Title:
MAGNET TYPE CHAIN BELT
Document Type and Number:
Japanese Patent JP3628757
Kind Code:
B2
Abstract:
PURPOSE: To apply a magnetic attraction driving force for a locus by connecting adjacent yokes and a group of magnets by a connecting means so as to be endless and bent at least in an inner direction.
CONSTITUTION: Two hollow collars 40 are provided between two connection metal fittings 4 and 4. Rotary shafts 41 and 41 are inserted into the collars 40 and 40 and both end parts of one rotary shaft 41 are inserted into the shaft hole 30 of a bearing 3 so as to be freely rotated. The other is inserted into the shaft hole 30 of the bearing 3 for adjacent yokes 2 and 2 and a group of magnets 1 and these are endlessly interconnected so as to constitute a chain belt. Since the magnet 1 is integrally provided between the two yokes 2 and 2 such that both ends of the magnet 1 face the side between the yokes 2 and 2, N and S poles appear in the end parts of the two yokes 2 and 2. Thus, the yokes 2 and 2 are attractively placed in a locus.
Inventors:
Ichizo Matsui
Eiji Kaneko
Akira Saito
Eiji Kaneko
Akira Saito
Application Number:
JP14106895A
Publication Date:
March 16, 2005
Filing Date:
May 16, 1995
Export Citation:
Assignee:
East Japan Railway Company
Nippon Denshi Kogyo Co., Ltd.
Max Engineering Co., Ltd.
Nippon Denshi Kogyo Co., Ltd.
Max Engineering Co., Ltd.
International Classes:
B62D57/024; B61B13/00; B61B13/12; B62D55/265; B65G17/06; B65G17/46; (IPC1-7): B61B13/12; B62D55/265; B62D57/024; B65G17/06; B65G17/46
Domestic Patent References:
| JP6127376A | ||||
| JP5024402A | ||||
| JP57015782U | ||||
| JP49006681A | ||||
| JP6135324A | ||||
| JP6171504A |
Attorney, Agent or Firm:
Yamato Tsutsui
Yoshitaka Kozuka
Yoshitaka Kozuka
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