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US 5,517,574 AGranted
Dual function transducer housing
AssigneeMotorola, Inc.
InventorThomas H. Tichy
Life of this patent
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Abstract
A dual function transducer housing (100), includes a narrow profile housing having top and bottom cavities (105, 103) and a ringer side port (106). The top and bottom cavities (105, 103) are adapted to receive a ringer diaphragm and a speaker diaphragm, respectively. The top cavity (105) is in communication with the ringer side port (106). A ringer output signal is providable through the ringer side port (106) and a speaker output is providable from the housing (100).
Claims20
A dual function transducer housing, comprising:
- a substantially narrow profile housing having at least partially, axially off-set top and bottom cavities, and a ringer side port;
- the top and bottom cavities being adapted to receive a ringer diaphragm and a speaker diaphragm, respectively, the top cavity is in communication with the ringer side port, whereby a ringer output signal is providable through the ringer side port and whereby a speaker output is providable from the housing.
A dual function transducer housing, comprising:
- a housing having at least partially, axially off-set top and bottom cavities, and a ringer side port;
- a ringer diaphragm substantially received in the top cavity of the housing whereby upon activation a ringer output signal is provided through the ringer side port;
- and
- a speaker diaphragm substantially received in the bottom cavity of the housing, whereby upon activation a speaker output is provided away from the speaker diaphragm.
1 more element
Dependencies are inferred from the claim text.