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Patent Searching and Data


Title:
CONVEYANCE DEVICE AND CONVEYANCE PATH
Document Type and Number:
WIPO Patent Application WO/2019/171456
Kind Code:
A1
Abstract:
Provided are a linear-motor-based conveyance device adapted to convey a carrier along a conveyance path having a branch point and a conveyance path. The conveyance path of this conveyance device has a first conveyance path portion and a second conveyance path portion and third conveyance path portion that branch off from the first conveyance path portion at the branch point. The third conveyance path has: a fourth guide that guides movement of the carrier along the third conveyance path portion, said fourth guide extending so as to continue from a second guide and diverge in a direction away from a third guide with increasing distance from the branch point at least within a predetermined range from the branch point; and a fourth magnet array that is disposed to the second side of the carrier and has an array of a plurality of magnets along the fourth guide.

Inventors:
KATO SHINICHI (JP)
NOMURA TAKESHI (JP)
Application Number:
PCT/JP2018/008502
Publication Date:
September 12, 2019
Filing Date:
March 06, 2018
Export Citation:
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Assignee:
FUJI CORP (JP)
International Classes:
B65G54/02; B60L13/03; H02K41/03
Foreign References:
JPH11168805A1999-06-22
JPS63123719A1988-05-27
JPH02123905A1990-05-11
JPH11196502A1999-07-21
JPH08172706A1996-07-02
JPH09252504A1997-09-22
JP2001286008A2001-10-12
Attorney, Agent or Firm:
NEXT INTERNATIONAL et al. (JP)
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