Elevator – industrial lift truck – or stationary lift for vehicle – Having specific load support drive-means or its control – Includes control for power source of drive-means
Reexamination Certificate
2008-10-06
2009-08-18
Salata, Jonathan (Department: 2837)
Elevator, industrial lift truck, or stationary lift for vehicle
Having specific load support drive-means or its control
Includes control for power source of drive-means
C187S295000, C187S293000
Reexamination Certificate
active
07575100
ABSTRACT:
In an elevator apparatus, a car ascends and descends based on a running speed pattern generated by a control panel. Destination floor buttons and landing buttons are connected to an over speed monitoring portion without the intervention of the control panel. The over speed monitoring portion has an over speed setting portion for setting first and second over speeds based on car position information obtained from a car position detector and call registration information obtained from the destination floor buttons and the landing buttons. In the over speed setting portion, a running speed pattern different from the running speed pattern generated by the control panel is independently generated without depending on information from the control panel. The first and second over speeds are set based on the running speed pattern generated by the over speed setting portion.
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Kugiya Takuo
Matsuoka Tatsuo
Okamoto Ken-Ichi
Ueda Takaharu
Buchanan & Ingersoll & Rooney PC
Mitsubishi Denki & Kabushiki Kaisha
Salata Jonathan
LandOfFree
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