FR3078117B1 - TWO-PIECE ASSEMBLY DEVICE INCLUDING AN ELASTIC RETURN DEVICE - Google Patents

TWO-PIECE ASSEMBLY DEVICE INCLUDING AN ELASTIC RETURN DEVICE Download PDF

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Publication number
FR3078117B1
FR3078117B1 FR1851417A FR1851417A FR3078117B1 FR 3078117 B1 FR3078117 B1 FR 3078117B1 FR 1851417 A FR1851417 A FR 1851417A FR 1851417 A FR1851417 A FR 1851417A FR 3078117 B1 FR3078117 B1 FR 3078117B1
Authority
FR
France
Prior art keywords
jaws
elastic return
piece assembly
device including
return device
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.)
Expired - Fee Related
Application number
FR1851417A
Other languages
French (fr)
Other versions
FR3078117A1 (en
Inventor
Christophe Casteras
Frederic Martin
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.)
CLIX IND
Centre National dEtudes Spatiales CNES
Original Assignee
CLIX IND
Centre National dEtudes Spatiales CNES
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 CLIX IND, Centre National dEtudes Spatiales CNES filed Critical CLIX IND
Priority to FR1851417A priority Critical patent/FR3078117B1/en
Priority to PCT/FR2019/050376 priority patent/WO2019158888A1/en
Publication of FR3078117A1 publication Critical patent/FR3078117A1/en
Application granted granted Critical
Publication of FR3078117B1 publication Critical patent/FR3078117B1/en
Expired - Fee Related 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
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/10—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using pivoting jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/222—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles for deploying structures between a stowed and deployed state
    • 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
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/08—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using bands

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Automatic Assembly (AREA)

Abstract

L'invention concerne un dispositif assemblage d'une première pièce à une deuxième pièce (30), ledit dispositif comprenant : - au moins deux mâchoires (2, 6), lesdites mâchoires étant portées par la première pièce, de telle sorte que les mâchoires peuvent être placées : ○ en position fermée, dans laquelle les mâchoires (2, 6) coopèrent avec une portion de la deuxième pièce de façon à empêcher un écartement, selon au moins une direction et dans au moins un sens, de ladite portion de la deuxième pièce par rapport aux mâchoires, ○ en position ouverte, dans laquelle les mâchoires autorisent un écartement de ladite portion, - un dispositif de maintien (25) des mâchoires en position fermée adapté pour pouvoir être rompu par fusion, caractérisé en ce qu'il comprend un dispositif de rappel élastique adapté pour pouvoir rappeler élastiquement lesdites mâchoires en position ouverte.The invention relates to a device for assembling a first part to a second part (30), said device comprising: - at least two jaws (2, 6), said jaws being carried by the first part, so that the jaws can be placed: ○ in the closed position, in which the jaws (2, 6) cooperate with a portion of the second part so as to prevent a separation, in at least one direction and in at least one direction, of said portion of the second part relative to the jaws, ○ in the open position, in which the jaws allow separation of said portion, - a device (25) for holding the jaws in the closed position adapted to be able to be broken by fusion, characterized in that it comprises an elastic return device adapted to be able to elastically return said jaws to the open position.

FR1851417A 2018-02-19 2018-02-19 TWO-PIECE ASSEMBLY DEVICE INCLUDING AN ELASTIC RETURN DEVICE Expired - Fee Related FR3078117B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1851417A FR3078117B1 (en) 2018-02-19 2018-02-19 TWO-PIECE ASSEMBLY DEVICE INCLUDING AN ELASTIC RETURN DEVICE
PCT/FR2019/050376 WO2019158888A1 (en) 2018-02-19 2019-02-19 Device for assembling two parts comprising a resilient return device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1851417 2018-02-19
FR1851417A FR3078117B1 (en) 2018-02-19 2018-02-19 TWO-PIECE ASSEMBLY DEVICE INCLUDING AN ELASTIC RETURN DEVICE

Publications (2)

Publication Number Publication Date
FR3078117A1 FR3078117A1 (en) 2019-08-23
FR3078117B1 true FR3078117B1 (en) 2021-01-29

Family

ID=63294284

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1851417A Expired - Fee Related FR3078117B1 (en) 2018-02-19 2018-02-19 TWO-PIECE ASSEMBLY DEVICE INCLUDING AN ELASTIC RETURN DEVICE

Country Status (2)

Country Link
FR (1) FR3078117B1 (en)
WO (1) WO2019158888A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0723360Y2 (en) * 1988-01-28 1995-05-31 三菱電機株式会社 Hold release mechanism
FR2930306A1 (en) * 2008-04-16 2009-10-23 Conseil Et Tech Sarl FIXING DEVICE FOR ASSEMBLING OBJECTS, THEN RELEASING THEM QUICKLY
KR101445499B1 (en) * 2013-09-10 2014-09-29 조선대학교산학협력단 A Separation Nut Type Non-explosive Holding and Release Mechanism

Also Published As

Publication number Publication date
FR3078117A1 (en) 2019-08-23
WO2019158888A1 (en) 2019-08-22

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