Mixing machine with accessible internal control unit
First Claim
Patent Images
1. A mixing machine, comprising:
- a rotatable output member for receiving a mixer tool;
a mixer body including an opening along a portion thereof;
a drive assembly including a drive motor operatively connected to effect rotation of the rotatable output member;
a control system for controlling operation of the drive motor;
a user interface providing input to the control system; and
wherein portions of the control system, including a motor drive heat sink, are mounted to the mixer body as a unit configured for movement relative to the mixer body between an operating position within the mixer body and a service position in which the unit remains mounted to the mixer body and at least part of the unit extends outward from the opening to provide access to the portions of the control system forming the unit.
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Accused Products
Abstract
A mixing machine includes portions of a control system formed as a unit that is mounted within the machine for movement between an operating position internal of the machine and a service position in which at least part of the unit extends through an opening in the machine for access thereto.
43 Citations
28 Claims
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1. A mixing machine, comprising:
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a rotatable output member for receiving a mixer tool;
a mixer body including an opening along a portion thereof;
a drive assembly including a drive motor operatively connected to effect rotation of the rotatable output member;
a control system for controlling operation of the drive motor;
a user interface providing input to the control system; and
wherein portions of the control system, including a motor drive heat sink, are mounted to the mixer body as a unit configured for movement relative to the mixer body between an operating position within the mixer body and a service position in which the unit remains mounted to the mixer body and at least part of the unit extends outward from the opening to provide access to the portions of the control system forming the unit. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A mixing machine, comprising:
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a rotatable output member for receiving a mixer tool;
a mixer body including an opening along a portion thereof;
a drive assembly including a drive motor operatively connected to effect rotation of the rotatable output member;
a control system for controlling operation of the drive motor;
wherein portions of the control system are mounted to the mixer body as a unit configured for movement relative to the mixer body between an operating position within the mixer body and a service position in which the unit remains mounted to the mixer body and at least part of the unit extends outward from the opening to provide access to the portions of the control system forming the unit;
when in the operating position multiple wires connect the portions of the control system to other parts of the mixing machine;
when in the service position the unit is supported in place even when the multiple wires are not connected between the portions of the control system and the other parts of mixing machine. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A mixing machine, comprising:
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a base;
a column extending upward from the base, the column including an opening along one side thereof;
a head extending outward from the column over a bowl receiving area, the head including a downwardly extending rotatable output member for receiving a mixer tool;
a drive assembly including a drive motor operatively connected to effect rotation of the rotatable output member;
a control system for controlling operation of the drive motor;
a mount panel including at least part of the control system mounted thereon, the mount panel movable between an operating position within the column and a service position in which at least a portion of the mount panel extends outward from the opening to provide access to the part of the control system on the mount panel. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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27. A mixing machine, comprising:
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a rotatable output member for receiving a mixer tool;
a column including an opening along a portion thereof;
a drive assembly including a drive motor operatively connected to effect rotation of the rotatable output member;
a control system for controlling operation of the drive motor;
a user interface providing input to the control system; and
wherein portions of the control system, including a motor drive heat sink, are formed as a unit that is mounted for movement between an operating position within the column and a service position in which at least part of the unit extends outward from the opening to provide access to the portions of the control system forming the unit;
wherein the unit is pivotally mounted within the column, the operating position is a substantially upright position and the service position is an outwardly pivoted position. - View Dependent Claims (28)
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Specification