Cooling systems and methods for exercise equipment
First Claim
Patent Images
1. An exercise machine comprising:
- a deck;
a motor housing incorporated into the deck;
a console positioned at an elevation above the motor housing;
a fan associated with at least one of a lift motor and a drive motor located in the motor housing;
an airflow pathway extending from a location adjacent the fan through a first outlet vent located in a location above the motor housing; and
a mechanism configured to selectively alter airflow flowing through the airflow pathway.
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Accused Products
Abstract
An exercise machine may include a deck, a motor housing incorporated into the deck, a lift motor located in the motor housing, and a cooling mechanism that cools the lift motor when the cooling mechanism is activated. An airflow pathway may be defined to direct air from the cooling mechanism to a location above the motor housing and on to a user of the exercise machine. The exercise machine may be configured such that upon beginning operation of the machine, substantially all of the airflow exhausts to the location above the motor housing. A mechanism may be provided to selectively alter a characteristic of the airflow after the exercise machine has begun operation.
2706 Citations
19 Claims
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1. An exercise machine comprising:
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a deck; a motor housing incorporated into the deck; a console positioned at an elevation above the motor housing; a fan associated with at least one of a lift motor and a drive motor located in the motor housing; an airflow pathway extending from a location adjacent the fan through a first outlet vent located in a location above the motor housing; and a mechanism configured to selectively alter airflow flowing through the airflow pathway. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method of operating an exercise machine, the method comprising:
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providing a deck with a motor housing; providing a motor in the motor housing to alter an operating characteristic of the deck; providing a fan to circulate air over the motor; providing an airflow pathway from a location adjacent the fan, to a first exhaust vent located in a console of the exercise machine; exhausting substantially all airflow from the fan through the first exhaust vent to a location above the motor housing upon starting the exercise machine; altering at least one characteristic of the airflow through the airflow pathway during subsequent operation of the exercise machine. - View Dependent Claims (14, 15, 16, 17, 18)
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19. A treadmill, comprising:
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a deck; a motor housing incorporated into the deck; a first pulley incorporated into the deck; a tread belt incorporated into the deck and in engagement with the first pulley; a drive motor located within the motor housing in mechanical communication with the first pulley; a flywheel being rotationally fixed with respect to the drive motor where the drive motor causes the tread belt to move in a rotational direction and causes the flywheel to spin; a lift motor located within the motor housing; a fan assembly that cools the lift motor; a console; at least one post member extending from a location adjacent the deck to the console; an airflow path extending from the fan, through the at least one post member, through an exhaust vent located in the console; and a mechanism configured to selectively alter airflow flowing through the airflow pathway.
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Specification