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Patent Searching and Data


Matches 601 - 650 out of 5,569

Document Document Title
JP2016509167A5  
JP2017036770A
To easily change resistance to a working fluid by a check valve with a bypass passage.A check valve 100 with a bypass passage includes: a first valve body housing hole 106 having a first port 103 and a second port 104; a first valve body...  
JP2017032001A
To add fine air bubbles to a fluid supplied from an external fluid supply source.A fluid solenoid valve comprises: an inlet part connected to an external fluid supply source; an outlet part delivering a fluid entering from the inlet part...  
JP2017026101A
[Subject] Offer of a valve gear excellent in practicality, such as comparing with the conventional mesh structure, excelling in intensity, and becoming realizable easily using the metal lamination modeling method. [Means for Solution] A ...  
JP2017025974A
[Subject] Vibration of a valve element is controlled and an electric motor operated valve and a frozen cycle which can prevent an allophone from a needle valve colliding with a valve port repeatedly, or occurring are provided. [Means for...  
JP6073620B2  
JP2017020579A
To provide a control valve having high stability of operations.A control valve includes: a valve box (1) in which a first flow passage (1a) and a second flow passage (1b) are formed; a cage (2) which has a first throttle section (20) pro...  
JPWO2014122720A1
When an increase in part mark and an attachment man day is not caused but a pilot valve element takes a valve-opening position, in order to prevent generating of fault which generates an allophone, A main valve part provided with a valve...  
JP6067265B2  
JP6067587B2  
JP2017008975A
[Subject] A poppet valve, hydraulic machinery, and a renewal energy type power generator which can control a fall of the response of valve operation are provided. [Means for Solution] Valve seat 71, poppet 60 countered and provided in a ...  
JP6059548B2  
JP2017003004A
[Subject] By preventing thru/or controlling volume change of a back pressure room in bending modification of a rapid diaphragm by disturbance, it prevents or controls that self- Excitation occurs in a flow control device as pressure vibr...  
JP2016223624A
[Subject] A valve gear which can control generating of Sounding is provided. [Means for Solution] Valve gear 1 is provided with the following. Body part 10 in which internal passage 11 through which compressed air passes was formed, Valv...  
JP2016540937A
It is a control valve provided with a cylindrical shape hollow trim (2) which forms inner Cavity (5) which extends in accordance with an axis between the 1st opening (3) and the 2nd opening (4), and is the 1st opening, The 1st outside cy...  
JP2016217409A
[Subject] An electric motor operated valve which can reduce an allophone which is made when fluid is passed in the direction of the 1st flow or the direction of the 2nd flow is provided controlling a flow loss of fluid with easy composit...  
JP2016217408A
[Subject] An electric motor operated valve which can reduce an allophone which is made when fluid is passed in the direction of the 1st flow or the direction of the 2nd flow is provided controlling a flow loss of fluid with easy composit...  
JP6049896B2  
JP6045724B2  
JP2016200947A
[Subject] An unloader pilot valve which can suppress vibration of a housing resulting from pressure pulsation of fluid which has occurred in the lower stream side is provided. [Means for Solution] Unloader pilot valve 10 is provided with...  
JP6035104B2  
JP6024765B2  
JP6026778B2  
JP2016534288A
A check valve unit which has one or more sound damping members is indicated. The unit concerned is a chamber of a inlet port, an outlet port, and them and a fluid free passage state, and contains a housing which demarcates a chamber whic...  
JP2016188649A
[Subject] In a valve gear, it controls that The valve shaft vibrates (chattering). [Means for Solution] When this The valve shaft 28 is displaced, a sliding resistance is given to The valve shaft 28 which constitutes valve gear 10 from C...  
JP2016188667A
[Subject] In a valve gear, it controls that The valve shaft vibrates (chattering). [Means for Solution] In body 12 which constitutes valve gear 10, bearing 20 in which insertion hole 22 was formed is allocated. Annular female housing 24 ...  
JP6015395B2  
JP2016173155A
[Subject] In a control valve in which a pilot check valve is provided between a lift lock poppet valve and a change-over valve, control of a crashing sound at the time of a check valve element of a pilot check valve estranging from a val...  
JP2016170748A
[Subject] Self- Excited vibration of a diaphragm is controlled without enlarging a poppet valve. [Means for Solution] 15 d of inner circle walls slidably inserted in peripheral face 14c of an end located in exhaust air port member 15 at ...  
JP5990563B2  
JP5991434B2  
JP5991802B2  
JP2016160956A
[Subject] A valve gear which can control vibration of a valve element is provided. [Means for Solution] The present invention is characterized by that a valve gear comprises:Valve box part 51, Valve element 52 stored by valve box part 51...  
JPWO2014061104A1
Main part 1 to which the 1st channel 2 and the 2nd channel 3 are connected, and valve room 14 which is formed in main part 1 inside and is open for free passage with the 1st channel 2, Valve seat 10 which has an opening which is formed i...  
JP2016160973A
[Subject] Attenuate vibration which occurs according to fluid power of fluid which passes a valve element, and wear of a valve element and The valve shaft is reduced, and a valve drive which can adjust damping capacity power easily is pr...  
JP2016161178A
[Subject] Hunching can be prevented in an iris diaphragm device, without having a shuttlecock. [Means for Solution] Body part 20B has flat face 20D in an isolated position for a prescribed distance from a main axis, That on which working...  
JP2016151310A
[Subject] An electric motor operated valve which can reduce effectively noise by a cavitation in a Masakata-oriented flow state and noise by a vapor-liquid 2 phase style in a flow state of an opposite direction is provided. [Means for So...  
JP2016151316A
[Subject] A flow control valve which can reduce effectively noise in case fluid is passed from a valve port at a valve room is provided making variation in a flow small as much as possible. [Means for Solution] It has valve body 10 in wh...  
JP5968814B2  
JP2016142335A
To prevent hunting of a needle valve and to reduce hysteresis of differential pressure-flow rate characteristics in a high-pressure region, in a throttle device for decompressing a refrigerant condensed by a condenser of a refrigeration ...  
JP2016142380A
To provide a restriction device and a refrigeration cycle system capable of restricting occurrence of allophone.A restriction device 10 comprises: a valve seat member 2 having a valve port 21; a needle valve 4 making a degree of opening ...  
JP2016521832A
The present invention to a valve unit (1) of synthetic adjustment type fluid operation machinery is provided with a valve object (19), and a valve unit (3) arranged movable and an independent fluid flow influence grant unit (13). A fluid...  
JP5952761B2  
JP2016125376A
[Subject] A noise by vibration of a plunger is stopped in a control valve for variable displacement compressors into which energization control of a PWM method is made. [Means for Solution] Port 16 which control valve 1 opens for free pa...  
JP2016121632A
To suppress a collision noise in air exhaustion.An air bypass valve 1 includes a nipple 2a for air exhaustion connected to a branch pipe part 22 branched from a main pipe part 21, extending linearly, of a T-shaped pipe 20. Since formed i...  
JPWO2014016937A1
When cover 18 closes 11 d of boss's 11 opening end faces, annular piece 18a approaches circular sulcus 20, labyrinth structure is formed, a channel of supercharge mind narrows, air resistance arises, and it becomes difficult to close cov...  
JP5946438B2  
JP5945517B2  
JP2016118282A
[Subject] Heroux John's generating can be reduced and an iris diaphragm valve which can improve the robustness of valve performance is provided. [Means for Solution] An inner side attaches valve element 25 used as oil sac 26 to valve ele...  
JP2016517498A
A fluid pressure reduction device contains a fluid channel of a radial direction and the direction of an axis in a lamination disk. A lamination disk forms a fluid channel including the 1st pressure reduction phase by which for Distribut...  

Matches 601 - 650 out of 5,569