FR2710706B1 - Demi-écrou pour blocage d'une fixation par boulon. - Google Patents

Demi-écrou pour blocage d'une fixation par boulon.

Info

Publication number
FR2710706B1
FR2710706B1 FR9411493A FR9411493A FR2710706B1 FR 2710706 B1 FR2710706 B1 FR 2710706B1 FR 9411493 A FR9411493 A FR 9411493A FR 9411493 A FR9411493 A FR 9411493A FR 2710706 B1 FR2710706 B1 FR 2710706B1
Authority
FR
France
Prior art keywords
blocking
bolt
fixing
half nut
nut
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
FR9411493A
Other languages
English (en)
Other versions
FR2710706A1 (fr
Inventor
Chih-Chung Chiang
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.)
CHIANG CHIN CHUNG
Original Assignee
CHIANG CHIN CHUNG
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
Priority claimed from KR1019930020044A external-priority patent/KR970007522B1/ko
Application filed by CHIANG CHIN CHUNG filed Critical CHIANG CHIN CHUNG
Publication of FR2710706A1 publication Critical patent/FR2710706A1/fr
Application granted granted Critical
Publication of FR2710706B1 publication Critical patent/FR2710706B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • F16B39/16—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts in which the screw-thread of the locknut differs from that of the nut
    • F16B39/18—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts in which the screw-thread of the locknut differs from that of the nut in which the locknut grips with screw-thread in the nuts as well as on the bolt

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Transmission Devices (AREA)
  • Surgical Instruments (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
FR9411493A 1993-09-28 1994-09-27 Demi-écrou pour blocage d'une fixation par boulon. Expired - Fee Related FR2710706B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019930020044A KR970007522B1 (ko) 1993-09-28 1993-09-28 연사기 권취보빈 텐션 제어 방법 및 그 장치
DE19503962A DE19503962A1 (de) 1993-09-28 1995-02-07 Halbmutter, die in der Lage ist, elastisch in eine andere Halbmutter einzugreifen

Publications (2)

Publication Number Publication Date
FR2710706A1 FR2710706A1 (fr) 1995-04-07
FR2710706B1 true FR2710706B1 (fr) 1996-04-12

Family

ID=26012205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9411493A Expired - Fee Related FR2710706B1 (fr) 1993-09-28 1994-09-27 Demi-écrou pour blocage d'une fixation par boulon.

Country Status (6)

Country Link
CN (1) CN1042168C (fr)
AU (1) AU671769B2 (fr)
CA (1) CA2132943C (fr)
DE (1) DE19503962A1 (fr)
FR (1) FR2710706B1 (fr)
GB (1) GB2282202B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9717859D0 (en) * 1997-08-23 1998-04-08 Gutt Andreas Lock nuts
GB2417367A (en) * 2004-08-19 2006-02-22 Richard Henry Pearce Electrical earthing nut
FR2891804B1 (fr) * 2005-10-12 2009-05-01 Airbus France Sas Systeme d'ecrou et mat d'accrochage de moteur d'aeronef comprenant un tel systeme
MD20070123A (ro) * 2007-04-28 2008-12-31 Ион РАССОХИН Îmbinare cu filet şi procedeu de confecţionare a acesteia
MD54Z (ro) * 2007-04-28 2010-02-28 Ион РАССОХИН Procedeu de confecţionare a îmbinării cu filet
GB201416618D0 (en) * 2014-09-19 2014-11-05 Toros Engineering Connecting Apparatus Assembly And Method
CN104632852A (zh) * 2015-02-06 2015-05-20 洛阳理工学院 一种高强度螺母
CN105114433A (zh) * 2015-07-13 2015-12-02 东西方航空科技发展(宁波)有限公司 锁固螺母件
CN106015259B (zh) * 2016-07-08 2019-02-22 天津天海同步科技有限公司 一种分体式锁紧螺母
EP3382215B1 (fr) 2017-03-28 2020-12-23 Melnikov, Mikhail Borisovich Procédé de serrage d'un joint fileté
CN108799305A (zh) * 2017-04-26 2018-11-13 林志厚 一种双螺母防松螺栓的连接方法
FR3071569B1 (fr) 2017-09-26 2019-10-18 Lisi Aerospace Dispositif de blocage d'ecrou et ensemble de montage associe
FR3071568B1 (fr) * 2017-09-26 2019-10-18 Lisi Aerospace Dispositif de blocage d'ecrou et ensemble de montage associe
FR3071570B1 (fr) 2017-09-26 2019-10-18 Lisi Aerospace Dispositif de blocage d'ecrou et ensemble de montage associe
CN110145532A (zh) * 2019-05-23 2019-08-20 海盐亚圣五金制品有限公司 一种防松组合螺母
CN110345147B (zh) * 2019-07-16 2021-04-16 航天精工股份有限公司 一种有效防松脱组合螺母
CN111120494A (zh) * 2020-01-19 2020-05-08 时元成 一种具有螺距差的防松螺母结构
CN111306171A (zh) * 2020-04-16 2020-06-19 苏州经贸职业技术学院 一种防松螺母

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE140031C (fr) *
GB191209274A (en) * 1912-04-19 1913-04-17 William Thomas Phillips An Improved Nut Lock.
GB1027677A (en) * 1963-02-26 1966-04-27 Donald Henry Carter Improvements in or relating to nut and bolt means
AU6094380A (en) * 1979-08-01 1981-02-05 Ajax Nettlefolds Ltd. Slit nut
JPS608519A (ja) * 1983-06-27 1985-01-17 小松　実 緩み止用ダブルナツト
NO159616C (no) * 1985-06-19 1989-01-18 Harald Kolvereid L smutter.
AU589039B2 (en) * 1986-07-31 1989-09-28 Patrick Yelverton Williams Self-locking nut
US5248232A (en) * 1992-02-10 1993-09-28 Chiang Chih Chung Fixing means

Also Published As

Publication number Publication date
CA2132943A1 (fr) 1995-03-29
GB9419444D0 (en) 1994-11-09
GB2282202A (en) 1995-03-29
FR2710706A1 (fr) 1995-04-07
AU7421894A (en) 1995-05-04
DE19503962A1 (de) 1996-08-14
CN1042168C (zh) 1999-02-17
CN1108360A (zh) 1995-09-13
AU671769B2 (en) 1996-09-05
GB2282202B (en) 1996-09-04
CA2132943C (fr) 1998-11-10

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Legal Events

Date Code Title Description
ST Notification of lapse