Phase shifter where a rotation member is combined with a guide member

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United States of America Patent

PATENT NO 8344827
APP PUB NO 20100219907A1
SERIAL NO

12681606

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A phase shifter for reducing a loss by friction, etc by combining a rotation member with a guide member is disclosed. The phase shifter includes a rotation member, a first rotation axis member combined with the rotation member in a direction crossing over the rotation member, a first guide member combined with the first rotation axis member, and configured to rotate in accordance with rotation of the first rotation axis member, and a first power delivering member configured to connect at least one of the rotation member and the first rotation axis member to the first guide member.

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Patent Owner(s)

Patent OwnerAddress
ACE ANTENNA CORP237 NAMDONGSEO-RO NAMDONG-GU INCHEON 21634

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Ji-Hoon Seoul, KR 147 1868
Noh, Hyung-Joon Gyeonggi-Do, KR 1 4
Oh, Byung-Il Gyeonggi-do, KR 5 20

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