SE514625C2 - Fastening device where the cam surfaces of the two components prevents rotation of a body - Google Patents

Fastening device where the cam surfaces of the two components prevents rotation of a body

Info

Publication number
SE514625C2
SE514625C2 SE9903875A SE9903875A SE514625C2 SE 514625 C2 SE514625 C2 SE 514625C2 SE 9903875 A SE9903875 A SE 9903875A SE 9903875 A SE9903875 A SE 9903875A SE 514625 C2 SE514625 C2 SE 514625C2
Authority
SE
Sweden
Prior art keywords
body
cam surfaces
fastening device
prevents rotation
components prevents
Prior art date
Application number
SE9903875A
Other languages
Swedish (sv)
Other versions
SE9903875D0 (en
SE9903875L (en
Inventor
John Hewgill
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
Priority to US18364098A priority Critical
Application filed by Duocam Inc filed Critical Duocam Inc
Publication of SE9903875D0 publication Critical patent/SE9903875D0/en
Publication of SE9903875L publication Critical patent/SE9903875L/en
Publication of SE514625C2 publication Critical patent/SE514625C2/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
    • F16B39/00Locking of screws, bolts or nuts
    • F16B39/22Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28Locking 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
    • F16B39/282Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts

Abstract

A fastener has a body (20), (e.g. a nut) and a cage (30) with a washer (36) in between. The washer (36) is provided with cam surfaces on opposite sides (42', 44), one of which corresponds with a cam surface (42) on the body (20) and the other of which corresponds with a cam surface (44') on the cage (30). Alternatively there may be no washer between the body and the cage, the complementary cam surfaces being between the body and the cage.
SE9903875A 1998-10-30 1999-10-27 Fastening device where the cam surfaces of the two components prevents rotation of a body SE514625C2 (en)

Priority Applications (1)

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

Publications (3)

Publication Number Publication Date
SE9903875D0 SE9903875D0 (en) 1999-10-27
SE9903875L SE9903875L (en) 2000-05-01
SE514625C2 true SE514625C2 (en) 2001-03-26

Family

ID=22673694

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9903875A SE514625C2 (en) 1998-10-30 1999-10-27 Fastening device where the cam surfaces of the two components prevents rotation of a body

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 (11)

* 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 Fastening element, method for manufacturing a fastening element and the use of a movable sleeve to the fastening element 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

Family Cites Families (14)

* 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
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
JPS58177618U (en) * 1982-05-21 1983-11-28
JPH0247289Y2 (en) * 1982-09-06 1990-12-12
JPS6327134Y2 (en) * 1984-04-16 1988-07-22
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 ユルソン株式会社 Cam washer
JPH0874827A (en) * 1994-08-31 1996-03-19 Ohbayashi Corp High strength bolt
US5688091A (en) 1995-09-15 1997-11-18 Hong-Kong Disc Lock Company, Ltd. Self-locking fastener with captive washer
US5626449A (en) 1995-09-15 1997-05-06 Hong Kong Disc Lock Company Limited Wedge-locking fastener assembly with a cammed flange
JPH1073210A (en) * 1996-08-30 1998-03-17 Osaka Gas Co Ltd Burner for cooking stove

Also Published As

Publication number Publication date
JP2004500519A (en) 2004-01-08
CN1325480A (en) 2001-12-05
GB2343228B (en) 2002-07-17
DE19983684T1 (en) 2001-11-29
GB2343228A (en) 2000-05-03
CA2349554C (en) 2009-10-27
AR021006A1 (en) 2002-06-05
AU6455099A (en) 2000-05-22
TW442618B (en) 2001-06-23
CN1183334C (en) 2005-01-05
SE9903875L (en) 2000-05-01
KR20010099773A (en) 2001-11-09
DE19983684T0 (en)
WO2000026547A1 (en) 2000-05-11
CA2349554A1 (en) 2000-05-11
SE9903875D0 (en) 1999-10-27
GB9925514D0 (en) 1999-12-29

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Legal Events

Date Code Title Description
NUG Patent has lapsed