公开(公告)号：US20110016890A1

公开(公告)日：2011-01-27

申请号：US12805253

申请日：2010-07-21

Applicant: Toshiyuki Kimura

Inventor： Toshiyuki Kimura

IPC: F04B37/08 ,  B01D8/00 ,  F04D27/00

CPC classification number: F04B37/08 ,  F04B49/065 ,  F04B2201/0801

Abstract: A cryopump pumps gas from a vacuum chamber in a vacuum apparatus performing vacuum processing. The cryopump comprises: a refrigerator; a cryopanel cooled by the refrigerator; and a controller configured to control an operating cycle of the refrigerator such that the cryopanel is controlled so as to have a target temperature. When an operating cycle of the refrigerator has reached a first determination reference, the controller monitors the operating cycle for a first determination period of time, and when the operating cycle has reached a second determination reference, which corresponds to a higher load than the first determination reference, the controller monitors a temperature of the cryopanel for a second determination period of time, which is shorter the first determination period of time.

Abstract translation: 低温泵在真空装置中从真空室抽出气体，进行真空处理。 低温泵包括：冰箱; 由冰箱冷却的冷冻板; 以及控制器，被配置为控制冰箱的操作周期，使得冷冻板被控制为具有目标温度。 当冰箱的操作周期已经达到第一确定参考时，控制器在第一确定时间段内监视操作周期，并且当操作周期已经达到第二确定参考时，其对应于比第一确定 参考，控制器在第一确定时间段内的第二确定时间段内监视冷冻板的温度。

公开(公告)号：US20100090793A1

公开(公告)日：2010-04-15

申请号：US11997125

申请日：2005-08-02

Applicant: Teruyuki Takeda ,  Masahiro Inagaki

Inventor： Teruyuki Takeda ,  Masahiro Inagaki

IPC: H01H37/04

CPC classification number: H01H37/5436 ,  B60H1/00792 ,  F04B27/1081 ,  F04B39/121 ,  F04B2201/0801

Abstract: An installation structure for a temperature switch, used for a compressor of an air conditioner for a vehicle and having a cylindrical metal container with a bottom and a circular shallow dish-like thermally actuated plate placed at the bottom of the inside of the metal container. The installation structure further has a receiving recess provided in the front face of a housing of the compressor and in which the temperature switch is received, and also has one or more claws provided on a side of the temperature switch. When the temperature switch is received in the recess, the claws are engaged with the inner surface of the recess, which causes the temperature switch to be fixed inside the receiving recess.

Abstract translation: 一种用于车辆空调的压缩机的温度开关的安装结构，具有放置在金属容器的内部底部的具有底部的圆筒形金属容器和圆形的浅盘形的热致动板。 安装结构还具有设置在压缩机的壳体的前表面中并且接收温度开关的接收凹槽，并且还具有设置在温度开关侧的一个或多个爪。 当温度开关被容纳在凹槽中时，爪与凹部的内表面接合，这使得温度开关固定在容纳凹槽内。

公开(公告)号：US07393185B2

公开(公告)日：2008-07-01

申请号：US11087934

申请日：2005-03-23

Applicant: Berardino C. Scanderbeg ,  Alan William Koharcheck ,  Peter Edward Czyl

Inventor： Berardino C. Scanderbeg ,  Alan William Koharcheck ,  Peter Edward Czyl

IPC: F04B49/06 ,  F04B49/08

CPC classification number: F02D41/22 ,  F02D41/406 ,  F02D2200/0602 ,  F02M2037/087 ,  F04B49/02 ,  F04B2201/0801 ,  F04B2205/05 ,  F04B2205/10 ,  F04B2205/11 ,  F04B2207/043 ,  F04D15/0209 ,  Y02T10/44

Abstract: A pressure sensor subsystem measures the pressure within a fuel pump and outputs an under-pressure signal when the measured pressure is below a predetermined threshold pressure value. A temperature sensor subsystem measures the temperature within the fuel pump and outputs an over-temperature signal when the measured temperature is above a predetermined threshold temperature value. A timing circuit monitors the pressure sensor subsystem and the temperature sensor subsystem for output of the under-pressure and over-temperature signals and outputs a pump disconnect signal when at least one of the signals is output for a prescribed time duration. A power controller disengages power from the pump upon output of a pump disconnect signal by the timing circuit.

Abstract translation: 当测量的压力低于预定阈值压力值时，压力传感器子系统测量燃料泵内的压力并输出欠压信号。 当测量温度高于预定阈值温度值时，温度传感器子系统测量燃料泵内的温度并输出过温度信号。 定时电路监测压力传感器子系统和温度传感器子系统，用于输出欠压和过温度信号，并且当至少一个信号输出规定的持续时间时，输出泵断开信号。 当定时电路输出泵断开信号时，电源控制器从泵中断开电源。

公开(公告)号：US06847140B2

公开(公告)日：2005-01-25

申请号：US10322969

申请日：2002-12-18

Applicant: Robert R. Kimberlin ,  Robert E. Harvey, III ,  William M. Larson

Inventor： Robert R. Kimberlin ,  Robert E. Harvey, III ,  William M. Larson

IPC: F04C2/344 ,  F04C11/00 ,  F04C14/06 ,  F04C14/26 ,  F04C14/28 ,  F04C15/00 ,  F04C23/00 ,  F04C29/02 ,  F04C29/04 ,  F04D13/06 ,  F04D29/10 ,  F04D29/58 ,  H02K5/128 ,  H02K5/10

CPC classification number: F04C14/26 ,  F04B2201/0801 ,  F04B2203/0205 ,  F04C2/3446 ,  F04C11/008 ,  F04C14/06 ,  F04C14/28 ,  F04C15/008 ,  F04C15/0096 ,  F04C23/008 ,  F04C29/023 ,  F04C29/045 ,  F04C2240/40 ,  F04C2270/18 ,  F04C2270/19 ,  F04D13/064 ,  F04D29/106 ,  F04D29/588 ,  H02K5/128

Abstract: A fluid impermeable barrier is provided to protect the rotor of an electric motor. The barrier includes a body portion with a relatively large opening at one end to receive the rotor laminations and a smaller opening at the other end to receive one end of the rotor shaft. With the body portion positioned about the laminations, a cap with an outer perimeter and central opening is slid down the other end of the rotor shaft to close the large opening in the body portion. The assembly is completed by sealingly attaching the outer perimeter of the cap to the large opening in the body portion and sealingly attaching the smaller openings in the cap and body portion to respective portions of the rotor shaft. Thus, the fluid impermeable rotor barrier includes no more than two parts that are assembled onto the rotor using no more than three areas of attachment.

Abstract translation: 提供流体不渗透屏障以保护电动机的转子。 屏障包括主体部分，其一端具有相对较大的开口以接纳转子叠片，另一端具有较小的开口，以容纳转子轴的一端。 当主体部分围绕叠片定位时，具有外周边和中心开口的盖沿转子轴的另一端向下滑动以封闭主体部分中的大开口。 通过将盖的外周密封地连接到主体部分中的大开口并且将盖体和主体部分中的较小开口密封地附接到转子轴的相应部分来完成组件。 因此，流体不可渗透的转子屏障包括不超过两个部件，其不被多于三个连接区域组装到转子上。

公开(公告)号：US06814549B2

公开(公告)日：2004-11-09

申请号：US10286084

申请日：2002-11-01

Applicant: Robert R. Kimberlin ,  Robert E. Harvey, III

Inventor： Robert R. Kimberlin ,  Robert E. Harvey, III

IPC: F04B1700

CPC classification number: F04C14/26 ,  F04B2201/0801 ,  F04B2203/0205 ,  F04C2/3446 ,  F04C11/008 ,  F04C14/06 ,  F04C14/28 ,  F04C15/008 ,  F04C15/0096 ,  F04C23/008 ,  F04C29/023 ,  F04C29/045 ,  F04C2240/40 ,  F04C2270/18 ,  F04C2270/19 ,  F04D13/0633 ,  F04D13/064 ,  F04D29/106 ,  F04D29/588 ,  H02K5/128

Abstract: An apparatus for protecting a fluid pump motor includes an electric motor for driving a pump head to pressurize a fluid. A liner is positioned in the motor air gap to prevent pressurized fluid from contacting one or more magnetic field producing elements of the stator. The liner includes a thin wall to minimize the air gap distance. The liner wall is made thin enough that, under loading of the pressurized fluid, the liner wall deforms and bears against one or more of the field producing elements of the stator for structural support. The liner is preferably fabricated as a single metal part using a deep drawing process that results in a can having opposed open and closed ends with a substantially uniform cross-section between the open and closed ends of the can.

公开(公告)号：US20030160525A1

公开(公告)日：2003-08-28

申请号：US10340930

申请日：2003-01-13

Inventor： Robert R. Kimberlin ,  Robert E. Harvey, III ,  William M. Larson ,  William C. Rawnsley, JR. ,  Jie Jiang

IPC: H02K009/00

CPC classification number: F04C14/26 ,  F04B2201/0801 ,  F04B2203/0205 ,  F04C2/3446 ,  F04C11/008 ,  F04C14/06 ,  F04C14/28 ,  F04C15/0042 ,  F04C15/008 ,  F04C15/0096 ,  F04C23/008 ,  F04C29/023 ,  F04C29/045 ,  F04C2240/40 ,  F04C2270/18 ,  F04C2270/19 ,  F04D13/0626 ,  F04D13/0633 ,  F04D13/064 ,  F04D29/106 ,  F04D29/588 ,  H02K5/128

Abstract: A motor pump is provided in which the motor rotor is optimally force balanced for enhanced operation. The motor pump includes a pump head for pressurizing a fluid, and an electric motor drives the pump head. High pressure fluid is circulated through the motor air gap. The shaft of the motor rotor is axially movable with respect to the pump head such that the motor rotor is effectively floated in high pressure fluid as the fluid flows through the motor.

Abstract translation: 提供电机泵，其中电动机转子被最佳地平衡以增强操作。 电动泵包括用于对流体加压的泵头，电动机驱动泵头。 高压流体通过马达气隙循环。 电动机转子的轴可以相对于泵头轴向移动，使得当流体流过马达时，马达转子有效地浮在高压流体中。

公开(公告)号：US5842354A

公开(公告)日：1998-12-01

申请号：US831909

申请日：1997-04-02

Applicant: Kazuhito Kawasumi ,  Shinichi Sato ,  Hideo Mori ,  Toshihiko Nasu ,  Motonobu Kawakami ,  Akio Morishita

Inventor： Kazuhito Kawasumi ,  Shinichi Sato ,  Hideo Mori ,  Toshihiko Nasu ,  Motonobu Kawakami ,  Akio Morishita

IPC: F04C28/06 ,  B60H1/32 ,  F04B27/10 ,  F04B49/03 ,  F04C29/00 ,  F04C29/02 ,  F25B1/00 ,  F25B41/04

CPC classification number: F04B27/109 ,  B60H1/3205 ,  B60H1/3214 ,  B60H1/3217 ,  B60H1/3223 ,  F04B49/03 ,  F25B41/04 ,  B60H2001/3257 ,  B60H2001/326 ,  B60H2001/327 ,  B60H2001/3277 ,  B60H2001/3282 ,  B60H2001/3285 ,  F04B2201/0801

Abstract: A climate controller for an automobile, comprising a compressor and a receiver arranged in an engine compartment of the automobile, a condenser located at an outside-air inlet of the engine compartment, an expansion member and an evaporator disposed in a passenger compartment of the automobile, and a closed-loop refrigerant passage connecting the compressor, the condenser, the receiver, the expansion member and the evaporator in sequence for circulating a refrigerant through these components to establish a refrigerating cycle. The climate controller further includes a valve arranged in a part of the closed-loop refrigerant passage extending from the evaporator through the compressor to the condenser. The valve is actuated to intersect a communication of the refrigerant through the part of the passage when an operation affecting temperature of both the compressor and the condenser becomes ineffective, and to allow the communication when the operation becomes effective.

Abstract translation: 一种用于汽车的气候控制器，包括布置在汽车的发动机室中的压缩机和接收器，位于发动机舱的外部空气入口处的冷凝器，设置在汽车的乘客室中的膨胀构件和蒸发器 以及依次连接压缩机，冷凝器，接收器，膨胀构件和蒸发器的闭环制冷剂通道，以使制冷剂循环通过这些部件以建立制冷循环。 气候控制器还包括一个阀，该阀设置在从蒸发器通过压缩机延伸到冷凝器的闭环制冷剂通道的一部分中。 当影响压缩机和冷凝器的温度的操作变得无效时，阀被致动以使制冷剂通过通道的一部分相交，并且当操作变得有效时允许通信。

公开(公告)号：US5582508A

公开(公告)日：1996-12-10

申请号：US438370

申请日：1995-05-10

Applicant: Fu-Hsiung Chou

Inventor： Fu-Hsiung Chou

IPC: F04B49/06 ,  F04B49/10

CPC classification number: F04B49/10 ,  F04B49/06 ,  F04B2201/0801

Abstract: An auto-control device including a housing mounted on a lift pump, a sensor mounted within the housing by a locating block to detect the temperature of the lift pump, a spring member fastened to the housing on the inside to give a downward pressure to the sensor, a two-line electric wire having one end welded to two contact legs on the sensor and an opposite end extended out of a wire hole on the housing and connected to the power supply circuit of the lift pump, and epoxy resin filled through the wire hole into the inside of the housing, wherein the sensor automatically cuts off power supply from the lift pump when the temperature of the lift pump surpasses a predetermined high temperature level, or turns on the lift pump when the temperature of the lift pump drops below a predetermined low temperature level.

Abstract translation: 一种自动控制装置，包括安装在提升泵上的壳体，通过定位块安装在壳体内的传感器以检测提升泵的温度;弹簧构件，其固定到内部的壳体以向下方施加压力 传感器，两线电线，其一端焊接在传感器上的两个接触腿上，另一端延伸出壳体上的线孔，并连接到提升泵的电源电路，环氧树脂通过 线孔进入壳体的内部，其中当提升泵的温度超过预定的高温水平时，传感器自动切断来自提升泵的电力供应，或者当升降泵的温度降到低于 预定的低温水平。

公开(公告)号：US5556264A

公开(公告)日：1996-09-17

申请号：US508586

申请日：1995-07-28

Applicant: Dallas W. Simonette

Inventor： Dallas W. Simonette

IPC: B08B3/02 ,  F02B63/02 ,  F04B1/02 ,  F04B17/05 ,  F04B49/035 ,  F04B53/16 ,  F04B49/00

CPC classification number: F02B63/02 ,  B08B3/026 ,  F04B1/02 ,  F04B17/05 ,  F04B49/035 ,  F04B53/16 ,  F04B2201/0801 ,  F04B2205/11

Abstract: A low profile positive displacement pump system is disclosed. The pump system includes a gasoline powered engine with a vertically disposed crank shaft. The system also includes a piston pump with at least one horizontally disposed piston, and a pump shaft assembly which mounts onto the crank shaft. A base including a cavity for retaining the pump is provided. The engine mounts directly onto the base, and fixes the orientation of the pump shaft assembly with respect to a driven end of each piston. The pump shaft assembly includes at least one eccentric camming surface for contacting a driven end of the piston and for causing each piston to complete one stroke per revolution of shaft rotation.A high pressure piston pump base is disclosed, comprising a main body including an upper surface, wherein the upper surface is suitable for mounting directly to a mounting flange of a gasoline powered engine having a vertically disposed drive shaft. A central cavity is provided which is of a size and shape suitable for retaining a high pressure pump. The cavity is of a size suitable for holding the pump stationary during operation.A high pressure, low profile twin piston pump suitable for being driven by means of a gasoline powered engine with a vertically disposed crank shaft is also disclosed.

公开(公告)号：WO2015144570A1

公开(公告)日：2015-10-01

申请号：PCT/EP2015/055869

申请日：2015-03-20

Applicant: CONTINENTAL AUTOMOTIVE GMBH

Inventor： HODGSON, Jan ,  MAGUIN, Georges ,  KOPP, Yves

IPC: F04C5/00 ,  F01N3/20 ,  F04B43/12

CPC classification number: F04C5/00 ,  F01N3/2066 ,  F01N2560/06 ,  F01N2610/02 ,  F01N2610/1406 ,  F01N2610/1433 ,  F01N2610/1453 ,  F01N2610/148 ,  F04B49/06 ,  F04B2201/0403 ,  F04B2201/0801 ,  F04C2/06 ,  F04C14/28 ,  F04C15/06 ,  F04C2210/1083 ,  F04C2220/24 ,  F04C2270/19 ,  Y02A50/2325 ,  Y02T10/24

Abstract: Verfahren zum Betrieb einer Pumpe (1) zur Förderung einer Flüssigkeit aufweisend zumindest ein Pumpengehäuse (2) mit mindestens einem Einlass (3) und mindestens einem Auslass (4), wobei an dem Pumpengehäuse (2) ein Exzenter (5) angeordnet ist, der um eine Achse (6) relativ zu dem Pumpengehäuse (2) drehbar ist, wobei zwischen dem Pumpengehäuse (2) und dem Exzenter (5) ein verformbares Element (7) angeordnet ist und wobei mit dem verformbaren Element (7) und dem Pumpengehäuses (2) ein Förderkanal (8) von dem mindestens einen Einlass (3) zu dem mindestens einen Auslass (4) ausgebildet ist und wobei das verformbare Element (7) von dem Exzenter (5) abschnittsweise derart gegen das Pumpengehäuse (2) gedrückt wird, dass mindestens eine verschiebbare Abdichtung (9) des Förderkanal (8) und zumindest ein geschlossenes Pumpenvolumen (10) in dem Förderkanal (8) ausgebildet sind, welche zur Förderung der Flüssigkeit durch eine Drehbewegung des Exzenters (5) entlang des Förderkanals (8) von dem Einlass (3) zu dem Auslass (4) verschiebbar sind. In Schritt a) des Verfahrens wird eine Flüssigkeitsmenge (14) festgelegt, die mit der Pumpe (1) gefördert werden soll. In Schritt b) wird eine Temperatur (12) des verformbaren Elementes (7) bestimmt. In Schritt c) wird mindestens ein Parameter (13) unter Berücksichtigung der Temperatur (12) aus Schritt b) bestimmt, wobei der Parameter (13) eine Abhängigkeit zwischen der Bewegung des Exzenters (5) und der Förderleistung der Pumpe (1) wiedergibt. In Schritt d) wird die in Schritt a) festgelegte Flüssigkeitsmenge (14) gefördert, wobei eine Betriebsweise der Pumpe (1) unter Berücksichtigung des Parameters (13) aus Schritt c) angepasst wird.

Abstract translation: 对用于输送含有至少一种泵壳体中的流体操作的泵（1）方法（2）与至少一个入口（3）和至少一个出口（4），其特征在于，所述泵壳体（2），一个偏心轮（5）被布置成其 绕轴线（6）相对于所述泵壳体（2）是可旋转的，（2）和所述偏心轮（5）的可变形构件（7）被布置成与所述可变形元件的泵壳体之间，并且其中（（7）和所述泵壳 2）的所述至少一个入口（3）的输送器通道（8）被形成为所述至少一个出口（4），并且其中所述可变形构件（7）（的偏心5）在抵靠泵壳体（2）这样的方式被部分地按下时， 至少一个滑动密封件（9）的输送通道（8）和至少在（8）形成在输送通道的泵（10）的封闭体积，其用于通过所述偏心（5）（沿进给通道的旋转促进液体 8）（从入口3）到所述出口（4）是可移动的。 在该过程中一定量的液体的步骤a）（14）被设置为被输送（到泵1）。 在步骤b）所述可变形元件（7）的温度（12）被确定。 在步骤c）考虑步骤b）的温度（12）的参数（13）至少确定，由此表示所述偏心轮（5）和所述泵（1）的输出的运动之间的关系的参数（13）。 在步骤d）在步骤a）的液体的量所确定的（14）支撑，其特征在于，所述泵（1）（考虑到来自步骤c的参数13））的操作进行调整。