Invention Grant
- Patent Title: Power control of transport system
- Patent Title (中): 运输系统功率控制
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Application No.: US12642369Application Date: 2009-12-18
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Publication No.: US08053931B2Publication Date: 2011-11-08
- Inventor: Pekka Jahkonen
- Applicant: Pekka Jahkonen
- Applicant Address: FI Helsinki
- Assignee: Kone Corporation
- Current Assignee: Kone Corporation
- Current Assignee Address: FI Helsinki
- Agency: Birch, Stewart, Kolasch and Birch, LLP
- Priority: FI20070489 20070620; FI20070986 20071217
- Main IPC: H02J1/00
- IPC: H02J1/00
Abstract:
The power control of a transport system comprises an electric motor for moving the transport appliance as well as a power supply appliance of the motor, which comprises an intermediate circuit. The power supply appliance of the motor is fitted between the power source and the electric motor. The transport system further comprises a rectifier of the intermediate circuit power, which is fitted between the intermediate circuit of the power supply appliance of the motor and the supplied load for transmitting intermediate circuit power to the supplied load.
Public/Granted literature
- US20100096931A1 POWER CONTROL OF TRANSPORT SYSTEM Public/Granted day:2010-04-22
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