KR100766470B1 - 로크너트 - Google Patents

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Publication number
KR100766470B1
KR100766470B1 KR1020067003587A KR20067003587A KR100766470B1 KR 100766470 B1 KR100766470 B1 KR 100766470B1 KR 1020067003587 A KR1020067003587 A KR 1020067003587A KR 20067003587 A KR20067003587 A KR 20067003587A KR 100766470 B1 KR100766470 B1 KR 100766470B1
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KR
South Korea
Prior art keywords
nut
lock nut
fastening
bolt
lock
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.)
Expired - Fee Related
Application number
KR1020067003587A
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English (en)
Korean (ko)
Other versions
KR20060061362A (ko
Inventor
에이코 타구사리
Original Assignee
호쿠에츠인사츠 가부시키가이샤
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Publication date
Application filed by 호쿠에츠인사츠 가부시키가이샤 filed Critical 호쿠에츠인사츠 가부시키가이샤
Publication of KR20060061362A publication Critical patent/KR20060061362A/ko
Application granted granted Critical
Publication of KR100766470B1 publication Critical patent/KR100766470B1/ko
Anticipated expiration legal-status Critical
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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
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts
    • 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
    • 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
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Connection Of Plates (AREA)
  • Endoscopes (AREA)
  • Lock And Its Accessories (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Clamps And Clips (AREA)
  • Dowels (AREA)
  • Ceramic Products (AREA)
KR1020067003587A 2003-08-22 2004-07-28 로크너트 Expired - Fee Related KR100766470B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003208390A JP3914975B2 (ja) 2003-08-22 2003-08-22 ロックナット
JPJP-P-2003-00208390 2003-08-22

Publications (2)

Publication Number Publication Date
KR20060061362A KR20060061362A (ko) 2006-06-07
KR100766470B1 true KR100766470B1 (ko) 2007-10-15

Family

ID=34208974

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020067003587A Expired - Fee Related KR100766470B1 (ko) 2003-08-22 2004-07-28 로크너트

Country Status (9)

Country Link
US (1) US8137040B2 (https=)
EP (1) EP1657454B1 (https=)
JP (1) JP3914975B2 (https=)
KR (1) KR100766470B1 (https=)
CN (1) CN100387853C (https=)
AT (1) ATE401506T1 (https=)
CA (1) CA2537081C (https=)
DE (1) DE602004015114D1 (https=)
WO (1) WO2005019663A1 (https=)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5620358B2 (ja) * 2011-11-02 2014-11-05 濱中ナット株式会社 セルフロックナット
CN103104585A (zh) * 2012-12-08 2013-05-15 宁波市鄞州云帆工程咨询有限公司 环形阵列锁紧式双向防松动紧固件
US9194421B2 (en) 2013-03-24 2015-11-24 Arnold Permanent Nut, LLC One-piece self-locking nut
US11098748B2 (en) 2013-03-24 2021-08-24 Crushlock, Inc. One-piece self-locking nut
US10184508B2 (en) 2013-03-24 2019-01-22 Arnold Permanent Nut, LLC One-piece self-locking nut
US10323679B2 (en) 2013-03-24 2019-06-18 Crushlock, Inc. One-piece self-locking nut
CN104500522B (zh) * 2014-12-18 2023-07-07 国网福建省电力有限公司明溪县供电公司 双螺母锁紧机构
US10246937B2 (en) * 2016-12-15 2019-04-02 Glide Rite Corporation Barrel bolt fastener assembly
US10309439B2 (en) 2017-01-26 2019-06-04 Crushlock, Inc. High torque bolt
CN107725565A (zh) * 2017-10-17 2018-02-23 韩魁 一种自动锁紧螺母
US11111945B2 (en) 2018-04-05 2021-09-07 Crushlock, Inc. Multi-piece bolts and methods of making the same
CN108591229A (zh) * 2018-04-17 2018-09-28 广州华立科技职业学院 一种改良机械零件
KR102240007B1 (ko) * 2018-05-24 2021-05-03 주식회사 닷 정보 출력 장치
CN109296622A (zh) * 2018-12-07 2019-02-01 江西洪都航空工业集团有限责任公司 一种空间约束下的螺纹连接防松结构
CN109707719A (zh) * 2018-12-28 2019-05-03 天津市盛立达机械设备有限公司 双螺母抵紧锁死螺栓
CN109578422A (zh) * 2019-01-19 2019-04-05 山东理工大学 一种防松紧固组件
CN110439908A (zh) * 2019-09-04 2019-11-12 王树敏 紧固型防松动螺母
CN113153886B (zh) * 2020-01-22 2022-09-16 林家民 防松螺帽组
CN111365352B (zh) * 2020-03-31 2020-11-10 叶春林 简便型防松螺母
CN112555260B (zh) * 2020-12-02 2023-12-29 靖江市飞天紧固件制造有限公司 一种不易松动的螺栓及该螺栓的安装方法
CN112797064A (zh) * 2021-01-14 2021-05-14 江苏屾盛特种合金有限公司 一种便于紧固和拆卸的双位连体式螺栓
CN113217521A (zh) * 2021-06-05 2021-08-06 李鹏飞 自变型锁紧螺母
CN113606241A (zh) * 2021-06-21 2021-11-05 山西煤矿机械制造股份有限公司 组合式互锁螺母
CN113864316B (zh) * 2021-09-28 2022-06-07 拉萨誉致信科技有限公司 一种防松动紧固组件
CN114876937A (zh) * 2022-04-28 2022-08-09 杨富云 一种螺母、其防松螺母结构及防松螺纹副

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US502477A (en) * 1893-08-01 Lock-nut
US985826A (en) * 1910-11-17 1911-03-07 Milton P Mclaughlin Lock-nut.
GB170411A (en) * 1920-07-23 1921-10-24 Arthur Charlton Improvements in nut locks
GB238487A (en) * 1925-04-04 1925-08-20 Hubert Dollman Improvements in lock nuts
US2393520A (en) * 1944-02-24 1946-01-22 Illinois Tool Works Lock nut
GB617597A (en) 1944-07-28 1949-02-09 Chester Dudley Tripp Lock nut and method and apparatus for making same
US2551102A (en) * 1945-07-18 1951-05-01 Boots Aircraft Nut Corp Lock nut
US2592129A (en) * 1948-10-29 1952-04-08 Richard W Luce Method of making a self-locking nut
JPS3615533Y1 (https=) * 1959-07-03 1961-06-13
US3971085A (en) * 1975-04-21 1976-07-27 Mount Wadsworth W Lock nut
US4069854A (en) * 1975-07-14 1978-01-24 Jos. Dyson & Sons, Inc. Locknut with segmental locking elements
JPS55110820A (en) 1979-02-20 1980-08-26 Sanyo Electric Co Ltd Safety system of combustor
JPS57113709U (https=) * 1980-12-30 1982-07-14
JPS57113709A (en) 1981-01-06 1982-07-15 Tokyo Shibaura Electric Co Insulating support
CN87216533U (zh) * 1987-12-18 1988-07-20 滁州电业局电力修造厂 防止松动的螺母副
JPH102317A (ja) * 1996-06-18 1998-01-06 Hideo Moroi ロックナット
JPH1061645A (ja) * 1996-08-26 1998-03-06 Hideo Moroi ロックナット
JPH11315820A (ja) 1998-05-07 1999-11-16 Hideo Moroi ロックナット
JP3615533B2 (ja) 2002-10-01 2005-02-02 三洋電機株式会社 トラッキングサーボオフセットの調整方法、および光ディスク装置
JP4739383B2 (ja) 2008-09-22 2011-08-03 株式会社アルバック 蒸着源、蒸着装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
일본 실용신안공고 소화 제36-15533호

Also Published As

Publication number Publication date
US20110097175A1 (en) 2011-04-28
ATE401506T1 (de) 2008-08-15
WO2005019663A1 (ja) 2005-03-03
DE602004015114D1 (de) 2008-08-28
KR20060061362A (ko) 2006-06-07
CA2537081A1 (en) 2005-03-03
WO2005019663A8 (ja) 2006-03-30
EP1657454B1 (en) 2008-07-16
CN1839266A (zh) 2006-09-27
CN100387853C (zh) 2008-05-14
EP1657454A4 (en) 2006-11-08
CA2537081C (en) 2010-03-23
EP1657454A1 (en) 2006-05-17
US8137040B2 (en) 2012-03-20
JP2005069254A (ja) 2005-03-17
JP3914975B2 (ja) 2007-05-16

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