CN1327246C - 一种硬币传感器 - Google Patents

一种硬币传感器 Download PDF

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Publication number
CN1327246C
CN1327246C CNB2003101235294A CN200310123529A CN1327246C CN 1327246 C CN1327246 C CN 1327246C CN B2003101235294 A CNB2003101235294 A CN B2003101235294A CN 200310123529 A CN200310123529 A CN 200310123529A CN 1327246 C CN1327246 C CN 1327246C
Authority
CN
China
Prior art keywords
coin
sensor
magnetic core
coil
retaining wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB2003101235294A
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English (en)
Chinese (zh)
Other versions
CN1534311A (zh
Inventor
大友博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Seiko Co Ltd
Original Assignee
Asahi Seiko Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asahi Seiko Co Ltd filed Critical Asahi Seiko Co Ltd
Publication of CN1534311A publication Critical patent/CN1534311A/zh
Application granted granted Critical
Publication of CN1327246C publication Critical patent/CN1327246C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D9/00—Counting coins; Handling of coins not provided for in the other groups of this subclass
    • G07D9/008—Feeding coins from bulk

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Coins (AREA)
  • Pinball Game Machines (AREA)
CNB2003101235294A 2002-12-26 2003-12-26 一种硬币传感器 Expired - Fee Related CN1327246C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002378490A JP4474563B2 (ja) 2002-12-26 2002-12-26 バイメタルコインの検出装置
JP378490/2002 2002-12-26

Publications (2)

Publication Number Publication Date
CN1534311A CN1534311A (zh) 2004-10-06
CN1327246C true CN1327246C (zh) 2007-07-18

Family

ID=32815324

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2003101235294A Expired - Fee Related CN1327246C (zh) 2002-12-26 2003-12-26 一种硬币传感器

Country Status (3)

Country Link
JP (1) JP4474563B2 (ja)
KR (1) KR100580148B1 (ja)
CN (1) CN1327246C (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4849368B2 (ja) * 2006-01-23 2012-01-11 旭精工株式会社 硬貨払出装置
CN103426228B (zh) * 2012-05-14 2016-06-01 广州市俐康电子科技有限公司 一种硬币识别电路
CN104919497B (zh) * 2013-01-31 2017-05-17 日本电产三协株式会社 硬币状被检测体识别装置以及硬币状被检测体识别装置的控制方法
JP6175301B2 (ja) * 2013-07-18 2017-08-02 日本電産サンキョー株式会社 コイン状被検出体識別装置
SG10201808711XA (en) * 2018-10-02 2020-05-28 Genting International Gaming & Resort Tech Pte Ltd Chip processing self-service kiosk

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160689A (en) * 1984-04-27 1985-12-24 Piper Instr Limited Coin detection
KR950015830A (ko) * 1993-11-22 1995-06-17 빈센트 비. 인그라시아 트랜지스터 및 수직형 트랜지스터
JPH0830832A (ja) * 1994-07-12 1996-02-02 Sanyo Electric Co Ltd 硬貨センサ
KR100293307B1 (ko) * 1998-05-12 2001-10-25 김춘호 적층형페라이트인덕터및그제조방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160689A (en) * 1984-04-27 1985-12-24 Piper Instr Limited Coin detection
KR950015830A (ko) * 1993-11-22 1995-06-17 빈센트 비. 인그라시아 트랜지스터 및 수직형 트랜지스터
JPH0830832A (ja) * 1994-07-12 1996-02-02 Sanyo Electric Co Ltd 硬貨センサ
KR100293307B1 (ko) * 1998-05-12 2001-10-25 김춘호 적층형페라이트인덕터및그제조방법

Also Published As

Publication number Publication date
JP4474563B2 (ja) 2010-06-09
KR20040057903A (ko) 2004-07-02
CN1534311A (zh) 2004-10-06
KR100580148B1 (ko) 2006-05-15
JP2004213093A (ja) 2004-07-29

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070718

Termination date: 20201226

CF01 Termination of patent right due to non-payment of annual fee