Ball for a ball sport
First Claim
Patent Images
1. A ball for a ball sport comprising:
- at least one heating element arranged inside the ball and substantially at a geometric center of the ball; and
a regulator arranged inside the ball suitable for regulating a current for heating the at least one heating element in such a manner that a temperature of the ball substantially reaches a predetermined value,wherein the regulator constantly regulates the current provided to the at least one heating element when the ball is used from zero to a maximum available current.
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Accused Products
Abstract
Described are balls for a ball sport, wherein the ball includes at least one heating element.
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Citations
25 Claims
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1. A ball for a ball sport comprising:
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at least one heating element arranged inside the ball and substantially at a geometric center of the ball; and a regulator arranged inside the ball suitable for regulating a current for heating the at least one heating element in such a manner that a temperature of the ball substantially reaches a predetermined value, wherein the regulator constantly regulates the current provided to the at least one heating element when the ball is used from zero to a maximum available current. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 19)
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10. A ball for a ball sport comprising:
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at least one heating element arranged inside the ball and substantially at a geometric center of the ball; at least one electrical power source; and a regulator arranged inside the ball suitable for regulating a current for heating the at least one heating element in such a manner that a temperature of the ball substantially reaches a predetermined value, wherein; the at least one electrical power source provides an electrical current for heating the at least one heating element and with which it is electrically connected; and the temperature of the ball is a temperature of a filler gas of the ball or a temperature of the outer casing of the ball. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 20)
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21. A ball for a ball sport comprising:
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at least one heating element arranged inside the ball and substantially at a geometric center of the ball; at least one electrical power source; and a regulator arranged inside the ball suitable for regulating a current for heating the at least one heating element in such a manner that a temperature of the ball substantially reaches a predetermined value, wherein; the at least one electrical power source provides an electrical current for heating the at least one heating element and with which it is electrically connected; and the at least one electrical power source is arranged substantially opposite a valve of the ball.
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22. A ball for a ball sport comprising:
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at least one heating element arranged inside the ball and substantially at a geometric center of the ball; at least one electrical power source; a regulator arranged inside the ball suitable for regulating a current for heating the at least one heating element in such a manner that a temperature of the ball substantially reaches a predetermined value; and at least one electric generator that is configured to convert rotational energy and/or kinetic energy of the ball into current, which can be fed to the at least one heating element or the at least one electrical power source, wherein; the at least one electrical power source provides an electrical current for heating the at least one heating element and with which it is electrically connected.
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23. A ball for a ball sport comprising:
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at least one heating element arranged inside the ball and substantially at a geometric center of the ball; at least one electrical power source; and a regulator arranged inside the ball suitable for regulating a current for heating the at least one heating element in such a manner that a temperature of the ball substantially reaches a predetermined value, wherein; the at least one electrical power source provides an electrical current for heating the at least one heating element and with which it is electrically connected; and the predetermined value ranges between 5°
C. and 15°
C.
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24. A ball for a ball sport comprising:
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at least one heating element arranged inside the ball and substantially at a geometric center of the ball; at least one electrical power source; and a regulator arranged inside the ball suitable for regulating a current for heating the at least one heating element in such a manner that a temperature of the ball substantially reaches a predetermined value, wherein; the at least one electrical power source provides an electrical current for heating the at least one heating element and with which it is electrically connected; and the regulator is a switch that is configured to automatically switch on the current for heating the at least one heating element when the temperature of the ball drops below a first predefined threshold value, and to automatically switch the current off when the temperature of the ball rises above a second predetermined threshold value.
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25. A ball for a ball sport comprising:
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at least one heating element arranged inside the ball and substantially at a geometric center of the ball; at least one electrical power source; and a regulator arranged inside the ball suitable for regulating a current for heating the at least one heating element in such a manner that a temperature of the ball substantially reaches a predetermined value, wherein; the at least one electrical power source provides an electrical current for heating the at least one heating element and with which it is electrically connected; and when the ball is used, the regulator constantly regulates the current provided to the at least one heating element from zero to a maximum available current.
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Specification