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Title:
HORIZONTAL CONVEYANCE MECHANISM FOR SELF-PROPELLED CARRIAGE
Document Type and Number:
WIPO Patent Application WO/2008/012989
Kind Code:
A1
Abstract:
A conveyance mechanism having rails (10) horizontally and vertically laid in a building, racks (20) laid along the rails, wheels (31, 32) for traveling on the rail, and a self-propelled carriage (30) having pinions (33, 34) meshing with the racks and a drive section for the pinions and on which a load is placed. The rails have a curve section in which they change the direction from horizontal to vertical or from vertical to horizontal, and also have a vertical section continuing to the horizontal section. In the two sections above, the rails have rails (11) for the pinions, having the racks meshing with the pinions, and also have rails (12) for the travel wheels, installed in parallel with and separated from the rails for the pinions. The carriage have, on its left and right sides, the pinions meshing with the rails for the pinions and the travel wheels supported on the rails for the travel wheels. Also, the rails for the pinions and the rails for the travel wheels are arranged so that the carriage can move in a horizontal position in the curve section and the vertical section continuing to the curve section.

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Inventors:
SUZUKI, Yuji (12-1 Ekimae-Honcho, Kawasaki-ku, Kawasaki-sh, Kanagawa 07, 2100007, JP)
鈴木 裕司 (〒07 神奈川県川崎市川崎区駅前本町12-1 川崎駅前タワー・リバーク15階 株式会社S&Sエンジニアリング内 Kanagawa, 2100007, JP)
TSURUMORI, Kenichiro (12-1 Ekimae-Honcho, Kawasaki-ku, Kawasaki-sh, Kanagawa 07, 2100007, JP)
Application Number:
JP2007/061020
Publication Date:
January 31, 2008
Filing Date:
May 30, 2007
Export Citation:
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Assignee:
S & S Engineering Corp. (Kawasaki-ekimae Tower Riverk Bldg.15F, 12-1 Ekimae-Honcho, Kawasaki-ku, Kawasaki-sh, Kanagawa 07, 2100007, JP)
株式会社S&Sエンジニアリング (〒07 神奈川県川崎市川崎区駅前本町12-1 川崎駅前タワー・リバーク15階 Kanagawa, 2100007, JP)
SUZUKI, Yuji (12-1 Ekimae-Honcho, Kawasaki-ku, Kawasaki-sh, Kanagawa 07, 2100007, JP)
鈴木 裕司 (〒07 神奈川県川崎市川崎区駅前本町12-1 川崎駅前タワー・リバーク15階 株式会社S&Sエンジニアリング内 Kanagawa, 2100007, JP)
International Classes:
B61B13/04; B61B3/02; B61B13/02; B61B13/12
Attorney, Agent or Firm:
HIGUCHI, Morinosuke et al. (TORANOMON 40MT Bldg, 13-1 Toranomon 5-chom, Minato-ku Tokyo 01, 1050001, JP)
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