Title:
DUST COLLECTOR FOR ELEVATOR
Document Type and Number:
Japanese Patent JP2023067511
Kind Code:
A
Abstract:
To provide an elevator comprising an inexpensive space-saving type dust collector without the need for especially providing a dust collector, and without requiring piping therefor.SOLUTION: A part of an intermediate space formed in a pair of intermediate elevator case gaps is made to be a dust chamber. Then, in the intermediate space, a pipeline with a lower end made to face the dust chamber is erected, and an upper end of the pipeline is made to face an inside of a chevron-shaped partition plate inside an upper portion elevator case to form a dust sucking chamber from a guide plate and an upper portion elevator case inner wall inside the upper portion elevator case. A first sucking portion is provided on one side face of the upper portion elevator case for forming the dust sucking chamber, and a second sucking portion in communication with the inside of the chevron-shaped partition plate is provided on the one side face of the upper portion elevator case. These first and second sucking portions are communicated and continuously connected by an external duct.SELECTED DRAWING: Figure 1
Inventors:
SASAMOTO SATORU
KASADA MASAAKI
KASADA MASAAKI
Application Number:
JP2021178833A
Publication Date:
May 16, 2023
Filing Date:
November 01, 2021
Export Citation:
Assignee:
SATAKE ENG CO LTD
International Classes:
B65G45/22; B65G17/12; B65G69/18