GRANULAR MATERIAL DAMPER

• Main Authors: ABE KEITA, SEKINE SHINICHI, TOYOUCHI ATSUSHI, OTA AKIHISA, CHIKAMATSU SATOSHI, MOCHIZUKI TAKAHISA, FUKUZAWA YUJI, KAWAKAMI HIDEKI
• Format: Patent
• Language: English; Japanese
• Published: 20.02.2020
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MEANS FOR DAMPING VIBRATION; MECHANICAL ENGINEERING; SHOCK-ABSORBERS; SPRINGS; THERMAL INSULATION IN GENERAL; WEAPONS

To provide a granular material damper having high damping force.SOLUTION: A granular material damper A includes a case 18, an input member 34, a resistor 24, displacement force application means 30, a rotator 25, and a plurality of granular materials 36. The input member 34 is relatively displaced o...