Title:
RECOVERING DEVICE FOR ABRASION POWDER ON RAIL AND CEILING CRANE
Document Type and Number:
Japanese Patent JPH08225289
Kind Code:
A
Abstract:
PURPOSE: To provide a recovering device of the abrasion powder on a rail invariably removing the metal pieces and metal powder peeled from the rail for preventing the metal pieces and metal powder peeled from the travel rail when a conveying vehicle and a crane main body are moved from being dropped to pollute the baggage below and to provide an overhead traveling crane having this recovering device.
CONSTITUTION: A trough-like member 26 wider in width than a rail 2 is provided continuously in the longitudinal direction below the rail 2, a vacuum suction device 21 is provided on a crane main body 20, and the suction port 25 of the vacuum suction device 21 is opened near the rail 2.
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Inventors:
TAMAI SHIGEYOSHI
Application Number:
JP5521295A
Publication Date:
September 03, 1996
Filing Date:
February 21, 1995
Export Citation:
Assignee:
MITSUBISHI ALUMINIUM
International Classes:
B61D15/00; B66C13/00; (IPC1-7): B66C13/00; B61D15/00
Attorney, Agent or Firm:
Chiharu Shimizu