Can instruct operating condition's executor

• Main Author: YU ZHONGJIE
• Format: Patent
• Language: Chinese; English
• Published: 06.07.2016
• 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 discloses a can instruct operating condition's executor, be provided with the thermometer bulb of heating afterexpansion in shell, executive module, the through -hole has been offered to the shell top, and the axial is slided and is connected an indicator in the through -hole, this indicator and thermometer bulb linkage. Still including the reset spring who is used for making the indicator return, return spring set connects on indicator, the last fixed station that sets up fixed reset spring of indicator. Vertical a plurality of cards strip that is provided with on the fixed station, card strip towards indicating head one end be provided with with the hook -shaped bulge that falls of reset spring joint. When the executor was in operating condition, the indicating head stretched out the shell through -hole, when the executor was in unoperated state, the indicating head was located the shell. The utility model discloses a state of executor can be instructed to the last indicating head of indic