EP1864026A1 - Element de fixation - Google Patents

Element de fixation

Info

Publication number
EP1864026A1
EP1864026A1 EP06707194A EP06707194A EP1864026A1 EP 1864026 A1 EP1864026 A1 EP 1864026A1 EP 06707194 A EP06707194 A EP 06707194A EP 06707194 A EP06707194 A EP 06707194A EP 1864026 A1 EP1864026 A1 EP 1864026A1
Authority
EP
European Patent Office
Prior art keywords
base plate
recess
cover plate
fastening element
shaft
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.)
Withdrawn
Application number
EP06707194A
Other languages
German (de)
English (en)
Inventor
Sylvain 12 avenue Kimberley GIRAUD
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.)
A Raymond SARL
Original Assignee
A Raymond SARL
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 A Raymond SARL filed Critical A Raymond SARL
Publication of EP1864026A1 publication Critical patent/EP1864026A1/fr
Withdrawn legal-status Critical Current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
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • 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
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F16B37/041—Releasable devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/999—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener with retainer, e.g. tether

Definitions

  • the invention relates to a fastener with a clamp part, which has a cover plate, via a cover plate opposite base plate and a cover plate at a distance from the base plate connecting portion, wherein in the cover plate a Deckplattenaus simplifiedung and introduced into the base plate a Basisplattenausnaturalung and an elongate shaft portion integrally formed with the base plate and having a smooth-walled shaft recess opening into the base plate recess and adapted to receive a nominal diameter male thread through the cover plate recess and the base plate recess seemsssvonslitis
  • the connecting part with a threaded portion having the male thread passes through the cover plate recess and the base plate recess with a certain play and can be attached to a component arranged between the cover plate and the base plate and having a continuous recess in it Screw in the shaft recess.
  • the dimensions of the shaft recess and the nominal diameter of the external thread of the connecting part are adapted to one another in such a way that, given a sufficient pull-out force, screwing in can be carried out with a torque set according to the installation situation.
  • the invention has for its object to provide a fastener of the type mentioned, in which the fastening supply part without the risk of tilting at the beginning of the engagement of the external thread with the shaft part can be screwed.
  • cover plate recess at least partially has a diameter which is smaller than the nominal diameter of the external thread and larger than the inner diameter of the shaft recess.
  • the cover plate recess has a smaller diameter in sections, which lies between the nominal diameter of the external thread and the inner diameter of the shaft recess, when screwing in the connecting part into the corresponding edge regions of the cover plate recess with respect to that for screwing into the shaft recess lower torque cut a thread before the connecting part engages with the SchaftausEnglishung.
  • the connecting part is forcibly guided and tilting of the fastening element is reliably prevented at the beginning of the engagement of the connecting part with the shaft recess.
  • FIG. 1 shows an exemplary embodiment of an attachment according to the invention attachable to a peripheral edge of a component, not shown in the FIGURE, with a recess.
  • a recess. which has an elongated shaft part 1.
  • the shaft part 1 is preferably formed with an angular, for example hexagonal, outer wall, in order to avoid twisting with respect to the component.
  • further projections are formed, which engage in integrally formed on the recess complementary indentations.
  • the shaft part 1 has a smooth-walled, preferably continuous shaft recess 2 extending in the longitudinal direction.
  • the shaft part 1 is attached to a base plate 3 of a bracket part 4 of the fastening element.
  • the shaft recess 2 opens into a base plate recess 5 introduced into the base plate 3, on whose outer edge a circumferentially raised centering collar 6 is formed, which engages in the recess of the component for securing against slipping off the component.
  • the base plate 3 has at a distance from the shaft part 1 via a transverse groove 7, at its side facing away from the shaft part 1 edge side a right-angled aligned to the base plate 3 stop step 8 is formed on the opposite side of the shaft part 1 via a certain height of the base plate 3 extends.
  • the transverse channel 7 and the abutment step 8 are used for non-rotatably attaching the fastening part to the outer edge of the component, wherein an optionally protruding on the outer edge ridge can engage in the transverse channel 7, so that it is ensured in this case that the base plate 3 area rests against the component.
  • a cover plate 10 is formed, which extends in the direction of the shaft part 1 and has a cover plate recess 11 which lies opposite the sliding recess 2 and the base plate recess 5.
  • the cover plate recess 11 is formed as a slot with two opposite and parallel aligned flat portions 12, 13.
  • the base plate 3 pioneering angled tongue 14 is formed, wherein the cover plate recess 11 extends into the edge region of the tongue 14.
  • the tongue 14 serves to guide the fastening element when pushed onto the component until its edge side bears against the abutment step 8 and an optionally existing burr engages in the transverse groove 7 open in the direction of the cover plate 10.
  • an external thread having a nominal diameter exhibiting connecting part can be screwed.
  • the outer diameter of the connecting part is adapted to the inner diameter of the shank recess 2 so that the external thread engages with the smooth-walled inner side of the shank recess 2 of the shank part 1 while cutting in a thread.
  • the distance between the flat sections 12, 13 of the cover plate recess 11 is set up in such a way that, to avoid excessive torque, it is preferably only slightly smaller than the nominal diameter of the external thread.
  • the external thread initially cuts through the cover plate recess 11, before it passes through the recess of the component and the base plate recess 5 and engages with the shaft recess 2.
  • a guidance and prefixing of the connecting part is thus already achieved, which effectively prevents unintentional tilting of the fastening element according to the invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Clamps And Clips (AREA)

Abstract

L'invention concerne un élément de fixation comprenant une partie agrafe (4) qui présente une plaque supérieure (10), une plaque de base (3) et une partie de liaison (9). Une entaille (11) est ménagée dans la plaque supérieure (10) et une autre entaille (5) est fabriquée dans la plaque de base (3), ces dernières étant opposées l'une à l'autre. L'élément de fixation comprend également une partie tige (1) allongée, qui est formée sur la plaque de base (3), et qui présente une entaille (2) de tige à parois souples qui entre dans l'entaille (5) de la plaque de base, cette entaille étant destinée à recevoir une partie de connexion. La partie de connexion est dotée d'un filetage externe présentant un diamètre nominal et elle peut être guidée à travers l'entaille (11) de la plaque supérieure et à travers l'entaille (5) de la plaque de base (3). Ladite entaille (11) de la plaque supérieure comprend, au moins en partie, un diamètre inférieur au diamètre nominal du filetage externe mais supérieur au diamètre interne de l'entaille (2) à tige. Cela évite le basculement du composant, grâce à l'établissement d'une préfixation dans la zone de l'entaille (11) située dans la plaque supérieure avant que le filetage externe n'entre en prise avec la partie tige (1).
EP06707194A 2005-03-18 2006-02-23 Element de fixation Withdrawn EP1864026A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005012605A DE102005012605B4 (de) 2005-03-18 2005-03-18 Vorrichtung zum Verbinden eines Befestigungsteiles mit einem Bauteil
PCT/EP2006/001634 WO2006097184A1 (fr) 2005-03-18 2006-02-23 Element de fixation

Publications (1)

Publication Number Publication Date
EP1864026A1 true EP1864026A1 (fr) 2007-12-12

Family

ID=36102987

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06707194A Withdrawn EP1864026A1 (fr) 2005-03-18 2006-02-23 Element de fixation

Country Status (6)

Country Link
US (1) US7654783B2 (fr)
EP (1) EP1864026A1 (fr)
KR (1) KR20070110870A (fr)
CN (1) CN101137849A (fr)
DE (1) DE102005012605B4 (fr)
WO (1) WO2006097184A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008007329A1 (de) 2008-02-02 2009-08-06 Fischerwerke Gmbh & Co. Kg Befestigungsanordnung mit einer Platte
DE102009035874A1 (de) 2009-08-03 2011-02-10 Illinois Tool Works Inc., Glenview Vorrichtung zur Verbindung zweier Bauteile miteinander
US9054509B2 (en) * 2010-03-18 2015-06-09 Andrew Knapp Wire protective insert sleeve for electrical switches, receptacles and junction boxes
FR2978512B1 (fr) * 2011-07-25 2014-02-07 Faurecia Interieur Ind Ecrou et piece de vehicule comprenant un tel ecrou
DE102012023767A1 (de) * 2012-12-05 2014-06-05 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Befestigungselement für ein Kraftfahrzeug
US9291179B2 (en) * 2013-05-22 2016-03-22 Ford Global Technologies, Llc Fastener system with dissimilar metals
WO2016116170A1 (fr) * 2015-01-23 2016-07-28 Barco Nv Dispositif de raccordement pour un meilleur alignement
DE102015009644A1 (de) * 2015-07-24 2017-01-26 Sfs Intec Holding Ag Befestigungsanordnung, Clipkörper und Clip
AU2017202250B2 (en) * 2016-04-11 2022-04-28 Studco Australia Pty Ltd Building connection apparatus
US11464300B2 (en) * 2016-05-12 2022-10-11 Arthur Snyder Display attachment
US11125264B2 (en) * 2017-05-18 2021-09-21 Illinois Tool Works Inc. Tethered stud clip
US10889978B2 (en) 2017-12-21 2021-01-12 Studco Australia Pty Ltd. Method of connecting and installing a building member

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1719301A (en) * 1927-04-21 1929-07-02 Erie Malleable Iron Co Cover
USRE22926E (en) * 1942-06-26 1947-10-07 Fastening device
FR1336763A (fr) 1962-07-23 1963-09-06 Ferodo Sa Perfectionnements aux embrayages à rondelle élastique
US3645311A (en) * 1965-09-20 1972-02-29 George A Tinnerman Constant torque threaded fastener formation
US3358729A (en) * 1966-04-25 1967-12-19 Bishop & Babcock Corp C-type fastener
US3797548A (en) * 1971-07-29 1974-03-19 Trw Inc Spring clip
US3967049A (en) * 1975-02-27 1976-06-29 Sola Basic Industries, Inc. Mounting strap
US4647263A (en) * 1985-11-20 1987-03-03 Simmons Fastener Corporation Nut plate fastener
US4826375A (en) * 1987-08-17 1989-05-02 Eaton Corporation Variable diameter screw fastener
FR2627554B1 (fr) * 1988-02-24 1990-08-10 Rapid Sa Dispositif de fixation perfectionnee formant pince et piece quelconque munie de ce dispositif
DE8809756U1 (de) * 1988-07-30 1988-10-06 EJOT Eberhard Jaeger GmbH & Co KG, 5928 Bad Laasphe Verbindungselement
US5951224A (en) * 1996-04-10 1999-09-14 Permanent Technologies, Inc. Locking nut and bolt system
US5707192A (en) * 1996-11-06 1998-01-13 Ford Motor Company Panel--fastener connector clip
US6006414A (en) * 1999-02-03 1999-12-28 Daimlerchrysler Corporation Floating spring nut for threaded fasteners
US6752419B1 (en) * 1999-09-10 2004-06-22 Siemens Vdo Automotive Corporation Air bag sensor module fastening device
US6287064B1 (en) * 1999-12-10 2001-09-11 Western Sky Industries, Inc. Clip type fastener assembly
DE10202267A1 (de) * 2002-01-22 2003-07-31 Ejot Gmbh & Co Kg Stützhülse
FR2835891B1 (fr) * 2002-02-13 2004-09-03 Gobin Daude Dispositif de fixation a pince
CA2515573A1 (fr) * 2003-02-19 2004-09-30 Textron Fastening Systems Dispositif de fixation a pince

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2006097184A1 *

Also Published As

Publication number Publication date
US7654783B2 (en) 2010-02-02
KR20070110870A (ko) 2007-11-20
US20090016845A1 (en) 2009-01-15
CN101137849A (zh) 2008-03-05
DE102005012605A1 (de) 2006-10-05
DE102005012605B4 (de) 2007-07-05
WO2006097184A1 (fr) 2006-09-21

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