专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20140271304A1 SCROLL COMPRESSOR WITH BACK PRESSURE CHAMBER 有权
标题翻译：带背压室的滚筒式压缩机
公开(公告)号：US20140271304A1
公开(公告)日：2014-09-18
申请号：US13949307
申请日：2013-07-24
申请人： Honggyun JIN , Suchul Kim , Kiwon Park , Juhwan Yun
发明人： Honggyun JIN , Suchul Kim , Kiwon Park , Juhwan Yun
IPC分类号： F04C18/02
CPC分类号： F04C18/0261 , F04C18/0215 , F04C18/023 , F04C23/008 , F04C27/005 , F04C28/26
摘要： An upper back pressure type scroll compressor is provided having a back pressure chamber. The scroll compressor may include a casing, a discharge cover, a main frame, a first scroll supported by the main frame, and a second scroll forming a suction chamber, an intermediate pressure chamber, and a discharge chamber together with the first scroll. The scroll compressor may also include a back pressure plate coupled to the second scroll. The back pressure plate may include a cavity with which the intermediate pressure chamber of the second scroll communicates. The scroll compressor may further include a floating plate movably coupled to the back pressure plate so as to seal an upper portion of the cavity.
摘要翻译：提供具有背压室的上背压式涡旋压缩机。涡旋式压缩机可以包括壳体，排出盖，主框架，由主框架支撑的第一涡卷，以及与第一涡旋件一起形成吸入室的第二涡卷，中间压力室和排出室。涡旋压缩机还可以包括联接到第二涡旋件的背压板。背压板可以包括与第二涡卷的中间压力室连通的空腔。涡旋压缩机还可以包括可移动地联接到背压板的浮动板，以便密封空腔的上部。

2. 发明申请

US20140010695A1 PISTON AND SCROLL COMPRESSOR ASSEMBLY 有权
标题翻译：活塞和滚筒压缩机总成
公开(公告)号：US20140010695A1
公开(公告)日：2014-01-09
申请号：US13930979
申请日：2013-06-28
申请人： Emerson Climate Technologies, Inc.
发明人： Kirill M. Ignatiev
IPC分类号： F04C18/02
CPC分类号： F04C18/023 , F01C1/0215 , F01C17/06 , F01C17/063 , F01C17/066 , F04B23/12 , F04B41/06 , F04C18/0215 , F04C23/001 , F04C23/005 , F04C23/008
摘要： A compressor is provided and may include a shell, a motor assembly, a drive shaft, a first compression mechanism, and a second compression mechanism. The motor assembly may be disposed within the shell. The drive shaft may be powered by the motor assembly. The first compression mechanism may be disposed within the shell and may be driven by the motor assembly. The second compression mechanism may be driven by the motor assembly.
摘要翻译：提供压缩机，并且可以包括壳体，马达组件，驱动轴，第一压缩机构和第二压缩机构。马达组件可以设置在壳体内。驱动轴可以由马达组件供电。第一压缩机构可以设置在壳体内并且可以由马达组件驱动。第二压缩机构可以由电动机组件驱动。

3. 发明申请

US20130259715A1 MICROSYSTEMS FOR COMPRESSING OR FOR CONVERTING A PRESSURE DIFFERENCE INTO A DISPLACEMENT 有权
标题翻译：用于压缩或将压力差变换为位移的微结构
公开(公告)号：US20130259715A1
公开(公告)日：2013-10-03
申请号：US13988783
申请日：2011-11-16
申请人： Thierry Hilt
发明人： Thierry Hilt
IPC分类号： F04B7/00
CPC分类号： F04B7/00 , B60C23/04 , F04C18/023 , F04C23/02 , F04C25/00 , F04C2230/10 , F04C2240/401 , F04C2240/81 , F04C2270/15
摘要： A microsystem for converting pressure difference in fluid into mechanical displacement includes input and output nozzles, two interleaved parts, one of which is mobile part, between which the fluid flows. During displacement, the parts define an expanding fluid pocket that moves from the input nozzle to the output nozzle. The microsystem also includes top and bottom planes between which the mobile part is mounted for displacement relative to each plane, an overhanging distal portion along which the fluid flows, and a proximal portion mechanically linked to a plane via a link allowing only longitudinal translation of the proximal portion, and a reinforcement including a first side fastened to one of the planes and, a second side that is either fastened to or in sliding contact with the overhanging distal portion of the mobile part to limit its deformation in a transverse direction perpendicular to the longitudinal direction.
摘要翻译：用于将流体中的压差转换为机械位移的微系统包括输入和输出喷嘴，两个交错部分，其中一个是流体流动的流动部分。在位移期间，部件限定了从输入喷嘴移动到输出喷嘴的膨胀流体袋。微系统还包括顶平面和底平面，移动部件之间相对于每个平面安装移动部件，流体流过的悬伸远端部分，以及通过链接机械地连接到平面的近端部分，仅允许纵向平移近端部分和包括紧固到所述平面中的一个的第一侧面的加强件，以及紧固到所述可移动部件的所述突出远端部分或与所述移动部件的所述突出远端部分滑动接触的第二侧，以限制其在垂直于所述移动部件的横向方向上的变形纵向。

4. 发明申请

US20120068474A1 MICROSYSTEMS FOR CONVERTING PRESSURES AND COMPRESSION 有权
标题翻译：转换压力和压缩的微观结构
公开(公告)号：US20120068474A1
公开(公告)日：2012-03-22
申请号：US13321977
申请日：2010-05-25
申请人： Thierry Hilt
发明人： Thierry Hilt
IPC分类号： H02K7/18 , H05K7/20 , B23P15/00 , F01C1/063 , F02B53/00
CPC分类号： F04C18/023 , B60C23/041 , F04C23/02 , F04C25/00 , F04C2230/10 , F04C2240/401 , F04C2240/81 , F04C2270/15
摘要： The invention relates to a microsystem for converting a difference in pressures in a fluid into mechanical movement, this microsystem comprising:—an inlet nozzle (6) for compressed fluid and an outlet nozzle (8) for expanded fluid,—at least two arms (12, 14), at least one of which is hinged and between which flows the fluid in order to pass from the inlet nozzle to the outlet nozzle by moving these arms with respect to one another, the arms (12, 14) being designed and hinged such that, while they move, they define at least one pocket of fluid which is moved away from the inlet nozzle in order then to return to the outlet nozzle while at the same time increasing in volume, each of the arms (12, 14) being mechanically connected to a single plane (20).
摘要翻译：本发明涉及一种用于将流体中的压力差异转换为机械运动的微系统，该微系统包括： - 用于压缩流体的入口喷嘴（6）和用于膨胀流体的出口喷嘴（8）， - 至少两个臂（ 12,14），其中至少一个是铰接的，并且其间流动流体，以便通过相对于彼此移动这些臂而从入口喷嘴通过出口喷嘴，臂（12,14）被设计和铰链使得当它们移动时，它们限定至少一个流体袋，其从入口喷嘴移开，然后返回到出口喷嘴，同时体积增加，每个臂（12,14））机械连接到单个平面（20）。

5. 发明授权

US07234926B2 Air compressor assembly 有权
标题翻译：空气压缩机总成
公开(公告)号：US07234926B2
公开(公告)日：2007-06-26
申请号：US10966805
申请日：2004-10-15
申请人： Brian David Sowards
发明人： Brian David Sowards
IPC分类号： F01C1/16 , F03C2/00
CPC分类号： F04C29/026 , F04C18/023 , F04C18/16 , F04C2240/30 , F04C2240/52 , Y10S418/01
摘要： A compressor assembly comprising first and second housing structures connected to one another. A compression chamber is formed integrally within the first and second housing structures. A separation chamber is formed integrally within the first and second housing structures. An internal fluid passage extends between the compression chamber and the separation chamber.
摘要翻译：一种压缩机组件，包括彼此连接的第一和第二壳体结构。压缩室一体地形成在第一和第二壳体结构内。分离室一体地形成在第一和第二壳体结构内。内部流体通道在压缩室和分离室之间延伸。

6. 发明申请

US20060182645A1 Scroll-type fluid machine 有权
标题翻译：滚动式流体机
公开(公告)号：US20060182645A1
公开(公告)日：2006-08-17
申请号：US10565842
申请日：2004-07-26
申请人： Yoshitaka Shibamoto , Ryogo Kato
发明人： Yoshitaka Shibamoto , Ryogo Kato
IPC分类号： F01C1/02 , F04C2/00 , F01C1/063 , F04C18/00 , F03C2/00 , F03C4/00
CPC分类号： F04C23/008 , F04C18/023 , F04C18/0269 , F04C23/001 , F04C29/0057 , F04C2240/50 , F04C2250/102 , F25B1/10
摘要： A fixed scroll (40) is provided which is made up of a first stationary-side member (41) and a second stationary-side member (46). The first stationary-side member (41) has a first stationary-side wrap (42) and a first outer peripheral part (43) encompassing the first stationary-side wrap (42). The second stationary-side member (46) has a second stationary-side wrap (47), a second outer peripheral part (48), and a third flat-plate part (49). The second stationary-side wrap (47) is formed integrally with the third flat-plate part (49). An orbiting scroll (50) is provided which has a first flat-plate part (51), a first movable-side wrap (53), a second flat-plate part (52), and a second movable-side wrap (54). The first movable-side wrap (53) is formed integrally with the first flat-plate part (51). The second movable-side wrap (54) is formed integrally with the second flat-plate part (52). A bearing part (64) is formed in the back surface of the first flat-plate part (51), and an eccentric part (21) of a drive shaft (20) is inserted into the bearing part (64).
摘要翻译：设置有由第一静止侧构件（41）和第二固定侧构件（46）构成的固定涡旋盘（40）。第一固定侧部件41具有第一静止侧卷绕部42和围绕第一固定侧卷绕部42的第一外周部43。第二固定侧部件46具有第二静止侧卷绕部47，第二外周部48和第三平板部49。第二固定侧保持件47与第三平板部49一体形成。本发明提供一种具有第一平板部分（51），第一可移动侧包裹物（53），第二平板部分（52）和第二可移动侧包裹物（54）的绕动涡盘（50）。第一可动侧保持件53与第一平板部51一体形成。第二可动侧保持件54与第二平板部52一体形成。轴承部分（64）形成在第一平板部分（51）的后表面中，驱动轴（20）的偏心部分（21）插入轴承部分（64）中。

7. 发明申请

US20030133809A1 Hybrid compressor apparatus 有权
标题翻译：混合式压缩机装置
公开(公告)号：US20030133809A1
公开(公告)日：2003-07-17
申请号：US10340805
申请日：2003-01-13
发明人： Shigeki Iwanami
IPC分类号： F04B049/00
CPC分类号： F04C18/023 , F04C18/3442 , F04C25/00 , F04C29/0085 , F04C2240/45
摘要： The hybrid compressor apparatus is composed of a compressor in which fluid is compressed by varying a volumetric capacity of a compression space provided between a first compression member and a second compression member, which are movable independently of each other, according to rotation of the first compression member relative to the second compression member, a motor rotatable upon receipt of power of an external electric source, and a driven member rotatably driven by motive force transmitted from an external driving source. The first compression member is connected with the driven member and the second compressor is connected with the motor. If maximum discharge amount is required for the compressor, the motor is driven separately by a control device when the driven member drives the first compression member so that the second compression member is rotated in a direction opposite to that of the first compression member.
摘要翻译：混合式压缩机装置由压缩机组成，其中通过根据第一压缩机的旋转改变设置在第一压缩构件和第二压缩构件之间的压缩空间的容积来压缩流体，压缩空间可相互独立地移动相对于第二压缩构件的构件，可以接收外部电源的动力而旋转的马达，以及由外部驱动源传递的动力可旋转地驱动的从动构件。第一压缩构件与从动构件连接，第二压缩机与电动机连接。如果压缩机需要最大排出量，则当从动构件驱动第一压缩构件使得第二压缩构件沿与第一压缩构件的方向相反的方向旋转时，由控制装置单独驱动电动机。

8. 发明授权

US06514060B1 Scroll type compressor having a pressure chamber opposite a discharge port 失效
标题翻译：涡旋式压缩机具有与排出口相对的压力室
公开(公告)号：US06514060B1
公开(公告)日：2003-02-04
申请号：US09890883
申请日：2001-08-06
申请人： Suguru Ishiguro , Yoshitaka Shibamoto , Mikio Kajiwara , Nobuhiro Nojima , Ryohei Deguchi
发明人： Suguru Ishiguro , Yoshitaka Shibamoto , Mikio Kajiwara , Nobuhiro Nojima , Ryohei Deguchi
IPC分类号： F04C1804
CPC分类号： F04C18/0215 , F04C18/023 , F04C18/0261 , F04C29/0035
摘要： Spiral fixed scroll teeth (2a) project from an end plate (2b) of a fixed scroll (2), and spiral movable scroll teeth (4a) project from an end plate (4b) of a movable scroll (4). The end plate (4b) of the movable scroll (4) is provided with a discharge port (8) for discharging compressed refrigerant gas. A pressure chamber (16) is provided on the back surface of the end plate (2b). A port (10) communicating with the pressure chamber (16) is provided on a position of the end plate (2b) opposed to the discharge port (8). Thus obtained is a scroll compressor reducing pulsation when discharging a fluid by feeding the compressed fluid into the pressure chamber.
摘要翻译：螺旋固定涡旋齿（2a）从固定涡旋件（2）的端板（2b）突出，并且螺旋形可动涡旋齿（4a）从动涡旋盘（4）的端板（4b）伸出。动涡旋盘（4）的端板（4b）设置有用于排出压缩的制冷剂气体的排出口（8）。在端板（2b）的后表面上设有压力室（16）。在与排出口（8）相对的端板（2b）的位置设置有与压力室（16）连通的端口（10）。这样获得的涡旋压缩机通过将压缩流体供给到压力室中来减少流体排出时的脉动。

9. 发明授权

US6093005A Scroll-type fluid displacement machine 失效
标题翻译：滚动式流体置换机
公开(公告)号：US6093005A
公开(公告)日：2000-07-25
申请号：US96452
申请日：1998-06-11
申请人： Kimie Nakamura
发明人： Kimie Nakamura
IPC分类号： F01C1/02 , F04C18/02 , F04C29/04 , F04C18/00
CPC分类号： F04C18/023 , F01C1/023 , F04C29/04
摘要： A scroll-type fluid displacement machine includes first and second scroll bodies that rotate synchronously together, their rotation axes being offset from one another. A cylindrical partition wall is provided to extend axially in the center of the scroll bodies. A space is provided between scroll vanes of the scroll bodies and the cylindrical partition wall. The interior of the cylindrical partition wall is cooled by air ventilation, and a grease-lubricated Oldham coupling is disposed inside the cylindrical partition wall. Hence, the Oldham coupling that is made of a metal is prevented from wear and deformation thereof over a long time. The displacement machine requires neither a counterweight nor a pin-crank device. The machine may be oil-free in the fluid compression part of the scroll bodies.
摘要翻译：涡旋型流体排出机器包括同步旋转的第一和第二涡旋体，它们的旋转轴彼此偏移。提供圆柱形分隔壁以在涡卷体的中心轴向延伸。在涡旋体的涡形叶片和圆柱形分隔壁之间设有空间。圆柱形分隔壁的内部通过空气通风进行冷却，并且在圆柱形分隔壁内部设置润滑脂润滑的十字接头。因此，由金属制成的十字联轴器被防止长时间的磨损和变形。排量机既不需要配重也不需要销曲柄装置。机器在涡卷体的流体压缩部分中可以是无油的。

10. 发明授权

US5328341A Synchronizer assembly for a scroll fluid device 失效
标题翻译：滚动流体装置的同步装置
公开(公告)号：US5328341A
公开(公告)日：1994-07-12
申请号：US95842
申请日：1993-07-22
申请人： Ronald J. Forni
发明人： Ronald J. Forni
IPC分类号： F04C18/02 , F01C1/04 , F16D3/04
CPC分类号： F04C18/023
摘要： A scroll fluid device includes a synchronizer having a plurality of first synchronizer elements, fixedly secured to or integrally formed along a flank portion of one of a pair of meshed wraps, which are interdigited with a plurality of second synchronizer elements carried by a wrap support plate of the other meshed wrap. According to a preferred embodiment of the invention, the synchronizer elements carried by the wrap flank comprise teeth which extend into grooves formed in the support plate of the other wrap. In addition, the synchronizer elements on each of the wraps extend about a predetermined angular portion, preferably 180.degree., of each of the scroll elements. In this manner, it is possible to form each wrap with both tooth and groove portion,s, each portion extending about complimentary 180.degree. portions of the wrap, which are interdigited with corresponding tooth and groove portions on the other wrap. By forming the synchronizing elements with the flanks and support members of the wraps respectively, the overall dimensions of the scroll fluid device can be significantly reduced, i.e., in the range of 25%. In addition, due to the construction of the synchronizer, fluid can tangentially enter a radially outer inlet zone of the scroll device when the device is used as a compressor, for example. This arrangement further enables delivery of the fluid to the transport chamber(s) formed between the wraps at a reduced velocity in order to increase operating efficiency.
摘要翻译：一种涡旋流体装置包括具有多个第一同步器元件的同步器，该多个第一同步器元件固定地固定到一对啮合的包裹物中的一个的侧面部分中或与其一体形成，它们与多个第二同步器元件交错，的另一个网格包装。根据本发明的优选实施例，由包裹侧面承载的同步器元件包括延伸到形成在另一个包装的支撑板中的凹槽中的齿。另外，每个涡卷上的同步器元件围绕每个涡旋元件的预定角度部分（优选地为180°）延伸。以这种方式，可以形成具有齿和槽部分s的每个包裹物，每个部分围绕包裹的互补180度部分延伸，其与另一个包裹物上的对应的齿和槽部分交错。通过分别与套管的侧面和支撑构件形成同步元件，可以显着地减小涡旋流体装置的总体尺寸，即在25％的范围内。此外，由于同步器的结构，例如，当该装置用作压缩机时，流体可以切向地进入涡管装置的径向外部入口区域。这种布置还能够以降低的速度将流体输送到形成在包装之间的输送室，以提高操作效率。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式