DE2248696A1 - Einrichtung zum schnellen befestigen und loesen einer mutter an einer schraube, stiftschraube oder dergl - Google Patents

Einrichtung zum schnellen befestigen und loesen einer mutter an einer schraube, stiftschraube oder dergl

Info

Publication number
DE2248696A1
DE2248696A1 DE19722248696 DE2248696A DE2248696A1 DE 2248696 A1 DE2248696 A1 DE 2248696A1 DE 19722248696 DE19722248696 DE 19722248696 DE 2248696 A DE2248696 A DE 2248696A DE 2248696 A1 DE2248696 A1 DE 2248696A1
Authority
DE
Germany
Prior art keywords
holding part
parts
collar
opening
townsend
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.)
Pending
Application number
DE19722248696
Other languages
German (de)
English (en)
Inventor
Phillip Townsend
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE2248696A1 publication Critical patent/DE2248696A1/de
Pending 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/08—Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
    • F16B37/0807—Nuts engaged from the end of the bolt, e.g. axially slidable nuts
    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/08—Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
    • F16B37/0807—Nuts engaged from the end of the bolt, e.g. axially slidable nuts
    • F16B37/0864—Nuts engaged from the end of the bolt, e.g. axially slidable nuts with the threaded portions of the nut engaging the thread of the bolt by pressing or rotating an external retaining member such as a cap, a nut, a ring or a sleeve
    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/08—Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
    • F16B37/0871—Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut engaging the bolt laterally, i.e. without the need to engage the end of the bolt
    • F16B37/0892—Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut engaging the bolt laterally, i.e. without the need to engage the end of the bolt in two or more pieces, e.g. assemblies made by two C-shaped nuts mutually interlocked, or retained by an additional member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Dowels (AREA)
  • Insertion Pins And Rivets (AREA)
DE19722248696 1971-10-07 1972-10-04 Einrichtung zum schnellen befestigen und loesen einer mutter an einer schraube, stiftschraube oder dergl Pending DE2248696A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU46628/72A AU471310B2 (en) 1971-10-07 1971-10-07 Quick-release fastener
AUPA655971 1971-10-07
AUPA708071 1971-11-18

Publications (1)

Publication Number Publication Date
DE2248696A1 true DE2248696A1 (de) 1973-04-12

Family

ID=27154419

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722248696 Pending DE2248696A1 (de) 1971-10-07 1972-10-04 Einrichtung zum schnellen befestigen und loesen einer mutter an einer schraube, stiftschraube oder dergl

Country Status (5)

Country Link
US (1) US3952626A (OSRAM)
AU (1) AU471310B2 (OSRAM)
DE (1) DE2248696A1 (OSRAM)
FR (1) FR2155494A5 (OSRAM)
GB (1) GB1413804A (OSRAM)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478546A (en) * 1981-12-21 1984-10-23 Mercer Mark J Quick insertion and release bolt system
US4737059A (en) * 1985-11-27 1988-04-12 Batten Ronald W Easily releaseable fastener
GB2239070A (en) * 1989-12-14 1991-06-19 Alex James Theodore Hayes Dismantleable nuts
GB2239481B (en) * 1989-12-28 1993-09-15 Inaba Denki Sangyo Kk Nut,and a device using the nut for clamping and supporting elongate objects
FR2715199B1 (fr) * 1994-01-18 1996-03-01 Valeo Thermique Habitacle Dispositif de fixation d'un équipement sur la carrosserie d'un véhicule automobile.
FR2757581B1 (fr) * 1996-12-19 1999-03-05 Valeo Climatisation Dispositif de fixation a demontage rapide pour vehicule automobile
US20050158145A1 (en) * 2004-01-16 2005-07-21 Junkers John K. Washer, fastener provided with a washer, method of and power tool for fastening objects
US6974291B2 (en) * 2004-04-26 2005-12-13 Feiyu Li Quick coupling nut
US7272994B1 (en) 2006-04-14 2007-09-25 Johnson Jerry L Bolt grasping device
US8794892B1 (en) * 2011-06-21 2014-08-05 The United States Of America As Represented By The Secretary Of The Navy Torque nut assembly
WO2013049943A1 (de) * 2011-10-04 2013-04-11 Mägert G. & C. Bautechnik, Nachfolger Mägert & Co. Distanzhalteranordnung für bauverschalungen und verfahren zum auf- und/oder abbau solcher bauverschalungen
CN107407319B (zh) * 2014-12-19 2020-12-22 赛格纳特私人有限公司 分段螺母
FR3093773B1 (fr) * 2019-03-15 2021-04-02 Autoliv Dev Dispositif pyrotechnique de libération d’écrou
WO2023122808A1 (en) 2021-12-22 2023-06-29 IMS Engineering (Pty) Ltd Split nut assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1406804A (en) * 1920-06-23 1922-02-14 William S Alexander Quick-releasable nut and bolt
US1475907A (en) * 1922-04-08 1923-11-27 Volman Ani Securing element
US1915588A (en) * 1932-01-23 1933-06-27 Arrington John Slip nut
US2432933A (en) * 1943-03-22 1947-12-16 Curtiss Wright Corp Jettisoning mechanism for aircraft propellers
FR907211A (fr) * 1944-09-28 1946-03-06 écrou rapide de sécurité
BE501238A (OSRAM) * 1950-02-28
US3053131A (en) * 1960-04-28 1962-09-11 Albert M Stott Explosively released bolt
US3334536A (en) * 1964-03-23 1967-08-08 Bermite Powder Company Releasable nut with radial and longitudinal lockout
US3695139A (en) * 1970-03-02 1972-10-03 Wilson S Howe Quick connect coupler

Also Published As

Publication number Publication date
GB1413804A (en) 1975-11-12
US3952626A (en) 1976-04-27
AU471310B2 (en) 1976-04-15
AU4662872A (en) 1974-03-21
FR2155494A5 (OSRAM) 1973-05-18

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Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee