JP7640907B2 - Ｕボルト、監視装置及び監視方法 - Google Patents

Ｕボルト、監視装置及び監視方法 Download PDF

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Publication number
JP7640907B2
JP7640907B2 JP2023559399A JP2023559399A JP7640907B2 JP 7640907 B2 JP7640907 B2 JP 7640907B2 JP 2023559399 A JP2023559399 A JP 2023559399A JP 2023559399 A JP2023559399 A JP 2023559399A JP 7640907 B2 JP7640907 B2 JP 7640907B2
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Japan
Prior art keywords
nut
bolt
pair
descent
shaft portions
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JP2023559399A
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Japanese (ja)
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JPWO2023084793A1 (https=
Inventor
利基 中西
大樹 小林
淳 荒武
洋介 櫻田
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NTT Inc
NTT Inc USA
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Nippon Telegraph and Telephone Corp
NTT Inc USA
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Publication of JPWO2023084793A1 publication Critical patent/JPWO2023084793A1/ja
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/02—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
    • F16L3/04—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing and pressing it against a wall or other support

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP2023559399A 2021-11-15 2021-11-15 Ｕボルト、監視装置及び監視方法 Active JP7640907B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/041973 WO2023084793A1 (ja) 2021-11-15 2021-11-15 Ｕボルト、監視装置及び監視方法

Publications (2)

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JPWO2023084793A1 JPWO2023084793A1 (https=) 2023-05-19
JP7640907B2 true JP7640907B2 (ja) 2025-03-06

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ID=86335540

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JP2023559399A Active JP7640907B2 (ja) 2021-11-15 2021-11-15 Ｕボルト、監視装置及び監視方法

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JP (1) JP7640907B2 (https=)
WO (1) WO2023084793A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006063605A (ja) 2004-08-26 2006-03-09 Chugoku Electric Power Co Inc:The 鉄塔等昇降用ステップボルト
JP2012172695A (ja) 2011-02-17 2012-09-10 Tokyo Tekku Wei Kk ロッド状部材を支持体に対して締結するための締結機構
JP2014225075A (ja) 2013-05-15 2014-12-04 シリコン・バレイ・マイクロ・イー・コーポレーション インテリジェントファスナ
JP2016029524A (ja) 2014-07-25 2016-03-03 株式会社Ｉｒｏ Ｉｃタグ組み込みネジおよびネジ取付用ｉｃタグ
JP2020020410A (ja) 2018-08-01 2020-02-06 株式会社内村 締結具及び緩み検出システム
JP2020186950A (ja) 2019-05-10 2020-11-19 アルプスアルパイン株式会社 ボルト、及び、検出システム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006063605A (ja) 2004-08-26 2006-03-09 Chugoku Electric Power Co Inc:The 鉄塔等昇降用ステップボルト
JP2012172695A (ja) 2011-02-17 2012-09-10 Tokyo Tekku Wei Kk ロッド状部材を支持体に対して締結するための締結機構
JP2014225075A (ja) 2013-05-15 2014-12-04 シリコン・バレイ・マイクロ・イー・コーポレーション インテリジェントファスナ
JP2016029524A (ja) 2014-07-25 2016-03-03 株式会社Ｉｒｏ Ｉｃタグ組み込みネジおよびネジ取付用ｉｃタグ
JP2020020410A (ja) 2018-08-01 2020-02-06 株式会社内村 締結具及び緩み検出システム
JP2020186950A (ja) 2019-05-10 2020-11-19 アルプスアルパイン株式会社 ボルト、及び、検出システム

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JPWO2023084793A1 (https=) 2023-05-19
WO2023084793A1 (ja) 2023-05-19

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