Disk for coin hopper

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6685552
APP PUB NO 20020061724A1
SERIAL NO

10014614

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A coin hopper is provided with a disk for dispensing petals-shaped coins smoothly. Particularly the discharging of coins for 20 Euro cents occurs with a smooth pay out using the disk in rotation, accepting a plurality of coins which are stored in a bulk condition. The disk has an opening for accepting and for releasing these coins one by one. The disk has a primary protrusion (23) which is formed on an underside of this disk (21), near the axis line of rotation and at a trailing side edge of the opening (22). A curved second protrusion (24) is formed near this primary protrusion and formed from the trailing side edge of said opening toward a further trailing position. A large curved third protrusion is formed from near trailing position of this second protrusion along the fringe area of the disk.

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Patent Owner(s)

Patent OwnerAddress
THYSSEN KRUPP TECHNOLOGIES AG (50%)AM THYSSENHAUS 1 D-45128 ESSEN

International Classification(s)

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  • 2001 Application Filing Year
  • G07D Class
  • 88 Applications Filed
  • 30 Patents Issued To-Date
  • 34.10 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20012002200320042005200620072008200920100255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nomura, Tomokazu Iwatsuki, JP 20 173

Cited Art Landscape

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Patent Citation Ranking

  • 6 Citation Count
  • G07D Class
  • 2.94 % this patent is cited more than
  • 21 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges23313762211101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7091 - 100100 +024681012141618202224262830323436

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