GB0312536D0 - Sensor apparatus - Google Patents

Sensor apparatus

Info

Publication number
GB0312536D0
GB0312536D0 GB0312536A GB0312536A GB0312536D0 GB 0312536 D0 GB0312536 D0 GB 0312536D0 GB 0312536 A GB0312536 A GB 0312536A GB 0312536 A GB0312536 A GB 0312536A GB 0312536 D0 GB0312536 D0 GB 0312536D0
Authority
GB
United Kingdom
Prior art keywords
sensor apparatus
sensor
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.)
Withdrawn
Application number
GB0312536A
Other versions
GB2394426A (en
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 GB0312536D0 publication Critical patent/GB0312536D0/en
Publication of GB2394426A publication Critical patent/GB2394426A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
    • A63B71/0605—Decision makers and devices using detection means facilitating arbitration
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
    • A63B71/0605—Decision makers and devices using detection means facilitating arbitration
    • A63B2071/0613—Automatic net-fault detectors

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
GB0312536A 2002-07-02 2003-06-02 Net vibration sensor apparatus Withdrawn GB2394426A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0215290A GB0215290D0 (en) 2002-07-02 2002-07-02 Electronic tennis net sensor

Publications (2)

Publication Number Publication Date
GB0312536D0 true GB0312536D0 (en) 2003-07-09
GB2394426A GB2394426A (en) 2004-04-28

Family

ID=9939706

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0215290A Ceased GB0215290D0 (en) 2002-07-02 2002-07-02 Electronic tennis net sensor
GB0312536A Withdrawn GB2394426A (en) 2002-07-02 2003-06-02 Net vibration sensor apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0215290A Ceased GB0215290D0 (en) 2002-07-02 2002-07-02 Electronic tennis net sensor

Country Status (1)

Country Link
GB (2) GB0215290D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11738248B2 (en) 2012-11-27 2023-08-29 Group One Limited Tennis net tension system including service let indication feature
US20150360114A1 (en) * 2014-06-12 2015-12-17 Indian Industries, Inc. Automated scoring system for table tennis
CN110478875B (en) * 2019-09-05 2021-04-09 郑国义 Novel equipment and facility of luminous type sports
US11383145B1 (en) 2022-01-19 2022-07-12 Sportsmedia Technology Corporation Let detection system for monitoring movement of a net cord

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3415517A (en) * 1965-10-18 1968-12-10 Krist Henry Kelvin Automatic impact indicator system for tennis
GB2070942B (en) * 1980-03-07 1983-10-05 Carlton W C Detecting tennis net vibration
DE3532159A1 (en) * 1985-09-10 1987-03-12 Malay Dipl Ing Modak Mechanical tennis net judge
DE3843266A1 (en) * 1988-12-22 1990-06-28 Bernd Gulcz Indicating device for ball games with a net, in particular tennis
DE3942255C2 (en) * 1989-12-21 1994-09-29 Heicks Industrieelektronik Gmb Impact contact detector device with a playing field separating net
DE9311170U1 (en) * 1993-07-27 1993-10-07 Braeuer Dietmar Device for detecting network and / or failures in ball sports, e.g. tennis
DE19533635C2 (en) * 1995-09-12 1999-01-21 Gte Ges Fuer Tech Entwicklunge Device for measuring and displaying network errors in sports with flying balls, in particular tennis

Also Published As

Publication number Publication date
GB0215290D0 (en) 2002-08-14
GB2394426A (en) 2004-04-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)