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US Patent References:
Belt conveyor
Axmann - 5456349
Apparatus and method for u in replacing conveyor belts
Cline - 5394977标准韩国语第三册
Belt conveyor
De Vries - 4179026
N/A生日快乐英语怎么说happy birthday
Snow - 1254941
Reprentative Image:
Inventors:
Edelmann, Klaus (D-67547 Worms, DE)
Application Number:
09/856715
Publication Date:
05/20/2003
Filing Date:
05/25/2001
Export Citation:
Click for automatic bibliography generation
Primary Class:
198/831
Other Class:
198/834
International Class:
B65G15/02; B65G15/00; (IPC1-7): B65G15/02
Field of Search:
198/831, 198/834
View Patent Images:
Download PDF 6564931 PDF help
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Foreign References:
DE2343249 | 插的拼音 | | | |
script是什么意思DE3744278 | | | | |
DE4244170 | | | | |
EP0138745潮流英文 | | | | Drive shaft for slat conveyor |
EP0349830 | | | | Bett curve for conveyor band installations. |
EP0518748 | | | | Conveyors having an endless belt. |
GB2053830 | 爱情傻瓜歌词 | | | |
| | | | |
Primary Examiner:
Valenza, Joph E.
Attorney, Agent or Firm:
Foley & Lardner
Claims:
What is claimed is:
1. Belt conveyor having a circulating conveying belt, comprising: carrying rollers arranged between a top strand and a bottom strand of the circulating conveying belt; upper and lower guide rollers acting on upper and lower beads on the circulating conveying belt and forcing the circulating conveying belt radially outward, the upper and lower beads being formed opposite to each other on the circulating conveying belt; at least one toothed ring interacting with at least one toothed belt arranged on the circulating conveying belt, wher
eby the upper bead is neighbored to the toothed belt; and a drive device for moving the circulating conveying belt.
2. Belt conveyor according to claim 1, wherein the toothed belt is arranged on the underside of the circulating conveying belt, in the running direction of the circulating conveying belt.
3. Belt conveyor according to claim 2, wherein the toothed ring is arranged at the end of the carrying rollers, and wherein projecting from the end of a first carrying roller is a journal for the connection of the drive device.
4. Belt conveyor according to claim 3, wherein the toothed belt extends in the region of the side border of the circulating conveying belt.
5. Belt conveyor according to claim 1, wherein the toothed belt and the toothed ring have multisplining.
6. Belt conveyor according to claim 1, wherein Kevlar filaments are incorporated in the to
othed belt.
7. Belt conveyor according to claim 1, wherein the toothed belt is attached on the circulating conveying belt via one of welding, vulcanizing, and adhesively bonding thereto.
8. Belt conveyor having a circulating conveying belt, comprising: carrying rollers arranged between a top strand and a bottom strand of the circulating conveying belt; and a drive device and a force-transmission device for moving the conveying belt, wherein a pair of elements which interact with one another with a form fit is provided for force-transmission purpos, one of said elements being assigned to the force-transmission device and the other of said elements being assigned to the conveying belt, wherein the force-transmission device compris at least one toothed ring, and wherein the circulating conveying lean on me什么意思belt has at least one toothed belt, the toothed ring and toothed belt interacting with a form fit, wherein the toothed belt is a constituent part of a toothed-belt component which is of esntially U-shaped design in the transver direction of the toothed belt and engages around the side-border region of the conveying belt.
9. Belt conveyor according to claim 8, wherein the toothed ring is assigned at least to a first belt-conveyor carrying roller, which is operatively connected to the drive device.
10. Belt conveyor according to claim 8, further comprising a counterpressure device, which acts on that region of the toothed-belt component which extends on the top side of the circulating conveying belt.
11. Belt conveyor according to claim 8, wherein the free ends of the esntially U-shaped toothed-belt component are designed as a bead.
12. Belt pearl是什么意思conveyorsubject是什么意思 according to claim 8, further comprising guide rollers, which act on one of the toothed belt and the toothed-belt component.
13. Belt conveyor having a circulating conveying belt, comprising: carrying rollers arranged between a top strand and a bottom strand of the circulating conveying belt; upper and lower guide rollers acting on upper and lower beads on the circulating conveying belt and forcing the circulating conveying belt radially outward, the upper and l
ower beads being formed opposite to each other on the circulating conveying belt; at least one toothed ring interacting with at least one toothed belt formed on the circulating conveying belt, whereby the upper bead is neighbored to the toothed belt; and a drive device for moving the circulating conveying belt, wherein a pair of said guide rollers are arranged on angled retaining arms such that the guide rollers act on one of the toothed belt and the upper and lower beads, by way of inclined running surfaces.
