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1. CN102459056 - 乘客输送机及其主驱动轴制动器以及控制该制动器的方法

Office China
Application Number 200980159981.1
Application Date 16.06.2009
Publication Number 102459056
Publication Date 16.05.2012
Grant Number 102459056
Grant Date 12.03.2014
Publication Kind B
IPC
B66B 23/02
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
BELEVATORS; ESCALATORS OR MOVING WALKWAYS
23Component parts of escalators or moving walkways
02Driving gear
B66B 29/00
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
BELEVATORS; ESCALATORS OR MOVING WALKWAYS
29Safety devices of escalators or moving walkways
B66B 21/04
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
BELEVATORS; ESCALATORS OR MOVING WALKWAYS
21Kinds or types of escalators or moving walkways
02Escalators
04linear type
B66B 25/00
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
BELEVATORS; ESCALATORS OR MOVING WALKWAYS
25Control of escalators or moving walkways
CPC
B66B 29/00
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
BELEVATORS; ESCALATORS OR MOVING WALKWAYS
29Safety devices of escalators or moving walkways
Applicants 奥的斯电梯公司
Inventors A·森格
Agents 中国专利代理(香港)有限公司 72001
中国专利代理(香港)有限公司 72001
Title
(ZH) 乘客输送机及其主驱动轴制动器以及控制该制动器的方法
Abstract
(ZH)

一种用于乘客输送机的主驱动轴制动器包括制动元件、促动器和反促动器。促动器在异常或紧急情况期间被去激励以释放制动元件和停止该乘客输送机的工作。被激励的反促动器允许释放制动元件,但在被去激励时抑制由促动器释放制动元件,以防止由例如促动器的意外功率丧失而引起的制动元件的意外释放。