Fluid damper device, apparatus with damper and western-style toilet unit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10221606
APP PUB NO 20170314311A1
SERIAL NO

15497331

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Importance

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Abstract

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A fluid damper device may include a tube-shaped case with a bottom wall, a tube part and a partitioning protruded part protruded from the tube part, a turning shaft provided with a body part which faces a first end face of the partitioning protruded part and a flange part enlarged to an outer side in the radial direction from the body part and faces a second end face of the partitioning protruded part, a valve body supported on an outer side of the body part, and fluid filled on an inner side of the case. A face of the flange part is provided with a first region structured to contact the partitioning protruded part and a second region where a distance between the second end face and the flange part is set to be wider than the first region along one direction in a circumferential direction.

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Patent Owner(s)

Patent OwnerAddress
NIDEC SANKYO CORPORATIONSUWA-GUN NAGANO 393-8511

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mihara, Naoya Nagano, JP 9 23

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