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| Application No. | Application Title | Issue Date |
| 20080027335 | AUTOMATIC DECOMPRESSION VALVE FOR SPHYGMOMANOMETER WITH EXTENSION SPRING Disclosed is an automatic decompression valve for sphygmomanometer with an extension spring, which can decompress pressure at a constant without control of the decompression vale of the sphygmomanometer, and be used uprightly regardless of a peripheral circumstance. The... | 01/31/2008 |
| 20070287926 | Sphygmomanometer exhaust valve and sphygmomanometer using the same Disclosed is a sphygmomanometer exhaust valve having a valve that functions as a lever, and in which a solenoid moves the point of force of the valve to urge a valve membrane formed at the point of action against a ventilation port. A support member supports the valve w... | 12/13/2007 |
| 20070276267 | DEFLATION CONTROL VALVE A deflation control valve that automatically varies the rate of air flow through said control valve to provide a constant but adjustable rate of change of pressure during the deflation or exhaust of gas held in a closed pressurisable vessel to which said valve is connec... | 11/29/2007 |
| 20070276268 | DEFLATION CONTROL VALVE A deflation control valve that automatically varies the rate of air flow through said control valve to provide a constant but adjustable rate of change of pressure during the deflation or exhaust of gas held in a closed pressurisable vessel to which said valve is connec... | 11/29/2007 |
| 20070239042 | Electric-powered air release valve and blood pressure gauge The electric-powered air release valve comprises a nozzle provided to an end part of an air channel in a bobbin; a fixed iron core that is disposed in the bobbin and aligned with the nozzle; an excitation coil for magnetizing the fixed iron core when electrical power is... | 10/11/2007 |
| 20070185403 | Structure for stabilizing the pressure release of a pressurizing device of a sphygmomanometer A structure for stabilizing the pressure release of a pressurizing device of a sphygmomanometer includes a valve having an air channel with an end connected to a pressurizing member and another end to an airbag, and the air channel is connected to an interconnecting pip... | 08/09/2007 |
| 20070060826 | Blood pressure bleed valve assembly A bleed flow valve assembly for venting air from a blood pressure cuff at relatively constant pressure decrease rate irrespective of cuff size includes a multiple chamber bleed valve and a multiple position control valve operatively associated therewith. A first end cha... | 03/15/2007 |
| 20070060825 | Self-compensating blood pressure bleed valve A bleed flow valve for venting air from a blood pressure cuff includes a valve body having an axially extending central bore. The central bore has a transition section, a fluid inlet port opening into the central bore upstream of the transition section and a fluid outle... | 03/15/2007 |
| 20060155197 | Air valve, electronic blood pressure monitor, and air massager An air valve comprising: an inflow opening through which air flows in; an outflow opening through which the entered air flows out; and an actuator having an elastomer or polymer that can expand and contract when supplied with a voltage and an electrode for applying a vo... | 07/13/2006 |
| 20050049513 | Pump provided with exaust valve device and hemodynamometer incorporating the same A diaphragm is provided in a pump case so as to define a pump chamber communicated with an external member having an air chamber. The actuator is provided in the pump chamber. An exhaust valve is provided with a valve body, formed with a slit through which air the pump ... | 03/03/2005 |
