Soft-switching electromagnetic directional valve

The utility model provides a soft-switching electromagnetic directional valve which comprises electromagnets, reset springs, a valve body and a valve element. Specifically, the electromagnets are connected to the end A and the end B of the valve body respectively, the valve element is arranged in th...

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Bibliographic Details
Main Authors YE RONGKE, SU YUSONG, LI YUEJUN, WANG DONGHUA
Format Patent
LanguageEnglish
Published 04.02.2015
Subjects
ACTUATING-FLOATS
BLASTING
COCKS
DEVICES FOR VENTING OR AERATING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
TAPS
THERMAL INSULATION IN GENERAL
VALVES
WEAPONS
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Summary:The utility model provides a soft-switching electromagnetic directional valve which comprises electromagnets, reset springs, a valve body and a valve element. Specifically, the electromagnets are connected to the end A and the end B of the valve body respectively, the valve element is arranged in the valve body and can move back and forth along an axial channel of the valve body, and the reset springs are arranged between the valve element and the electromagnets. The valve element is of a two-step type structure with a throttling groove, and an opening of the valve element is in the shape of a two-stepped arc. By means of the soft-switching electromagnetic directional valve, directional impact can be reduced, and reliability is higher.
Bibliography:Application Number: CN20142597327U