Title:
ELEVATOR ROPE LUBRICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/184874
Kind Code:
A1
Abstract:
Provided is an elevator rope lubrication device which can lubricate ropes, and which can suppress application unevenness and suppress oil scattering caused by increasing roller rotation speed. This elevator rope lubrication device lubricates multiple wire ropes from which a vertically movable body is suspended. This elevator rope lubrication device is provided with: an application roller which is provided with a core part having a cylindrical part, and with an application unit formed covering the cylindrical part of said core part and capable of holding oil; and a shaft which rotatably supports the application roller. This elevator rope lubrication device is further provided with a lubrication roller which is arranged so as to press the application roller onto the multiple wire ropes from the front side or back side, and with an oil replenishing unit which replenishes the lubrication roller with oil. The lubrication roller is configured such that the oil replenished by the oil replenishing unit is supplied via the core part to the application unit from the inner peripheral surface.
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| JP5591273 | Wire rope cleaning jig |
Inventors:
NOGUCHI TOYOHIRO (JP)
Application Number:
PCT/JP2013/063434
Publication Date:
November 20, 2014
Filing Date:
May 14, 2013
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B66B7/12
Foreign References:
| JP2006290485A | 2006-10-26 | |||
| JPS4829037U | 1973-04-10 | |||
| JPS6334366A | 1988-02-15 | |||
| JPS52129857A | 1977-10-31 |
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
Michiharu Soga (JP)
Michiharu Soga (JP)
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