Title:
ローラ駆動要素
Document Type and Number:
Japanese Patent JP2007537912
Kind Code:
A
Abstract:
The continuous roller drive (10), for the conveyor movement of heavy loads, has a central body (1) and a roller unit (2) to move around the body at their inner side (22) on a non-circular path and the rollers (3) in chain track links (4) ride on a counter surface (5). The drive is a cogwheel (62) on a drive shaft (63), with teeth engaging between the rollers.
Inventors:
Reist, bartel
Application Number:
JP2007516933A
Publication Date:
December 27, 2007
Filing Date:
May 20, 2005
Export Citation:
Assignee:
WRH WALTER REIST HOLDING AG
International Classes:
B62D55/08; B61B3/02; B62B3/00; B62B3/04; B62B5/00; B65G7/04; B65G23/16; F16C29/06; F16H19/00
Foreign References:
| US3200770A | 1965-08-17 | |||
| US3399578A | 1968-09-03 | |||
| WO1997011290A2 | 1997-03-27 |
Attorney, Agent or Firm:
Kuro Fukami
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai