THREE DIMENSIONAL DAMPER JOINT

PURPOSE:To make it possible to use a three dimensional damper joint as a joint of a damper connecting section making complicate motion in a three dimentional direction by sticking steel plates on rubber sheets alternately, and holding both ends with two frame plates as a unit. CONSTITUTION:Thin meta...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SAHASHI MUTSUO, OKAMURA YASUNOBU
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING BUILDING BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES ENGINEERING ELEMENTS AND UNITS FENCING FIXED CONSTRUCTIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MASTS MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING SHOCK-ABSORBERS SPRINGS SWIMMING OR SPLASH BATHS OR POOLS TENTS OR CANOPIES, IN GENERAL THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE:To make it possible to use a three dimensional damper joint as a joint of a damper connecting section making complicate motion in a three dimentional direction by sticking steel plates on rubber sheets alternately, and holding both ends with two frame plates as a unit. CONSTITUTION:Thin metal plates are stuck on rubber sheets alternately, and a joint piece 2 is held in parallel with a lapping surface to fix them to an intermediate section of the laminated rubber bodies 1 as a unit. After that, both ends of the laminated rubber bodies 1 are held by a U-shaped joint frame 3, and the joint frame 3 is, for example, fixed to one structural member 6 of a building with bolts 8, etc. The joint piece 2 is connected to the other structural member 7 with a bolt 9, etc., to use. Relation between two structural members 6 and 7 is such that deformation leaned in a Z direction by input of an earthquake, etc., is allowable within a limit of elasticity and deformation performance of each of the laminated rubber bodies 1.