Conveying device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12264494
APP PUB NO 20220364380A1
SERIAL NO

17621239

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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There is provided a conveying device that can support a car weight with a mechanism lighter in weight. A driving device (6) of a conveying device that lifts and lowers a loading-weight support along a rail (3) includes a wheel unit (13) and a link (14). The wheel unit (13) drives to rotate a driving wheel (15) in contact with a guide surface (11) to lift and lower the loading-weight support. The link (14) includes a first joint (17) connected to the wheel unit (13) and a second joint (18) rotatably supported by the loading-weight support. The second joint (18) is arranged in a position further apart from the guide surface (11) than the first joint (17), and above the first joint (17). The link (14) is arranged such that a straight line connecting the first joint (17) and the second joint (18) is tilted smaller than 45 degrees.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI ELECTRIC CORPORATIONCHIYODA-KU TOKYO 100-8310
TOKYO INSTITUTE OF TECHNOLOGYTOKYO 152-8550

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishii, Takahiro Tokyo, JP 58 447
Kakio, Masayuki Tokyo, JP 9 31
Matsumoto, Takeshi Tokyo, JP 207 2107
Matsuura, Daisuke Tokyo, JP 29 102
Nakazawa, Daisuke Tokyo, JP 16 84
Sugahara, Yusuke Tokyo, JP 8 59
Takeda, Yukio Tokyo, JP 34 442

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