GB2432796B - Integrating wave sensing and magnetic induction dartboard system - Google Patents

Integrating wave sensing and magnetic induction dartboard system

Info

Publication number
GB2432796B
GB2432796B GB0620490A GB0620490A GB2432796B GB 2432796 B GB2432796 B GB 2432796B GB 0620490 A GB0620490 A GB 0620490A GB 0620490 A GB0620490 A GB 0620490A GB 2432796 B GB2432796 B GB 2432796B
Authority
GB
United Kingdom
Prior art keywords
magnetic induction
wave sensing
integrating wave
integrating
induction dartboard
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
GB0620490A
Other versions
GB2432796A (en
GB2432796A8 (en
GB0620490D0 (en
Inventor
Chih-Hao Yiu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB0620490D0 publication Critical patent/GB0620490D0/en
Publication of GB2432796A publication Critical patent/GB2432796A/en
Publication of GB2432796A8 publication Critical patent/GB2432796A8/en
Application granted granted Critical
Publication of GB2432796B publication Critical patent/GB2432796B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J3/00—Targets for arrows or darts, e.g. for sporting or amusement purposes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J5/00—Target indicating systems; Target-hit or score detecting systems
    • F41J5/04—Electric hit-indicating systems; Detecting hits by actuation of electric contacts or switches
    • F41J5/052—Targets comprising a plurality of electric contacts, each corresponding to a discrete target section and being actuated by the movement thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J5/00—Target indicating systems; Target-hit or score detecting systems
    • F41J5/06—Acoustic hit-indicating systems, i.e. detecting of shock waves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B6/00—Projectiles or missiles specially adapted for projection without use of explosive or combustible propellant charge, e.g. for blow guns, bows or crossbows, hand-held spring or air guns
    • F42B6/003—Darts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
GB0620490A 2005-10-11 2006-10-16 Integrating wave sensing and magnetic induction dartboard system Expired - Fee Related GB2432796B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094135394A TWI291359B (en) 2005-10-11 2005-10-11 Integrating sound and the electromagnetism induced dartboard system

Publications (4)

Publication Number Publication Date
GB0620490D0 GB0620490D0 (en) 2006-11-22
GB2432796A GB2432796A (en) 2007-06-06
GB2432796A8 GB2432796A8 (en) 2007-06-07
GB2432796B true GB2432796B (en) 2008-02-27

Family

ID=37491582

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0620490A Expired - Fee Related GB2432796B (en) 2005-10-11 2006-10-16 Integrating wave sensing and magnetic induction dartboard system

Country Status (4)

Country Link
US (1) US20070228658A1 (en)
DE (1) DE102006048237A1 (en)
GB (1) GB2432796B (en)
TW (1) TWI291359B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2729755A4 (en) * 2011-07-07 2015-02-25 Mih Ly Garas Scoring system for archery
TWI759190B (en) * 2021-04-29 2022-03-21 宋志雲 Dart equipment with recognition ability

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1282670A (en) * 1970-07-31 1972-07-19 Michael Wichinsky Improvements in or relating to scoring devices for games

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3805030A (en) * 1972-09-18 1974-04-16 M Wichinsky Scoring devices for games
US4955967A (en) * 1990-01-16 1990-09-11 Merit Industries, Inc. Electronically scored dart game with missed dart detection system
US5366230A (en) * 1993-05-18 1994-11-22 Sanquinetti Trigo Jorge J Dart game with dart hit versus non-dart hit impact discrimination
US5967520A (en) * 1998-04-01 1999-10-19 Chen; Ying Tse Modified dart-board
US6439576B1 (en) * 1998-07-30 2002-08-27 Merlin Technologies, Inc. Electronic missile location
CN2459611Y (en) * 2000-12-11 2001-11-14 邵佳沐 Magnetic sensing type automatic score device for dar target
US7195245B1 (en) * 2005-09-20 2007-03-27 Forhouse Corporation Print-type magnetic dartboard

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1282670A (en) * 1970-07-31 1972-07-19 Michael Wichinsky Improvements in or relating to scoring devices for games

Also Published As

Publication number Publication date
TW200714319A (en) 2007-04-16
TWI291359B (en) 2007-12-21
DE102006048237A1 (en) 2007-07-12
GB2432796A (en) 2007-06-06
US20070228658A1 (en) 2007-10-04
GB2432796A8 (en) 2007-06-07
GB0620490D0 (en) 2006-11-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20101016