JP2009294208A5 - - Google Patents

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Publication number
JP2009294208A5
JP2009294208A5 JP2009133583A JP2009133583A JP2009294208A5 JP 2009294208 A5 JP2009294208 A5 JP 2009294208A5 JP 2009133583 A JP2009133583 A JP 2009133583A JP 2009133583 A JP2009133583 A JP 2009133583A JP 2009294208 A5 JP2009294208 A5 JP 2009294208A5
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JP
Japan
Prior art keywords
shaft
conductive member
electrode
conductive
encoding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2009133583A
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English (en)
Japanese (ja)
Other versions
JP4523067B2 (ja
JP2009294208A (ja
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Publication date
Priority claimed from US12/134,689 external-priority patent/US7631564B1/en
Application filed filed Critical
Publication of JP2009294208A publication Critical patent/JP2009294208A/ja
Publication of JP2009294208A5 publication Critical patent/JP2009294208A5/ja
Application granted granted Critical
Publication of JP4523067B2 publication Critical patent/JP4523067B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2009133583A 2008-06-06 2009-06-03 回転機械用直接シャフト電力測定 Expired - Fee Related JP4523067B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/134,689 US7631564B1 (en) 2008-06-06 2008-06-06 Direct shaft power measurements for rotating machinery

Publications (3)

Publication Number Publication Date
JP2009294208A JP2009294208A (ja) 2009-12-17
JP2009294208A5 true JP2009294208A5 (https=) 2010-02-04
JP4523067B2 JP4523067B2 (ja) 2010-08-11

Family

ID=40862860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009133583A Expired - Fee Related JP4523067B2 (ja) 2008-06-06 2009-06-03 回転機械用直接シャフト電力測定

Country Status (5)

Country Link
US (1) US7631564B1 (https=)
JP (1) JP4523067B2 (https=)
CN (1) CN101598573B (https=)
DE (1) DE102009025928A1 (https=)
GB (1) GB2460518B (https=)

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US8227930B2 (en) 2011-08-25 2012-07-24 General Electric Company System and method for adjusting a bending moment of a shaft in a wind turbine
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US10450863B2 (en) 2016-06-02 2019-10-22 General Electric Company Turbine engine shaft torque sensing
KR102596568B1 (ko) * 2016-08-17 2023-11-01 현대모비스 주식회사 전동기의 회전자 각도 추정 장치 및 방법
US10267693B2 (en) * 2016-08-26 2019-04-23 General Electric Company System and method for measuring torque on a rotating component
US10975717B2 (en) * 2016-12-19 2021-04-13 General Electric Company Torque monitoring device for a gas turbine engine
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