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1. 发明授权

US06402480B1 Lubrication passage for swash plate type compressor 有权
标题翻译：斜盘式压缩机润滑通道
公开(公告)号：US06402480B1
公开(公告)日：2002-06-11
申请号：US09747624
申请日：2000-12-22
申请人： Lavlesh Sud , Vipen Khetarpal , Shane A. Harte , David H. Herder , Yong Huang
发明人： Lavlesh Sud , Vipen Khetarpal , Shane A. Harte , David H. Herder , Yong Huang
IPC分类号： F04B126
CPC分类号： F04B27/109
摘要： A variable displacement swash plate type compressor which incorporates a lubrication passage formed in the drive shaft, wherein the lubrication passage provides fluid communication between a discharge chamber and a crank chamber. The lubrication passage maximizes the low of refrigerant gas and lubricating oil to the crank chamber under all operating conditions providing cooling and lubrication to the internal moving components in the crank chamber. The lubrication passage facilitates the efficient flow of lubricating oil from the discharge chamber to the crank chamber.
摘要翻译：一种可变排量斜盘式压缩机，其包括形成在所述驱动轴中的润滑通道，其中所述润滑通道在排出室和曲柄室之间提供流体连通。润滑通道在所有操作条件下将制冷剂气体和润滑油的低度最大化到曲柄室，从而为曲柄室中的内部移动部件提供冷却和润滑。润滑通道有助于润滑油从排放室到曲柄室的有效流动。

2. 发明授权

US06364627B1 Control valve means in an external conduit of a variable displacement swash plate type compressor 有权
标题翻译：控制阀装置在可变排量斜盘式压缩机的外部管道中
公开(公告)号：US06364627B1
公开(公告)日：2002-04-02
申请号：US09471647
申请日：1999-12-23
申请人： David H. Herder , Lavlesh Sud , Shane A. Harte , Yong Huang
发明人： David H. Herder , Lavlesh Sud , Shane A. Harte , Yong Huang
IPC分类号： F04B126
CPC分类号： F04B27/1804 , F04B27/1081 , F04B39/123 , F04B2027/1818 , F04B2027/1831
摘要： A variable capacity swash plate type compressor 10, which incorporates an inlet port 40 disposed in a crankcase 36 leading to a crank chamber 38. The inlet port 40 places the crank chamber 38 in the active flow path of a refrigerant gas for the compressor 10 and eliminates the need for an orifice tube in fluid communication with a discharge chamber 22 and the crank chamber 38 thereby increasing the maximum capacity of the compressor 10.
摘要翻译：可变容量斜盘式压缩机10，其包括设置在通向曲柄室38的曲轴箱36中的入口40.入口40将曲柄室38放置在用于压缩机10的制冷剂气体的主动流动路径中，不需要与排放室22和曲柄室38流体连通的孔管，从而增加压缩机10的最大容量。

3. 发明授权

US06461116B2 Crankcase pressurizing conduit for a swash plate type compressor 失效
标题翻译：用于斜盘式压缩机的曲轴箱加压管道
公开(公告)号：US06461116B2
公开(公告)日：2002-10-08
申请号：US09731143
申请日：2000-12-06
申请人： Shane A. Harte , Vipen Khetarpal , Lavlesh Sud
发明人： Shane A. Harte , Vipen Khetarpal , Lavlesh Sud
IPC分类号： F04B126
CPC分类号： F04B27/109 , F04B27/1045 , F04B27/1804
摘要： A variable displacement swash plate type compressor which incorporates a conduit formed in the cylinder block to provide fluid communication between a crank chamber and one or more cylinders to eliminate the need for an orifice tube in fluid communication between a discharge chamber and the crank chamber and to increase the flow of refrigerant gas and lubricating oil to the crank chamber under all operating conditions and to increase the internal fluid pressure in the crank chamber.
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中的导管，以在曲柄室和一个或多个气缸之间提供流体连通，以消除在排气室和曲柄室之间流体连通的孔管的需要，在所有操作条件下增加制冷剂气体和润滑油到曲柄室的流动，并增加曲柄室内的内部压力。

4. 发明授权

US06210124B1 Variable swash plate compressor 失效
标题翻译：可变斜盘压缩机
公开(公告)号：US06210124B1
公开(公告)日：2001-04-03
申请号：US09492431
申请日：2000-01-27
申请人： Bjoern Fagerli , Lavlesh Sud , Shane A. Harte , Vipen Khetarpal
发明人： Bjoern Fagerli , Lavlesh Sud , Shane A. Harte , Vipen Khetarpal
IPC分类号： F04B128
CPC分类号： F04B1/295
摘要： A variable swash plate compressor (10), including a housing (12), a top inlet (14A), a bottom inlet (14B) , a pumping chamber (16), a compression piston (18), a top outlet (20A), a bottom outlet (20B) , a drive shaft (22) , a control surface element (24), a pinnacle element (26), a swash plate (28), a bore (30) and a pocket (32) formed in the swash plate (28), a pivot element tip (38) and fulcrum piston assembly (40). Wherein the angle of the swash plate (28) relative to the drive shaft (22) is varied to bring about a larger or smaller travel path of the compression piston (18) and thereby increasing or decreasing the output capacity of the variable swash plate compressor (10).
摘要翻译：一种可变斜盘压缩机（10），包括壳体（12），顶部入口（14A），底部入口（14B），泵送室（16），压缩活塞（18），顶部出口（20A），底部出口（20B），驱动轴（22），控制表面元件（24），顶点元件（26），斜盘（28），孔（30）和形成在其中的凹穴旋转斜盘（28），枢轴元件尖端（38）和支点活塞组件（40）。其中斜盘（28）相对于驱动轴（22）的角度改变以产生压缩活塞（18）的更大或更小的行进路径，从而增加或减小可变斜盘压缩机（28）的输出容量（10）。

5. 发明授权

US06325598B1 Variable capacity swash plate type compressor having pressure relief valve 失效
标题翻译：具有减压阀的可变容量斜盘式压缩机
公开(公告)号：US06325598B1
公开(公告)日：2001-12-04
申请号：US09471649
申请日：1999-12-23
申请人： Lavlesh Sud , Shane A. Harte , Yong Huang
发明人： Lavlesh Sud , Shane A. Harte , Yong Huang
IPC分类号： F04B126
CPC分类号： F04B27/1804 , F04B27/1036 , F04B27/1081
摘要： A variable capacity swash plate type compressor 10 incorporates a pressure relief valve 43 in fluid communication with a suction chamber 20 and a crank chamber 40. The pressure relief valve 43 prevents over pressurization in the crank chamber 40 to minimize friction and forces acting on the components of the compressor 10.
摘要翻译：可变容量斜盘式压缩机10包括与吸入室20和曲柄室40流体连通的减压阀43.压力释放阀43防止曲柄室40中的过度加压以最小化作用在部件上的摩擦力和力的压缩机10。

6. 发明授权

US06325599B1 Piston having anti-rotation for swashplate compressor 有权
标题翻译：活塞具有防旋转斜盘式压缩机
公开(公告)号：US06325599B1
公开(公告)日：2001-12-04
申请号：US09542619
申请日：2000-04-04
申请人： David Herder , Lavlesh Sud , Shane A. Harte , Yong Huang
发明人： David Herder , Lavlesh Sud , Shane A. Harte , Yong Huang
IPC分类号： F04B112
CPC分类号： F04B27/0878
摘要： A piston having anti-rotation for a swashplate compressor includes a body portion extending axially and a connecting portion spaced radially from a longitudinal axis of the body portion and extending axially. The piston also includes a pair of opposed anti-rotation wings extending radially from one end of the body portion between the connecting portion and the longitudinal axis of the body portion.
摘要翻译：具有用于斜盘压缩机的防旋转的活塞包括轴向延伸的主体部分和与主体部分的纵向轴线径向间隔开并且轴向延伸的连接部分。活塞还包括一对相对的防旋转翼，其在主体部分的一端处在连接部分和主体部分的纵向轴线之间径向延伸。

7. 发明授权

US06431053B1 Piston for a swashplate reciprocating compressor 有权
标题翻译：活塞式斜盘往复式压缩机
公开(公告)号：US06431053B1
公开(公告)日：2002-08-13
申请号：US09802074
申请日：2001-03-08
申请人： Guntis Viktors Strikis , Shane A. Harte , Srinivas S. Pitla , Vipen Khetarpal
发明人： Guntis Viktors Strikis , Shane A. Harte , Srinivas S. Pitla , Vipen Khetarpal
IPC分类号： F01B3110
CPC分类号： F04B27/0878
摘要： The present invention relates to a piston for use in a swashplate type compressor. The piston includes a void in the exterior surface of the head region that is positioned at a distance from a region that receives a side load during operation of the compressor. In preferred embodiments, the void comprises a helical groove that extends along a path parallel to the region receiving the side load, and a recess or depression positioned adjacent the region receiving the side load.
摘要翻译：本发明涉及一种用于斜盘式压缩机的活塞。活塞在头部区域的外表面中包括空隙，其位于与在压缩机运行期间接收侧负荷的区域相距一定距离处。在优选实施例中，空隙包括沿着平行于接收侧负载的区域的路径延伸的螺旋槽，以及邻近接收侧负载的区域定位的凹陷或凹陷。

8. 发明授权

US06290043B1 Soft start compressor clutch 失效
标题翻译：软启动压缩机离合器
公开(公告)号：US06290043B1
公开(公告)日：2001-09-18
申请号：US09474623
申请日：1999-12-29
申请人： John M. Ginder , Larry D. Elie , Shane A. Harte , Vipen Khetarpal , Alex David Cohen
发明人： John M. Ginder , Larry D. Elie , Shane A. Harte , Vipen Khetarpal , Alex David Cohen
IPC分类号： F16D3500
CPC分类号： F16D37/02 , F16D2037/002
摘要： An electromagnetic clutch (10) for an air conditioning compressor includes a generally cylindrical pulley (11) rotatably mounted on a compressor housing (16) and having an annular friction surface (21b), a driven member (12) mounted on a compressor shaft (13) and having an annular friction surface (21a) positioned radially adjacent the first friction surface to form an annular space (21c) therebetween. A quantity of flowable magnetic material (27) is provided in the annular space (21c) and a magnetic coil (34) is fixed on the housing adjacent thereto. A control (40,46,46′) connected to the magnetic coil (34) supplies electrical power from a power supply (47) to energize the magnetic coil and create magnetic flux in the annular space (21c) polarizing the magnetic material and frictionally coupling the first and second friction surfaces (21a,21b) to cause the pulley (11) to rotate the driven member (12). The control (40,46,46′) can pulse width modulate or ramp the supplied power for “soft” starting and/or stopping of the compressor.
摘要翻译：一种用于空调压缩机的电磁离合器（10）包括可旋转地安装在压缩机壳体（16）上并具有环形摩擦表面（21b）的大致圆柱形的滑轮（11），安装在压缩机轴上的从动构件（12）并且具有径向相邻于第一摩擦表面的环形摩擦表面（21a），以在它们之间形成环形空间（21c）。一定量的可流动的磁性材料（27）设置在环形空间（21c）中，并且电磁线圈（34）固定在与其相邻的壳体上。连接到电磁线圈（34）的控制器（40,46,46'）从电源（47）提供电力，以激励电磁线圈并在环形空间（21c）中产生磁通，使磁性材料和摩擦极化联接第一和第二摩擦表面（21a，21b）以使滑轮（11）旋转从动构件（12）。控制（40,46,46'）可以对压缩机的“软”启动和/或停止进行脉宽调制或斜坡提供的功率。

9. 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。

10. 发明授权

US06675592B2 Electronic control strategy for A/C compressor 有权
标题翻译： A / C压缩机的电子控制策略
公开(公告)号：US06675592B2
公开(公告)日：2004-01-13
申请号：US10062946
申请日：2002-02-02
申请人： Yong Huang , Rodney J. Callahan , Shane A. Harte , Lawrence William Smith
发明人： Yong Huang , Rodney J. Callahan , Shane A. Harte , Lawrence William Smith
IPC分类号： F25B4900
CPC分类号： B60H1/3207 , B60H2001/3245 , B60H2001/3255 , B60H2001/3263 , B60H2001/327 , F25B49/022 , F25B2600/023 , F25B2700/02 , F25B2700/2104 , F25B2700/2106 , F25B2700/21173
摘要： A method for controlling a vehicle air-conditioning system for cooling an interior of a vehicle is disclosed. The vehicle air conditioning system has a compressor coupled to an electronic control valve. The method includes reading a user manipulatable switch, determining a desired vehicle interior temperature based on the read user manipulatable switch, reading a plurality of sensors indicative of an interior and an exterior climate of the vehicle, determining a heat load on the vehicle air conditioning system, determining a desired evaporator discharge temperature, evaluating a humidity level inside the vehicle by determining a humidity ratio, filtering the updated electronic control valve duty cycle to obtain a new electronic control valve duty cycle based on the desired evaporator discharge temperature, and sending the new electronic control valve duty cycle to a compressor controller, wherein the controller is in communication with the electronic control valve and commands the valve to operate at the new duty cycle.
摘要翻译：公开了一种用于控制用于冷却车辆内部的车辆空调系统的方法。车辆空调系统具有联接到电子控制阀的压缩机。该方法包括读取用户可操纵开关，基于读取的用户可操纵开关来确定期望的车辆内部温度，读取指示车辆的内部和外部气候的多个传感器，确定车辆空调系统上的热负荷，确定所需的蒸发器排出温度，通过确定湿度比来评估车辆内的湿度水平，过滤更新的电子控制阀占空比，以基于期望的蒸发器排放温度获得新的电子控制阀占空比，并发送新的电子控制阀工作循环到压缩机控制器，其中控制器与电子控制阀连通并且命令阀在新的占空比下操作。

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