Title:
振動低減装置および板厚計測装置
Document Type and Number:
Japanese Patent JP6999451
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a vibration reduction device that can reliably exhibit desired damping ability without being influenced by an installation environment.SOLUTION: A vibration reduction device has a dynamic vibration absorber having a mass body added to a vibration-damping object, and a spring and a damper interposed between the mass body and the vibration-damping object. The damper is attached to each of the mass body and the vibration-damping object, via a spherical bearing.SELECTED DRAWING: Figure 1
Inventors:
Yusuke Ishigaki
Keimei Nishina
Keimei Nishina
Application Number:
JP2018037986A
Publication Date:
January 18, 2022
Filing Date:
March 02, 2018
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
F16F9/54; B21B38/00; B21C51/00; F16F15/02; F16F15/023; G01B21/08
Domestic Patent References:
| JP8247211A | ||||
| JP5133139A | ||||
| JP2015209963A | ||||
| JP2015224669A | ||||
| JP201138613A |
Attorney, Agent or Firm:
Kenji Sugimura
Keisuke Kawahara
Keisuke Kawahara
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