EP1279417A2 - Golf ball - Google Patents
Golf ball Download PDFInfo
- Publication number
- EP1279417A2 EP1279417A2 EP02380150A EP02380150A EP1279417A2 EP 1279417 A2 EP1279417 A2 EP 1279417A2 EP 02380150 A EP02380150 A EP 02380150A EP 02380150 A EP02380150 A EP 02380150A EP 1279417 A2 EP1279417 A2 EP 1279417A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- golf ball
- holes
- ball according
- orifices
- diametric
- 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- Withdrawn
Links
Images
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
- A63B37/00—Solid balls; Rigid hollow balls; Marbles
- A63B37/0003—Golf balls
- A63B37/0004—Surface depressions or protrusions
-
- 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
- A63B37/0022—Coatings, e.g. paint films; Markings
-
- 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
- A63B37/005—Cores
- A63B37/0051—Materials other than polybutadienes; Constructional details
- A63B37/0056—Hollow; Gas-filled
-
- 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
-
- 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
- A63B2043/001—Short-distance or low-velocity balls for training, or for playing on a reduced area
Definitions
- the golf ball of the invention is a ball with diametric holes, perforations or orifices through it, spaced at appropriate distances on the surface and with a hollow centre created by the crossing of the through orifices, or by an added spherical chamber.
- the hollow interior chamber can be covered by a dense or heavy and rigid material covering.
- the through holes may be of different cross-sections, in numbers usually in inverse proportion to their cross-section.
- Another variant can use only a series of diametric holes and several holes parallel to said diametric holes and properly spaced at appropriate distances.
- the frontal air flow hits and crosses the orifices through the front half of the ball, leaving it through the rear half. This reduces the great resistance generated both on the front and on the rear during its high speed advance. At the back, it eliminates or reduces the high level of turbulence caused with flat or smooth balls.
- Figure 1 shows the golf (1) and the diametric holes, perforations or orifices through it (2).
- Figure 2 shows one cross-section of the golf ball (1) of the figure 1, and the orifice through it (2), the arrow shows the path of the air flow.
- Figure 3 shows another cross-section of a variant of the golf ball (1), the orifices through it (2), and the covering (3) of the hollow centre created by the crossing of the through orifices.
- Figure 4 shows another cross-section of a variant of the golf ball (1), the orifices through it (2), in this case they communicate the outside with the hollow internal spherical chamber and the dense or heavy and rigid material covering of said chamber.
- Figure 5 shows another cross-section of the golf ball (1) of the figure 1, and the orifices through it (2).
- the lines and arrows show, in a plane, the path of the air flow around and trough the ball.
- Figure 6 shows the golf ball (1), and the perforations or orifices through it (2).
- Figure 7 shows the golf ball (1) of the ball shown in figure 6 and the centre spherical zone (5), using in this case the tangential orifices (2 and 2') to said spherical centre zone.
- cross-sections in the figures 2 to 5 and 7 show maximum diameters of the balls and, as a result, depending of the area of the cut, there may be one or more ducts.
- the different cross-sections shown in figures 2 to 5 belong to the ball of the figure 1.
Abstract
Description
- Field of the Invention: On golf equipment.
- State of the Prior Art: At present, the coefficient of forward resistance in golf balls is attained by hollows distributed around them, which fail to reduce the effect of the wind, particularly side wind, on the ball.
- The golf ball of the invention is a ball with diametric holes, perforations or orifices through it, spaced at appropriate distances on the surface and with a hollow centre created by the crossing of the through orifices, or by an added spherical chamber.
- The hollow interior chamber can be covered by a dense or heavy and rigid material covering.
- The through holes may be of different cross-sections, in numbers usually in inverse proportion to their cross-section.
- Like existing types, they may be of one, two or three sections and may also be made of thermoplastic materials, surlyn, balata, etc., and they may have a resistant coating and, in some cases, the surface is not only smooth but also has the typical hollows over the rest of the undrilled surface.
- It can use also a central spherical compact zone using in this case tangential holes to said central zone.
- Another variant can use only a series of diametric holes and several holes parallel to said diametric holes and properly spaced at appropriate distances.
- With this invention, a lower coefficient of forward resistance is achieved, or greater aerodynamic perforation and, as a result, greater range and greater stability in its forward movement, making it possible to use greater weights and larger sizes. This increased size provides a better impact and greater control of the ball, and the path of the ball is less affected by wind, particularly side wind.
- Operation: the frontal air flow hits and crosses the orifices through the front half of the ball, leaving it through the rear half. This reduces the great resistance generated both on the front and on the rear during its high speed advance. At the back, it eliminates or reduces the high level of turbulence caused with flat or smooth balls.
-
- Figure 1 shows a schematic view of the golf ball in the invention.
- Figure 2 to 5 and 7 show schematic and cross-section views of the ball of the invention.
- Figure 6 shows a schematic view of a variant.
- Figure 1 shows the golf (1) and the diametric holes, perforations or orifices through it (2).
- Figure 2 shows one cross-section of the golf ball (1) of the figure 1, and the orifice through it (2), the arrow shows the path of the air flow.
- Figure 3 shows another cross-section of a variant of the golf ball (1), the orifices through it (2), and the covering (3) of the hollow centre created by the crossing of the through orifices.
- Figure 4 shows another cross-section of a variant of the golf ball (1), the orifices through it (2), in this case they communicate the outside with the hollow internal spherical chamber and the dense or heavy and rigid material covering of said chamber.
- Figure 5 shows another cross-section of the golf ball (1) of the figure 1, and the orifices through it (2). The lines and arrows show, in a plane, the path of the air flow around and trough the ball.
- Figure 6 shows the golf ball (1), and the perforations or orifices through it (2).
- Figure 7 shows the golf ball (1) of the ball shown in figure 6 and the centre spherical zone (5), using in this case the tangential orifices (2 and 2') to said spherical centre zone.
- The cross-sections in the figures 2 to 5 and 7 show maximum diameters of the balls and, as a result, depending of the area of the cut, there may be one or more ducts. For instance the different cross-sections shown in figures 2 to 5 belong to the ball of the figure 1.
Claims (11)
- A golf ball that consists in a ball with holes, perforations or orifices through it, spaced at appropriate distances on the surface and having a centre zone.
- A golf ball according to claim 1, where the centre zone is hollow and created by the diametric crossing of the through orifices.
- A golf ball according to claim 1, where the hollow centre zone is created by an added spherical chamber.
- A golf ball according to claim 1, where the hollow centre chamber is covered by a dense or heavy and rigid material covering.
- A golf ball according to claim 1, where the through holes are of different cross-sections, in numbers usually in inverse proportion to their cross-section.
- A golf ball according to claim 1, where the ball is made of one section.
- A golf ball according to claim 1, where the ball is made of several sections.
- A golf ball according to claim 1, where the ball has a resistant coating.
- A golf ball according to claim 1, where the ball has the typical hollows over the rest of the undrilled surface.
- A golf ball according to claim 1, where the centre zone is spherical and compact, using tangential holes to said centre zone.
- A golf ball according to claim 1, where are used only a series of diametric holes and several holes parallel to said diametric holes and properly spaced at appropriate distances.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200101695A ES2197762B1 (en) | 2001-07-02 | 2001-07-02 | GOLF BALL. |
ES200101695 | 2001-07-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1279417A2 true EP1279417A2 (en) | 2003-01-29 |
EP1279417A3 EP1279417A3 (en) | 2003-03-26 |
Family
ID=8498455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02380150A Withdrawn EP1279417A3 (en) | 2001-07-02 | 2002-07-05 | Golf ball |
Country Status (3)
Country | Link |
---|---|
US (1) | US20020193178A1 (en) |
EP (1) | EP1279417A3 (en) |
ES (1) | ES2197762B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1454660A1 (en) * | 2003-03-07 | 2004-09-08 | Manuel Munoz Saiz | Ball with grooves |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160096078A1 (en) * | 2013-01-09 | 2016-04-07 | Acushnet Company | Golf ball incorporating an innermost hollow portion |
US20140274465A1 (en) * | 2013-03-13 | 2014-09-18 | Raymond L. Francis | System of Modularity for Hollow Game Balls |
USD800236S1 (en) * | 2016-02-03 | 2017-10-17 | Wilson Sporting Goods Co. | Pickle ball |
USD799613S1 (en) * | 2016-02-03 | 2017-10-10 | Wilson Sporting Goods Co. | Pickle ball |
USD1013809S1 (en) * | 2021-11-17 | 2024-02-06 | Selkirk Sport, LLC | Pickle ball |
USD1009191S1 (en) * | 2022-05-17 | 2023-12-26 | Selkirk Sport, LLC | Pickle ball |
USD1013810S1 (en) * | 2023-03-24 | 2024-02-06 | Selkirk Sport, LLC | Pickle ball |
USD996540S1 (en) * | 2023-03-24 | 2023-08-22 | William R. Kowalski | Pickle ball |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1052011A (en) * | ||||
US1483165A (en) * | 1922-05-04 | 1924-02-12 | Eaton Washington Libbey | Practice golf ball |
US2776139A (en) * | 1954-02-18 | 1957-01-01 | Jr William F Blamey | Game ball |
US5033743A (en) * | 1990-11-29 | 1991-07-23 | Wright William T | Trick ball for throwing |
EP0687485A1 (en) * | 1990-04-01 | 1995-12-20 | Tamapack Co,Ltd. | Golf ball for miniature golf links |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US697417A (en) * | 1900-07-27 | 1902-04-08 | Kempshall Mfg Co | Golf-ball. |
GB171936A (en) * | 1921-02-24 | 1921-12-01 | John Ballinger Hayward | Improvements in golf balls |
GB680054A (en) * | 1950-07-11 | 1952-10-01 | Alfred Thomas Hill | Improvements relating to games practice balls |
US5707308A (en) * | 1996-06-18 | 1998-01-13 | Liu; Tai-Ping | Puck |
-
2001
- 2001-07-02 ES ES200101695A patent/ES2197762B1/en not_active Expired - Lifetime
- 2001-08-03 US US09/922,573 patent/US20020193178A1/en not_active Abandoned
-
2002
- 2002-07-05 EP EP02380150A patent/EP1279417A3/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1052011A (en) * | ||||
US1483165A (en) * | 1922-05-04 | 1924-02-12 | Eaton Washington Libbey | Practice golf ball |
US2776139A (en) * | 1954-02-18 | 1957-01-01 | Jr William F Blamey | Game ball |
EP0687485A1 (en) * | 1990-04-01 | 1995-12-20 | Tamapack Co,Ltd. | Golf ball for miniature golf links |
US5033743A (en) * | 1990-11-29 | 1991-07-23 | Wright William T | Trick ball for throwing |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1454660A1 (en) * | 2003-03-07 | 2004-09-08 | Manuel Munoz Saiz | Ball with grooves |
Also Published As
Publication number | Publication date |
---|---|
EP1279417A3 (en) | 2003-03-26 |
US20020193178A1 (en) | 2002-12-19 |
ES2197762A1 (en) | 2004-01-01 |
ES2197762B1 (en) | 2005-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7A 63B 43/00 B Ipc: 7A 63B 37/00 A |
|
17P | Request for examination filed |
Effective date: 20030917 |
|
AKX | Designation fees paid |
Designated state(s): DE FR GB IT NL |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20070201 |