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Matches 601 - 650 out of 5,464

Document Document Title
JP2015532403A
The present invention is the electromagnetic valve (10) provided with a housing (20), a valve operation device (15, 26), and a closing element (35), and a housing (20) is, It has a room (25), while it had a main axis (30), and it is a va...  
JP2015194168A
To provide a steam valve that enables the suppression, or the like, of the occurrence of cavity tone.The steam valve of an embodiment comprises a casing, a valve shaft, a valve body, and a valve seat. The casing is configured such that s...  
JP5804159B2  
JP2015190497A
To provide a motor valve that can reduce noise occurring in a case of flowing fluid in a first flow direction or second flow direction, while suppressing flow rate loss of the fluid with a simple structure.A motor valve includes: a valve...  
JP2015187467A
To provide a container valve which unfailingly switches from sealing of a fluid to discharging of the fluid and vice versa and prevents the occurrence of conduction sound when discharging the fluid.In a container valve 1, a residual pres...  
JP2015183833A
To provide a pilot type opening/closing valve capable of achieving smoothness of a valve closing operation and stabilization of a valve closed state more suitably than a conventional one.A pilot type opening/closing valve V1 has a partit...  
JP2015178898A
To provide a novel fluid-operated valve capable of reducing the risk of damaging a spring element.The present invention concerns a fluid-operated valve including a valve housing 3. In the housing 3, a valve body 6 works cooperatively wit...  
JP2015175394A
To reduce the length of a valve housing and eliminate the influence of dynamic pressure of fluid in a second port to the plunger of a solenoid drive part to perform accurate control of a valve opening, in a pressure balance type solenoid...  
JP2015169309A
To obtain a cage type decompression device that attains stable control by transferring from gap flow to normal flow smoothly and suppressing occurrence of noise, vibration, cavitation and the like in fluid decompression.The number of sma...  
JP5773834B2  
JP5774121B2  
JP5772350B2  
JP2015152137A
To provide an evaporative pressure regulation valve capable of suppressing generation of noise in starting a cycle which may have a dry operation state.In a constitution including a body 3 provided with a refrigerant passage 2 inside, a ...  
JP2015152069A
To improve, while securing the necessary maximum flow rate of a flow control valve, the controllability in a low flow rate region.A seal part 11a for sitting on a valve seat 51 to shut off fluid is provided near a valve element shaft 12 ...  
JP2015524542A
The present invention is an iris diaphragm unit (1) used for a torque limiting circuit (2) of a friction clutch (3), The iris diaphragm unit (1) has an inflow part (4) for following component:, i. e., fluid, It has a housing (6) for the ...  
JP2015145697A
To provide a constant pressure automatic on/off valve eliminating chattering and cavitation.A constant pressure automatic on/off valve has a structure in which pressure of fluid is received in a large cylinder 2b right after valve openin...  
JP2015522776A
A pressure release valve for pressure equalization between space and the circumference atmosphere which were closed fundamentally is indicated. A wall which defines a channel in which this pressure release valve includes an outflow path ...  
JP2015143543A
To make it possible to suppress release of a fluid that causes noise or erosion that occurs in a clearance channel formed in an inner circumferential surface of a valve seat of a needle valve in an expansion valve of a refrigerating cycl...  
JP5758269B2  
JP2015140782A
To stabilize the operation of a valve element by suppressing a hunting phenomenon.A check valve 10 for a compressor includes a valve element 15, a valve seat 11 having a valve hole 12, and a valve housing 13 having a communication window...  
JP2015137695A
To cause a hole 21 of a partial spherical shell piece 20 to approach to its simulation as much as possible.The present invention relates to a butterfly valve V including a valve body 12 having spherical porous plate members 20a, 20b with...  
JP5755711B2  
JP2015129551A
To provide a butterfly valve capable of performing decompression control and flow control without being influenced by a flow direction of fluid, and excellent in cavitation resistance.In a butterfly valve having a disk-like valve element...  
JP2015129550A
To provide a butterfly valve capable of performing decompression control and flow control without being influenced by a flow direction of fluid, and excellent in cavitation resistance.In a butterfly valve having a disk-like valve element...  
JP5744155B2  
JP2015117722A
To provide a relief valve and an air cushion device using the relief valve applied in an air cushion used in a wheel chair for care and the like, in particular, in which a fine pressure adjustment can be carried out and uncomfortable sou...  
JP2015113937A
To provide a valve capable of reducing water-hammer phenomenon, and a bellows pump using the valve.A valve 60 includes a valve casing 61 and a valve element 62. The valve casing has a fluid inlet portion 63 and a fluid outlet portion 64....  
JP2015113936A
To provide a valve capable of reducing water-hammer phenomenon, and a bellows pump using the valve.A valve 60 includes a valve casing 61 and a valve element 62. The valve casing has a fluid inlet portion 63 and a fluid outlet portion 64....  
JP5734619B2  
JP2015102108A
To provide a butterfly valve capable of performing decompression control and flow rate control regardless of a fluid flow direction.A butterfly valve includes a cylindrical valve box 11 to be a part of a flow passage, a valve rod arrange...  
JP5728288B2  
JP2015098909A
To provide an on-off valve in which the service lives of a pipeline, an on-off valve itself and other devices disposed in the pipeline are prolonged without making a main valve abruptly close/separate to/from a valve seat and without gen...  
JP2015098910A
To provide an emergency cut-off device for a fluid channel that suppresses a water hammer phenomenon.When acceleration is applied to a weight 32, the weight 32 falls, a support member 33 connected with the weight 32 is detached, racks 13...  
JP5724114B1
[Subject] Operativity and maintenance nature of a multifunctional valve which were provided with a function of a nonreturn valve and a water cutoff valve, and were provided also with a water hammer prevention function are improved, a pro...  
JP2015094372A
To provide a motor-operated valve capable of reducing noise generated when fluid flows in a first flow direction.A motor-operated valve includes a valve body 5 having a valve chamber 7 demarcated in an inside thereof and having a first o...  
JP5715818B2  
JPWO2013105411A
Generating of the noise by the repetition collision with the valve seat and valve element which occur when the opening of a passage is small is prevented, and a solenoid valve with a stable opening of a passage is provided. In the soleno...  
JPWO2013111859A
Spool valve V1 is provided with cylinder 12 which has inner hole 12a which stores valve element 11 and valve element 11 in the direction of an axis so that movement is possible. In this spool valve V1, when valve element 11 in an initial...  
JPWO2013111859A1
スプール弁V1は、弁体11と、弁体11を 軸方向に移動可能に収容する内孔12aを有 するシリンダ12を備えている。このスプー ル弁V1では、初期位置にある弁体11...  
JPWO2013105411A1
通路の開度が小さい時に発生する弁座と弁体 との繰り返し衝突によるノイズの発生を防止 し、通路の開度が安定なソレノイドバルブを 提供する。PWM制御されるソレノイド...  
JP2015086996A
To provide an electric drive valve capable of reducing abnormal noise occurring when a fluid is flowed at an extremely low differential pressure in a second flow direction.An electric valve includes: a valve body 5 where a valve chamber ...  
JP2015087925A
To provide a pressure-reducing valve by which allophone is less likely to be generated when gas flows through a communication channel.A pressure-reducing valve includes a partition member 38 that partitions off a valve chamber 34 from a ...  
JP2015513049A
In some embodiments, a pressure reducer designed in order to use it without moving parts on a pressurization pipeline so that a flow of process fluid, such as steam or water, may be provided with a variable resistor is indicated. A press...  
JP5708515B2  
JP5710372B2  
JP2015081559A
To provide an electric pump which has a relief valve and increases reliability (durability) by preventing the generation of abnormal noise (oscillation) etc.An electric pump 100 includes a relief valve 101 provided in a relief passage 6b...  
JP2015512498A
Control valve (10) A valve seat (20) of 用 has a valve element (12) which demarcates an entrance (22), an exit (26), and a gallery (30). A valve seat contains ring formation (44) and a flow separation machine (46). Ring formation suits ...  
JP5701864B2  
JP5701360B2  
JP2015063917A
To enable occurrence of noise and vibration to be prevented in a range from a minimum degree of opening to an approximate intermediate degree of opening by a simple structure having a less number of component elements, pressure loss to b...  

Matches 601 - 650 out of 5,464