GB2343228B - Fastener - Google Patents

Fastener

Info

Publication number
GB2343228B
GB2343228B GB9925514A GB9925514A GB2343228B GB 2343228 B GB2343228 B GB 2343228B GB 9925514 A GB9925514 A GB 9925514A GB 9925514 A GB9925514 A GB 9925514A GB 2343228 B GB2343228 B GB 2343228B
Authority
GB
United Kingdom
Prior art keywords
fastener
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
GB9925514A
Other versions
GB9925514D0 (en
GB2343228A (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 GB9925514D0 publication Critical patent/GB9925514D0/en
Publication of GB2343228A publication Critical patent/GB2343228A/en
Application granted granted Critical
Publication of GB2343228B publication Critical patent/GB2343228B/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)
  • Connection Of Plates (AREA)
  • Clamps And Clips (AREA)
GB9925514A 1998-10-30 1999-10-29 Fastener Expired - Fee Related GB2343228B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18364098A 1998-10-30 1998-10-30

Publications (3)

Publication Number Publication Date
GB9925514D0 GB9925514D0 (en) 1999-12-29
GB2343228A GB2343228A (en) 2000-05-03
GB2343228B true GB2343228B (en) 2002-07-17

Family

ID=22673694

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9925514A Expired - Fee Related GB2343228B (en) 1998-10-30 1999-10-29 Fastener

Country Status (11)

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

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 (en) * 2000-10-12 2002-06-04 Nord Lock Ab Fasteners, method of manufacturing a fastener and use of a movable sleeve for the fastener or method
US6692206B1 (en) * 2002-08-16 2004-02-17 Textron Inc. Split weld cage nut assembly
CN100383411C (en) * 2005-05-19 2008-04-23 徐勤 Assembly parts of high light nut washer
WO2007033523A1 (en) * 2005-09-22 2007-03-29 Song Hong International Ltd A tightening assembly for preventing from loosing and guarding theft and its manufacturing method
AT502403B1 (en) * 2006-05-11 2007-03-15 Robert Mag Bauer Screw lock for use in e.g. aircraft industry, has locking screw screwed into nut, and bolt's front surface screwed against outer surface of wedge plate so that package of wedge plates is pressed against front surface of bolt
DE202007007964U1 (en) * 2007-06-06 2007-08-23 Acument Gmbh & Co. Ohg Käfigmutter
JP4756204B2 (en) * 2007-08-31 2011-08-24 丸一株式会社 Nut for piping
SE531801C2 (en) * 2007-10-04 2009-08-11 Nord Lock Ab Locking elements and bolted joints
DE102008001193A1 (en) * 2008-04-15 2009-10-22 Karl Gritscher Device for securing a threaded connection
JP6377559B2 (en) * 2015-02-20 2018-08-22 株式会社マルナカ Screws with washers
KR20220070470A (en) * 2019-10-03 2022-05-31 헨켈 아게 운트 코. 카게아아 Fastener Testing System and Apparatus
CN110725852A (en) * 2019-11-12 2020-01-24 浙江宝威电气有限公司 Transformer locknut assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE684466C (en) * 1937-09-09 1939-11-29 Max Kappis Screw and nut locking
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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754872A (en) * 1953-01-12 1956-07-17 Illinois Tool Works Cam actuated biting tooth nut locking means
JPS5630612U (en) * 1979-08-17 1981-03-25
JPS5863416U (en) * 1981-10-26 1983-04-28 セントラル通商株式会社 bolt
JPS58177618U (en) * 1982-05-21 1983-11-28 日立建機株式会社 Locking device for tightening bolts and nuts
JPS5939311U (en) * 1982-09-06 1984-03-13 株式会社北沢バルブ Handle nut loosening prevention device
JPS60167226U (en) * 1984-04-16 1985-11-06 上田　朱美 Screw locking device
JPS6297314U (en) * 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 (en) * 1993-12-17 1997-11-19 株式会社アプト Cam washer
JPH0874827A (en) * 1994-08-31 1996-03-19 Ohbayashi Corp High strength bolt
JPH1073210A (en) * 1996-08-30 1998-03-17 Osaka Gas Co Ltd Burner for cooking stove

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE684466C (en) * 1937-09-09 1939-11-29 Max Kappis Screw and nut locking
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

Also Published As

Publication number Publication date
WO2000026547A1 (en) 2000-05-11
KR20010099773A (en) 2001-11-09
SE514625C2 (en) 2001-03-26
AU6455099A (en) 2000-05-22
AR021006A1 (en) 2002-06-05
CA2349554C (en) 2009-10-27
CN1325480A (en) 2001-12-05
CN1183334C (en) 2005-01-05
SE9903875L (en) 2000-05-01
JP2004500519A (en) 2004-01-08
TW442618B (en) 2001-06-23
SE9903875D0 (en) 1999-10-27
CA2349554A1 (en) 2000-05-11
GB9925514D0 (en) 1999-12-29
DE19983684T1 (en) 2001-11-29
GB2343228A (en) 2000-05-03

Similar Documents

Publication Publication Date Title
GB2348924B (en) Fastener
TW368805U (en) Adjustable fastener
GB9818052D0 (en) Fastening arrangements
TW451633U (en) Slide fastener
GB2343228B (en) Fastener
GB9818255D0 (en) Threaded fastener
TW463587U (en) Slide fastener
HU9902525D0 (en) Rivet
AUPP315298A0 (en) Improved fastener
TW385640U (en) Fastener
GB2344627B (en) Fastener
GB9714151D0 (en) Fastener
GB2342952B (en) Buckles
GB9824838D0 (en) Improved fastener
GB9807327D0 (en) Fastener
GB9817107D0 (en) Fastener
TW331091U (en) Fastener
GB9824878D0 (en) Improved fastener
GB9824943D0 (en) Fastening means
IL123672A0 (en) Fasteners
GB9811326D0 (en) An improved fastener
GB2369664B (en) Fastener
GB9720141D0 (en) Fastener
PL107831U1 (en) Fastener
PL106228U1 (en) Fastener

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20131029