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公开(公告)号：US5536152A
公开(公告)日：1996-07-16
申请号：US498232
申请日：1995-07-05
申请人： Sadao Kawahara , Takao Fujita , Tatsuhisa Taguchi , Teruyuki Akazawa , Masahiko Makino , Nobuaki Ogawa
发明人： Sadao Kawahara , Takao Fujita , Tatsuhisa Taguchi , Teruyuki Akazawa , Masahiko Makino , Nobuaki Ogawa
CPC分类号： F04C28/28 , F04C29/0057
摘要： A scroll compressor includes an orbital drive mechanism for orbiting an orbiting scroll relative to a stationary scroll. The orbiting scroll is formed with a generally cylindrical boss extending in a direction away from the stationary scroll. The orbital drive mechanism includes a main shaft rotatably supported by a compressor housing, an eccentric shaft extending from one end face of the main shaft and having a longitudinal axis parallel to, but offset laterally from a longitudinal axis of the main shaft, and an eccentric bush having a socket inserted rotatably into the cylindrical boss. The eccentric shaft, engaged in the socket, has first and second rounded side faces opposite to each other both having a common center of curvature, while the socket has first and second inner wall portions opposite to each other, each of which has a center of curvature substantially aligned with the common center of curvature of the first and second rounded side faces of the eccentric shaft. Third and fourth side faces of the eccentric shaft extending between associated ends of the first and second rounded side faces confront third and fourth inner wall portions of the socket and are spaced inwardly therefrom so that the eccentric bush can swing relative to the eccentric shaft about the common center of curvature of the first and second rounded side faces of the eccentric shaft, thus varying the orbiting radius.
摘要翻译： 一种涡旋式压缩机包括一个轨道驱动机构，用于相对于静涡旋盘绕动涡旋盘旋转。 绕动涡旋件形成有沿远离固定涡旋件的方向延伸的大致圆柱形的凸起。 轨道驱动机构包括由压缩机壳体可旋转地支撑的主轴，偏心轴从主轴的一个端面延伸并且具有与主轴的纵向轴线平行但横向偏离主轴的纵向轴线的纵向轴线，以及偏心轴 衬套具有可旋转地插入到圆柱形凸台中的插座。 接合在插座中的偏心轴具有彼此相对的第一和第二圆形侧面，其具有共同的曲率中心，而插座具有彼此相对的第一和第二内壁部分，每个内壁部分的中心具有 曲率基本上与偏心轴的第一和第二圆形侧面的共同曲率中心对准。 在第一和第二圆形侧面的相关联的端部之间延伸的偏心轴的第三和第四侧面面对插座的第三和第四内壁部分并且从其间隔开，使得偏心衬套可相对于偏心轴围绕 偏心轴的第一和第二圆形侧面的共同曲率中心，从而改变了轨道半径。
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公开(公告)号：US20110259440A1
公开(公告)日：2011-10-27
申请号：US12935624
申请日：2009-03-31
申请人： Hideki Kawashima , Tetsugo Fukuda , Yoshiaki Kodama , Munehiko Hinatsu , Toshifumi Hori , Masahiko Makino , Kazuyoshi Harumi , Masashi Ohnawa , Haruya Takeshi , Tadanori Takimoto
发明人： Hideki Kawashima , Tetsugo Fukuda , Yoshiaki Kodama , Munehiko Hinatsu , Toshifumi Hori , Masahiko Makino , Kazuyoshi Harumi , Masashi Ohnawa , Haruya Takeshi , Tadanori Takimoto
IPC分类号： B60S5/00
CPC分类号： B63B1/38 , B63B2001/385 , B63B2001/387 , Y02T70/122 , Y10T137/3802
摘要： A inject gas control device that performs, for example, control reflecting variation in vessel velocity over time without adversely affecting the main engine is realized. That is, it is prevented that gas is drawn too much and thereby a gas supply or charged air rate becomes insufficient, efficiency of the main engine is decreased and exhaust gas is deteriorated, and analogous events occur because the gas supply or charged air rate is too much instead.There are provided a main engine 4010 acquiring propelling power for a vessel 1, and a turbocharger 4011 that is driven by exhaust gas from the main engine 4010 and blows pressurized gas to the main engine 4010. A part of the pressurized gas and/or exhaust gas is drawn from between the turbocharger 4011 and the main engine 4010 (5023, 5024 and 5025). The drawn pressurized gas and/or exhaust gas are injected in the proximity 9 of the hull on or below the waterline (5040), and the drawing rate of the pressurized gas and/or the exhaust gas is controlled on the basis of a physical quantity related to a heat load on the main engine 10 and characteristics of the turbocharger (4200).
摘要翻译： 一种喷射气体控制装置，其能够进行例如控制反映随时间的容器速度的变化而不会不利地影响主发动机的喷射气体控制装置。 也就是说，防止气体被抽取太多，从而气体供给或加气速度变得不充分，主发动机的效率降低，废气劣化，并且发生类似事件，因为气体供应或加气速率是 太多了 提供了用于获取船舶1的推进动力的主发动机4010和从主发动机4010的排气驱动的涡轮增压器4011，并且将加压气体吹向主发动机4010.加压气体和/或排气的一部分 从涡轮增压器4011和主发动机4010（5023,5024和5025）之间抽出气体。 被抽取的加压气体和/或排气被注入到在水线（5040）上或下面的船体的邻近处9，并且基于物理量来控制加压气体和/或废气的拉伸速度 与主发动机10的热负荷和涡轮增压器（4200）的特性有关。
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公开(公告)号：US20060275156A1
公开(公告)日：2006-12-07
申请号：US11434520
申请日：2006-05-16
IPC分类号： F04B35/04
CPC分类号： F04C29/0085 , F04C18/0215 , F04C23/008 , F04C2240/30 , F04C2240/803
摘要： A lead wire of a motor is prevented from being damaged, and the reliability of an electric compressor is enhanced. The electric compressor 1 is provided with a division wall 80b which divides a discharge chamber 62 and a connection space 65 which connects a sealed terminal 90 and a lead wire 5c of a motor 5. With this configuration, it is possible to prevent discharge gas from directly flowing into the connection space 65, and to prevent the discharge gas from flowing into a wire passage 64 through which the lead wire 5c is passed. Therefore, vibration of lead wire 5c caused by gas pulse can be suppressed, the lead wire can be prevented from being damaged, and the reliability of the electric compressor can be enhanced.
摘要翻译： 防止马达的引线损坏，并且提高了电动压缩机的可靠性。 电动压缩机1设置有分隔壁80b，该分隔壁分隔排出室62和连接密封端子90和电动机5的引线5c的连接空间65。 由此，能够防止放电气体直接流入连接空间65，并且能够防止放电气体流入导线5c通过的线路64。 因此，可以抑制由气体脉冲引起的引线5c的振动，可以防止引线的损坏，并且可以提高电动压缩机的可靠性。
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公开(公告)号：US06544009B2
公开(公告)日：2003-04-08
申请号：US09819627
申请日：2001-03-29
IPC分类号： F04B3900
摘要： A compressor and an electric motor in which their weights are successfully reduced by employing a light-metal conductor wire for a winding, by reducing constituent components of a stator and a rotor of the electric motor, by providing a notch or a hole, and by eliminating the need for components necessary to mount the stator in a housing or a casing.
摘要翻译： 一种压缩机和电动机，通过使用用于绕组的轻金属导体线，通过减少电动机的定子和转子的构成部件，通过设置缺口或孔，并且通过 消除了将定子安装在壳体或壳体中所需的部件的需要。
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15.发明授权
公开(公告)号：US5256309A
公开(公告)日：1993-10-26
申请号：US798838
申请日：1991-11-25
申请人： Masahiko Makino
发明人： Masahiko Makino
IPC分类号： A01K63/04 , B01F3/04 , B01F15/00 , B01F15/02 , C02F1/52 , C02F1/66 , C02F3/22 , C02F7/00 , C02F1/58
CPC分类号： B01F3/04517 , A01K63/042 , B01F15/00525 , B01F15/0201 , C02F1/529 , C02F1/66 , C02F3/223 , C02F7/00 , B01F15/005 , Y02W10/15 , Y10S210/906
摘要： The present invention relates to a method and an apparatus, in which the quality of a large amount of water and/or the quantity of dissolved oxygen in said water is improved and which are characterized in that water, in which slaked lime is dissolved in advance, and/or water of high oxygen content, which is generated in advance, is supplied into water pumped by an intermittent pneumatic water pumping unit so that the water having the slaked lime dissolved therein and/or the water of high oxygen content is diffused in the large amount of water. The present invention also relates to a method and an apparatus, in which the quality of large amount of water and/or quantity of dissolved oxygen in a large amount of water is improved and which are characterized in that water with slaked lime dissolved therein and/or water of high oxygen content is conducted to the bottom of a lake or the like; and an intermittent pneumatic water pumping unit is operated in the lake or the like so that the large amount of water is caused to flow up and down and be agitated.
摘要翻译： 本发明涉及一种方法和装置，其中改善了所述水中大量水和/或溶解氧的量的质量，其特征在于预先将熟石灰溶解的水 ，和/或预先产生的高氧含量的水被供给到通过间歇式气动抽水单元泵送的水中，使得其中溶解有熟石灰的水和/或高含氧量的水扩散到 大量的水。 本发明还涉及一种方法和装置，其中大量水中的大量水和/或溶解氧的量的质量得到改善，其特征在于将熟石灰溶解在其中的水和/ 或将高氧含量的水导入湖底等; 并且在湖泊等中操作间歇式气动抽水机构，使得大量的水上下流动并被搅动。
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公开(公告)号：US4702830A
公开(公告)日：1987-10-27
申请号：US717292
申请日：1985-03-28
申请人： Hisao Makino , Masahiko Makino
发明人： Hisao Makino , Masahiko Makino
CPC分类号： B01F3/04113 , B01F15/00525 , B01F15/0201 , B01F3/04517 , C02F3/223 , C02F7/00 , B01F15/005 , Y02W10/15
摘要： A water aeration apparatus is used for aeration purposes in the water-filled areas such as dams, impounded water or reservoirs, and lakes and marshes, and includes a tubular casing and supply chamber that causes large quantities of water to be exposed to the flotation action of air supplied under pressure, thus raising the water up to the surface. The apparatus may be used for water purification, or for anti-freezing purposes particularly in cold climate regions. The apparatus includes a collective tubular casing and a multiple-partitioned or common air supply chamber below the casing, the tubular casing including a plurality of tubular air and water passages formed by dividing the interior of the casing into several longitudinal passages or by combining individual tubes together.
摘要翻译： 在充水区域如水坝，蓄水池，湖泊和沼泽地，采用水曝气装置，包括一个管状套管和供水室，使大量的水暴露于浮选动作 在压力下供应空气，从而将水提升到表面。 该装置可用于水净化，或用于防冻目的，特别是在寒冷气候地区。 该装置包括集体管状壳体和在壳体下方的多个分隔或共同的空气供应室，管状壳体包括多个管状空气和水通道，其通过将壳体的内部分成多个纵向通道或通过组合各个管 一起。
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公开(公告)号：US07708532B2
公开(公告)日：2010-05-04
申请号：US11434520
申请日：2006-05-16
CPC分类号： F04C29/0085 , F04C18/0215 , F04C23/008 , F04C2240/30 , F04C2240/803
摘要： A lead wire of a motor is prevented from being damaged, and the reliability of an electric compressor is enhanced. The electric compressor 1 is provided with a division wall 80b which divides a discharge chamber 62 and a connection space 65 which connects a sealed terminal 90 and a lead wire 5c of a motor 5. With this configuration, it is possible to prevent discharge gas from directly flowing into the connection space 65, and to prevent the discharge gas from flowing into a wire passage 64 through which the lead wire 5c is passed. Therefore, vibration of lead wire 5c caused by gas pulse can be suppressed, the lead wire can be prevented from being damaged, and the reliability of the electric compressor can be enhanced.
摘要翻译： 防止马达的引线损坏，并且提高了电动压缩机的可靠性。 电动压缩机1设置有分隔壁80b，分隔壁80b将排出室62和连接密封端子90和电动机5的引线5c的连接空间65分开。通过这种结构，可以防止排出气体 直接流入连接空间65，并且防止排出气体流入导线5c通过的导线通道64。 因此，可以抑制由气体脉冲引起的引线5c的振动，可以防止引线的损坏，并且可以提高电动压缩机的可靠性。
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公开(公告)号：US07179068B2
公开(公告)日：2007-02-20
申请号：US11010452
申请日：2004-12-14
CPC分类号： F04C29/045 , F04C18/0215 , F04C23/008 , F04C2240/30 , F04C2240/808
摘要： A cooling space in an inverter case is disposed at a position opposed to a stationary scroll of a scroll compressor. A refrigerant having low temperature is allowed to flow in and out between the cooling space and the stationary scroll through a seal, thereby cooling an inverter.
摘要翻译： 逆变器壳体中的冷却空间设置在与涡旋压缩机的静止涡旋件相对的位置。 通过密封件允许具有低温的制冷剂在冷却空间和固定涡旋件之间流入和流出，从而冷却逆变器。
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公开(公告)号：US06739833B2
公开(公告)日：2004-05-25
申请号：US10096418
申请日：2002-03-13
IPC分类号： F04D2906
CPC分类号： F04C18/0215 , F01C21/102 , F04C23/008
摘要： A compressor in which an electric motor and a compressing mechanism are accommodated in a case, a main shaft and an auxiliary shaft of a rotating shaft of the motor are supported by a radial plain bearing and a rolling bearing with a predetermined clearance given to the rotating shaft in an axial direction, a flange portion that contacts with a main-shaft receiving member of the radial plain bearing to align the rotating shaft with the compressing mechanism is provided on the main shaft, and preload toward the side of the rolling bearing is given to the rotating shaft. In this constitution, a prevention member for preventing contact and/or collision of the rotating shaft with the main-shaft receiving member is provided between opposing faces of the flange portion and the main-shaft receiving member.
摘要翻译： 一种压缩机，其中电动机和压缩机构容纳在电动机的壳体中，主轴和旋转轴的辅助轴由径向滑动轴承和具有预定间隙的滚动轴承支撑。 在主轴上设置有与轴向的径向滑动轴承的主轴接收构件接触以将旋转轴与压缩机构对准的凸缘部，并且向滚动轴承的侧面预加载 到旋转轴。 在这种构造中，在凸缘部和主轴接收构件的相对面之间设置用于防止旋转轴与主轴接收构件接触和/或碰撞的防止构件。
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公开(公告)号：US06733251B2
公开(公告)日：2004-05-11
申请号：US10164638
申请日：2002-06-10
IPC分类号： F04B1700
CPC分类号： F04C23/008 , F04C18/0215 , Y10S903/903 , Y10S903/904
摘要： A compressor with a built-in electric motor has a compression mechanism and the built-in electric motor which are housed in a container. A suction port, a discharge port, inner and outer electric connection parts, and mounting legs of the container are provided on the same side of a body of the container. A bearing part for supporting an end of a driving shaft for driving the compression mechanism is formed on an end wall integral to -the body of the container, where the end of the driving shaft to be supported by the bearing part is located in the direction opposite to the compression mechanism and the driving shaft is connected to the built-in electric motor. In addition, a pumping mechanism is provided in a pumping chamber opened to an external surface of the end wall and is connected to the end of the driving shaft in the direction opposite to the compression mechanism. The opening of the pumping chamber is closed by a closing member. Thereby, the reduction in size and weight of the compressor with the built-in electric motor is achieved.
摘要翻译： 具有内置电动机的压缩机具有收容在容器内的压缩机构和内置电动机。 容器的主体的同一侧设置有吸入口，排出口，内部和外部电连接部以及容器的安装腿。 用于支撑用于驱动压缩机构的驱动轴的端部的轴承部分形成在与容器主体成一体的端壁上，其中由轴承部分支撑的驱动轴的端部位于方向 与压缩机构相对，驱动轴与内置电动机连接。 此外，泵送机构设置在与端壁的外表面开口的泵送室中，并且与驱动轴的端部沿与压缩机构相反的方向连接。 泵送室的开口被封闭件关闭。 因此，实现了具有内置电动机的压缩机的尺寸和重量的减小。
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