Invention Grant
- Patent Title: Sensor device, force detection device, and robot
- Patent Title (中): 传感器装置，力检测装置和机器人
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Application No.: US13445540Application Date: 2012-04-12
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Publication No.: US08869632B2Publication Date: 2014-10-28
- Inventor: Kazuhiro Tsuchiya , Toshiyuki Kamiya
- Applicant: Kazuhiro Tsuchiya , Toshiyuki Kamiya
- Applicant Address: JP
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2011-089841 20110414
- Main IPC: G01L1/10
- IPC: G01L1/10 ; G01L1/16 ; B25J13/08 ; G01L5/22
Abstract:
A sensor device includes a sensor element which is formed by laminating a piezoelectric substance and an electrode, a first case and a second case which house the sensor element therein, and a pressing portion which presses the sensor element in the lamination direction of the piezoelectric substance and the electrode via the first and second cases.
Public/Granted literature
- US20120260745A1 SENSOR DEVICE, FORCE DETECTION DEVICE, AND ROBOT Public/Granted day:2012-10-18
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