CA2349554C - Fastener - Google Patents

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Info

Publication number
CA2349554C
CA2349554C CA002349554A CA2349554A CA2349554C CA 2349554 C CA2349554 C CA 2349554C CA 002349554 A CA002349554 A CA 002349554A CA 2349554 A CA2349554 A CA 2349554A CA 2349554 C CA2349554 C CA 2349554C
Authority
CA
Canada
Prior art keywords
face
faces
fastener
cage
facets
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
CA002349554A
Other languages
English (en)
French (fr)
Other versions
CA2349554A1 (en
Inventor
John Hewgill
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.)
DUOCAM Inc
Original Assignee
DUOCAM Inc
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 DUOCAM Inc filed Critical DUOCAM Inc
Publication of CA2349554A1 publication Critical patent/CA2349554A1/en
Application granted granted Critical
Publication of CA2349554C publication Critical patent/CA2349554C/en
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
    • F16B39/22—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
    • 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
    • F16B39/282—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Braking Arrangements (AREA)
  • Clamps And Clips (AREA)
  • Connection Of Plates (AREA)
CA002349554A 1998-10-30 1999-10-27 Fastener Expired - Fee Related CA2349554C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18364098A 1998-10-30 1998-10-30
US09/183,640 1998-10-30
PCT/CA1999/000985 WO2000026547A1 (en) 1998-10-30 1999-10-27 Fastener

Publications (2)

Publication Number Publication Date
CA2349554A1 CA2349554A1 (en) 2000-05-11
CA2349554C true CA2349554C (en) 2009-10-27

Family

ID=22673694

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002349554A Expired - Fee Related CA2349554C (en) 1998-10-30 1999-10-27 Fastener

Country Status (11)

Country Link
JP (1) JP2004500519A (ja)
KR (1) KR20010099773A (ja)
CN (1) CN1183334C (ja)
AR (1) AR021006A1 (ja)
AU (1) AU6455099A (ja)
CA (1) CA2349554C (ja)
DE (1) DE19983684T1 (ja)
GB (1) GB2343228B (ja)
SE (1) SE514625C2 (ja)
TW (1) TW442618B (ja)
WO (1) WO2000026547A1 (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7128511B2 (en) 1998-10-30 2006-10-31 John Hewgill Fastener
SE517379C2 (sv) 2000-10-12 2002-06-04 Nord Lock Ab Fästelement, förfarande för tillverkning av ett fästelement samt användning av en rörligt anordnad hylsa vid fästelementet eller förfarandet
US6692206B1 (en) * 2002-08-16 2004-02-17 Textron Inc. Split weld cage nut assembly
CN100383411C (zh) * 2005-05-19 2008-04-23 徐勤 一种高紧固螺母垫片组合件
WO2007033523A1 (fr) * 2005-09-22 2007-03-29 Song Hong International Ltd Ensemble de serrage destiné à empêcher le desserrage et le vol et son procédé de fabrication
AT502403B1 (de) * 2006-05-11 2007-03-15 Robert Mag Bauer Schraubensicherung
DE202007007964U1 (de) * 2007-06-06 2007-08-23 Acument Gmbh & Co. Ohg Käfigmutter
JP4756204B2 (ja) * 2007-08-31 2011-08-24 丸一株式会社 配管用ナット
SE531801C2 (sv) * 2007-10-04 2009-08-11 Nord Lock Ab Låselement och bultförband
DE102008001193A1 (de) * 2008-04-15 2009-10-22 Karl Gritscher Vorrichtung zur Sicherung einer Gewindeverbindung
JP6377559B2 (ja) * 2015-02-20 2018-08-22 株式会社マルナカ 座金付き螺子類
EP4038359A4 (en) * 2019-10-03 2023-10-18 Henkel AG & Co. KGaA FASTENING DEVICE TESTING SYSTEM AND APPARATUS
CN110725852A (zh) * 2019-11-12 2020-01-24 浙江宝威电气有限公司 一种变压器防松螺母组件

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE684466C (de) * 1937-09-09 1939-11-29 Max Kappis Schrauben- und Muttersicherung
US2754872A (en) * 1953-01-12 1956-07-17 Illinois Tool Works Cam actuated biting tooth nut locking means
JPS5630612U (ja) * 1979-08-17 1981-03-25
JPS5863416U (ja) * 1981-10-26 1983-04-28 セントラル通商株式会社 ボルト
JPS58177618U (ja) * 1982-05-21 1983-11-28 日立建機株式会社 締結ボルト・ナツトの弛み止め装置
JPS5939311U (ja) * 1982-09-06 1984-03-13 株式会社北沢バルブ ハンドルナツトの緩み防止装置
JPS60167226U (ja) * 1984-04-16 1985-11-06 上田　朱美 ねじの緩み止装置
JPS6297314U (ja) * 1985-12-10 1987-06-20
US5203656A (en) 1991-09-19 1993-04-20 Hong Kong Disc Lock Company, Limited Self-centering, self-tightening fastener
JP2554969Y2 (ja) * 1993-12-17 1997-11-19 株式会社アプト カム座金
JPH0874827A (ja) * 1994-08-31 1996-03-19 Ohbayashi Corp 高力ボルト
US5626449A (en) 1995-09-15 1997-05-06 Hong Kong Disc Lock Company Limited Wedge-locking fastener assembly with a cammed flange
US5688091A (en) * 1995-09-15 1997-11-18 Hong-Kong Disc Lock Company, Ltd. Self-locking fastener with captive washer
JPH1073210A (ja) * 1996-08-30 1998-03-17 Osaka Gas Co Ltd コンロ用バーナ

Also Published As

Publication number Publication date
SE9903875D0 (sv) 1999-10-27
CA2349554A1 (en) 2000-05-11
AU6455099A (en) 2000-05-22
KR20010099773A (ko) 2001-11-09
SE9903875L (sv) 2000-05-01
GB2343228A (en) 2000-05-03
DE19983684T1 (de) 2001-11-29
JP2004500519A (ja) 2004-01-08
SE514625C2 (sv) 2001-03-26
WO2000026547A1 (en) 2000-05-11
TW442618B (en) 2001-06-23
GB2343228B (en) 2002-07-17
CN1325480A (zh) 2001-12-05
GB9925514D0 (en) 1999-12-29
CN1183334C (zh) 2005-01-05
AR021006A1 (es) 2002-06-05

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Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20141027