Improved air inlet and outlet control valve

• Main Author: SHENGXIONG XU
• Format: Patent
• Language: English
• Published: 06.10.1999
• Edition: 6
• 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

The utility model provides an improved valve body structure which is used for controlling the air to get in and get out. The utility model is provided with a coil groove and a main body of a magnetism conducting cushion piece groove which are in integral forming. The coil is directly wound on the ma...