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Patent Searching and Data


Title:
DRIVING SYSTEM FOR PASSENGER TRANSPORT DEVICE
Document Type and Number:
Japanese Patent JP2008013370
Kind Code:
A
Abstract:

To avoid a defect, while generating only a little impact, by providing a driving and/or reverse rotation element for a chain or a step chain or a pallet chain without having the polygonal effect.

This driving and/or reverse rotation element 1, in more details, a driving and/or carrier chain of a continuous transport device for transport persons, for the chain 2 having a plurality of first and second chain pins 3A, 3B, 3C and 3D and a chain plate 4 connecting these chain pins, has a first pitch circle 5 and a second pitch circle 6 such as the first chain pins 3A and 3C on the first pitch circle 5 and the second chain pins 3B and 3D on the second pitch circle 6, alternately engage with the driving and/or reverse rotation element.


Inventors:
ILLEDITS THOMAS
KRAEUTER LUKAS
Application Number:
JP2007162152A
Publication Date:
January 24, 2008
Filing Date:
June 20, 2007
Export Citation:
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Assignee:
INVENTIO AG
International Classes:
B65G23/04
Domestic Patent References:
JPH02282187A1990-11-19
JPH08217368A1996-08-27
JPS5974881A1984-04-27
JPS58117410U1983-08-10
JPH09500857A1997-01-28
JP2003516290A2003-05-13
JP2004516208A2004-06-03
JP2004536755A2004-12-09
JPH0949555A1997-02-18
JP2006052052A2006-02-23
JPH02282187A1990-11-19
JPH08217368A1996-08-27
JPS5974881A1984-04-27
JPS58117410U1983-08-10
JPH09500857A1997-01-28
JP2003516290A2003-05-13
JP2004516208A2004-06-03
Attorney, Agent or Firm:
Yoshio Kawaguchi
Makoto Ono
Chihiro Watanabe
Kenkyo Kanayama
Katsuma Osaki
Mitsuaki Tsubokura