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. 发明授权

US06394244B1 Magnetic powder clutch 有权
标题翻译：磁粉离合器
公开(公告)号：US06394244B1
公开(公告)日：2002-05-28
申请号：US09606296
申请日：2000-06-29
申请人： Vivek Dwivedi , Guntis V. Strikis , John M. Ginder , Larry D. Elie , Shane A. Harte , Kanwal Bhatia
发明人： Vivek Dwivedi , Guntis V. Strikis , John M. Ginder , Larry D. Elie , Shane A. Harte , Kanwal Bhatia
IPC分类号： F16D3702
CPC分类号： F16D37/02 , F16D2037/002
摘要： An electromagnetic clutch (110) for an air conditioning compressor includes a generally cylindrical pulley (111) rotatably mounted on a comressor housing (116) and having an annular friction surface (120a, 120b) in a cavity (120). A driven member (112) is mounted on a compressor shaft (113) and has a leg (118, 119) with an annular friction surface (118a, 118b, 119a, 119b) positioned radially adjacent the cavity friction surface to form an annular space (120c, 120f) therebetween. A quantity of flowable magnetic material (127) is provided in the annular space and a magnetic coil (124) is fixed on the housing adjacent thereto. When electrical power is applied to the magnetic coil (124), magnetic flux is generated in the annular space (120c, 120f) polarizing the magnetic material and frictionally coupling the friction surfaces to cause the pulley (111) to rotate the driven member (112). A divider (123) can be positioned between the legs (118, 119) to provide additional annular spaces (120d, 120e) for the magnetic material (127).
摘要翻译：用于空调压缩机的电磁离合器（110）包括可旋转地安装在压缩机壳体（116）上并且具有在空腔（120）中的环形摩擦表面（120a，120b））的大致圆柱形的滑轮（111）。被驱动构件（112）安装在压缩机轴（113）上并且具有一个腿部（118,119），该腿部具有径向相邻于腔体摩擦表面的环形摩擦表面（118a，118b，119a，119b），以形成环形空间（120c，120f）。一定数量的可流动磁性材料（127）设置在环形空间中，并且电磁线圈（124）固定在与其相邻的壳体上。当向电磁线圈（124）施加电力时，在使磁性材料偏振的环形空间（120c，120f）中产生磁通，并摩擦地联接摩擦表面，使滑轮（111）使从动构件（112）旋转）。分隔件（123）可以定位在腿部（118,119）之间，以为磁性材料（127）提供额外的环形空间（120d，120e）。

2. 发明授权

US06568913B1 Lubrication pump for a swash plate type compressor 失效
标题翻译：用于斜盘式压缩机的润滑泵
公开(公告)号：US06568913B1
公开(公告)日：2003-05-27
申请号：US09747623
申请日：2000-12-22
申请人： Guntis V. Strikis , Shane A. Harte , Yong Huang
发明人： Guntis V. Strikis , Shane A. Harte , Yong Huang
IPC分类号： F04B2308
CPC分类号： F04B41/06 , F04B23/08 , F04B27/109
摘要： A variable displacement swash plate type compressor which incorporates a lubricant pump coupled to one end of the drive shaft of the compressor, wherein the lubricant pump provides positive lubricant flow within the compressor and facilitates the lubrication of compressor components.
摘要翻译：一种可变排量斜盘式压缩机，其包括联接到压缩机的驱动轴的一端的润滑剂泵，其中润滑剂泵在压缩机内提供积极的润滑剂流动并且促进压缩机部件的润滑。

3. 发明授权

US06394763B1 Lubrication fins and blades for a swash plate type compressor 失效
标题翻译：用于斜盘式压缩机的润滑翅片和叶片
公开(公告)号：US06394763B1
公开(公告)日：2002-05-28
申请号：US09750390
申请日：2000-12-28
申请人： Shane A. Harte , Guntis V. Strikis , Lavlesh Sud
发明人： Shane A. Harte , Guntis V. Strikis , Lavlesh Sud
IPC分类号： F04B112
CPC分类号： F04B23/106 , F04B27/109
摘要： A variable displacement swash plate type compressor which incorporates an impeller attached to a drive shaft, and a plurality of blades for, efficiently directing lubricating oil to a shaft seal. The impeller provides a mist of lubricating oil to the crankcase, and the blades direct lubricating oil to a shaft seal. The impeller and blades maximize the distribution and flow of lubricating oil to the crank chamber under all operating conditions providing cooling and lubrication to the internal moving components within the crankcase.
摘要翻译：一种可变排量斜盘式压缩机，其包括附接到驱动轴的叶轮和用于有效地将润滑油引导到轴密封件的多个叶片。叶轮向曲轴箱提供润滑油雾，并且叶片将润滑油引导至轴封。叶轮和叶片在所有操作条件下使润滑油的分配和流量最大化到曲柄室，为曲轴箱内的内部移动部件提供冷却和润滑。

4. 发明授权

US5370511A Clutch apparatus for a rotary compressor 失效
标题翻译：旋转压缩机用离合器装置
公开(公告)号：US5370511A
公开(公告)日：1994-12-06
申请号：US172781
申请日：1993-12-27
申请人： Guntis V. Strikis , Vipen K. Khetarpal
发明人： Guntis V. Strikis , Vipen K. Khetarpal
IPC分类号： F04C28/06 , F04C29/00 , F16D27/118 , F01C1/34
CPC分类号： F04C28/06 , F04C29/0057 , F16D27/118
摘要： A clutch apparatus for a rotary compressor for an air conditioning system is disclosed including a crankshaft, an eccentric for engaging an orbiting ring within the compressor, and a plunger disposed within the crankshaft. The apparatus further includes a device for axially reciprocating the plunger in the crankshaft so as to cause engagement and disengagement of the plunger into the eccentric whereby the crankshaft transmits torque to the eccentric to rotate the orbiting ring within the compressor.
摘要翻译：公开了一种用于空调系统的旋转压缩机的离合器装置，其包括曲轴，用于接合压缩机内的旋转环的偏心件和设置在曲轴内的柱塞。该装置还包括用于使柱塞在曲轴中轴向往复运动以使柱塞进入偏心体的接合和分离的装置，由此曲轴将扭矩传递到偏心轮以使该旋转环在压缩机内旋转。

5. 发明授权

US5135368A Multiple stage orbiting ring rotary compressor 失效
标题翻译：多级轨道旋转压缩机
公开(公告)号：US5135368A
公开(公告)日：1992-08-04
申请号：US699419
申请日：1991-05-13
申请人： Jayendra J. Amin , Guntis V. Strikis , Vipen K. Khetarpal
发明人： Jayendra J. Amin , Guntis V. Strikis , Vipen K. Khetarpal
IPC分类号： F04C18/34 , F04C23/00
CPC分类号： F04C23/001 , F04C18/34
摘要： A gas compressor includes a housing defining a compression chamber, a crankshaft having an eccentric surface radially offset from the axis of rotation of the crankshaft, an orbiting ring rotatably mounted on the eccentric for rotation about an axis offset from the shaft axis, a cylindrical post coaxial with the axis of the housing passages for carrying gas to and from the compression chamber, vanes movable radially with respect to the orbiting ring, and pressure sensitive valves that open exhaust passages from the compression chamber. The orbiting ring rotates in continual contact with the inner surface of the housing and the outer surface of the cylindrical post. Compression occurs within a first stage space and a second stage space, each space divided into compression chambers by the sliding vanes and contact between the ring and post or between the ring and housing. An intermediate pressure chamber is located in one end of the housing and this chamber can be configured to allow for intercooling of the refrigerant. It is also possible to provide gas separation of the discharge gas and return the separated gas to the intermediate chamber for improved efficiency of the compressor.
摘要翻译：气体压缩机包括限定压缩室的壳体，具有径向偏离曲轴旋转轴线的偏心表面的曲轴，可旋转地安装在偏心件上以绕轴轴线偏转的轴线旋转的旋转环，圆柱形柱与用于将气体输送到压缩室和从压缩室输送气体的壳体通道的轴线同轴，可相对于绕动环径向移动的叶片以及从压缩室打开排气通道的压力敏感阀。旋转环与壳体的内表面和柱形柱的外表面持续接触。压缩发生在第一级空间和第二级空间内，每个空间由滑动叶片分隔成压缩室，并在环和柱之间或环与壳体之间接触。中间压力室位于壳体的一端，该腔室可构造成允许制冷剂的中间冷却。也可以提供放电气体的气体分离并将分离的气体返回到中间室，以提高压缩机的效率。

6. 发明授权

US4298316A Power steering pump 失效
标题翻译：动力转向泵
公开(公告)号：US4298316A
公开(公告)日：1981-11-03
申请号：US040246
申请日：1979-05-18
申请人： Guntis V. Strikis
发明人： Guntis V. Strikis
IPC分类号： B62D5/06 , B62D6/02 , F04C14/26 , F04C15/06 , F04B49/00
CPC分类号： F04C15/062 , B62D5/062 , B62D6/02 , F04C14/26 , F04C2270/052 , F04C2270/205
摘要： A power steering pump having a cam with an internal cam surface defining pumping arcs, a rotor in said cam, pumping elements preferably in the form of slippers carried by the periphery of the rotor in sliding engagement with the pumping arcs, flow control valve means having a movable valve element responsive to both static pressure and velocity pressure of the displaced fluid on the high pressure side of the pump wherein provision is made for decreasing the volume of fluid delivered by the pump at high pressure upon an increase in the speed of the rotor, and means for equalizing the pressure between the volume of fluid between two adjacent pumping elements located at a high pressure outlet port and a corresponding volume of fluid between two other adjacent slippers located at a low pressure inlet port as the pumping elements pass through their respective pump cycles.
摘要翻译：一种动力转向泵，其具有凸轮，该凸轮具有限定泵浦弧的内部凸轮表面，所述凸轮中的转子，优选地以由所述转子周边承载的拖鞋形式的抽吸元件与所述泵送电弧滑动接合，所述流量控制阀装置具有可移动阀元件，其响应于泵的高压侧的移动流体的静压力和速度压力，其中提供用于在转子的速度增加时在高压下减小由泵输送的流体的体积，以及用于均衡位于高压出口处的两个相邻泵送元件之间的流体体积与位于低压入口端口处的两个其它相邻拖鞋之间的相应体积流体之间的压力的装置，因为泵送元件通过其相应的泵循环。

7. 发明授权

US06481979B2 Lubrication passage and nozzle for swash plate type compressor 有权
标题翻译：旋转斜盘式压缩机的润滑通道和喷嘴
公开(公告)号：US06481979B2
公开(公告)日：2002-11-19
申请号：US09748544
申请日：2000-12-26
申请人： Yong Huang , Mirza Qadir M. Baig , Guntis V. Strikis
发明人： Yong Huang , Mirza Qadir M. Baig , Guntis V. Strikis
IPC分类号： F04B112
CPC分类号： F04B27/109 , F04B23/106
摘要： A variable displacement swash plate type compressor which incorporates a lubrication passage formed in a cylinder block and crankcase, and a spray nozzle disposed at the crankcase end of the lubrication passage. The lubrication passage provides fluid communication between an oil sump and the spray nozzle, and the spray nozzle causes lubricating oil to be efficiently distributed as a fine mist or spray to the crank chamber. The lubrication passage and spray nozzle maximize the flow of refrigerant gas and lubricating oil to the crank chamber under all operating conditions providing cooling and lubrication to the internal moving components within the crankcase.
摘要翻译：一种可变排量斜盘式压缩机，其包括形成在气缸体和曲轴箱中的润滑通道，以及设置在润滑通道的曲轴箱端处的喷嘴。润滑通道提供油底壳和喷嘴之间的流体连通，并且喷嘴使润滑油作为细雾或喷雾有效地分布到曲柄室。润滑通道和喷嘴在所有操作条件下使制冷剂气体和润滑油流到曲柄室，从而为曲轴箱内的内部运动部件提供冷却和润滑。

8. 发明授权

US5472327A Rotary compressor with improved fluid inlet porting 失效
标题翻译：旋转压缩机具有改进的流体入口端口
公开(公告)号：US5472327A
公开(公告)日：1995-12-05
申请号：US417539
申请日：1995-04-06
申请人： Guntis V. Strikis , Vipen K. Khetarpal , Victor G. Filipenco
发明人： Guntis V. Strikis , Vipen K. Khetarpal , Victor G. Filipenco
IPC分类号： F04C18/34 , F04C23/00 , F04C27/00 , F04C2/00
CPC分类号： F04C18/34 , F04C23/001 , F04C27/005
摘要： A rotary compressor having a housing with a pump cavity, an orbiting ring piston in the cavity, a cylindrical post carried by the housing within the orbiting ring, at least one pair of vanes engaging the orbiting ring to define pumping chambers in the cavity, a pair of primary fluid inlet passages communicating with the working pressure chamber during expansion of the pressure chamber, a pair of fluid outlet ports communicating with the working chambers as the volume of the working chambers contracts upon rotation of the orbiting ring piston, and a pair of secondary fluid inlet ports in parallel disposition with respect to the primary ports formed in a valve plate adjacent the orbiting ring piston whereby the orbiting ring piston registers with the ports and opens and closes the ports in synchronism with the opening end and closing of the main ports whereby the effective inlet flow capacity for the fluid into the expanding working chamber is increased.
摘要翻译：一种旋转式压缩机，其具有具有泵腔的壳体，所述空腔中的旋转环活塞，由所述壳体在所述旋转环内承载的圆柱形柱体，与所述旋转环接合以限定所述空腔中的泵送室的至少一对叶片，一对在压力室膨胀期间与工作压力室连通的主要流体入口通道，一对流体出口与工作室连通，当工作室的体积在旋转环活塞旋转时收缩，一对第二流体入口端口相对于形成在邻近旋转环活塞的阀板中的主要端口平行布置，由此轨道环活塞与端口配准并且与主端口的开口端和闭合同步地打开和关闭端口从而增加了进入扩展工作室的流体的有效入口流量。

9. 发明授权

US5240386A Multiple stage orbiting ring rotary compressor 失效
标题翻译：多级轨道旋转压缩机
公开(公告)号：US5240386A
公开(公告)日：1993-08-31
申请号：US880785
申请日：1992-05-11
申请人： Jayendra J. Amin , Guntis V. Strikis , Vipen K. Khetarpal
发明人： Jayendra J. Amin , Guntis V. Strikis , Vipen K. Khetarpal
IPC分类号： F04C18/34 , F04C23/00
CPC分类号： F04C18/34 , F04C23/001
摘要： A gas compressor includes a housing defining a compression chamber, a crankshaft having an eccentric surface radially offset from the axis of rotation of the crankshaft, an orbiting ring rotatably mounted on the eccentric for rotation about an axis offset from the shaft axis, a cylindrical post coaxial with the axis of the housing passages for carrying gas to and from the compression chamber, vanes movable radially with respect to the orbiting ring, and pressure sensitive valves that open exhaust passages from the compression chamber. The orbiting ring rotates in continual contact with the inner surface of the housing and the outer surface of the cylindrical post. Compression occurs within a first stage space and a second stage space, each space divided into compression chambers by the sliding vanes and contact between the ring and post or between the ring and housing. An intermediate pressure chamber is located in one end of the housing and this chamber can be configured to allow for intercooling of the refrigerant. It is also possible to provide gas separation of the discharge gas and return the separated gas to the intermediate chamber for improved efficiency of the compressor.
摘要翻译：气体压缩机包括限定压缩室的壳体，具有径向偏离曲轴旋转轴线的偏心表面的曲轴，可旋转地安装在偏心件上以绕轴轴线偏转的轴线旋转的旋转环，圆柱形柱与用于将气体输送到压缩室和从压缩室输送气体的壳体通道的轴线同轴，可相对于绕动环径向移动的叶片以及从压缩室打开排气通道的压力敏感阀。旋转环与壳体的内表面和柱形柱的外表面持续接触。压缩发生在第一级空间和第二级空间内，每个空间由滑动叶片分隔成压缩室，并在环和柱之间或环与壳体之间接触。中间压力室位于壳体的一端，该腔室可构造成允许制冷剂的中间冷却。也可以提供放电气体的气体分离并将分离的气体返回到中间室，以提高压缩机的效率。

10. 发明授权

US5284426A Rotary compressor with multiple compressor stages and pumping capacity control 失效
标题翻译：具有多个压缩机级和泵送能力控制的旋转压缩机
公开(公告)号：US5284426A
公开(公告)日：1994-02-08
申请号：US31510
申请日：1993-03-15
申请人： Guntis V. Strikis , Vipen K. Khetarpal
发明人： Guntis V. Strikis , Vipen K. Khetarpal
IPC分类号： F04C18/344 , F04C18/34 , F04C23/00 , F04C28/06 , F01C1/30
CPC分类号： F04C28/06 , F04C18/34 , F04C23/001
摘要： A multiple stage rotary compressor having a housing with a pump cavity, an orbiting ring piston in the cavity, a cylindrical post carried by the housing within the orbiting ring, a pair of vanes engaging the outer surface of the orbiting ring to define a pair of primary pumping chambers in the cavity and a second pair of internal vanes contacting the inner surface of the orbiting ring to define a pair of secondary pumping chambers and a capacity controller adapted to selectively disable each of the outer vanes to establish differing compressor pump capacities depending upon the operating requirements of the compressor.
摘要翻译：一种多级旋转压缩机，具有一个具有泵腔的壳体，该空腔中的旋转环活塞，由该壳体在该转动环内承载的圆柱形柱，一对叶片，其与该轨道环的外表面接合以限定一对空腔中的初级泵送室和接触旋转环的内表面的第二对内部叶片以限定一对次级泵送室和容量控制器，其适于选择性地禁用每个外部叶片以建立不同的压缩机泵容量，这取决于压缩机的运行要求。

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