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公开(公告)号:US09087530B2
公开(公告)日:2015-07-21
申请号:US13537382
申请日:2012-06-29
申请人: Ladislav R. Pust , Lars H. Ahlen , Edwin F. Rejda , David C. Seets , Lance E. Stover , Dian Song , Feng Y. Wang
发明人: Ladislav R. Pust , Lars H. Ahlen , Edwin F. Rejda , David C. Seets , Lance E. Stover , Dian Song , Feng Y. Wang
CPC分类号: G11B5/3133 , G11B5/1278 , G11B5/3106 , G11B5/3136 , G11B5/3169 , G11B5/40 , G11B5/6064 , G11B5/6076 , Y10T29/49032 , Y10T428/1164
摘要: A transducer having an external contact surface includes a writer and a contact member. The writer has a portion extendable relative to an adjacent portion of the external contact surface. The contact member surrounds at least a portion of the extendable writer portion and is spaced from the extendable writer portion. The coefficient of thermal expansion of the contact member is approximately equal to the coefficient of thermal expansion of the extendable writer portion.
摘要翻译: 具有外部接触表面的传感器包括写入器和接触构件。 作者具有相对于外部接触表面的相邻部分可延伸的部分。 接触构件围绕可延伸写入器部分的至少一部分并且与可延伸写入器部分间隔开。 接触构件的热膨胀系数近似等于可延伸写入器部分的热膨胀系数。
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公开(公告)号:US20130000107A1
公开(公告)日:2013-01-03
申请号:US13537382
申请日:2012-06-29
申请人: Ladislav R. Pust , Lars H. Ahlen , Edwin F. Rejda , David C. Seets , Lance E. Stover , Dian Song , Feng Y. Wang
发明人: Ladislav R. Pust , Lars H. Ahlen , Edwin F. Rejda , David C. Seets , Lance E. Stover , Dian Song , Feng Y. Wang
IPC分类号: G11B5/127
CPC分类号: G11B5/3133 , G11B5/1278 , G11B5/3106 , G11B5/3136 , G11B5/3169 , G11B5/40 , G11B5/6064 , G11B5/6076 , Y10T29/49032 , Y10T428/1164
摘要: A transducer having an external contact surface includes a writer and a contact member. The writer has a portion extendable relative to an adjacent portion of the external contact surface. The contact member surrounds at least a portion of the extendable writer portion and is spaced from the extendable writer portion. The coefficient of thermal expansion of the contact member is approximately equal to the coefficient of thermal expansion of the extendable writer portion.
摘要翻译: 具有外部接触表面的传感器包括写入器和接触构件。 作者具有相对于外部接触表面的相邻部分可延伸的部分。 接触构件围绕可延伸写入器部分的至少一部分并且与可延伸写入器部分间隔开。 接触构件的热膨胀系数近似等于可延伸写入器部分的热膨胀系数。
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公开(公告)号:US20080253021A1
公开(公告)日:2008-10-16
申请号:US11700474
申请日:2007-04-12
申请人: Ladislav R. Pust , Lars H. Ahlen , Edwin F. Rejda , David C. Seets , Lance E. Stover , Dian Song , Feng Y. Wang
发明人: Ladislav R. Pust , Lars H. Ahlen , Edwin F. Rejda , David C. Seets , Lance E. Stover , Dian Song , Feng Y. Wang
CPC分类号: G11B5/3133 , G11B5/1278 , G11B5/3106 , G11B5/3136 , G11B5/3169 , G11B5/40 , G11B5/6064 , G11B5/6076 , Y10T29/49032 , Y10T428/1164
摘要: A transducer having an external contact surface includes a writer and a contact member. The writer has a portion extendable beyond the external contact surface. The contact member surrounds at least a portion of the extendable writer portion.
摘要翻译: 具有外部接触表面的传感器包括写入器和接触构件。 作者具有可扩展到外部接触表面之外的部分。 接触构件围绕可延伸写入器部分的至少一部分。
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