Title:
CONSTRUCTION EQUIPMENT
Document Type and Number:
Japanese Patent JP3881459
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To reduce the number of parts and to improve workability by simplifying the fixed structure of a radiator.
SOLUTION: Lower and upper brackets 16 and 17 are arranged at a revolving frame 3. A lower vibration control rubber 22 is fixed at the lower bracket 16 and an upper vibration control rubber 23 is fixed at the upper bracket 17. A radiator 24 is constituted in a state to be securely nipped in a vertical direction between the lower and upper brackets 16 and 17 through the vibration control rubbers 22 and 23. This constitution eliminates a bolt and a frame, used in conventional arts, to fix the radiator 24, and facilitates a work to mount and demount the radiator 24. Further, the damage of the radiator 24 due to vibration is prevented from occurring by the vibration control rubbers 22 and 23.
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Inventors:
Makoto Sugaya
Teruo Irino
Shogo Kimura
Shinichi Sato
Teruo Irino
Shogo Kimura
Shinichi Sato
Application Number:
JP22362198A
Publication Date:
February 14, 2007
Filing Date:
July 23, 1998
Export Citation:
Assignee:
Hitachi Construction Machinery Co., Ltd.
International Classes:
B60K11/04; E02F9/00; F01P3/18; F16F15/08; (IPC1-7): B60K11/04; E02F9/00; F01P3/18; F16F15/08
Domestic Patent References:
| JP8118968A | ||||
| JP63059733U | ||||
| JP54167926U | ||||
| JP7069080A | ||||
| JP10220223A | ||||
| JP10103065A |
Attorney, Agent or Firm:
Kazuhiko Hirose