- Patent Title: Electromagnetic wave transmission cable including a hollow dielectric tube surrounded by a foamed resin member having different expansion ratios at different regions therein
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Application No.: US16465497Application Date: 2017-10-18
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Publication No.: US11018403B2Publication Date: 2021-05-25
- Inventor: Yasuo Hosoda , Tomoyuki Miyamoto , Katsunori Obata , Takahiro Togashi , Takao Tagiri
- Applicant: PIONEER CORPORATION
- Applicant Address: JP Tokyo
- Assignee: PIONEER CORPORATION
- Current Assignee: PIONEER CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Procopio, Cory, Hargreaves & Savitch LLP
- Priority: JPJP2016-232105 20161130
- International Application: PCT/JP2017/037700 WO 20171018
- International Announcement: WO2018/100908 WO 20180607
- Main IPC: H01P3/16
- IPC: H01P3/16 ; B32B15/08 ; G02B5/02 ; G02B6/02 ; G02B6/032 ; H01P3/12 ; H05K9/00 ; H01P11/00
Abstract:
An electromagnetic wave transmission cable for transmitting an electromagnetic wave comprises a hollow waveguide tube and a foamed resin member. The hollowing waveguide tube includes a hollow dielectric layer formed in a tubular shape. The foamed resin member is provided over a predetermined length in a longitudinal direction of the hollow waveguide tube and covers a surface of the dielectric layer to surround an outer periphery of the hollow waveguide tube.
Public/Granted literature
- US20190296416A1 ELECTROMAGNETIC WAVE TRANSMISSION CABLE Public/Granted day:2019-09-26
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