4 ms·
Thyssenkrupp presents Multi, the first magnet drive elevator rope-free
- natch 12y agoThis is pretty cool. At first I thought the horizontal movement thing was ridiculous until I thought about how it could be used to improve the efficiency of shaft usage, since it means you can have many cars (not just one or two) per shaft simultaneously.
- mthomas 12y agoI wonder what the backup is for when the power fails while several cars are in one shaft.