GAS VALVE GEAR

GAS VALVE GEAR

PROBLEM TO BE SOLVED: To simplify form of a gas flow passage, facilitate its processing, and reduce the cost of a gas valve gear. SOLUTION: A valve seat 30 to which a valve element 43 of a magnet safety valve 33 is detachably attached in provided with an O ring 65 on an outer peripheral surface for...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: KURIYAMA TATSUO
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 simplify form of a gas flow passage, facilitate its processing, and reduce the cost of a gas valve gear. SOLUTION: A valve seat 30 to which a valve element 43 of a magnet safety valve 33 is detachably attached in provided with an O ring 65 on an outer peripheral surface for sealing an inner peripheral surface of a valve chamber 35, and a plurality of ribs 30a formed on the outer peripheral surface while being spaced apart. The ribs 30a are abutted against the inner peripheral surface of the valve chamber 35 for positioning the valve seat 30 coaxially with the valve chamber 35. A cylindrical clearance is formed for introducing fuel gas from a gas inflow passage 2 into the valve chamber 35.