| 摘要 |
PROBLEM TO BE SOLVED: To rationally reduce manufacturing costs for very expensive driving magnetic carriages in a conveyer comprising a driving mechanism configured by utilizing the driving magnetic carriages and driven magnetic carriages. SOLUTION: This conveyer comprises a driving mechanism for driving each roller 3 configuring a carrying path a1. Where, the driving mechanism consists of a driving magnetic carriage body 1' formed by mounting driving magnetic carriages 1 placed at intervals along a spindle 1a and a driven magnetic carriage 2 provided by pairing with each driving magnetic carriage 1 of the driving magnetic carriage body 1'. Each driven magnetic carriage 2 is connected to the end of the spindle 3a of each roller 3. The driving magnetic carriage body 1' is interposed along beneath each driven magnetic carriage 2. The N pole bands and S pole bands of a permanent magnet are provided in a spindle shape on the peripheral surface of each driving magnetic carriage 1. The N pole bands and S pole bands of a permanent magnet are alternately provided with spirally revolving the N pole bands and S pole bands along the peripheral surface of each driven magnetic carriage 2.
|
