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公开(公告)号：US09714573B2
公开(公告)日：2017-07-25
申请号：US14380721
申请日：2013-03-04
申请人： Rotomotor Limited
摘要： A rotor mechanism for use in moving fluid. The rotor mechanism has six rotor units spherically arranged, with at least one rotor unit including a port through it's body. Each rotor has the form of a truncated cone with two symmetric spiral recesses provided on the lateral surface of the rotor which acts to cooperate with the adjacent rotors. Rotation of at least one rotor unit causes rotation of adjacent rotor units which thereby moves fluid without compression between the outside of the mechanism and the port via a central substantially spherical free space cavity formed by the cooperation of inner surfaces of the rotor units. The rotor mechanism is fully submersible.
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2.发明授权公开(公告)号：US09353749B2
公开(公告)日：2016-05-31
申请号：US13955611
申请日：2013-07-31
发明人： Ronald J. Forni
CPC分类号： F04C27/006 , F01C17/00 , F01C21/102 , F04C18/0215 , F04C27/005 , F04C29/0021
摘要： An orbiting plate scroll of a scroll pump includes an orbiting plate having a first side and a second side, an orbiting scroll blade projecting in an axial direction from the first side of the orbiting plate, and a flexure whose compliance is in the axial direction. The flexure is coupled to the orbiting plate at the second side of the orbiting plate, and couples the orbiting plate and orbiting scroll blade to bearings that allow for free rotation of the orbiting plate scroll about a longitudinal axis, while constraining motion of the orbiting plate scroll in the remaining degrees of freedom.
摘要翻译： 涡旋泵的旋转板涡旋件包括具有第一侧和第二侧的轨道板，从旋转板的第一侧沿轴向突出的绕动涡旋叶片和柔性沿轴向方向。 挠性件在轨道板的第二侧耦合到轨道板，并且将轨道板和绕动涡旋叶片耦合到允许围绕纵向轴线自由旋转的轨道板涡旋的轴承，同时约束轨道板的运动 滚动剩下的自由度。
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公开(公告)号：US20150377208A1
公开(公告)日：2015-12-31
申请号：US14768638
申请日：2014-02-14
申请人： ENERGREEN AS
发明人： Per Reidar ORKE
CPC分类号： F03B13/10 , E03B1/02 , E03B7/075 , F01C1/12 , F01C13/00 , F01C17/00 , F03B13/00 , F03C2/08 , F03D3/02 , F03D9/25 , F04C18/082 , F05B2260/845 , F05B2270/1041 , H02K7/1823 , H02P9/008 , Y02E10/74
摘要： An electricity generating device comprising a housing; a first lobed rotor and a second lobed rotor rotatably arranged in a fluid passage enclosed by the housing such that the lobes of the first and the second lobed rotor intermesh to create a barrier between a high-pressure and a low-pressure side of the housing during operation of the device; a first electricity generator to which the first lobed rotor is coupled, the first electricity generator being capable of varying the load of the first lobed rotor; and a second electricity generator to which the second lobed rotor is coupled, the second electricity generator being capable of varying the load of the second lobed rotor. There is also provided a method of synchronizing rotational positions of a first lobed rotor coupled to a first electricity generator and a second lobed rotor connected to a second electricity generator in a turbine.
摘要翻译： 一种发电装置，包括壳体; 可旋转地布置在由壳体封闭的流体通道中的第一裂片转子和第二裂片转子，使得第一和第二叶状转子的叶片相互啮合，以在壳体的高压侧和低压侧之间形成屏障 在设备运行期间; 所述第一叶片转子联接到所述第一发电机，所述第一发电机能够改变所述第一叶片转子的负载; 以及第二发电机，所述第二叶片转子耦合到所述第二发电机，所述第二发电机能够改变所述第二叶片转子的负载。 还提供了一种使耦合到第一发电机的第一叶片转子和连接到涡轮机中的第二发电机的第二叶片转子的旋转位置同步的方法。
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4.发明申请ROTARY MACHINE OF THE DEFORMABLE RHOMBUS TYPE COMPRISING AN IMPROVED TRANSMISSION MECHANISM 有权包含改进变速机构的可变式滚筒式旋转机的旋转机公开(公告)号：US20110280757A1
公开(公告)日：2011-11-17
申请号：US13128692
申请日：2009-11-10
摘要： A rotary machine with a deformable rhomb includes a rotor formed by a deformable rhomb in contact, with or without clearance, with an internal surface of a housing forming a stator and/or with an external surface of a central crown, the deformable rhomb including four pistons connected one following the other by a pivotal hinge with an axis parallel to a longitudinal axis of the housing and thus forming a closed chain; a transmission mechanism to transmit movement between the pistons and a rotation shaft coaxial to a central axis of the machine, the transmission mechanism including a first rolling body mounted fixedly on at least one piston, an axis of the first rolling body passing in the centre of the piston and connected to a second rolling body, a centre of which passing through the central axis of the machine and being integral with the rotation shaft, the first rolling body being connected to the second rolling body directly or by an intermediate transmission member, wherein a demultiplication ratio between the first and the second rolling body is equal to 2 and is positive.
摘要翻译： 具有可变形菱形的旋转机械包括由可变形的菱形接触形成的转子，具有或不具有间隙，壳体的内表面形成定子和/或具有中心冠的外表面，可变形菱形包括四个 活塞通过枢转铰链紧邻地连接，轴线平行于壳体的纵向轴线，从而形成闭合链条; 传递机构，用于传递活塞与与机器的中心轴线同轴的旋转轴之间的运动，传动机构包括固定地安装在至少一个活塞上的第一滚动体，第一滚动体的轴线经过第一滚动体的中心 活塞并连接到第二滚动体，第二滚动体的中心穿过机器的中心轴线并与旋转轴成一体，第一滚动体直接或通过中间传动构件连接到第二滚动体，其中 第一和第二滚动体之间的分度比等于2并且为正。
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公开(公告)号：US20100296957A1
公开(公告)日：2010-11-25
申请号：US12847358
申请日：2010-07-30
申请人： Takashi UEKAWA
发明人： Takashi UEKAWA
IPC分类号： F01C1/02
CPC分类号： F01C17/00 , F04C18/0215 , F04C18/0269 , F04C29/0042 , Y10T74/18544
摘要： A fixed scroll is provided with a pin shaft portion which is formed in a cylindrical shape. Formed in a movable scroll is a slide groove which extends in the radial direction of the movable scroll. The pin shaft portion of the fixed scroll is engaged into the slide groove of the movable scroll. During orbital movement of the movable scroll, the pin shaft portion slidingly contacts a side surface of the slide groove, whereby rotation of the movable scroll is restricted.
摘要翻译： 固定涡卷设置有形成为圆筒形状的销轴部。 形成在动涡旋盘中的是在动涡旋盘的径向上延伸的滑动槽。 固定涡旋件的销轴部与动涡旋盘的滑动槽接合。 在可动涡旋件的轨道运动期间，销轴部分滑动地接触滑动槽的侧表面，从而限制动涡旋盘的旋转。
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6.发明授权Eccentric sealed rotary drive device, particularly for a positive displacement pump 失效偏心密封旋转驱动装置，特别适用于容积式泵
公开(公告)号：US5983738A
公开(公告)日：1999-11-16
申请号：US952278
申请日：1997-11-18
申请人： Guy Delaisse
发明人： Guy Delaisse
CPC分类号： F16J3/048 , F01C17/00 , F04C15/0065 , F16J3/047
摘要： An airtight rotating driving device with eccentricity, especially for volumetric pump, the device including a bent shaft (1) presenting an input axis (5) and an output axis (10) parallel and off-centered in such a way as to carry out an orbital circular movement, and an airtight and non-rotatable sleeve (14) surrounding the shaft and comprising two metallic bellows (19, 20) linked by a guiding ring (21) mounted longitudinally in a sliding relation on the sloped intermediate section (17) of the shaft. The device converts a rotating movement into an orbital circular movement with an absolute airtightness.
摘要翻译： PCT No.PCT / FR97 / 00479 Sec。 371日期：1997年11月18日 102（e）1997年11月18日PCT PCT 1997年3月18日PCT公布。 公开号WO97 / 36107 PCT 日期1997年10月3日具有偏心的气密旋转驱动装置，特别是用于体积泵，该装置包括呈现输入轴线（5）的弯曲轴（1）和以这种方式平行和偏心的输出轴线（10） 以及围绕轴的气密和不可旋转的套筒（14），并且包括两个金属波纹管（19,20），所述两个金属波纹管（19,20）通过导向环（21）连接，导向环以滑动关系纵向安装在倾斜的 轴的中间部分（17）。 该设备将旋转运动转换成具有绝对气密性的轨道圆周运动。
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公开(公告)号：US4950135A
公开(公告)日：1990-08-21
申请号：US268197
申请日：1988-11-07
申请人： Kenji Tojo , Shigeru Machida , Kenji Mori
发明人： Kenji Tojo , Shigeru Machida , Kenji Mori
CPC分类号： H02N2/105 , F01C1/0215 , F01C1/0253 , F01C17/00 , F04C15/0065 , F04C15/008 , F04C2/025 , H02N2/163 , F04C2240/401
摘要： A scroll-type fluid machine comprises a stationary scroll member and an orbiting scroll member, each having an end plate and a spiral wrap projecting radially from the end plate, the stationary and orbiting scroll members being assembled with their wraps meshing with each other to define a plurality of compression chambers. A plurality of expanding and contracting actuators are secured on a frame and contact with the orbiting scroll member. The actuators are driven by respective A.C. voltages supplied from a driving circuit. The contact points between the actuators and the orbiting scroll member are progressively moved by expanding and contracting motions of the actuators energized by supplied voltages, the A.C. voltages for energizing the actuators being different in phase from each other so that the orbiting scroll member orbits without rotating on its own axis. The actuators also serve to confine an axial movement of the orbiting scroll member and to prevent the orbiting scroll member from disengaging from the stationary scroll member. With this arrangement, a compact, light-weight, oil-free and low-noise scroll-type fluid machine can be provided.
摘要翻译： 一种涡旋式流体机械包括一个固定的涡卷件和一个绕动涡旋件，每个涡卷件具有一个端板和一个从端板径向伸出的螺旋卷绕体，固定和绕动的涡旋件组装成彼此啮合， 多个压缩室。 多个膨胀和收缩的致动器固定在框架上并与绕动涡旋件接触。 致动器由从驱动电路提供的各自的交流电压驱动。 致动器和绕动涡旋件之间的接触点通过由所供给的电压激励的致动器的伸缩运动逐渐移动，用于激励相位不同的致动器的交流电压使得绕动涡旋件在不旋转的情况下轨道运动 在自己的轴上。 致动器还用于限制绕动涡旋构件的轴向运动并且防止绕动涡旋构件与固定涡旋构件分离。 通过这种安排，可以提供紧凑，重量轻，无油和低噪音的涡旋式流体机械。
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8.发明授权Rotary machine of the deformable rhombus type comprising an improved transmission mechanism 有权可变形菱形的旋转机器包括改进的传动机构公开(公告)号：US08951028B2
公开(公告)日：2015-02-10
申请号：US13128692
申请日：2009-11-10
摘要： A rotary machine with a deformable rhomb includes a rotor formed by a deformable rhomb in contact, with or without clearance, with an internal surface of a housing forming a stator and/or with an external surface of a central crown, the deformable rhomb including four pistons connected one following the other by a pivotal hinge with an axis parallel to a longitudinal axis of the housing and thus forming a closed chain; a transmission mechanism to transmit movement between the pistons and a rotation shaft coaxial to a central axis of the machine, the transmission mechanism including a first rolling body mounted fixedly on at least one piston, an axis of the first rolling body passing in the center of the piston and connected to a second rolling body, a center of which passing through the central axis of the machine and being integral with the rotation shaft, the first rolling body being connected to the second rolling body directly or by an intermediate transmission member, wherein a demultiplication ratio between the first and the second rolling body is equal to 2 and is positive.
摘要翻译： 具有可变形菱形的旋转机械包括由可变形的菱形接触形成的转子，具有或不具有间隙，壳体的内表面形成定子和/或具有中心冠的外表面，可变形菱形包括四个 活塞通过枢转铰链紧邻地连接，轴线平行于壳体的纵向轴线，从而形成闭合链条; 传递机构，用于传递活塞与与机器的中心轴线同轴的旋转轴之间的运动，传动机构包括固定地安装在至少一个活塞上的第一滚动体，第一滚动体的轴线经过第一滚动体的中心 活塞并连接到第二滚动体，第二滚动体的中心穿过机器的中心轴线并与旋转轴成一体，第一滚动体直接或通过中间传动构件连接到第二滚动体，其中 第一和第二滚动体之间的分度比等于2并且为正。
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公开(公告)号：US20130094985A1
公开(公告)日：2013-04-18
申请号：US13646364
申请日：2012-10-05
申请人： Hans Juergen Linde , Bernhard Murrenhoff , Robert Kurz , Reinhard Denk , Josef Strassl , Thomas Boehme , Hisham Kamal , Stefan Weigl , Roger Willis , Stefan Kern , Johann Kreidl , Gunter Herr , Franz Kneidl , Mikael Tekneyan , Erwin Weber , Marcel Verhoeven , Mathias Gradl , Udo Enderle
发明人： Hans Juergen Linde , Bernhard Murrenhoff , Robert Kurz , Reinhard Denk , Josef Strassl , Thomas Boehme , Hisham Kamal , Stefan Weigl , Roger Willis , Stefan Kern , Johann Kreidl , Gunter Herr , Franz Kneidl , Mikael Tekneyan , Erwin Weber , Marcel Verhoeven , Mathias Gradl , Udo Enderle
IPC分类号： F04C15/00
CPC分类号： F04C15/0061 , F01C17/00 , F01C17/02 , F01C21/008 , F04C2/126 , F04C2230/91 , F04C2240/402
摘要： A rotary piston pump equipped with a motor having two counter-rotating rotary pistons. The two rotary pistons are housed in an oval pump housing. The two rotary pistons are arranged on a first output shaft and a second output shaft. The first output shaft and the second output shaft are driven and synchronized via at least one elastic element.
摘要翻译： 一种配备有具有两个反转旋转活塞的马达的旋转活塞泵。 两个旋转活塞容纳在椭圆形的泵壳体中。 两个旋转活塞布置在第一输出轴和第二输出轴上。 第一输出轴和第二输出轴通过至少一个弹性元件被驱动和同步。
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公开(公告)号：US06983729B2
公开(公告)日：2006-01-10
申请号：US10773093
申请日：2004-02-05
申请人： Boris Schapiro , Lev Levitin , Naum Kruk
发明人： Boris Schapiro , Lev Levitin , Naum Kruk
摘要： A rotary piston machine having a housing defining a prismatic chamber the cross section of which forms an oval of odd order. A rotary piston is guided in the chamber and, in each position, subdivides the chamber into two working chambers. Piston-fixed instantaneous axes of rotation of the rotary piston are defined in a center plane. The rotary piston, in each interval of movement, is rotating with one of opposite nappe sections in an inner wall section about an associated instantaneous axis of rotation and is sliding with the opposite nappe section along the opposite second inner wall section of the chamber and is reaching a stop position there.
摘要翻译： 一种旋转活塞机，其具有限定棱柱形室的壳体，其横截面形成奇数阶椭圆形。 旋转活塞在腔室中引导，并且在每个位置中，将腔室细分成两个工作室。 旋转活塞的活塞固定的瞬时旋转轴线定义在中心平面中。 旋转活塞在每个运动间隔中，在围绕相关联的瞬时旋转轴线的内壁部分中的一个相对的挤压部分旋转，并且沿着腔室的相对的第二内壁部分与相对的挤压部分滑动，并且是 在那里停下来。
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