Electric power tool
AssigneeHitachi Koki Co., Ltd.
InventorsSatoshi Abe, Ookubo Takahiro, Kazutaka Iwata
Life of this patent
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Abstract
A drilling tool 1 includes: an attaching portion 15 to which a tip tool is attached; and a housing for holding the attaching portion 15. An inclination sensor 16A for detecting inclination of the drilling tool 1 and an electronic substrate 16B supporting the inclination sensor 16A, which converts a result of the detection of the inclination sensor 16A into an electric signal, are provided inside the housing. A weight 16D is provided in the electronic substrate 16B. Oscillation generated in operation of the drilling tool 1 and transmitted to the inclination sensor 16A is reduced by the weight.
Claims6
-5. (canceled)
An electric power tool comprising:
- an attaching portion to which a tip tool is attached;
- a housing for holding the attaching portion;
- a sensor arranged inside the housing;
- an electronic substrate supported by the housing and supporting the sensor, which converts a result of detection of the sensor into an electric signal;
- and
- a weight provided in the electronic substrate.
Dependencies are inferred from the claim text.