发明授权
- 专利标题: Foil strain gage for automated handling and packaging
- 专利标题(中): 箔应变计用于自动处理和包装
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申请号: US10958545申请日: 2004-10-05
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公开(公告)号: US07150199B2公开(公告)日: 2006-12-19
- 发明人: Thomas Patrick Kieffer , Robert Barry Watson , Sharon Lee Karcher Harris
- 申请人: Thomas Patrick Kieffer , Robert Barry Watson , Sharon Lee Karcher Harris
- 申请人地址: US PA Malvern
- 专利权人: Vishay Intertechnology, Inc.
- 当前专利权人: Vishay Intertechnology, Inc.
- 当前专利权人地址: US PA Malvern
- 代理机构: McKee, Voorhees & Sease, P.L.C.
- 主分类号: G01F1/00
- IPC分类号: G01F1/00
摘要:
An improved strain gage and an improved manufacturing method are disclosed. The strain gage includes a semi-rigid substrate having a thickness of 3 to 30 mils, a resistive strain sensitive foil bonded to the semi-rigid substrate for providing a resistance varying with strain associated with a surface to which the strain gage is attached, a first and a second terminal operatively connected to the resistive strain sensitive foil, and an anti-static layer. The improved strain gage allows for reduced labor content in manufacturing by allowing use of modern automated electronic component manufacturing equipment.
公开/授权文献
- US20050039539A1 Foil strain gage for automated handling and packaging 公开/授权日:2005-02-24
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