JP7681508B2 - ねじ締結具を締め付けるための装置 - Google Patents

ねじ締結具を締め付けるための装置 Download PDF

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Publication number
JP7681508B2
JP7681508B2 JP2021523925A JP2021523925A JP7681508B2 JP 7681508 B2 JP7681508 B2 JP 7681508B2 JP 2021523925 A JP2021523925 A JP 2021523925A JP 2021523925 A JP2021523925 A JP 2021523925A JP 7681508 B2 JP7681508 B2 JP 7681508B2
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Prior art keywords
washer
nut
torque
reaction
hytorc
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JP2021523925A
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Japanese (ja)
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JP2022506522A (ja
JP2022506522A5 (https=
JPWO2020092932A5 (https=
Inventor
ケー．ジュンカーズ ジョン
チャン シアオシン
ピー．ジュンカーズ エリック
エフ．ドラン マイケル
イー．レイ デイビッド
エー．ボナス カルビン
Original Assignee
ハイトーク ディビジョン ユネックス コーポレイション
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Publication of JP2022506522A publication Critical patent/JP2022506522A/ja
Publication of JP2022506522A5 publication Critical patent/JP2022506522A5/ja
Publication of JPWO2020092932A5 publication Critical patent/JPWO2020092932A5/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/002—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose for special purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0078—Reaction arms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/1415—Break members; Arrangements specially adapted for break-bolts
    • 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
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/005—Means to increase the friction-coefficient
    • 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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0061—Specially shaped nuts or heads of bolts or screws for rotations by a tool with grooves, notches or splines on the external peripheral surface designed for tools engaging in radial direction
    • 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
    • F16B31/028—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load with a load-indicating washer or washer assembly
    • 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
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • 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
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Connection Of Plates (AREA)
JP2021523925A 2018-11-01 2019-11-01 ねじ締結具を締め付けるための装置 Active JP7681508B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862754563P 2018-11-01 2018-11-01
US62/754,563 2018-11-01
US201962887357P 2019-08-15 2019-08-15
US62/887,357 2019-08-15
PCT/US2019/059438 WO2020092932A2 (en) 2018-11-01 2019-11-01 Apparatus for tightening threaded fasteners

Publications (4)

Publication Number Publication Date
JP2022506522A JP2022506522A (ja) 2022-01-17
JP2022506522A5 JP2022506522A5 (https=) 2022-11-09
JPWO2020092932A5 JPWO2020092932A5 (https=) 2022-11-09
JP7681508B2 true JP7681508B2 (ja) 2025-05-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021523925A Active JP7681508B2 (ja) 2018-11-01 2019-11-01 ねじ締結具を締め付けるための装置

Country Status (7)

Country Link
US (1) US20210372442A1 (https=)
EP (1) EP3873700B1 (https=)
JP (1) JP7681508B2 (https=)
CN (2) CN113302024B (https=)
ES (1) ES3035898T3 (https=)
TW (1) TWI878247B (https=)
WO (1) WO2020092932A2 (https=)

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DE102021208777A1 (de) * 2021-08-11 2023-02-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Unterlegscheibe sowie Schraubverbindungssystem
JP7727501B2 (ja) * 2021-11-19 2025-08-21 パナソニックホールディングス株式会社 インパクト回転工具、インパクト回転工具システム、管理システム
TWI811861B (zh) * 2021-11-24 2023-08-11 林冠泓 斷口華司與其製造方法
US11739664B1 (en) * 2022-03-17 2023-08-29 Pratt & Whitney Canada Corp. Service tube locking device
CN115351745A (zh) * 2022-08-21 2022-11-18 北京邮电大学 一种智能超声辅助紧固装置
PL446208A1 (pl) * 2023-09-22 2025-03-24 Ceglarz Grzegorz Fortech Spółka Cywilna Sposób uzyskiwania kontaktowych powierzchni nośnych w ciernych złączach śrubowych stalowych ustrojów nośnych
CN117123658B (zh) * 2023-10-20 2024-01-02 山西建筑工程集团有限公司 一种便携式手持金属导管自动折弯机
US20250163951A1 (en) * 2023-11-22 2025-05-22 Primesource Consulting Llc Reaction washer
WO2025136411A1 (en) * 2023-12-22 2025-06-26 Primesource Consulting Llc Reaction washer system and compact reaction washer
US12385514B1 (en) 2024-02-09 2025-08-12 Heico Befestigungstechnik Gmbh Wedge lock washer pair and tensioning arrangement with such wedge lock washer pair
DE202024001799U1 (de) 2024-09-19 2024-11-11 Heico Befestigungstechnik Gmbh Sicherungsscheibe
TWI900313B (zh) * 2024-10-30 2025-10-01 丁健原 扭力墊片
TWI906144B (zh) * 2025-02-12 2025-11-21 嘉特立有限公司 用於密封元件修整治具

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JP3155654U (ja) 2009-09-14 2009-11-26 治 田邉 電動式回転工具
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Also Published As

Publication number Publication date
CN113302024B (zh) 2023-12-01
JP2022506522A (ja) 2022-01-17
WO2020092932A2 (en) 2020-05-07
EP3873700B1 (en) 2025-05-07
EP3873700A2 (en) 2021-09-08
CN117754499A (zh) 2024-03-26
ES3035898T3 (en) 2025-09-11
CN113302024A (zh) 2021-08-24
BR112021008510A2 (pt) 2021-08-03
US20210372442A1 (en) 2021-12-02
TW202032029A (zh) 2020-09-01
EP3873700C0 (en) 2025-05-07
TWI878247B (zh) 2025-04-01
WO2020092932A3 (en) 2020-06-18

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