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Patent Searching and Data


Matches 601 - 650 out of 5,392

Document Document Title
JP2015009317A
To provide an inexpensive flow rate regulator which can easily regulate a flow rate of a fluid flowing in a tube.A flow rate regulator regulates a flow rate of a fluid flowing in a tube, and includes: a tube connection joint which has a ...  
JP5654918B2  
JP5650861B1
【目的】車両用エンジン等のオイルポンプを 含むオイル回路において、弁が作動するとき に、生じるハンチング現象を極めて簡単な構 成にて抑制することができる弁構造とす...  
JP2015001318A
To provide an expansion valve capable of taking a countermeasure to a flowing sound with a simple configuration.An expansion valve 10 leads out a refrigerant introduced from the upstream side of a refrigeration cycle to the downstream si...  
JP5646013B1
【課題】水圧制御動作の安定性を飛躍的に向 上すると共に、全体の構成を簡素化及びコン パクト化する。【解決手段】弁ニップル50 は、挿入部Iの先端に形成した弁座59...  
JP2014234884A
To inhibit occurrence of chattering in a state in which a valve port is slightly open.A conical portion 5A whose cross-sectional area is smaller from a low-pressure space 3D to a high-pressure space 3C is provided on a tip end of a valve...  
JP2014234876A
To constantly and smoothly cool a hot air valve.A hot air valve cooling device provided in a hot air channel of a hot air valve includes a flow volume regulation valve V provided in a downstream channel 14 near a coolant outlet of the ho...  
JP5638061B2  
JP2014211168A
To suppress noise of a direction-injection fuel injection pump.While a plunger 74 moves toward a top dead center, an intake valve (second valve member) 64 is seated in a valve seat 66. A solenoid coil 56 is kept in an excited state since...  
JP5619327B2  
JP5618715B2  
JP2014206226A
To provide a relief valve which can reduce an excessive pressure loss while reducing a manufacturing cost.This relief valve comprises a first fluid chamber 21 arranged at a flow passage at a downstream side of a relief valve body 13; a s...  
JP2014206241A
To provide an air valve which is usable in an inclined pipeline.An air valve is installed in a pipeline 10 in which a liquid flows and exhausts a gas entering into the pipeline 10 to the exterior. The air valve includes: a valve box whic...  
JP5611760B2  
JP5611702B2  
JP5612350B2  
JP2014196785A
To ensure a pressure balance in a differential pressure balanced type flow control valve by reducing the influence on a back pressure chamber induced by the pressure of the flow of fluid flowing from a valve member to a valve port.A coun...  
JP5601510B2  
JP5602327B1  
JP2014190408A
To improve mixing efficiency, and to suppress mixing of unnecessary fluid components even immediately after switching of fluid components to be mixed, in a valve for mixing a plurality of kinds of fluids.A manifold valve 11 includes: an ...  
JP2014181802A
To provide a cushion valve which can be integrated in two pilot lines and directly connected to a tank.A cushion valve 1 comprises a housing 2 including a pair of primary chambers 25A and 25B and a pair of secondary chambers 26A and 26B....  
JP2014178012A
To provide a fluid orifice member capable of restricting occurrence of variation in sectional area of an orifice hole.This invention relates to a fluid orifice member 20 that is inserted into a flow passage hole 11 of a housing (a passag...  
JP5594626B2  
JP2014173807A
To easily assemble a vibration control spring suitable for the vibration isolation of a working part of an expansion valve while securing its function.An expansion valve comprises a vibration control spring 50 which energizes a shaft 33,...  
JP2014173715A
To provide a damping valve free from excessive increase of damping force in soft even when a damping force variable width is increased, and further free from shortage of damping force in hard.A damping valve V includes: a valve seat memb...  
JP2014169708A
To provide an air valve capable of preventing damages of a float and a guide frame body even when the air valve suffers strong quake such as an earthquake.In an air valve 6 configured so that an air hole 14 is formed on an upper part of ...  
JP5588234B2  
JP2014163229A
To provide a rotation driving mechanism which transmits eccentric rotation force of a driving shaft to a driven shaft of a rotation load part arranged on one side area partitioned by a diaphragm when the driving shaft performs eccentric ...  
JP2014156926A
To provide a hydraulic control device capable of damping a control pressure output by a solenoid valve without additionally installing a hydraulic device.A hydraulic control device includes electric current supply means 81 supplying elec...  
JP2014156886A
To provide a solenoid valve capable of alleviating abrupt change of a damping force.A solenoid valve V comprises: a main valve M having a valve seat 2 arranged in a main flow passage 1 and an annular leaf valve 3 as a main valve element ...  
JP2014156883A
To provide a solenoid valve capable of alleviating abrupt change of a damping force.A solenoid valve comprises: a valve seat 2 arranged in a main flow passage 1; a main valve element 3 moving onto and away from the valve seat 2 to close ...  
JP2014152848A
To reduce noise of an electromagnetic valve with a differential pressure valve used in a heat pump cycle.An electromagnetic valve with a differential pressure valve 100 includes an electromagnetic valve part 200 and a differential pressu...  
JP2014152817A
To provide a connector for a slave cylinder capable of properly operating a clutch by allowing a working fluid to properly flow in connecting the clutch.A slave cylinder-side connector 30 includes a valve chamber 31a communicated with a ...  
JP5573702B2  
JP2014142064A
To provide a structure that suppresses generation of fluid spiral and suppresses unstable flow inside a valve in an electromagnetic fluid valve.An electromagnetic fluid valve regulates the throughflow of a pressure medium which flows thr...  
JP5561724B2  
JP5563940B2  
JP2014137015A
To reduce sounds to occur during opening/closing a valve.A flow path change-over device 1 for an internal combustion engine includes a valve element 11 provided in a passage through which fluid distributes into the internal combustion en...  
JP5559576B2  
JP5557396B2  
JP5559577B2  
JP2014127492A
To provide an oil immersion type solenoid capable of obtaining desired damping characteristics while eliminating the need of an air vent function.An oil immersion type solenoid comprises: a casing; a movable core inserted into a hollow i...  
JP2014126280A
To improve vibration control performance of a thermostatic expansion valve.A thermostatic expansion valve includes a valve chamber in a valve body, and a valve element arranged in the valve chamber. An operation rod 60 operating the valv...  
JP5535524B2  
JP5535768B2  
JP5534928B2  
JP5524392B2  
JP2014109326A
To provide a fluid control valve which can reduce a pressure loss of a fluid.A first housing 20 and a second housing 30 have a fluid chamber 100, a flow-in port 23 through which the fluid flowing into the fluid chamber 100 passes, and a ...  
JP5503553B2  
JP5497886B2  

Matches 601 - 650 out of 5,392