Title:
CLEANING CHAIN FOR TRACK MAINTENANCE DEVICE
Document Type and Number:
Japanese Patent JP3904952
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a track maintenance device cleaning chain (4) for raking a ballast of a track.
SOLUTION: The cleaning chain is constituted of shovel-shaped cleaning elements (12) for catching or conveying the ballast and chain joints (14) for forming an endless chain by connecting the cleaning elements (12) to each other. An intermediate chain section (13) is placed between two cleaning elements adjacent to each other in each case, both chain joints (14) separated from each other are included in the longitudinal direction of the chain, and both chain joints are so respectively designed that a knuckle pin (20) connected to the cleaning elements (20) in a detachable manner is stored articularly.
Inventors:
Joseph Toyler
Herbert Vergetter
Herbert Vergetter
Application Number:
JP2002066990A
Publication Date:
April 11, 2007
Filing Date:
March 12, 2002
Export Citation:
Assignee:
Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H.
International Classes:
E01B27/10; B61D15/00; B65G19/18; E01B27/04; E02F3/08; (IPC1-7): E01B27/10; B61D15/00
Domestic Patent References:
| JP59134203A |
Attorney, Agent or Firm:
Aoyama Aoi
Akira Ito
Toshinori Yamamoto
Akira Ito
Toshinori Yamamoto
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