Title:
ELEVATOR SYSTEM
Document Type and Number:
Japanese Patent JP2018020899
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an elevator system that is configured to be able to supply electricity to a movable body in a non-contact manner and can reduce vibrations and noise during running of the movable body by reducing resistance to air of the movable body.SOLUTION: According to one embodiment of the elevator system of the present invention, an electricity receiving device which is provided in a movable body has a base to be fixed to the movable body, a coil holding portion fixed vertically with respect to the base, a pair of coils provided to sandwich the coil holding portion, and a magnetic body provided among the pair of coils and the base. When viewed from an upper surface, the base and the coil holding portion form a T shape. At an end part of the coil holding portion is provided with a rectification structure which tapers toward a direction in which the part separates from the movable body.SELECTED DRAWING: Figure 7
More Like This:
| JP7135140 | Elevator equipment and ventilation method |
| JPH04173684 | INTERIOR ARRANGEMENT FOR ELEVATOR CAGE |
| JP4298889 | Air conditioner |
Inventors:
YAMADA MASAAKI
MORI KAZUHISA
ONUMA NAOTO
MATSUMOTO YOHEI
MORI KAZUHISA
ONUMA NAOTO
MATSUMOTO YOHEI
Application Number:
JP2016154714A
Publication Date:
February 08, 2018
Filing Date:
August 05, 2016
Export Citation:
Assignee:
HITACHI LTD
International Classes:
B66B11/02; B66B1/06; B66B1/34; H02J7/00; H02J50/10
Attorney, Agent or Firm:
Polaire Patent Business Corporation
Previous Patent: A vehicles loading type crane provided with a speed regulating device of a crane, and this
Next Patent: Elevator system
Next Patent: Elevator system