Folding and unfolding cable reeling device for moving system commercial power supply |
Title： |
| Folding and unfolding cable reeling device for moving system commercial power supply |
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Application Number： |
200510086281 |
Application Date： |
2005/08/25 |
Announcement Date： |
2007/02/28 |
Pub. Date： |
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Publication Number： |
1921252 |
Announcement Number： |
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Grant Date： |
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Granted Pub. Date： |
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ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
H02G 1/00, B65H 75/34 |
Applicant(s)： |
Tsinghua Tongfang NUCTECH Company Limited |
Inventor(s)： |
Cao Chengxin, Jiang Nan, Yu Weifeng |
Key Words： |
Folding, unfolding, cable reeling device, moving system, commercial power supply |
Abstract： |
The invention relates to a cable coiler for supplying movable city electricity. Wherein, one side of coiler is insulated arranged with electric brush embedded with the cable terminal of city electricity; the electric brush fixed end is connected to the power wire of movable system; the cable is coiled on the coiler; the hysteresis coupler, speed reducer and coiler are coaxially connected, and supported by the support fixed on base; the hysteresis coupler is transmitted by the belt via motor on the base; there are cable supports under the coiler and between two ends of each support; under the base, there is cable baffle support opposite to the cable support; the cable through the cable support and cable baffle support is connected to the electric bank. The invention can directly connect the city electricity and the movable system, with protected shell of cable. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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 Relevancy information |
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| Last Update |
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2008-4-17 |
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Selected patents owned by Tsinghua University filed in 2005 are loaded. |
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2008-3-31 |
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Selected patents owned by Tsinghua University filed in 2006 and 2007 are load. |
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