A METHOD OF RELEASING AN ATTACHMENT

The invention relates to a product comprising at least two parts (1, 2) attached to each other by at least one attachment means. In order to make automated disassembly of the product possible, said at least one attachment means (3 to 5) includes an element (5) made of an MSM material, which is shape...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	RYYNAENEN, MATTI, TANSKANEN, PIA
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR ELECTRICITY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a product comprising at least two parts (1, 2) attached to each other by at least one attachment means. In order to make automated disassembly of the product possible, said at least one attachment means (3 to 5) includes an element (5) made of an MSM material, which is shaped in a first shape allowing said at least one attachment means (3 to 5) to attach said parts (1, 2) to each other, and which is responsive to a magnetic field for entering a shape transition resulting in a second shape, whereby the attachment between said parts achieved by said at least one attachment means (3 to 5) is released. L'invention concerne un produit comprenant au moins deux parties (1, 2) fixées les unes aux autres à l'aide d'au moins un moyen de fixation. Afin de rendre le désassemblage automatique du produit possible, au moins un moyen de fixation (3 à 5) comprend un élément (5) constitué d'un matériau à mémoire de forme magnétique, présentant une première forme permettant à au moins un moyen de fixation (3 à 5) de fixer lesdites parties (1, 2) les unes aux autres, et sensible à un champ magnétique pour entrer dans une transition de forme entraînant une seconde forme, la fixation entre lesdites parties obtenue à l'aide d'au moins un moyen de fixation (3 à 5) étant libérée.