|
EP0646743A1
|
|
Pressure controlled diaphragm valve
|
|
EP0458143A2
|
|
Shut-off safety valve, especially for gas pressure control installations
|
|
EP0429836A1
|
|
Automatic shutoff safety valve
|
|
DE3828002A1
|
|
PNEUMATICALLY WORKING GAS PRESSURE REGULATOR
|
|
DE3725635A1
|
|
Electronically controlled gas pressure regulator - uses current-to-pressure converter and pneumatic control
|
|
DE3444865A1
|
|
PRESSURE-OPERATED DIAPHRAGM VALVE
|
|
DE3337909A1
|
|
Device for monitoring gas blow-offs, in particular for safety blow-off valves
|
|
EP0076893A1
|
|
Filling bodies for silencing, especially in flow channels
|
|
DE3219146A1
|
|
Diaphragm valve operated by a pressure medium
|
|
DE3038520A1
|
|
Gas pressure regulator with double membrane - has differential pressure stage supplying auxiliary pressure to intermediate membrane chamber
|
|
DE2947216A1
|
|
Gas flow regulator - uses diaphragm control stages responsive to pressure difference and static line pressure
|
|
DE2921561A1
|
|
VENTILATION VALVE
|
|
DE2847956A1
|
|
SAFETY SHUT-OFF VALVE, ESPECIALLY FOR GAS PRESSURE CONTROL SYSTEMS
|
|
DE2812484A1
|
|
SAFETY SHUT-OFF VALVE
|
|
DE2801837A1
|
|
IC engine crankcase ventilating valve - has annular leaf spring to combine radial location with axial force on disc
|
|
DE2658988A1
|
|
SAFETY SHUT-OFF VALVE, ESPECIALLY FOR GAS PRESSURE REGULATING SYSTEMS
|
|
FR2333421A7
|
|
Diesel engine cooling fan control - employs differential expansion temp. detector in exhaust controlling fan clutch oil flow
|
|
DE2545378A1
|
|
GAS PRESSURE REGULATOR
|
|
GB1428894A
|
|
Shut off valve
|
|
ES397501A1
|
|
Pressure regulating apparatus
|
