Structure for connecting window glass antenna with feeder
AssigneeCentral Glass Company, Limited
InventorsTohru Hirotsu, Yoji Nagayama, Junichiro Ieiri
Life of this patent
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AssigneeCentral Glass Company, Limited
InventorsTohru Hirotsu, Yoji Nagayama, Junichiro Ieiri
Estimating the term…
An antenna attached to a window glass for transmitting and receiving ultrashort waves includes a primary antenna having a first feed point which is electrically connected therewith, a secondary antenna having a second feed point which is electrically connected therewith. A feeder is a coaxial cable having inner and outer conductors, an insulator disposed therebetween, and an outer cover covering the outer conductor. A first terminal which is electrically connected to the first feed point, a first holding portion for holding the inner conductor of the feeder so as to achieve an electrical connection between the first terminal and the inner conductor. A second terminal which is electrically connected to the second feed point has a second holding portion for holding the outer conductor of the feeder. The second holding portion has a through opening which is substantially rectangular or elliptical in shape for pouring thereinto a solder to achieve a soldering between the outer conductor and the holding portion. The through opening has a major side or a major axis, which has a length not shorter than 4 mm. Therefore, the solder can be poured into the through opening under the condition that the contact between the outer conductor and the holding portion is checked with the naked eye.
An antenna attached to a window glass for transmitting and receiving ultrashort waves, the antenna comprising:
An antenna attached to a window glass for transmitting and receiving ultrashort waves, the antenna comprising:
An antenna attached to a window glass for transmitting and receiving ultrashort waves, the antenna comprising:
Dependencies are inferred from the claim text.