The car transfer device has a horizontal displacement unit into which a vertical guide rail piece can be integrated, the guide rail piece guiding the elevator car in the horizontal displacement unit. The horizontal displacement unit can be positioned so that the guide rail piece forms a section of the vertical guide rail. The elevator car can be fixed on the guide rail piece during the horizontal displacement by a brake device.
Public/Granted literature
- US20110042168A1 ELEVATOR SYSTEM WITH ELEVATOR CARS WHICH CAN MOVE VERTICALLY AND HORIZONTALLY Public/Granted day:2011-02-24
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