Signal output device
AssigneeYamaha Corporation
InventorKeizo Harada
Life of this patent
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Abstract
A signal output device comprising a housing, a fastener that attaches the housing to an object that includes a portion to be struck, an arm section attached to the housing, an extension section extending from the arm section and configured to contact the portion to be struck, a first sensor that detects vibration transmitted to the arm section and outputs a vibration signal representing the vibration, a second sensor provided on the housing and that detects vibration transmitted to the housing, and an output terminal that outputs the vibration detected by at least one of the first sensor or the second sensor.
Claims14
A signal output device comprising:
- a housing;
- a fastener that attaches the housing to an object that includes a portion to be struck;
- an arm section attached to the housing;
- an extension section extending from the arm section and configured to contact the portion to be struck;
- a first sensor, disposed on the arm section away from the extension section, that detects vibration transmitted to the arm section and outputs a vibration signal representing the vibration;
- a second sensor provided on the housing and that detects vibration transmitted to the housing;
- and
- an output terminal that outputs the vibration detected by at least one of the first sensor or the second sensor.
A signal output device comprising:
- a housing;
- a fastener that attaches the housing to an object that includes a portion to be struck;
- an arm section attached to the housing and configured to be rotatable with respect to the housing about a rotation axis;
- an extension section extending from the arm section and configured to contact the portion to be struck;
- and
- a sensor, disposed on the arm section away from the extension section, that detects vibration transmitted to the arm section and outputs a vibration signal representing the vibration,
- wherein the extension section extends substantially at a right angle to the rotation axis.
A signal output device comprising:
- a housing;
- a fastener that attaches the housing to an object that includes a portion to be struck;
- an arm section attached to the housing;
- an extension section extending from the arm section and configured to contact the portion to be struck;
- and
- a first sensor, disposed on the arm section away from the extension section, that detects vibration transmitted to the arm section and outputs a vibration signal representing the vibration,
- wherein the arm section is configured to be extendable and retractable with respect to the housing.
Dependencies are inferred from the claim text.