MOTOR-OPERATED VALVE

PROBLEM TO BE SOLVED: To improve a mounting structure for a coil unit detachably fitted onto a can storing a rotor of a motor-operated valve.SOLUTION: A motor-operated valve 1' includes a can 30 fixed to an upper portion of a valve body 10, and four projections 32 are formed on an outer side of...

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Bibliographische Detailangaben
1. Verfasser:	HARADA TAKAO
Format:	Patent
Sprache:	eng
Schlagworte:	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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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To improve a mounting structure for a coil unit detachably fitted onto a can storing a rotor of a motor-operated valve.SOLUTION: A motor-operated valve 1' includes a can 30 fixed to an upper portion of a valve body 10, and four projections 32 are formed on an outer side of a lower portion of the can 30. A detent member 100 fixed to a lower portion of a coil unit 50 includes a disc portion 110 and is fixed to the coil unit 50 by means of pillar portions 52. A cylindrical portion 120 of the detent member 100 has vertical grooves 130 for the projections 32 to pass through. A mounting hole 140 is formed in a deep recess of each of the vertical grooves 130 through a narrow portion 132 and is engaged with each of the projections 32 to fix the coil unit 50.