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81. 发明授权

US4846639A Scroll compressor with members pressing rotating scrolls radially and axially 失效
标题翻译：涡旋压缩机具有径向和轴向按压旋转涡卷的构件
公开(公告)号：US4846639A
公开(公告)日：1989-07-11
申请号：US147532
申请日：1988-01-25
申请人： Etsuo Morishita , Masayuki Kakuda , Masahiro Sugihara , Tsutomu Inaba
发明人： Etsuo Morishita , Masayuki Kakuda , Masahiro Sugihara , Tsutomu Inaba
IPC分类号： F04C18/02 , F04C27/00
CPC分类号： F04C18/023 , F04C27/005
摘要： A scroll compressor comprises a driving scroll, a driven scroll combined with the driving scroll to be driven by the same through the mutual contact of the wrap plates of the both scrolls, a movable bearing support held in a sealing container so as to be movable in the axial and radial directions of the container. The movable bearing support supports the driven scroll so that the driven scroll is pushed in the radial direction of the container, whereby gaps formed between the wrap plates of the driving and driven scrolls can be avoided.
摘要翻译：涡旋压缩机包括驱动涡旋件，与驱动涡旋结合的从动涡旋件，通过两个涡旋件的包裹板的相互接触而被驱动涡旋件，可移动的轴承支撑件，保持在密封容器中，以便能够在容器的轴向和径向方向。可动轴承支撑件支撑从动涡旋盘，使得从动涡卷沿容器的径向被推动，从而可以避免形成在驱动涡卷和被驱动涡卷的包裹板之间的间隙。

82. 发明授权

US4842499A Scroll-type positive displacement apparatus with oil supply to compression chamber 失效
标题翻译：涡旋式正排量装置，用于向压缩室供油
公开(公告)号：US4842499A
公开(公告)日：1989-06-27
申请号：US178356
申请日：1988-04-06
申请人： Mitsuhiro Nishida , Isamu Etou , Etsuo Morishita
发明人： Mitsuhiro Nishida , Isamu Etou , Etsuo Morishita
IPC分类号： F04C18/02 , F04C29/02
CPC分类号： F04C29/023 , F04C18/023
摘要： A scroll-type positive displacement apparatus which can be used as a vacuum pump is disclosed. A pair of interfitting scrolls are housed in a first container which communicates with a vacuum chamber to be evacuated by the pump. The scrolls are rotated in synchrony about parallel, nonaligned axes by a drive motor. The scrolls define a plurality of spiral compression chambers which change in size when the scrolls are rotated, compressing a gas contained in the compression chambers. The shaft of one of the scrolls has a discharge port formed therein which communicates between the centermost compression chamber and the inside of a second container which adjoins the first container. The second container is partially filled with lubricating oil and communicates with the atmosphere. The discharge port is equipped with a check valve which permits compressed gas to enter the second container from the scrolls but prevents gas from flowing in the opposite direction. The pump may be further equipped with one or more oil supply passageways formed in the shaft of the scroll in which the discharge port is formed. Lubricating oil is introduced via the oil supply passageway from the second container into one or more of the compression chambers of the pump.
摘要翻译：公开了可用作真空泵的涡旋式正位移装置。一对相互配合的涡卷容纳在与真空室相通的第一容器中，该真空室被泵抽真空。滚动体通过驱动马达同步旋转并联，不对齐的轴。涡卷限定了多个螺旋压缩室，当涡旋件旋转时其尺寸变化，压缩包含在压缩室中的气体。一个涡旋件的轴具有形成在其中的排出口，其连通中心压缩室与邻接第一容器的第二容器的内部。第二容器部分地装有润滑油并与大气连通。排放口配备有止回阀，其允许压缩气体从涡管进入第二容器，但是防止气体沿相反方向流动。泵还可以配备有形成在其中形成有排出口的涡管的轴中的一个或多个供油通道。润滑油通过供油通道从第二容器引入泵的一个或多个压缩室。

83. 发明授权

US4840549A Scroll compressor with control of distance between driving and driven scroll axes 失效
标题翻译：涡旋压缩机控制驱动和从动滚动轴之间的距离
公开(公告)号：US4840549A
公开(公告)日：1989-06-20
申请号：US204253
申请日：1988-06-09
申请人： Etsuo Morishita , Masayuki Kakuda , Masahiro Sugihara , Tsutomu Inaba , Toshiyuki Nakamura , Tadashi Kimura
发明人： Etsuo Morishita , Masayuki Kakuda , Masahiro Sugihara , Tsutomu Inaba , Toshiyuki Nakamura , Tadashi Kimura
IPC分类号： F01C21/10 , F04C18/02 , F04C27/00
CPC分类号： F04C18/023 , F01C21/102 , F04C27/001
摘要： A scroll compressor comprising a driving scroll and a driven scroll which is combined with the driving scroll and is driven by the driving scroll through an Oldham's coupling, a partition plate fixed to a container for housing the structural elements such as scrolls and having a supporting pin provided at a position near the inner wall of the container, a movable bearing support which is placed below the partition plate and is engaged with the supporting pin so as to be swingable around the supporting pin, and which supports the driven scroll through a bearing, and a rotation controlling structure which causes a swinging movement of the movable bearing support around the supporting pin along with a driven scroll whereby the distance between the axial centers of said driving and driven scrolls is changed.
摘要翻译：一种涡旋式压缩机，包括驱动涡旋件和从动涡旋件，该驱动涡旋件与驱动涡旋件组合，并由驱动涡旋件通过奥尔德姆联轴器驱动，固定在容器上的隔板，用于容纳诸如涡卷的结构元件，并具有支撑销设置在容器内壁附近的位置，设置在分隔板下方并与支承销接合以便可绕支撑销摆动的可动轴承座，并且支承从动涡盘通过轴承，以及旋转控制结构，其使可动轴承支撑件与驱动涡卷一起绕着支撑销摆动，由此驱动和从动涡卷的轴向中心之间的距离改变。

84. 发明授权

US4753582A Scroll compressor with control of distance between driving and driven scroll axes 失效
标题翻译：涡旋压缩机控制驱动和从动滚动轴之间的距离
公开(公告)号：US4753582A
公开(公告)日：1988-06-28
申请号：US12375
申请日：1987-02-09
申请人： Etsuo Morishita , Masayuki Kakuda , Masahiro Sugihara , Tsutomu Inaba , Toshiyuki Nakamura , Tadashi Kimura
发明人： Etsuo Morishita , Masayuki Kakuda , Masahiro Sugihara , Tsutomu Inaba , Toshiyuki Nakamura , Tadashi Kimura
IPC分类号： F01C21/10 , F04C18/02 , F04C27/00 , F04C18/04 , F04C29/10
CPC分类号： F04C18/023 , F01C21/102 , F04C27/001
摘要： A scroll compressor comprises a driving scroll and a driven scroll which is combined with the driving scroll and is driven by the driving scroll through an Oldham's coupling, a partition plate fixed to a container for housing the structural elements such as scrolls and having a supporting pin provided at a position near the inner wall of the container, a movable bearing support which is placed below the partition plate and is engaged with the supporting pin so as to be swingable around the supporting pin, and which supports the driven scroll through a bearing, and a rotation controlling means which causes a swinging movement of the moveable bearing support around the supporting pin along with the driven scroll whereby the distance between the axial centers of said driving and driven scrolls is changed.
摘要翻译：涡旋压缩机包括驱动涡旋件和从动涡旋件，其与驱动涡旋件组合并由驱动涡旋件通过奥尔德姆联轴器驱动，固定到用于容纳诸如涡卷的结构元件的容器的隔板，并具有支撑销设置在容器内壁附近的位置，设置在分隔板下方并与支承销接合以便可绕支撑销摆动的可动轴承座，并且支承从动涡盘通过轴承，以及旋转控制装置，其使可动轴承支撑件与所述从动涡卷一起绕所述支撑销摆动，由此所述驱动涡卷和被驱动涡卷的轴心之间的距离改变。

85. 发明申请

US20190203718A1 Screw Compressor for a Utility Vehicle 审中-公开
公开(公告)号：US20190203718A1
公开(公告)日：2019-07-04
申请号：US16295781
申请日：2019-03-07
申请人： KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
发明人： Gilles HEBRARD , Jean-Baptiste MARESCOT , Joerg MELLAR , Thomas WEINHOLD
IPC分类号： F04C29/04 , F04C18/02 , F04C18/12 , F04C29/02
CPC分类号： F04C29/04 , F01C21/007 , F01C21/10 , F04C18/023 , F04C18/12 , F04C18/16 , F04C29/02 , F04C2210/1005 , F04C2240/30 , F04C2240/805 , F04C2240/806
摘要： A screw compressor for a utility vehicle includes a housing. The housing is filled with oil. At least one pair of compressor screws are mounted in the housing and serve to compress air supplied to the screw compressor. In the assembled state, a heat exchanger is directly placed onto and installed on the housing, by which heat exchanger the temperature of the oil contained in the housing can be controlled.

86. 发明申请

US20180223842A1 CO-ROTATING COMPRESSOR WITH MULTIPLE COMPRESSION MECHANISMS 审中-公开
公开(公告)号：US20180223842A1
公开(公告)日：2018-08-09
申请号：US15425374
申请日：2017-02-06
申请人： Emerson Climate Technologies, Inc.
发明人： Robert C. Stover , Roy J. Doepker
IPC分类号： F04C18/02 , F04C29/00 , F04C29/02
CPC分类号： F04C18/023 , F04C23/001 , F04C23/008 , F04C29/0085 , F04C29/02 , F04C29/12 , F04C2240/30 , F04C2240/40 , F04C2240/50 , F04C2240/52 , F04C2240/809
摘要： A compressor may include a shell, first and second compression mechanisms, and first and second motor assemblies. The first compression mechanism may include first and second compression members that are rotatable relative to the shell about first and second rotational axes, respectively. The first motor assembly may be disposed within the shell and may include a first rotor attached to the first compression member and surrounding the first and second compression members. The second compression mechanism may include third and fourth compression members that are rotatable relative to the shell about third and fourth rotational axes, respectively. The second motor assembly may be disposed within the shell and may include a second rotor attached to the third compression member and surrounding the third and fourth compression members.

87. 发明授权

US09297383B2 Scroll compressor with back pressure chamber 有权
标题翻译：带背压室的涡旋压缩机
公开(公告)号：US09297383B2
公开(公告)日：2016-03-29
申请号：US13949307
申请日：2013-07-24
申请人： LG ELECTRONICS INC.
发明人： Honggyun Jin , Suchul Kim , Kiwon Park , Juhwan Yun
IPC分类号： F04C18/02 , F04C27/00 , F04C23/00 , F04C28/26
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。

88. 发明授权

US09200624B2 Microsystems for compressing or for converting a pressure difference into a displacement 有权
标题翻译：用于压缩或将压差转换为位移的微系统
公开(公告)号：US09200624B2
公开(公告)日：2015-12-01
申请号：US13988783
申请日：2011-11-16
申请人： Thierry Hilt
发明人： Thierry Hilt
IPC分类号： F04C18/02 , F04B7/00 , B60C23/04 , F04C25/00 , F04C23/02
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 micro-system 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。微型系统还包括顶面和底平面，移动部件在其之间安装以相对于每个平面移位，流体流过的悬垂远端部分和通过链接机械连接到平面的近端部分，仅允许纵向平移以及包括固定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，以限制其在垂直方向上的横向方向上的变形到纵向。

89. 发明申请

US20090028728A1 PIEZOELECTRIC DRIVE FOR SCROLL COMPRESSOR 失效
标题翻译：滚动式压缩机用压电驱动装置
公开(公告)号：US20090028728A1
公开(公告)日：2009-01-29
申请号：US11782141
申请日：2007-07-24
申请人： Carlos A. Zamudio
发明人： Carlos A. Zamudio
IPC分类号： F04B17/03
CPC分类号： F04C18/0215 , F04C18/023 , F04C23/02 , F04C29/0085 , F04C2240/40 , F04C2240/803
摘要： Compressors are defined by two relatively moving members, which have a relative orbital movement between the two. Piezoelectric elements are associated with each of the two moving members to cause the moving members to result in the orbital movement.
摘要翻译：压缩机由两个相对移动的构件限定，两个相对运动的构件在两者之间具有相对轨道运动。压电元件与两个移动构件中的每一个相关联，以使移动构件导致轨道运动。

90. 发明申请

US20060083650A1 Air compressor assembly 有权
标题翻译：空气压缩机总成
公开(公告)号：US20060083650A1
公开(公告)日：2006-04-20
申请号：US10966805
申请日：2004-10-15
申请人： Brian Sowards
发明人： Brian Sowards
IPC分类号： F01C1/16 , F04C2/00 , F01C1/24
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。

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