Title:
SOUNDPROOFING DEVICE FOR POWER SUPPLY VEHICLE
Document Type and Number:
Japanese Patent JP3915407
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To solve a noise reduction problem of a mobile power supply vehicle in need of noise reduction, wherein a generating set is installed on a subframe as a soundproof lightweight floor.
SOLUTION: A subframe has notch grooves in places in a generating set installation part. When the subframe is mounted on a chassis, support members are integrated with the structural chassis so as to pass through the grooves, and the generating set is fixed on the support members, which reduces vibrational amplitude.
Inventors:
Kazutoshi Kamura
Application Number:
JP2001002090A
Publication Date:
May 16, 2007
Filing Date:
January 10, 2001
Export Citation:
Assignee:
KABUSHIKI KAISHA MEIDENSHA
International Classes:
B60P3/00; (IPC1-7): B60P3/00
Domestic Patent References:
| JP8207648A | ||||
| JP63149336U | ||||
| JP2019684U | ||||
| JP1116778U | ||||
| JP8332857A | ||||
| JP7309286A |
Attorney, Agent or Firm:
Tsuyoshi Hashimoto
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