Title:
ELECTROMAGNET DEVICE FOR ELEVATOR
Document Type and Number:
WIPO Patent Application WO/2007/069312
Kind Code:
A1
Abstract:
An electromagnet device for an elevator includes a coil and leads connected to
the coil. A heat-shrinkable tube is put on a junction part between the coil and
the leads. Namely, the junction is surrounded with the heat-shrinkable tube.
Further, the heat-shrinkable tube is shrunk by heat to tighten the junction.
The electromagnet device is used, for example, for the brake device of an elevator
hoist.
Inventors:
NAKASHIMA HIDEKI (JP)
Application Number:
PCT/JP2005/022949
Publication Date:
June 21, 2007
Filing Date:
December 14, 2005
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
NAKASHIMA HIDEKI (JP)
NAKASHIMA HIDEKI (JP)
International Classes:
B66B11/04; B66B11/08; H01F7/06
Foreign References:
| JPH11299201A | 1999-10-29 | |||
| JPH05251233A | 1993-09-28 | |||
| JPS5442233Y2 | 1979-12-08 |
Attorney, Agent or Firm:
SOGA, Michiteru et al. (8th Floor Kokusai Building, 1-1, Marunouchi 3-chom, Chiyoda-ku Tokyo 05, JP)
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