Title:
CORE OF BAFFLE GATE
Document Type and Number:
WIPO Patent Application WO/2017/215294
Kind Code:
A1
Abstract:
A core of a baffle gate, comprising: a power subsystem (1), a shutter subsystem (3) and a core frame (9); the power subsystem (1) comprises a drive motor (2); the shutter subsystem (3) comprises a resilient energy storage device (4) and an electromagnetic device (5), the resilient energy storage device (4) comprising a resilient member, the electromagnetic device (5) comprising a magnet (8). The power subsystem (1) and the shutter subsystem (3) of the baffle gate together control the rise and fall of a baffle component, without needing a battery, and are easy to transport and usable in a variety of conditions.
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Inventors:
GUO SHIMAI (CN)
WANG ZHANGJIAN (CN)
ZENG KEMING (CN)
WANG ZHANGJIAN (CN)
ZENG KEMING (CN)
Application Number:
PCT/CN2017/075589
Publication Date:
December 21, 2017
Filing Date:
March 03, 2017
Export Citation:
Assignee:
ZKTECO CO LTD (CN)
International Classes:
E01F13/04
Domestic Patent References:
| WO2012009647A2 | 2012-01-19 |
Foreign References:
| CN106012899A | 2016-10-12 | |||
| CN203373684U | 2014-01-01 | |||
| CN2851339Y | 2006-12-27 | |||
| CN203096644U | 2013-07-31 | |||
| US20080085149A1 | 2008-04-10 |
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
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