Invention Grant
- Patent Title: Cover and vehicle-mounted fin type antenna device
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Application No.: US16649168Application Date: 2018-10-18
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Publication No.: US11133579B2Publication Date: 2021-09-28
- Inventor: Tomokazu Sonozaki , Natsuhiko Mori , Fuminori Satoji , Katsuo Shibahara
- Applicant: NTN CORPORATION
- Applicant Address: JP Osaka
- Assignee: NTN CORPORATION
- Current Assignee: NTN CORPORATION
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JPJP2017-201930 20171018,JPJP2018-173742 20180918,JPJP2018-196689 20181018
- International Application: PCT/JP2018/038866 WO 20181018
- International Announcement: WO2019/078303 WO 20190425
- Main IPC: H01Q1/32
- IPC: H01Q1/32 ; C08G63/06 ; C08G63/60 ; H01Q1/40 ; H01Q1/42
Abstract:
A vehicle-mounted fin type antenna device 1 includes a plurality of antenna units 5a to 5d, a circuit board 4 electrically connected to the plurality of antenna units 5a to 5d, and a radome 3 accommodating the plurality of antenna units 5a to 5d and the circuit board 4 in an inside of the radome. The radome 3 is formed of a resin material that contains a crystalline resin as a base resin and has a deflection temperature under load of 100° C. or more.
Public/Granted literature
- US20200295443A1 COVER AND VEHICLE-MOUNTED FIN TYPE ANTENNA DEVICE Public/Granted day:2020-09-17
Information query
