子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | Fluid surface control device and vibration column pump | JP18333084 | 1984-09-01 | JPS6162114A | 1986-03-31 | HIYAMA HIROKUNI |
| PURPOSE:To dispense with valves to simplify the structure as well as to prevent failures by providing a throttle part smaller than the cross section of a suction parts in the under part of vibration pipe which the lower end is submerged in the fluid in a container. CONSTITUTION:The lower end of vibration pipe 3 is submerged lower than the opening surface 2 of fluid in container 1. At the lower part of the pipe 3 is provided a throttle part 9 which has smaller cross section than the inner cross section of the pipe 3. The pitch of a throttle wall 11 which is placed higher than throttle opening 8 is smaller than that of a lower throttle wall 12. Namely, an angle Ou against the horizontal level of the wall 11 is smaller than an angle Ol against the horizontal level of wall 12. The pipe 3 is supported by an excitation device 4 which excites the pipe up and down direction, and a discharge casing is provided at the upper part of the pipe 3 to allow the up/down motion. Thus by employing a vibration column pump, valve device becomes unnecessary and structure is more simplified and occurrence of failure will be prevented. | ||||||
| 142 | Vibration column pump | JP18332984 | 1984-09-01 | JPS6162000A | 1986-03-29 | HIYAMA HIROKUNI |
| PURPOSE:To hold the liquid level in a vibration pipe, whose bottom is situated under liquid and which is equipped at its top with a valve mechanism, by supporting the vibration pipe by an exciter device, and by putting the gas space in said pipe in communication to the outside air through a valve. CONSTITUTION:Bottom of a vibration pipe 3 is situated under the liquid 2 contained in a water tank 1, wherein the vibration pipe 3 is supported by an exciter rod 4 of an exciter device 4. Valve plate 8 pressed by a spring 7 in contact with the spring seat 6 is put in contact with the top of the vibration pipe 3 so as to form a valve seat 9. Here one end of a pipe 11 is fixed to the wall surface in the upper part of the vibration pipe 3, while the other end of said pipe 11 is coupled through a flexible tube 12 to a pipe 14 furnished with a valve 13. Thereby the gas in the vibration pipe 3 can be bled at a point between the above-mentioned valve plate 8 and valve seat 9 as the pipe 3 performs vertical motion, so as to permit the liquid 2 to rise into the pipe 3. The mass of the gas bled from this vibration pipe 3 is made equal to that of the gas taken in from the valve 13 by adjusting the degree of opening of the valve 13 so as to keep the liquid surface constant. | ||||||
| 143 | Vibration column pump | JP17786084 | 1984-08-27 | JPS6155379A | 1986-03-19 | HIYAMA HIROKUNI |
| PURPOSE: To prevent generation of surface wave by furnishing a means in the suction pipe for a stationary and a vibration pipe, and by this means making the area of the liquid surface in one division of suction pipe smaller than the section area of the suction pipe. CONSTITUTION: A doughnut-shaped float 16 is afloat at the liquid surface in the major dia. part of a stationary pipe 2 of this vibration column pump consisting of a vibration pipe 5, an exciter 7 and said stationary pipe 2. The size and shape of this float 16 shall be such that no surface wave will be generated at the liquid surface inside the pipe in any of its divisions. According to this arrangement which is equipped with a means to make the surface area of the liquid in one of the divisions inside the suction pipe smaller, loss of the exciting power of said vibration pipe 5 can be prevented in good performance, which should lead to enhancement of the suction efficiency. COPYRIGHT: (C)1986,JPO&Japio | ||||||
| 144 | JPS616493U - | JP9153584 | 1984-06-18 | JPS616493U | 1986-01-16 | |
| 145 | JPS6052295U - | JP14567883 | 1983-09-20 | JPS6052295U | 1985-04-12 | |
| 146 | Vibrating column type pump | JP6766882 | 1982-04-22 | JPS58183900A | 1983-10-27 | GOTOU TETSUO |
| PURPOSE:To permit the up-and-down motion of a vibrating tube in order to effect pumping without utilizing an impeller or the like by a method wherein the lower end of a vibrating tube is connected to the upper end of a fixed tube provided uprightly so as to submerge the lower end thereof into water while a valve plate, pressing the upper end of the vibrating tube in a liquid guide tube, is provided. CONSTITUTION:One part of the vibrating tube 4, which is penetrating through the liquid guide tube 8, is sealed so as to be capable of vibrating into the longitudinal direction thereof by a vibrator 5 while the lower end thereof is coupled by the flexible coupling to the fixed tube 2 whose lower end is submerged into water. The inner diameteral side of a bellows 9 is fixed to the vibrating tube 4 while the outer diametral side thereof is fixed to the liquid guide tube 8. The upper end of the vibrating tube 4 is utilized as a valve seat 10 and the valve plate 11, resiliently pressing the valve seat, is provided. According to such constitution, pumping and discharging of the liquid may be permitted without utilizing a rotary part such as the impeller or the like by repeating the up-and- down motions of the vibrating tube 4, which are effected by the vibrator 5. | ||||||
| 147 | Vibrating column pump | JP2848682 | 1982-02-24 | JPS58144700A | 1983-08-29 | GOTOU TETSUO |
| PURPOSE:To obtain a pumping device having simple structure without any revolving part and excellent in resistances for abrasion and corrosion by a method wherein the vibrating column pump is constituted by a vibrating tube, established in water and moving up-and-down, whose upper end is pressed elastically by a valve plate energized by a spring, and these parts are enclosed by a liquid introducing tube. CONSTITUTION:When an oscillator 3 is energized, the output part 4 is moved up-and-down and the vibrating tube is moved up-and-down. In case the vibrating tube 2 is moving downward, the valve plate 9 does not follow it and is delayed to move downward. When the vibrating tube 2 has come to the lower limit thereof, the valve plate 9 overtakes it and a valve sheet 8 is closed. When the vibrating tube 2 is elevated under keeping the sheet 8 closed by the valve plate 9, liquid is elevated together with the tube 2. When the tube is descended, the liquid in the tube does not descended by the inertia thereof. During repeating this motion, the liquid arrives at the upper end of the tube 2 and the liquid overflows into the liquid introducing tube 6 when the tube is descended. The liquid flows toward a discharging port 5 through the tube 6, thereafter, the liquid is discharged continuously by the effect of pumping described above. | ||||||
| 148 | JPS504610A - | JP5510273 | 1973-05-17 | JPS504610A | 1975-01-18 | |
| 149 | JPS4962504U - | JP10626972 | 1972-09-11 | JPS4962504U | 1974-06-01 | |
| 150 | JPS4879309A - | JP964972 | 1972-01-25 | JPS4879309A | 1973-10-24 | |
| 151 | JPS4865502A - | JP12264072 | 1972-12-08 | JPS4865502A | 1973-09-10 | |
| 152 | 慣性泵 | TW107111845 | 2018-04-03 | TW201902810A | 2019-01-16 | 托尼亞尼 艾力克 D.; TORNIAINEN, ERIK D.; 哥耶迪諾夫 亞歷山大; GOVYADINOV, ALEXANDER; 科尼洛維奇 帕維爾; KORNILOVICH, PAVEL; 馬可 大衛 P.; MARKEL, DAVID P. |
| 本揭示內容涉及慣性泵。一種慣性泵可包括一微流體通道，位在該微流體通道中的一流體致動器，與位在該微流體通道中的一止回閥。該止回閥可包括一可動閥元件，位在該可動閥元件上游的一窄化通道區段，與在該可動閥元件之下游形成於該微流體通道中的一阻擋元件。該窄化通道區段可具有小於該可動閥元件之寬度的寬度使得在該可動閥元件位於該窄化通道區段中時，該可動閥元件可阻擋流體流動通過該止回閥。該阻擋元件可經組配為該阻擋元件可約束該可動閥元件於該止回閥內，同時在該可動閥元件抵著該阻擋元件定位時也允許流體流動。 | ||||||
| 153 | エナーシャポンプ | JP2016011594 | 2016-01-25 | JP6855005B2 | 2021-04-07 | 五十嵐 章裕; 豊田 成紀 |
| 154 | 流体ポンプ | JP2013056719 | 2013-03-19 | JP6190131B2 | 2017-08-30 | 戸谷 公紀; 久保田 裕二 |
| 155 | Valveless micro pump | JP2007528400 | 2006-07-10 | JP4779126B2 | 2011-09-28 | 弘幸 下岡; 寛 塚本; 康次 宮崎; 誠一 田中 |
| 156 | pump | JP2008507171 | 2006-04-21 | JP2008537057A | 2008-09-11 | ジョン， マシュー サマーヴィル，; ジャスティン， ローク バックランド，; デーヴィッド， マーク ブラッキー，; ジェイムズ， エドワード マクローン， |
| 流体ポンプが、１以上のアクチュエータと、２つの端壁と、側壁と、使用時に流体を含む空洞と、該空洞の壁を経る少なくとも２つの開口とを有している。 上記空洞は上記端壁及び側壁により画成された略円柱状の形状を有している。 上記少なくとも２つの開口のうちの少なくとも１つは弁付き開口である。 上記空洞の半径ａ及び高さｈは、ａ／ｈが１.２より大きく、ｈ
２ ／ａが４×１０
−１０ ｍより大きいという不等式を満足する。 使用時に、上記アクチュエータは上記端壁の一方又は両方の該端壁の面に垂直な方向の振動運動を生じさせ、これにより、使用時において、これら端壁の軸方向振動が上記空洞内の流体圧の半径方向振動を励起させる。
|
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| 157 | Jet flow generating apparatus, electronic apparatus, and jet flow generating method | JP2004232581 | 2004-08-09 | JP2005256834A | 2005-09-22 | MUKASA TOMOHARU; ISHIKAWA HIROICHI; HORI KAZUHITO; YOKOMIZO KANJI; NAKAYAMA NORIKAZU |
| <P>PROBLEM TO BE SOLVED: To provide a jet flow generating apparatus for suppressing noise as much as possible and effectively radiating the heat generated by a heating element, to provide an electronic device equipped with the jet flow generating apparatus, and to provide a jet flow generating method. <P>SOLUTION: Amplitudes or phases of sound waves are controlled so that the sound waves generated by coolant as a pulsating flow discharged from a plurality of chambers 11a, 12a weaken each other. Therefore, even if the heat generated by a heating element increases as a clock frequency of an IC chip or the like increases, noise can be prevented from generating, while increasing the number of vibrating bodies 5, 6 or enlarging the amplitudes to effectively radiate the generated heat. <P>COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 158 | Oil pump for airtight reciprocating compressor | JP2002525373 | 2001-09-05 | JP2005524793A | 2005-08-18 | リリー，デイートマー・エリツヒ・ベルンハルト |
| オイル内に浸された自由端１２と、圧縮機に結合された反対端１３とを有し、圧縮機によって往復する軸方向運動で駆動されるポンプ本体１１を備え、前記ポンプ本体１１が、その自由端１２に弁座１５を画定し、前記弁座１５上に着座された閉位置と前記弁座１５から離間された開位置との間で移動される封止手段２０をさらに収容し、前記各位置が、前記ポンプ本体１１の、その中の前記封止手段２０に対して近付く、および離れる移動の結果生じる、オイルポンプ。 | ||||||
| 159 | Standing wave cavity pump | JP2003560390 | 2002-11-07 | JP2005515354A | 2005-05-26 | ドゥーリー，ケヴィン |
| ポンプが、外側本体、および前記外側本体内の壁を備える。 外側本体と壁は、外側本体内にポンプ移送空洞と励振空洞とを形成する。 励振可能媒体が励振空洞に内蔵される。 励振源が、前記励振可能媒体へ結合される。 この励振源は、励振可能媒体を励振し、かつその媒体内に定在波を生成するように作動可能である。 定在波は、前記ポンプ移送空洞を通して前記流体をポンプ移送するように、その壁を通して作用する。 好都合には励振可能媒体は、その壁により、被ポンプ移送流体から隔離される。 | ||||||
| 160 | Valve-less micro air supply device | JP2004293614 | 2004-10-06 | JP2005113918A | 2005-04-28 | CHO HYE-JUNG; RA SHOHEI |
| <P>PROBLEM TO BE SOLVED: To provide a micro air supply device for actively supplying a fixed amount of air into a predetermined space without using a valve structure. <P>SOLUTION: The micro air supply device for supplying air into the predetermined space comprises a jetting unit for sucking and jetting outside air, a cover part having an exhaust orifice through which air jetted by the jetting unit is exhausted, and a base unit joined to the jetting unit. To achieve air supply (transfer) in simple construction, no valve structure is adopted, which improves the safety of the air supply device and actualizes high air transfer, as required. An air supply amount is adjusted with a change in current or frequency to provide active transfer. <P>COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
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