Invention Application
- Patent Title: LOUDSPEAKER MOMENT AND TORQUE BALANCING
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Application No.: PCT/US2011/028965Application Date: 2011-03-18
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Publication No.: WO2011123266A9Publication Date: 2011-10-06
- Inventor: CARLMARK, Richard Tucker , CHICK, Geoffrey C. , LUCAS, Brian M. , SCHROEDER, Thomas C. , STABILE, Joseph A.
- Applicant: BOSE CORPORATION , CARLMARK, Richard Tucker , CHICK, Geoffrey C. , LUCAS, Brian M. , SCHROEDER, Thomas C. , STABILE, Joseph A.
- Applicant Address: The Mountain Road MS 40 Framingham, Massachusetts 01701 US
- Assignee: BOSE CORPORATION,CARLMARK, Richard Tucker,CHICK, Geoffrey C.,LUCAS, Brian M.,SCHROEDER, Thomas C.,STABILE, Joseph A.
- Current Assignee: BOSE CORPORATION,CARLMARK, Richard Tucker,CHICK, Geoffrey C.,LUCAS, Brian M.,SCHROEDER, Thomas C.,STABILE, Joseph A.
- Current Assignee Address: The Mountain Road MS 40 Framingham, Massachusetts 01701 US
- Agency: HOWLEY, David A.
- Priority: US12/751,414 20100331
- Main IPC: H04R11/02
- IPC: H04R11/02
Abstract:
A loudspeaker including a moving magnet motor. The moving magnet motor includes an armature comprising a magnet carrier, and a lever arm, coupling the armature and a pivot. The lever arm further couples the armature and an acoustic diaphragm to transmit motion of the armature to the acoustic diaphragm to cause the acoustic diaphragm to move. The loudspeaker described may be torque balance and moment balanced.
Information query
