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FR2428165A1 - Barbed stud connecting layers of composite panel - has flat round head on hollow rectangular section shaft with pairs of rebate tipped flukes - Google Patents

Barbed stud connecting layers of composite panel - has flat round head on hollow rectangular section shaft with pairs of rebate tipped flukes

Info

Publication number
FR2428165A1
FR2428165A1 FR7816860A FR7816860A FR2428165A1 FR 2428165 A1 FR2428165 A1 FR 2428165A1 FR 7816860 A FR7816860 A FR 7816860A FR 7816860 A FR7816860 A FR 7816860A FR 2428165 A1 FR2428165 A1 FR 2428165A1
Authority
FR
France
Prior art keywords
pairs
tongues
flukes
rebate
tipped
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.)
Granted
Application number
FR7816860A
Other languages
French (fr)
Other versions
FR2428165B1 (en
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.)
Rapid SA
Original Assignee
Rapid SA
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 Rapid SA filed Critical Rapid SA
Priority to FR7816860A priority Critical patent/FR2428165A1/en
Publication of FR2428165A1 publication Critical patent/FR2428165A1/en
Application granted granted Critical
Publication of FR2428165B1 publication Critical patent/FR2428165B1/fr
Granted legal-status Critical Current

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 OR WEDGES; JOINTS OR JOINTING
    • F16B5/00Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/06Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
    • F16B5/0607Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
    • F16B5/0621Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
    • F16B5/0642Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship the plates being arranged one on top of the other and in full close contact with each other
    • 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 OR WEDGES; JOINTS OR JOINTING
    • F16B21/00Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/06Releasable fastening devices with snap-action
    • F16B21/08Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part
    • F16B21/086Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part the shank of the stud, pin or spigot having elevations, ribs, fins or prongs intended for deformation or tilting predominantly in a direction perpendicular to the direction of insertion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Building Environments (AREA)

Abstract

The barbed stud is used to connect superimposed panels (14, 15) sandwiching an insulating material filler (12) board, having a flat circular head (2) and a rectangular hollow section shaft (5) with arrow head barbs (3, 3a). The tongues forming the barbs cantilever from the major shaft faces, having elastic properties and being arranged in two opposed pairs at longitudinal shaft intervals. The tongues are symmetrical relative to the major axis, may have a segmental circular cross-section, and may have externally rebated (7) tips which engage the edge of the hole in the external retained panel (15). A cylindrical neck (10) with a conical taper (11) may centre the stud in the hole in the top panel (14). The alternative pairs (3, 3a) of tongues are utilised on composite panels of different overall thinkness.
FR7816860A 1978-06-06 1978-06-06 Barbed stud connecting layers of composite panel - has flat round head on hollow rectangular section shaft with pairs of rebate tipped flukes Granted FR2428165A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7816860A FR2428165A1 (en) 1978-06-06 1978-06-06 Barbed stud connecting layers of composite panel - has flat round head on hollow rectangular section shaft with pairs of rebate tipped flukes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7816860A FR2428165A1 (en) 1978-06-06 1978-06-06 Barbed stud connecting layers of composite panel - has flat round head on hollow rectangular section shaft with pairs of rebate tipped flukes

Publications (2)

Publication Number Publication Date
FR2428165A1 true FR2428165A1 (en) 1980-01-04
FR2428165B1 FR2428165B1 (en) 1981-07-17

Family

ID=9209130

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7816860A Granted FR2428165A1 (en) 1978-06-06 1978-06-06 Barbed stud connecting layers of composite panel - has flat round head on hollow rectangular section shaft with pairs of rebate tipped flukes

Country Status (1)

Country Link
FR (1) FR2428165A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545553A1 (en) * 1983-04-20 1984-11-09 Kitagawa Ind Co Ltd BLOCK FOR MOUNTING PANELS
FR2672644A1 (en) * 1991-02-13 1992-08-14 Comet IMPROVEMENTS ON DEVICES FOR FIXING THE CAPS ON THE BODYWORK AND THEIR METHODS OF IMPLEMENTATION AND MANUFACTURE.
EP0695882A3 (en) * 1994-07-04 1996-09-18 Bosch Siemens Hausgeraete Fastening element
FR3015596A1 (en) * 2013-12-19 2015-06-26 Peugeot Citroen Automobiles Sa CLIP OF PREMAINTIEN AND USE IN A DEVICE FOR THE PREAMINATION OF TWO EQUIPMENTS ON A STRUCTURAL ELEMENT OF A MOTOR VEHICLE
US20220056938A1 (en) * 2018-09-10 2022-02-24 Intelligent Fixings Limited Dowel fasteners

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2188712A5 (en) * 1972-06-07 1974-01-18 Itw De France
US3893208A (en) * 1973-03-09 1975-07-08 Nifco Inc Plastic device for spacing and holding two or more plates
US3909883A (en) * 1972-02-28 1975-10-07 Richco Plastic Co Locking base for plastic components
GB1443037A (en) * 1973-08-23 1976-07-21 Plastic Seals Ltd Spacers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909883A (en) * 1972-02-28 1975-10-07 Richco Plastic Co Locking base for plastic components
US3909883B1 (en) * 1972-02-28 1985-11-19
FR2188712A5 (en) * 1972-06-07 1974-01-18 Itw De France
US3893208A (en) * 1973-03-09 1975-07-08 Nifco Inc Plastic device for spacing and holding two or more plates
GB1443037A (en) * 1973-08-23 1976-07-21 Plastic Seals Ltd Spacers

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545553A1 (en) * 1983-04-20 1984-11-09 Kitagawa Ind Co Ltd BLOCK FOR MOUNTING PANELS
FR2672644A1 (en) * 1991-02-13 1992-08-14 Comet IMPROVEMENTS ON DEVICES FOR FIXING THE CAPS ON THE BODYWORK AND THEIR METHODS OF IMPLEMENTATION AND MANUFACTURE.
EP0499532A1 (en) * 1991-02-13 1992-08-19 Compagnie De Materiel Et D'equipements Techniques C.O.M.E.T. Improvements to devices for fastening trims on vehicle bodies and methods for implementation and manufacture
EP0695882A3 (en) * 1994-07-04 1996-09-18 Bosch Siemens Hausgeraete Fastening element
FR3015596A1 (en) * 2013-12-19 2015-06-26 Peugeot Citroen Automobiles Sa CLIP OF PREMAINTIEN AND USE IN A DEVICE FOR THE PREAMINATION OF TWO EQUIPMENTS ON A STRUCTURAL ELEMENT OF A MOTOR VEHICLE
US20220056938A1 (en) * 2018-09-10 2022-02-24 Intelligent Fixings Limited Dowel fasteners

Also Published As

Publication number Publication date
FR2428165B1 (en) 1981-07-17

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Legal Events

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