EP3319699A1 - Golf ball - Google Patents

Golf ball

Info

Publication number
EP3319699A1
EP3319699A1 EP16750468.7A EP16750468A EP3319699A1 EP 3319699 A1 EP3319699 A1 EP 3319699A1 EP 16750468 A EP16750468 A EP 16750468A EP 3319699 A1 EP3319699 A1 EP 3319699A1
Authority
EP
European Patent Office
Prior art keywords
ball
circuitry
ring
game apparatus
coil element
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Withdrawn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
EP16750468.7A
Other languages
German (de)
French (fr)
Inventor
David Victor Jolliffe
Steven Paul Jolliffe
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.)
World Golf Systems Ltd
Original Assignee
World Golf Systems 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 World Golf Systems Ltd filed Critical World Golf Systems Ltd
Publication of EP3319699A1 publication Critical patent/EP3319699A1/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Withdrawn legal-status Critical Current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
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003—Golf balls
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B43/00—Balls with special arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/10—Positions
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/30—Speed
    • A63B2220/34—Angular speed
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/50—Force related parameters
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/80—Special sensors, transducers or devices therefor
    • A63B2220/801—Contact switches
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/50—Wireless data transmission, e.g. by radio transmitters or telemetry
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/50—Wireless data transmission, e.g. by radio transmitters or telemetry
    • A63B2225/54—Transponders, e.g. RFID

Definitions

  • the present invention relates to a ball for a game and in particular to a coded ball for use in a game, such as a golf game as disclosed in WO
  • aspects of the present invention seek to provide a coded ball, the appearance and behaviour of which resembles a conventional ball as closely as possible. Further aspects of the present invention seek to provide a ball with an aerial which communicates with other components of the ball game apparatus in an efficient and reliable manner. Other aspects of the present invention seek to provide a charging coil within the ball which can be used to charge a battery within the ball in an efficient and reliable manner. In addition, aspects of the present invention seek to provide a ball, the components within which are securely located in position and capable of withstanding hard impacts and possible mistreatment during use.
  • a ball for use in a ball game apparatus comprising circuitry including a communications aerial for communication with external components of the ball game apparatus, the ball comprising an internal holder member in the form of a ring with components of the circuitry being located within the ring and with at least one coil element located externally of the ring.
  • the coil element may be the communications aerial itself, which is wound at least partially around the ring.
  • the coil element may be a charging coil for charging a battery included within the circuitry.
  • the ball may also contain one or more sensor elements included in or coupled with the circuitry.
  • the ball may also include one or more counterweights for enabling the ball to be evenly balanced.
  • a method of operating a golf facility including a ball for use in a ball game apparatus including: circuitry including a communications aerial for communication with external components of the ball game apparatus, an internal holder member in the form of a ring with components of the circuitry being located within the ring and at least one coil element located externally of the ring.
  • the ball may incorporate a memory for storing data, the data being erasable if the ball is removed from the facility.
  • Fig 1 is a cross-sectional view of a ball in accordance with an embodiment of the present invention.
  • Fig 2 is a cross-sectional view of the ball of Fig 1 as seen in a direction at right-angles to the view of Fig 1 ;
  • Figs 3 and 4 are front and rear perspective views respectively of a holder member which, in use, is located substantially at the centre of the ball of Figs 1 and 2;
  • Figs 5 and 6 are side views of the holder member of Figs 3 and 4 seen at right-angles to each other;
  • Fig 7 is a rear view of the holder member.
  • Figs 1 and 2 show a housing in the form of a coded golf ball 10 for use in a golf ball game apparatus.
  • the ball is moulded in two interfitting parts 12, 14 which define a central cavity 16 between them.
  • Located within the cavity is a generally circular cylindrical holder 20 for various components within the ball 10.
  • the holder is of vacuum-formed plastic material and surrounds a rechargeable battery 22 for operating the circuitry within the ball.
  • the battery is a nickel-metal-hydride battery.
  • the housing has a diameter of 42.8mm, corresponding to that of a conventional golf ball and has a dimpled exterior.
  • the circuitry is mounted on a pcb 24.
  • the battery 22 is charged by an induction technique from the exterior of the ball, and a charging coil 30 is wound around the holder 20.
  • the holder 20 is mounted substantially at the centre of the golf ball.
  • the ball also contains one or more sensors of the types disclosed in WO 2013/156778.
  • a counterweight 44 is provided so that the ball is evenly balanced and rolls like a conventional golf ball.
  • the ball also has a magnetically-operated switch 46 for switching its circuitry on and off.
  • the circuitry includes a memory device which stores a code identifying the respective ball. Further memory space temporarily stores data related to a history of the strokes or other actions to which the ball has been subjected, at least since the last time such data was downloaded to a central database held in an external device of the ball game apparatus. This data relating to the latest movements of the ball includes data about its respective speed and direction during such movements.
  • Some or all of the memory may be configured to have its data erased, for example if an attempt is made to remove the ball from the vicinity of the ball game apparatus in an unauthorised manner.
  • the ball is placed at a charging location in a battery-charging rack which is capable of charging the battery 22 at low or high rates.
  • the circuitry within the ball includes means for detecting the charge state of its battery and for causing the rack to charge the battery at a high or low rate as appropriate.
  • Part of the memory space in the database stores a count of the number of full charging cycles to which the battery of each ball has been subjected. When a threshold is reached, the battery is determined to have reached the end of its useful life. To avoid premature rejection of batteries, a charging procedure is not counted if the charge of the battery is already above a predetermined threshold when it is placed on the rack.
  • additional data relating to the ball may be stored in the ball itself instead of, or in additional to, in the central database of the apparatus.
  • the holder 20 may be of a generally square or other desired shape. More than one counterweight 44 may be provided. One or more counterweights may be located separate from the holder 20 rather than being integrated therewith.
  • the magnetic switch 46 may be omitted. In this case the circuits may be switched on and off by an alternative method. This may be done by detecting when the ball is placed in a charging and/or activating device, e.g. by a voltage increase being detected via charging coil 30.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Near-Field Transmission Systems (AREA)
  • Golf Clubs (AREA)
  • Pinball Game Machines (AREA)

Abstract

A golf ball (10) including circuitry including a communications aerial (40) for communication with external components of the ball game apparatus, an internal holder member (20) in the form of a ring with components of the circuitry being located within the ring and at least one coil element (30) located externally of the ring.

Description

GOLF BALL
The present invention relates to a ball for a game and in particular to a coded ball for use in a game, such as a golf game as disclosed in WO
2013/156778.
The ball disclosed in the above patent application is indicated somewhat schematically. Aspects of the present invention seek to provide a coded ball, the appearance and behaviour of which resembles a conventional ball as closely as possible. Further aspects of the present invention seek to provide a ball with an aerial which communicates with other components of the ball game apparatus in an efficient and reliable manner. Other aspects of the present invention seek to provide a charging coil within the ball which can be used to charge a battery within the ball in an efficient and reliable manner. In addition, aspects of the present invention seek to provide a ball, the components within which are securely located in position and capable of withstanding hard impacts and possible mistreatment during use.
According to a first aspect of the present invention, there is provided a ball for use in a ball game apparatus comprising circuitry including a communications aerial for communication with external components of the ball game apparatus, the ball comprising an internal holder member in the form of a ring with components of the circuitry being located within the ring and with at least one coil element located externally of the ring.
The coil element may be the communications aerial itself, which is wound at least partially around the ring.
Alternatively the coil element may be a charging coil for charging a battery included within the circuitry.
The ball may also contain one or more sensor elements included in or coupled with the circuitry.
The ball may also include one or more counterweights for enabling the ball to be evenly balanced. According to a second aspect of the present invention, there is provided a method of operating a golf facility, including a ball for use in a ball game apparatus including: circuitry including a communications aerial for communication with external components of the ball game apparatus, an internal holder member in the form of a ring with components of the circuitry being located within the ring and at least one coil element located externally of the ring.
The ball may incorporate a memory for storing data, the data being erasable if the ball is removed from the facility.
A preferred embodiment of the present invention will now he described, by way of example only with reference to the accompanying drawings of which:
Fig 1 is a cross-sectional view of a ball in accordance with an embodiment of the present invention;
Fig 2 is a cross-sectional view of the ball of Fig 1 as seen in a direction at right-angles to the view of Fig 1 ;
Figs 3 and 4 are front and rear perspective views respectively of a holder member which, in use, is located substantially at the centre of the ball of Figs 1 and 2;
Figs 5 and 6 are side views of the holder member of Figs 3 and 4 seen at right-angles to each other; and
Fig 7 is a rear view of the holder member.
Figs 1 and 2 show a housing in the form of a coded golf ball 10 for use in a golf ball game apparatus. The ball is moulded in two interfitting parts 12, 14 which define a central cavity 16 between them. Located within the cavity is a generally circular cylindrical holder 20 for various components within the ball 10. The holder is of vacuum-formed plastic material and surrounds a rechargeable battery 22 for operating the circuitry within the ball. The battery is a nickel-metal-hydride battery. The housing has a diameter of 42.8mm, corresponding to that of a conventional golf ball and has a dimpled exterior. The circuitry is mounted on a pcb 24.
The battery 22 is charged by an induction technique from the exterior of the ball, and a charging coil 30 is wound around the holder 20. A Bluetooth
(Registered Trade Mark) or other aerial 40 is also wound around the holder 20 and facilitates communication between the circuitry within the ball and other
components of the ball game apparatus in which the ball is being used.
The holder 20 is mounted substantially at the centre of the golf ball. The ball also contains one or more sensors of the types disclosed in WO 2013/156778. A counterweight 44 is provided so that the ball is evenly balanced and rolls like a conventional golf ball. The ball also has a magnetically-operated switch 46 for switching its circuitry on and off.
The circuitry includes a memory device which stores a code identifying the respective ball. Further memory space temporarily stores data related to a history of the strokes or other actions to which the ball has been subjected, at least since the last time such data was downloaded to a central database held in an external device of the ball game apparatus. This data relating to the latest movements of the ball includes data about its respective speed and direction during such movements.
Other data concerning the ball, such as the identity of the particular player to whom the ball has been allocated, is stored in the external database.
Some or all of the memory may be configured to have its data erased, for example if an attempt is made to remove the ball from the vicinity of the ball game apparatus in an unauthorised manner.
Between games played with the ball, the ball is placed at a charging location in a battery-charging rack which is capable of charging the battery 22 at low or high rates. The circuitry within the ball includes means for detecting the charge state of its battery and for causing the rack to charge the battery at a high or low rate as appropriate.
Part of the memory space in the database stores a count of the number of full charging cycles to which the battery of each ball has been subjected. When a threshold is reached, the battery is determined to have reached the end of its useful life. To avoid premature rejection of batteries, a charging procedure is not counted if the charge of the battery is already above a predetermined threshold when it is placed on the rack. An advantage of the above-described arrangement is that, by being securely attached to the holder 20, components of the ball are protected from damage by the impacts to which a golf ball is subjected in use. By placing the coil 30 around the holder 20, an external inductive field can couple efficiently therewith in all relative orientations of the ball, that is the other components without the ball do not mask such coupling. Similar remarks apply to external communications with the aerial 40, ie it is omni-directional.
The circular shape of the holder 20 and the configuration of the
counterweight 44 and the other components ensure that the ball is evenly balanced.
Various modifications can be made to the above described ball.
For example, additional data relating to the ball, such as the identity of a player to whom the ball has been allocated, may be stored in the ball itself instead of, or in additional to, in the central database of the apparatus.
The holder 20 may be of a generally square or other desired shape. More than one counterweight 44 may be provided. One or more counterweights may be located separate from the holder 20 rather than being integrated therewith.
The magnetic switch 46 may be omitted. In this case the circuits may be switched on and off by an alternative method. This may be done by detecting when the ball is placed in a charging and/or activating device, e.g. by a voltage increase being detected via charging coil 30.
Features of the ball may be combined with or modified by any of the features disclosed in WO 2013/156778 and/or in co-pending patent application number GB 1512037.1 entitled Ball Game Apparatus, the contents of all of which is hereby incorporated by reference.

Claims

1 . A ball (10) for use in a ball game apparatus including:
circuitry including a communications aerial (40) for communication with external components of the ball game apparatus,
an internal holder member (20) in the form of a ring with components of the circuitry being located within the ring and at least one coil element (30) located externally of the ring.
2. A ball (10) according to claim 1 , wherein the coil element (30) is the communications aerial (40) itself, the coil element (30) being wound at least partially around the ring.
3. A ball (10) according to any one of claims 1 or 2, wherein the coil element (30) is a charging coil for charging a battery (22) included within the circuitry.
4. A ball (10) according to any preceding claim, wherein the holder member (20) is of a generally circular shape.
5. A ball (10) according to any preceding claim, wherein the ball (10) includes one or more sensor elements included in or coupled with the circuitry.
6. A ball (10) according to any preceding claim, further comprising one or more counterweights (44).
7. A ball (10) according to any preceding claim, further comprising a magnetically-operated switch for switching the circuitry on and off.
8. A ball (10) according to any preceding claim, wherein the circuitry includes a memory for storing a code identifying the respective ball.
9. A ball (10) according to any preceding claim, wherein the circuitry includes a memory for storing data related to actions to which the ball has been subjected.
10. A ball (10) according to claim 9, wherein the memory is configured to have its data erased if an attempt is made to remove the ball from the vicinity of the ball game apparatus.
1 1 . A method of operating a golf facility, including a ball (10) for use in a ball game apparatus including:
circuitry including a communications aerial (40) for communication with external components of the ball game apparatus,
an internal holder member (20) in the form of a ring with components of the circuitry being located within the ring and at least one coil element (30) located externally of the ring.
12. A method according to claim 1 1 , wherein the ball (10) includes a memory for storing data related to actions to which the ball (10) has been subjected.
13. A method according to claim 12, wherein the data are erased if an attempt is made to remove the ball (10) from the vicinity of the ball game apparatus.
EP16750468.7A 2015-07-09 2016-07-08 Golf ball Withdrawn EP3319699A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1512038.9A GB201512038D0 (en) 2015-07-09 2015-07-09 Ball for game
PCT/GB2016/052068 WO2017006132A1 (en) 2015-07-09 2016-07-08 Golf ball

Publications (1)

Publication Number Publication Date
EP3319699A1 true EP3319699A1 (en) 2018-05-16

Family

ID=54013718

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16750468.7A Withdrawn EP3319699A1 (en) 2015-07-09 2016-07-08 Golf ball

Country Status (10)

Country Link
US (1) US20180369647A1 (en)
EP (1) EP3319699A1 (en)
JP (1) JP2018527136A (en)
KR (1) KR20180054561A (en)
CN (1) CN108025204A (en)
AU (1) AU2016290847A1 (en)
CA (1) CA2991296A1 (en)
GB (1) GB201512038D0 (en)
HK (1) HK1255377A1 (en)
WO (1) WO2017006132A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7294894B2 (en) * 2019-06-04 2023-06-20 ブリヂストンスポーツ株式会社 A golf ball containing a module with electronic circuitry and a power supply
GB2599078B (en) 2020-09-10 2023-03-22 World Golf Systems Ltd Communication system

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Also Published As

Publication number Publication date
GB201512038D0 (en) 2015-08-19
HK1255377A1 (en) 2019-08-16
CN108025204A (en) 2018-05-11
JP2018527136A (en) 2018-09-20
CA2991296A1 (en) 2017-01-12
AU2016290847A1 (en) 2018-02-01
KR20180054561A (en) 2018-05-24
US20180369647A1 (en) 2018-12-27
WO2017006132A1 (en) 2017-01-12

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