FR3101826B1 - PART FOR FASTENING SYSTEM AND FASTENING SYSTEM COMPRISING THIS PART - Google Patents

PART FOR FASTENING SYSTEM AND FASTENING SYSTEM COMPRISING THIS PART Download PDF

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Publication number
FR3101826B1
FR3101826B1 FR1911204A FR1911204A FR3101826B1 FR 3101826 B1 FR3101826 B1 FR 3101826B1 FR 1911204 A FR1911204 A FR 1911204A FR 1911204 A FR1911204 A FR 1911204A FR 3101826 B1 FR3101826 B1 FR 3101826B1
Authority
FR
France
Prior art keywords
fastening system
retention
cavity
central axis
retention tab
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.)
Active
Application number
FR1911204A
Other languages
French (fr)
Other versions
FR3101826A1 (en
Inventor
Michel Kuhm
Emmanuel Ouine
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works 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 Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Priority to FR1911204A priority Critical patent/FR3101826B1/en
Priority to DE102020123049.4A priority patent/DE102020123049A1/en
Priority to CN202011040085.8A priority patent/CN112648273A/en
Publication of FR3101826A1 publication Critical patent/FR3101826A1/en
Application granted granted Critical
Publication of FR3101826B1 publication Critical patent/FR3101826B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16B37/0842—Nuts engaged from the end of the bolt, e.g. axially slidable nuts fastened to the threaded bolt with snap-on-action, e.g. push-on nuts for stud bolts
    • 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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • 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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/10—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate gripping parts moved into their final position in relation to the body of the device by a separate operation
    • 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
    • F16B37/0857—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 the action of one or more springs or resilient retaining members
    • 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
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • 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
    • F16B37/002—Nuts or like thread-engaging members cutting threads during screwing; removing paint or dirt layers covering threaded shanks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Clamps And Clips (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

Pièce (1) destinée à coopérer avec un fût (4) pour former un système de fixation entre deux éléments (2-3) comprenant : - un corps (6) comportant une base (9) plane et une cavité (7) pour loger le fût (4) ; - un organe de rétention comprenant plusieurs pattes de rétention (8), s’étendant depuis le corps (6) vers l’intérieur de la cavité (7), comportant une partie principale (19) flexible formant un ressort exerçant une force de rappel vers un axe central (X) sur la partie distale (20) de la patte lorsque cette dernière est écartée de l’axe ; caractérisée en ce que la partie distale (20) de chaque patte de rétention (8) forme une lame agencée pour mordre dans un matériau moins dur que le matériau de la patte de rétention (8) et qu’un bord (21) radialement interne de la lame suit une portion d’hélice s’enroulant autour de l’axe central (X) avec une inclinaison donnée par rapport à un plan parallèle à la base (9). Figure pour l'abrégé : Figure 1Part (1) intended to cooperate with a shaft (4) to form a fastening system between two elements (2-3) comprising: - a body (6) comprising a flat base (9) and a cavity (7) to house the barrel (4); - a retention member comprising several retention lugs (8), extending from the body (6) towards the interior of the cavity (7), comprising a main flexible part (19) forming a spring exerting a return force toward a central axis (X) on the distal portion (20) of the leg when the latter is moved away from the axis; characterized in that the distal part (20) of each retention tab (8) forms a blade arranged to bite into a material less hard than the material of the retention tab (8) and that a radially internal edge (21) of the blade follows a portion of helix winding around the central axis (X) with a given inclination with respect to a plane parallel to the base (9). Figure for abstract: Figure 1

FR1911204A 2019-10-09 2019-10-09 PART FOR FASTENING SYSTEM AND FASTENING SYSTEM COMPRISING THIS PART Active FR3101826B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1911204A FR3101826B1 (en) 2019-10-09 2019-10-09 PART FOR FASTENING SYSTEM AND FASTENING SYSTEM COMPRISING THIS PART
DE102020123049.4A DE102020123049A1 (en) 2019-10-09 2020-09-03 PART FOR A FASTENING SYSTEM AND FASTENING SYSTEM WITH THIS PART
CN202011040085.8A CN112648273A (en) 2019-10-09 2020-09-28 Component for a fastening system and fastening system comprising such a component

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1911204 2019-10-09
FR1911204A FR3101826B1 (en) 2019-10-09 2019-10-09 PART FOR FASTENING SYSTEM AND FASTENING SYSTEM COMPRISING THIS PART

Publications (2)

Publication Number Publication Date
FR3101826A1 FR3101826A1 (en) 2021-04-16
FR3101826B1 true FR3101826B1 (en) 2023-01-06

Family

ID=69158074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1911204A Active FR3101826B1 (en) 2019-10-09 2019-10-09 PART FOR FASTENING SYSTEM AND FASTENING SYSTEM COMPRISING THIS PART

Country Status (3)

Country Link
CN (1) CN112648273A (en)
DE (1) DE102020123049A1 (en)
FR (1) FR3101826B1 (en)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1069451A (en) * 1912-10-29 1913-08-05 Edgar L Marston Nut.
FR1396724A (en) * 1964-05-13 1965-04-23 Mounting mechanism
US3507182A (en) * 1967-01-27 1970-04-21 George A Tinnerman Composite plural part fastener
FR2426778A1 (en) * 1978-05-22 1979-12-21 Placoplatre Sa Self-anchoring hanger for suspended ceiling - comprises steel plate with cut and folded flap barbs and is driven into crevice between e.g. floor beams
US4671518A (en) * 1985-01-07 1987-06-09 Westinghouse Electric Corp. Inflatable reactor vessel stud hole plug
JP3224171B2 (en) * 1993-12-24 2001-10-29 株式会社青山製作所 Fastening device
NL1011608C2 (en) * 1999-03-19 2000-09-20 Walraven J Van Bv Female fastening element.
NO308641B1 (en) * 1999-10-14 2000-10-09 Hans Joachim Kotthaus Detachable fastener
US20050008456A1 (en) * 2003-06-18 2005-01-13 Ejot Gmbh & Co. Kg Device for securing a structural element to a panel-like component
US8277159B2 (en) * 2010-09-01 2012-10-02 Dlp Limited Manx fastener
EP2714375A1 (en) * 2011-06-02 2014-04-09 A. Raymond et Cie Fasteners manufactured by three-dimensional printing
DE102011114802A1 (en) * 2011-10-01 2013-04-04 Daimler Ag Mounting assembly for use in trim panel at shell portion of motor vehicle, has fixing elements operatively connected by force-locking connection, where trim panel is received between one of fixing elements and another fixing element
DE102014103535A1 (en) * 2013-10-30 2015-04-30 Illinois Tool Works Inc. Device for fastening a component to a carrier component
FR3058484B1 (en) * 2016-11-08 2020-01-24 Illinois Tool Works Inc DEVICE AND METHOD FOR ATTACHING AT LEAST TWO ELEMENTS, SUCH AS A DOOR MODULE AND A DOOR STRUCTURE OF A MOTOR VEHICLE
KR20190094220A (en) * 2016-12-13 2019-08-12 일리노이즈 툴 워크스 인코포레이티드 Fastener assembly
FR3065761B1 (en) * 2017-04-27 2020-07-17 Renault S.A.S REMOVABLE FIXING ELEMENT FOR MOTOR VEHICLE FAIRING.

Also Published As

Publication number Publication date
FR3101826A1 (en) 2021-04-16
CN112648273A (en) 2021-04-13
DE102020123049A1 (en) 2021-04-15

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