WO2015178638A3 - Boulon et écrou permettant d'empêcher un desserrage inutile - Google Patents

Boulon et écrou permettant d'empêcher un desserrage inutile Download PDF

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Publication number
WO2015178638A3
WO2015178638A3 PCT/KR2015/004946 KR2015004946W WO2015178638A3 WO 2015178638 A3 WO2015178638 A3 WO 2015178638A3 KR 2015004946 W KR2015004946 W KR 2015004946W WO 2015178638 A3 WO2015178638 A3 WO 2015178638A3
Authority
WO
WIPO (PCT)
Prior art keywords
nut
bolt
preventing unnecessary
unnecessary loosening
loosening
Prior art date
Application number
PCT/KR2015/004946
Other languages
English (en)
Korean (ko)
Other versions
WO2015178638A2 (fr
Inventor
이정용
Original Assignee
이정용
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 이정용 filed Critical 이정용
Priority claimed from KR1020150069348A external-priority patent/KR20150133151A/ko
Publication of WO2015178638A2 publication Critical patent/WO2015178638A2/fr
Publication of WO2015178638A3 publication Critical patent/WO2015178638A3/fr

Links

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
    • F16B33/00—Features common to bolt and nut
    • 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
    • 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
    • F16B39/284—Locking by means of elastic deformation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

L'invention concerne un dispositif d'accouplement composé d'un matériau pouvant être courbé de manière flexible qui est accouplé à un boulon et à un écrou par le biais d'une partie en saillie et d'une rainure, la partie en saillie ou la rainure étant formée au niveau des deux côtés du boulon et de l'écrou de sorte que le boulon et l'écrou ne soient pas desserrés sans l'application intentionnelle d'une force importante.
PCT/KR2015/004946 2014-05-19 2015-05-19 Boulon et écrou permettant d'empêcher un desserrage inutile WO2015178638A2 (fr)

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
KR20140060032 2014-05-19
KR10-2014-0060032 2014-05-19
KR20140060632 2014-05-20
KR10-2014-0060632 2014-05-20
KR10-2014-0061899 2014-05-22
KR20140061910 2014-05-22
KR10-2014-0061910 2014-05-22
KR20140061899 2014-05-22
KR10-2014-0105540 2014-08-14
KR20140105540 2014-08-14
KR20140106439 2014-08-15
KR10-2014-0106439 2014-08-15
KR10-2015-0069348 2015-05-19
KR1020150069348A KR20150133151A (ko) 2014-05-19 2015-05-19 불필요한 풀림방지 볼트와 너트

Publications (2)

Publication Number Publication Date
WO2015178638A2 WO2015178638A2 (fr) 2015-11-26
WO2015178638A3 true WO2015178638A3 (fr) 2016-01-14

Family

ID=54554927

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2015/004946 WO2015178638A2 (fr) 2014-05-19 2015-05-19 Boulon et écrou permettant d'empêcher un desserrage inutile

Country Status (1)

Country Link
WO (1) WO2015178638A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113236654B (zh) * 2021-05-11 2022-09-30 日照职业技术学院 一种振动工况下化工管路的防松装置及其使用方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980064300U (ko) * 1997-04-28 1998-11-25 김광우 풀림방지너트
KR200284237Y1 (ko) * 2002-02-01 2002-08-03 주식회사 일룸 볼트와 너트의 이탈방지장치
KR20030035314A (ko) * 2001-10-31 2003-05-09 주식회사 창조코랙트 볼트 및 너트의 조립체
JP2004211753A (ja) * 2002-12-27 2004-07-29 Japan Power Fastening Co Ltd ナット及びこれとボルトとの組合せ
JP2005195149A (ja) * 2004-01-09 2005-07-21 Maru S Neji Seisakusho:Kk ナット埋設体およびダブルナット装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980064300U (ko) * 1997-04-28 1998-11-25 김광우 풀림방지너트
KR20030035314A (ko) * 2001-10-31 2003-05-09 주식회사 창조코랙트 볼트 및 너트의 조립체
KR200284237Y1 (ko) * 2002-02-01 2002-08-03 주식회사 일룸 볼트와 너트의 이탈방지장치
JP2004211753A (ja) * 2002-12-27 2004-07-29 Japan Power Fastening Co Ltd ナット及びこれとボルトとの組合せ
JP2005195149A (ja) * 2004-01-09 2005-07-21 Maru S Neji Seisakusho:Kk ナット埋設体およびダブルナット装置

Also Published As

Publication number Publication date
WO2015178638A2 (fr) 2015-11-26

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