Notification system

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12214996
APP PUB NO 20230219791A1
SERIAL NO

17758895

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Importance

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Abstract

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A notification system includes: a notifier which notifies an operator of a state of a lifting magnet; a sensor which detects at least one of a voltage, an electric current, and an electric power supplied for exciting the lifting magnet; a determination part which determines, based on detection data from the sensor, whether an attraction quantity of the lifting magnet reaches a maximum attraction quantity after excitation of the lifting magnet is started; and a notification control part which causes the notifier to notify that the attraction quantity reaches the maximum attraction quantity when the determination part determines that the attraction quantity reaches the maximum attraction quantity.

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Patent Owner(s)

  • KOBELCO CONSTRUCTION MACHINERY CO. LTD

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujiwara, Yusuke Hiroshima, JP 110 937
Saiki, Seiji Hiroshima, JP 79 307
Yumoto, Natsuki Hiroshima, JP 11 16

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