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Patent Searching and Data


Matches 801 - 850 out of 3,458

Document Document Title
JP2013533428A
The present invention contains a vacuum pump and the amount buffer capacity of good changes in which the device carries out fluid circulation mutually including a breast pumping plant. It is controlled by negative pressure which this is ...  
JP2013163975A
To provide a diaphragm pump suitable when supplying fluid to a pressurizing object of requiring pulsation.When an output shaft 2a rotates by driving of a motor 2, respective diaphragm parts 8a reciprocate in the vertical direction, and a...  
JP2013151908A
To provide a fluid control device which is small in size and short in height, and can further increase a discharge flow rate of the fluid control device in its unloaded condition independently of a capacity of a pump.A fluid control devi...  
JP5259142B2  
JP5239549B2  
JP5224806B2  
JP2013526943A
A system for treating a patient's organization part by decompression, a device, and a method are provided. For example, a decompression therapeutic device for treating an organization part by decompression may contain a pump control part...  
JP5223482B2  
JP5223436B2  
JP5211336B2  
JP3183882U
[Subject] While an inflation valve and an air pad join together and forming a cushion air pad, structure of a simple inflation valve which pours air into an air pad is provided by pushing an inflation valve. [Means for Solution] Structur...  
JP5204353B1
A fuel cell system (1) is provided with a fuel cell (7), and a flow element (9) and a controller (20), and is a controller, [an electromagnetic diaphragm pump (8), and] Frequency of alternating current voltage (impression alternating cur...  
JP5205957B2  
JP2013096339A
To provide an electromagnetic vibrating diaphragm pump with which improved work efficiency when assembling a diaphragm to a center plate, reduced production cost and stabilization of performance between products are possible.A disk-shape...  
JP2013092110A
To provide a diaphragm and a diaphragm pump capable of reducing an internal space volume of an air chamber without causing any abrasion or degradation of the diaphragm and the wall of the air chamber by arranging a floating pad formed of...  
JP5192359B2  
JP2013080765A
To provide a thin cooling device 1 which generates forced convection in an electronic apparatus.A cooling device 1 generates forced convection utilizing power of piezoelectric elements 4, 5 which expand and contract or inflate according ...  
JP2013514488A
It has an electric motor which operates a pump and this pump, and is a pump, Each is grasped between a pump casing and an operation room cover, and, thereby, divides an operation room, It is formed as a double type diaphragm pump which h...  
JPWO2011068144A
A diaphragm (10) is constituted by sticking a piezoelectric element (12) on the diaphragm (11) via a middle plate (13). A circular opening (40S) is formed in the center of the Blois room board (40). The Blois room (BS) which comprises an...  
JPWO2011068144A1
振動板(10)は、そのダイヤフラム(11 )に中間板(13)を介して圧電素子(12 )が貼付されることにより構成されている。 ブロア室板(40)の中央には、円形の...  
JP2013068215A
To provide a fluid control device capable of reducing the variation of pressure-flow rate characteristics by preventing the vibration of a vibrating plate from being inhibited by the inflow of an adhesive.The piezoelectric pump 101 inclu...  
JP2013064377A
To reduce a manufacturing cost by reducing the number of part items, and to reduce a dimension of a device in the height direction, in a diaphragm pump.Since a crank table 4 is rotated by the drive of a motor 3 and a vibrator 8 of a driv...  
JP5177331B1
A piezo-electric pump (1) is provided with a spring board (15). A spring board (15) is provided with the disk part (24) which constitutes an actuator (3), the outer frame part (23) which constitutes a case (2), and an elastic support par...  
JP5175096B2  
JP5169693B2  
JP5168661B2  
JP5168426B2  
JP2013053611A
To provide a fluid control device capable of suppressing hindrance of vibration of a vibrating plate with a bonding agent and suppressing occurrence of dispersion in the pressure-flow rate characteristic.A piezoelectric pump 101 includes...  
JP2013050108A
To provide a piezoelectric microblower capable of allowing the vibration of a diaphragm to hardly leak to the outside, and reducing an energy loss.The piezoelectric microblower includes: a case 1 which fixes the periphery of a diaphragm ...  
JPWO2011040320A1
【課題】流量特性を維持しながら低騒音の圧 電マイクロブロアを提供する。【解決手段】 ブロア本体1と振動板20との間に形成され たブロア室3と、ブロア室を間にして振...  
JPWO2011040320A
[Subject] Piezo-electric micro ブロア of low noise is provided maintaining a flow characteristic. [Means for Solution] The Blois room 3 formed between the Blois main part 1 and diaphragm 20, and the 1st wall 11 of the Blois main part ...  
JP2013036396A
To provide a low-cost flow adjusting device in which diaphragm mounting work is performed easily.In the flow adjusting device including a diaphragm and a case, the diaphragm includes an o ring in its end part and the case includes a rece...  
JP2013036350A
To reduce the number of parts, and to easily introduce automatic assembling at assembling a motor, in the diaphragm pump.An outer circumferential surface of a motor 2 includes a plurality of recesses 7 that are simultaneously formed when...  
JP2013506084A
A fluid entrance where the present invention is a multi stage-type diaphragm suction pump, at least two pump rooms are provided, and the pump room has one inflow valve [at least one], respectively, It has a fluid exit which has at least ...  
JP2013036349A
To reduce the number of parts, and to easily introduce automatic assembling at mounting a motor, in the diaphragm pump.A cylindrical motor holder 16 is integrally formed at a bottom 15a of a mounter 15. An outer circumferential surface o...  
JP5150098B2  
JP2013032723A
To provide an electromagnetic reciprocating fluid device capable of discharging a fluid at a high efficiency.In this electromagnetic reciprocating fluid device including a reciprocating member and a drive part driving and reciprocating t...  
JP2013019295A
To improve a workability during assembling, and to facilitate introduction of automatization of assembling in a diaphragm pump.On the top surface of a crank 4 to which an output shaft 2a of a motor 2 is journaled, a ring shaped engagemen...  
JP5130650B2  
JP2012036900A5  
JP5128263B2  
JP5121483B2  
JP5115626B2  
JP2013002347A
To provide a diaphragm pump for a fluid which has a small number of components, is easy to assemble, has low noise and is excellent in stability and reliability of an open/close valve.The diaphragm pump for a fluid includes a motor 15, a...  
JP5110159B2  
JP2012250018A
To substantially downsize a pump unit even while improving capability.Micro pumps 500 are arranged in a grid shape to be the relation of rows and columns, and at least discharge ports of the micro pumps 500 of the most downstream row are...  
JP5104097B2  
JP5094292B2  
JP2012241637A
To miniaturize and reduce the number of components in addition to reduce noises.The air intake from an inlet 3c of a case 3 by the pump operation of a pump chamber 20A is introduced into a silencing room 9A from a pump chamber 20A via a ...  
JP2012241636A
To provide a diaphragm pump so adapted that abrasion powder caused by a motor brush is not let out from a discharge port together with fluid, while, on top of it, noise countermeasures have been provided thereon.A silencing chamber 9A in...  

Matches 801 - 850 out of 3,458