Title:
エレベータ装置
Document Type and Number:
Japanese Patent JP5014788
Kind Code:
B2
Abstract:
In an elevator apparatus, a weighing apparatus is used to detect live load in a car. The weighing apparatus has: a displacing member that is displaced in response to changes in the live load inside the car; and a plurality of displacement detecting portions that detect displacement of the displacing member and output a detection signal that corresponds to the live load. In other words, the weighing apparatus outputs a plurality of detection signals in response to mechanical displacement of a single displacing member.
Inventors:
Takami Ueda
Hiroshi Kikawa
Akira Okada
Hiroshi Kikawa
Akira Okada
Application Number:
JP2006526462A
Publication Date:
August 29, 2012
Filing Date:
October 05, 2005
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
B66B1/44; B66B1/34; B66B3/00; B66B5/14
Domestic Patent References:
| JPH07157211A | 1995-06-20 | |||
| JPS5570681A | 1980-05-28 | |||
| JP2002338164A | 2002-11-27 |
Attorney, Agent or Firm:
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order