G05D16/0652 - CPC Classification Index

ClassID:

188503 ⎘

G05D16/0652 - CPC Classification

Classification description:

Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using several membranes without spring

Recent Application in this class:

20260044160

PRESSURE REDUCING VALVE, AND BIDET AND WATER PURIFIER COMPRISING SAME

20200386335

Fluid pressure regulator

20160190612

Fluidic components suitable for fuel cell systems including pressure regulators and valves

20150369393

Pressure regulator

20120237845

Pressure regulating valve, fuel cell system using same, and hydrogen generating facility

20110214752

Pressure balance valve

20100227241

Pressure regulating valve, fuel cell system using same, and hydrogen generating facility

20090095363

PRESSURE CONTROL VALVE, PRODUCTION METHOD OF PRESSURE CONTROL VALVE, AND FUEL CELL SYSTEM WITH PRESSURE CONTROL VALVE

20080110506

Flow control device

20050285064

Flow control valve