JP7538444B2 - Ｕボルト及び施工方法 - Google Patents

Ｕボルト及び施工方法 Download PDF

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Publication number
JP7538444B2
JP7538444B2 JP2022576927A JP2022576927A JP7538444B2 JP 7538444 B2 JP7538444 B2 JP 7538444B2 JP 2022576927 A JP2022576927 A JP 2022576927A JP 2022576927 A JP2022576927 A JP 2022576927A JP 7538444 B2 JP7538444 B2 JP 7538444B2
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JP
Japan
Prior art keywords
bolt
support surface
pair
level
fastened
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.)
Active
Application number
JP2022576927A
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English (en)
Japanese (ja)
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JPWO2022157961A1 (https=
Inventor
利基 中西
大樹 小林
淳 荒武
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Inc
NTT Inc USA
Original Assignee
Nippon Telegraph and Telephone Corp
NTT Inc USA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Telegraph and Telephone Corp, NTT Inc USA filed Critical Nippon Telegraph and Telephone Corp
Publication of JPWO2022157961A1 publication Critical patent/JPWO2022157961A1/ja
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Publication of JP7538444B2 publication Critical patent/JP7538444B2/ja
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Classifications

    • 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
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Connection Of Plates (AREA)
  • Clamps And Clips (AREA)
  • Bridges Or Land Bridges (AREA)
JP2022576927A 2021-01-25 2021-01-25 Ｕボルト及び施工方法 Active JP7538444B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/002390 WO2022157961A1 (ja) 2021-01-25 2021-01-25 Ｕボルト及び施工方法

Publications (2)

Publication Number Publication Date
JPWO2022157961A1 JPWO2022157961A1 (https=) 2022-07-28
JP7538444B2 true JP7538444B2 (ja) 2024-08-22

Family

ID=82548634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022576927A Active JP7538444B2 (ja) 2021-01-25 2021-01-25 Ｕボルト及び施工方法

Country Status (3)

Country Link
US (1) US20240309903A1 (https=)
JP (1) JP7538444B2 (https=)
WO (1) WO2022157961A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3088650U (ja) 2002-03-18 2002-09-20 株式会社南星 インターロック装置付き２胴ウインチ装着のバックホーの転倒防止装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5014940A (en) * 1989-08-28 1991-05-14 Zsi, Inc. Clamp assembly
US5215281A (en) * 1991-09-27 1993-06-01 Zsi, Inc. Two-piece cushion insert for U-bolt clamp assembly
US5205022A (en) * 1992-06-09 1993-04-27 Norton John F U-bolt clamp assembly
US5804737A (en) * 1997-08-29 1998-09-08 Mccoy Bolt Works, Inc. U-bolt testing apparatus
FR2768485B1 (fr) * 1997-09-18 1999-12-10 Cogema Systeme de supportage pour tuyauteries en galeries techniques, notamment de l'industrie nucleaire
WO2016159245A1 (ja) * 2015-03-31 2016-10-06 株式会社ＮｅｊｉＬａｗ 通電路付部材及び通電路のパターニング方法、部材変化計測方法
US20230114691A1 (en) * 2020-03-18 2023-04-13 Nippon Telegraph And Telephone Corporation U-bolt mounting jig and u-bolt mounting method
JPWO2022162899A1 (https=) * 2021-01-29 2022-08-04
WO2022162897A1 (ja) * 2021-01-29 2022-08-04 日本電信電話株式会社 Ｕボルト、施工方法及び検出装置
US20250027768A1 (en) * 2021-11-15 2025-01-23 Nippon Telegraph And Telephone Corporation U-bolt, detection device, and detection method
US11802578B1 (en) * 2022-07-06 2023-10-31 All Rite Products, Inc. Article cushioning interface and related methods

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3088650U (ja) 2002-03-18 2002-09-20 株式会社南星 インターロック装置付き２胴ウインチ装着のバックホーの転倒防止装置

Also Published As

Publication number Publication date
US20240309903A1 (en) 2024-09-19
JPWO2022157961A1 (https=) 2022-07-28
WO2022157961A1 (ja) 2022-07-28

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