Contact switching mechanism and electromagnetic relay

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8823474
APP PUB NO 20130113581A1
SERIAL NO

13657434

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Importance

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Abstract

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To promptly extinguish an arc generated between contacts with a simple and inexpensive structure without negatively influencing the spring property of a movable contact piece. A contact switching mechanism includes a fixed contact piece with a fixed contact and a movable contact piece with a movable contact which faces the fixed contact in a contactable manner. At least either one of the contact pieces is provided with an extension which extends toward the contact of the remaining contact piece.

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Patent Owner(s)

Patent OwnerAddress
OMRON CORPORATION801 MINAMIFUDODO-CHO HORIKAWAHIGASHIIRU SHIOKOJI-DORI SHIMOGYO-KU KYOTO-SHI KYOTO 6008530 ?6008530

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kakimoto, Toshiyuki Yasu, JP 7 63
Masui, Yasuyuki Kumamoto, JP 16 305
Shinkai, Tetsuo Yamaga, JP 10 94
Yamashita, Tsukasa Yamaga, JP 44 822

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