发明授权
- 专利标题： I-beam wear assessment trolleys and methods for using the same
- 专利标题（中）： 工字钢磨损评估手推车及其使用方法
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申请号： US12981866申请日： 2010-12-30
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公开(公告)号： US08479556B2公开(公告)日： 2013-07-09
- 发明人: Edward R. Welch , Tomokazu Okuno , Tetsuya Yamaguchi
- 申请人： Edward R. Welch , Tomokazu Okuno , Tetsuya Yamaguchi
- 申请人地址： US NY Erlanger
- 专利权人： Toyota Motor Engineering & Manufacturing North America, Inc.
- 当前专利权人： Toyota Motor Engineering & Manufacturing North America, Inc.
- 当前专利权人地址： US NY Erlanger
- 代理机构： Dinsmore & Shohl LLP
- 主分类号： G01N3/56
- IPC分类号： G01N3/56 ; G01M5/00
摘要：
I-beam wear assessment trolleys include a first sensor assembly including a first upper block, a first lower block, a first pressure sensor positioned between the first upper block and the first lower block, and at least one first biasing member positioned between the first pressure sensor and either the first upper block or the first lower block of the first sensor assembly, wherein the at least one first biasing member biases the first upper block and the first lower block of the first sensor assembly away from one another.
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