Invention Grant
- Patent Title: Method for positioning counter entraining means of a shaft door of a lift installation
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Application No.: US14394242Application Date: 2013-04-15
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Publication No.: US09643821B2Publication Date: 2017-05-09
- Inventor: Petros Burutjis , Gerald Steinz , Maurizio Esposito
- Applicant: THYSSENKRUPP ELEVATOR AG
- Applicant Address: DE Essen
- Assignee: THYSSENKRUPP ELEVATOR AG
- Current Assignee: THYSSENKRUPP ELEVATOR AG
- Current Assignee Address: DE Essen
- Agency: Thyssenkrupp North America, Inc.
- Priority: EP12164174 20120413
- International Application: PCT/EP2013/057812 WO 20130415
- International Announcement: WO2013/153228 WO 20131017
- Main IPC: B66B19/00
- IPC: B66B19/00 ; B66B13/12 ; B66B13/20

Abstract:
A method for positioning counter entraining means which are provided on a shaft door of a lift installation, with respect to entraining means provided on a lift cage door of a lift cage of the lift installation, wherein the shaft door and the lift cage door can be coupled to each other by the entraining means acting upon the counter entraining means. The method comprises moving the lift cage into a floor position, opening the lift cage door, fixing the shaft door in the closed state, providing the counter entraining means, which are provided on the shaft door, with clearance with respect to the shaft doors, closing the lift cage door, actuating the entraining means, which are formed on the lift cage door, to act upon the counter entraining means, wherein the counter entraining means are displaced into an optimized position with respect to the entraining means on the shaft door, ending the action of the entraining means on the counter entraining means, re-opening the lift cage door while keeping the shaft door closed, and securing the counter entraining means to the shaft door in the optimized position set by the action of the entraining means.
Public/Granted literature
- US20150074971A1 METHOD FOR POSITIONING COUNTER ENTRAINING MEANS OF A SHAFT DOOR OF A LIFT INSTALLATION Public/Granted day:2015-03-19
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