SU1837914A3 - Base for table tennis racket - Google Patents
Base for table tennis racket Download PDFInfo
- Publication number
- SU1837914A3 SU1837914A3 SU904867813A SU4867813A SU1837914A3 SU 1837914 A3 SU1837914 A3 SU 1837914A3 SU 904867813 A SU904867813 A SU 904867813A SU 4867813 A SU4867813 A SU 4867813A SU 1837914 A3 SU1837914 A3 SU 1837914A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- base
- racket
- table tennis
- middle layer
- plane
- Prior art date
Links
Description
Изобретение относится к спортинвентарю.The invention relates to sports equipment.
На фиг. 1 изображен общий вид ракетки; на фиг. 2 - средний слой; на фиг. 3-6 варианты склейки пластин в среднем слое.In FIG. 1 shows a general view of a racket; in FIG. 2 - middle layer; in FIG. 3-6 options for gluing plates in the middle layer.
Основание ракетки имеет наружную обшивку 1, армирующие слои 2, средний слой 3, включающий набор пластин 4, склеенных из шпона 5 под углом друг к другу и углом к плоскости основания. Плоскости склейки 6 перпендикулярны плоскости основания. Экспериментально установлено, что углы а и/3 могут принимать значения от 1 до 179°.The base of the racket has an outer skin 1, reinforcing layers 2, the middle layer 3, including a set of plates 4 glued from veneer 5 at an angle to each other and an angle to the plane of the base. Gluing planes 6 are perpendicular to the base plane. It was experimentally established that the angles a and / 3 can take values from 1 to 179 °.
При ударе по мячу происходит прогиб основания до тех пор. пока не сработают ар/чирующие слои и внешние обшивки основания. В этом случае средний слой не препятствует прогибу основания. Для увеличения эластичности основания уменьшают угол склейки слоев шпона, а для увеличения жесткости - увеличивают.When you hit the ball, the base deflects until then. until the ar / layers and the outer skin of the base work. In this case, the middle layer does not interfere with the deflection of the base. To increase the elasticity of the base, the gluing angle of the veneer layers is reduced, and to increase the rigidity, they are increased.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904867813A SU1837914A3 (en) | 1990-09-21 | 1990-09-21 | Base for table tennis racket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904867813A SU1837914A3 (en) | 1990-09-21 | 1990-09-21 | Base for table tennis racket |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1837914A3 true SU1837914A3 (en) | 1993-08-30 |
Family
ID=21536930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU904867813A SU1837914A3 (en) | 1990-09-21 | 1990-09-21 | Base for table tennis racket |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1837914A3 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004067111A3 (en) * | 2003-02-01 | 2004-11-11 | Sing Wo Sports Ltd | Table tennis bat comprising a multi-layer base body provided with a central layer, and method for producing said central layer |
RU2673144C1 (en) * | 2017-12-22 | 2018-11-22 | Рамиль Хамитович Богданов | Foot for a table tennis racket |
RU2710690C1 (en) * | 2019-08-07 | 2020-01-09 | Рамиль Хамитович Богданов | Base of a racket for table tennis |
RU2796135C1 (en) * | 2022-05-23 | 2023-05-17 | Юрий Михайлович Тебенко | Table tennis racket base made with seven layers |
-
1990
- 1990-09-21 SU SU904867813A patent/SU1837914A3/en active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004067111A3 (en) * | 2003-02-01 | 2004-11-11 | Sing Wo Sports Ltd | Table tennis bat comprising a multi-layer base body provided with a central layer, and method for producing said central layer |
RU2673144C1 (en) * | 2017-12-22 | 2018-11-22 | Рамиль Хамитович Богданов | Foot for a table tennis racket |
RU2710690C1 (en) * | 2019-08-07 | 2020-01-09 | Рамиль Хамитович Богданов | Base of a racket for table tennis |
RU2796135C1 (en) * | 2022-05-23 | 2023-05-17 | Юрий Михайлович Тебенко | Table tennis racket base made with seven layers |
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