LOW FREQUENCY VIBRATION BASE ISOLATION BED

PROBLEM TO BE SOLVED: To provide a low frequency vibration base isolation bed for base isolating low frequency vibration of 1 to 100 HZ/sec generated due to the propa gation of vibration on an expressway during night and vibration of a railroad in a house. SOLUTION: This is a low frequency vibration...

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Bibliographische Detailangaben
1. Verfasser:	KANEDA HIROYOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	BEDS BLASTING BUILDING CEILINGS CHAIRS COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS FLOORS FURNITURE GENERAL BUILDING CONSTRUCTIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HUMAN NECESSITIES INSULATION OR OTHER PROTECTION OF BUILDINGS LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING ROOFS SHOCK-ABSORBERS SOFAS SPICE MILLS SPRINGS SUCTION CLEANERS IN GENERAL THERMAL INSULATION IN GENERAL WALLS, e.g. PARTITIONS WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a low frequency vibration base isolation bed for base isolating low frequency vibration of 1 to 100 HZ/sec generated due to the propa gation of vibration on an expressway during night and vibration of a railroad in a house. SOLUTION: This is a low frequency vibration base isolation bed in which substantially square metallic plates 1 are laminated and arranged at a plurality of steps and a gel material capable of forming a free shape at a normal temperature and provided with the shape return property is provided between the metallic plates 1 to constitute a base isolation device, and the base isolation device is provided in a leg part. The metallic plate 1 of the base isolation device interposingly provided in the leg part of the bed is an aluminum plate 1A. Moreover, the gel material of the base isolation device interposingly provided in the leg part of the bed is provided with the self-adhesion performance. Moreover, low frequency vibration prevented by the base isolation device interposingly provided in the leg part of the bed is 1 to 100 Hz.