Waveguide tube connecting member comprising a flange having a peripheral surface with an inwardly extending recess

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United States of America Patent

PATENT NO 12040521
APP PUB NO 20230043572A1
SERIAL NO

17841646

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Abstract

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A waveguide tube connecting member includes a first waveguide tube having a first waveguide path and a flange. The flange has a flange end surface extending from a first opening end of the first waveguide path toward an outer side in a tube radial direction, and a second flange outer peripheral surface which is a part of a first flange outer peripheral surface. The second flange outer peripheral surface is a surface formed in a shape in which a part of the flange has a cavity. An electric length from the first opening end of the flange end surface to the second flange outer peripheral surface along the tube radial direction is (2×N+1)/4 times a wavelength.

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Patent Owner(s)

Patent OwnerAddress
FURUNO ELECTRIC CO LTD9-52 ASHIHARA-CHO NISHINOMIYA HYOGO 662-8580

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujisaki, Kazuyoshi Hyogo, JP 3 0
Hataya, Mitsuhiko Hyogo, JP 7 23

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