发明授权
- 专利标题： Transport system
- 专利标题（中）： 运输系统
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申请号： US13305242申请日： 2011-11-28
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公开(公告)号： US08638055B2公开(公告)日： 2014-01-28
- 发明人: Antti Kallioniemi
- 申请人： Antti Kallioniemi
- 申请人地址： FI Helsinki
- 专利权人： Kone Corporation
- 当前专利权人： Kone Corporation
- 当前专利权人地址： FI Helsinki
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 优先权： FI20090221 20090601
- 主分类号： H02P6/14
- IPC分类号： H02P6/14
摘要：
A power supply system of a transport system includes: a direct-current intermediate circuit; a motor bridge connected to the direct-current intermediate circuit, for supplying power between the direct-current intermediate circuit and the motor that moves the transport appliance; and also an energy storage and a direct-current converter based on indirect power transmission connected between the energy storage and the direct-current intermediate circuit, for controlling the power supply between the energy storage and the direct-current intermediate circuit. The direct-current converter based on indirect power transmission includes: a controllable solid-state switch, for disconnecting the power supply occurring from the energy storage.
公开/授权文献
- US20120067673A1 Transport System 公开/授权日：2012-03-22
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