JPS59149869U

JPS59149869U - elevator switch

Info

Publication number: JPS59149869U
Application number: JP4452483U
Authority: JP
Inventors: 大蔵　正篤
Original assignee: 三菱電機株式会社
Priority date: 1983-03-28
Filing date: 1983-03-28
Publication date: 1984-10-06

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来における工゛レベータ用スイッチ及びその
昇降路内での配置関係を示す平面図、第２図は従来にお
けるエレベータ用スイッチの拡大平面図、第３図は昇降
路内に配置されるエレベータ用スイッチとかご及び調速
機ロープとの関係を示す説明図、第４図はこの考案にか
かるエレベータ用スイッチの一実施例を示す側面図、第
５図は第４図の■−■線に沿う方向の平面図、第６図は
こ　−の考案のエレベータ用スイッチの他の実施例を示
　　、す側面図、第７図はその平面図である。１・・・昇降路、２・・・かご、３・・・ガイドレール
、４・・・エレベータ用スイッチ本体、４ａ・・・ロー
ラ、６・・・エレベータ用スイッチ作動カム、７・・・
取付腕、８・・・取付金具、１０ａ・・・つかみ側調速
機ローブ、１０ｂ・・・フリー側調速機ロープ、１１・
・・調速機ロープ振れ止め装置、１２・・・スイッチガ
ード。なお、図中同一符号は同−又は相当部分を示す。Fig. 1 is a plan view showing a conventional elevator switch and its arrangement in the hoistway, Fig. 2 is an enlarged plan view of a conventional elevator switch, and Fig. 3 is a plan view showing the arrangement of the switch in the hoistway. An explanatory diagram showing the relationship between the elevator switch, the car, and the speed governor rope, FIG. 4 is a side view showing an embodiment of the elevator switch according to this invention, and FIG. 5 is the line ■-■ in FIG. 4. 6 is a side view showing another embodiment of the elevator switch of this invention, and FIG. 7 is a plan view thereof. DESCRIPTION OF SYMBOLS 1... Hoistway, 2... Car, 3... Guide rail, 4... Elevator switch body, 4a... Roller, 6... Elevator switch operating cam, 7...
Mounting arm, 8...Mounting bracket, 10a...Gripping side governor lobe, 10b...Free side governor rope, 11.
...Governor rope steady rest device, 12...Switch guard. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

In an elevator where the governor rope and the elevator switch body are arranged at the same corner, the governor lobe is placed near the roller of the elevator switch body, which rotates freely relative to the switch actuation cam, and prevents deflection of the governor lobe. A switch for an elevator, characterized by having a switch guard that protects the rollers from movement.