Invention Grant
- Patent Title: Transmission device, and fender provided therewith
- Patent Title (中): 传动装置和与其一起提供的挡泥板
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Application No.: US14407950Application Date: 2013-05-13
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Publication No.: US09385761B2Publication Date: 2016-07-05
- Inventor: Koji Nakatani
- Applicant: The Yokohama Rubber Co., LTD.
- Applicant Address: JP
- Assignee: The Yokohama Rubber Co., LTD.
- Current Assignee: The Yokohama Rubber Co., LTD.
- Current Assignee Address: JP
- Agency: Thorpe North & Western
- Priority: JP2012-133428 20120613
- International Application: PCT/JP2013/063267 WO 20130513
- International Announcement: WO2013/187162 WO 20131219
- Main IPC: H04B1/034
- IPC: H04B1/034 ; H04B1/03 ; B63B59/02 ; H01Q1/34 ; H01Q7/00 ; H04B13/02 ; E02B3/26 ; B63B49/00
Abstract:
A transmission device attached to a fender and for transmitting information via radio waves includes a conductor plate disposed between the water surface and an antenna within a transmission unit of the transmission device. Radio waves that reach a reception antenna by reflecting off the water surface, an object floating on water, or the bottom of water are reflected by the conductor plate.
Public/Granted literature
- US20150140942A1 Transmission Device, And Fender Provided Therewith Public/Granted day:2015-05-21
Information query
