Title:
BRAKE DEVICE, HOIST, AND ELEVATOR DEVICE
Document Type and Number:
Japanese Patent JP2016088626
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a brake device which uses the same kind of temperature switch to accurately detect a temperature of each brake lining regardless of the shape of brake shoes, and to provide a hoist and an elevator device.SOLUTION: A brake device is provided together with a hoist for moving up or down a car and includes: a brake member connected with a rotation shaft of the hoist and configured to rotate with the rotation shaft; brake shoes which sandwich the brake member from both sides to press the brake member; brake linings respectively fixed to the brake shoes and configured to contact with the brake member; a screw hole penetrating through the brake shoe and the brake lining; a screw inserted into the screw hole and including a head part exposed from the brake lining and facing the brake member and the other end protruding from the brake shoe; a holding member connected with a protruding portion of the screw; and a temperature switch held by the holding member.SELECTED DRAWING: Figure 3
Inventors:
NAKAJIMA TAKESHI
ONO TETSUSHI
IDE YASUICHIRO
ONO TETSUSHI
IDE YASUICHIRO
Application Number:
JP2014220273A
Publication Date:
May 23, 2016
Filing Date:
October 29, 2014
Export Citation:
Assignee:
HITACHI LTD
International Classes:
B66B11/08
Domestic Patent References:
| JP2010058913A | 2010-03-18 | |||
| JP2002139083A | 2002-05-17 | |||
| JP2006500298A | 2006-01-05 | |||
| JP2010058913A | 2010-03-18 | |||
| JP2002139083A | 2002-05-17 | |||
| JP2006500298A | 2006-01-05 | |||
| JPS58114931U | 1983-08-05 | |||
| JPS63203935A | 1988-08-23 | |||
| JPS59187122A | 1984-10-24 | |||
| JPS58114931U | 1983-08-05 | |||
| JPS63203935A | 1988-08-23 | |||
| JPS59187122A | 1984-10-24 |
Attorney, Agent or Firm:
Shinji Oga
Hiroyuki Hyakumoto
Hiroyuki Hyakumoto