Bottom cover of handle of operating mechanism of electromechanical double control type master controller

The utility model discloses a bottom cover of a handle of an operating mechanism of an electromechanical double control type master controller. The main body part of the bottom cover is a cover shell (1) which is made through a die and provided with zero-position locking plate clamping slots (2) and...

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Bibliographic Details
Main Authors ZHANG GUOFENG, LIU YI, ZHU BINSHENG, ZHU HEYUN, XU SHAOHAO
Format Patent
LanguageChinese
English
Published 13.03.2013
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Summary:The utility model discloses a bottom cover of a handle of an operating mechanism of an electromechanical double control type master controller. The main body part of the bottom cover is a cover shell (1) which is made through a die and provided with zero-position locking plate clamping slots (2) and a center shaft hole (3). According to the utility model, the bottom cover of the handle is mounted in the operating mechanism; the objective of manual operation is realized; the operating mechanism is arranged in the master controller; the function of flexible control of the master controller is realized; and the master controller, in the application, is made to be small in size, light in operation handfeel, simple in transmission part, clear-cut in breaking and making of contacts, high in system control precision, long in service life, stable in working performance, and capable of electromechanical double self-locking and double control operating, thereby improving the security thereof.
Bibliography:Application Number: CN20122518309U