Title:
建設機械運転室の荷重支持装置
Document Type and Number:
Japanese Patent JP4241718
Kind Code:
B2
Abstract:
A load support apparatus for a cabin (120) of heavy equipment is capable of overcoming the problems that a vibration absorption apparatus is very efficient for absorbing vibrations transferred from an upper frame (110) to a cabin when heavy equipment runs or does work but is less efficient with respect to the left and right direction vibrations. The load support apparatus of a cabin of heavy equipment comprises a vibration prevention member (166) which is engaged with an outer side of the cabin (120), a support bracket (150) which is installed on an upper side of the upper frame (110) and receives the vibration prevention member (166) therein, and an elastic member (180) which is installed between an outer side of the vibration prevention member (166) and an inner side of the support bracket (150) and absorbs the left and right direction vibrations which are transferred from the upper frame (110) to the cabin (120).
Inventors:
Chun Jin Yun
Application Number:
JP2005339596A
Publication Date:
March 18, 2009
Filing Date:
November 25, 2005
Export Citation:
Assignee:
Volvo Construction Equipment Arbor
International Classes:
B62D27/04; E02F9/16
Domestic Patent References:
| JP49057521A | ||||
| JP1148671A | ||||
| JP5098666A | ||||
| JP5239849A | ||||
| JP5255951A | ||||
| JP6042012A | ||||
| JP10204924A | ||||
| JP2000266029A |
Foreign References:
| WO2005023628A1 |
Attorney, Agent or Firm:
Kazuo Shigenobu
Hideo Shimizu
Yuichi Takagi
Yoshinao Nakano
Hideo Shimizu
Yuichi Takagi
Yoshinao Nakano
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