公开(公告)号：JPS51100263A

公开(公告)日：1976-09-04

申请号：JP2491075

申请日：1975-02-28

Applicant: STANDEX INT CORP

Inventor： BINSENTO JEI PATSUTEI

IPC: H01G5/12 ,  H01G5/00

公开(公告)号：WO03083311B1

公开(公告)日：2004-03-25

申请号：PCT/US0305818

申请日：2003-02-26

Applicant: STANDEX INT CORP

Inventor： KIMBERLIN ROBERT R ,  HARVEY ROBERT E III ,  JIANG JIE ,  LARSON WILLIAM M ,  RAWNSLEY WILLIAM C JR

IPC: F04C2/344 ,  F04C11/00 ,  F04C14/06 ,  F04C14/26 ,  F04C14/28 ,  F04C15/00 ,  F04C23/00 ,  F04C28/24 ,  F04C29/02 ,  F04C29/04 ,  F04D13/06 ,  F04D29/10 ,  F04D29/58 ,  H02K5/128 ,  F04C29/10

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 ,  F04C28/24 ,  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 (10) includes a pump head (22) for pressurizing a fluid and an electric motor for driving the pump head. Within the pump head, radial forces produced in two symmetrical pumping zones are balanced against each other to reduce stress and increase efficiency. High pressure fluid exits the pump and follow a flowpath through the motor air gap, through an end bearing carrying a distal end of a hollow pump rotor shaft, and returning to the pump head by way of the hollow rotor shaft (44) . The motor rotor shaft (44) is axially movable with respect to the pump head, which effectively floats the motor rotor in high pressure fluid. A motor stator barrier (56) can inhibits fluid flow into the motor stator (90) , and a rotor barrier (112) can inhibits fluid flow into the motor rotor. The rotor barrier can is efficiently attached to the rotor shaft in such a way as to stiffen the shaft and increase its bending resistance. The walls of the stator barrier can are thin and expand under fluid pressure to make contact with and find structural support from the stator laminations and motor endshield. Overheat conditions within the motor, as well as the pump head, are detected by positioning a heat sensing switch (130) within the motor adjacent the pump head (22) to shut down the motor (14) when an overheat condition is detected.

Abstract translation: 电动泵（10）包括用于加压流体的泵头（22）和用于驱动泵头的电动机。 在泵头内部，两个对称泵区产生的径向力彼此平衡，以减少应力并提高效率。 高压流体离开泵并沿流经电机气隙的流动路径通过承载中空泵转子轴远端的端部轴承，并通过中空转子轴（44）返回泵头。 电机转子轴（44）相对于泵头可轴向移动，这有效地将电机转子浮在高压流体中。 马达定子隔板56可以阻止流体流入马达定子90，并且转子隔板112可以阻止流体流入马达转子。 转子屏障罐以这样的方式有效地附接到转子轴上，以加固轴并增加其抗弯曲性。 定子隔板的壁很薄并且在流体压力下膨胀以与定子叠片和电机端罩接触并且找到结构支撑。 通过在邻近泵头（22）的马达内放置一个热敏感开关（130），当检测到过热状态时关闭马达（14），检测马达内的过热状况以及泵头。

公开(公告)号：WO2009157975A3

公开(公告)日：2012-05-10

申请号：PCT/US2009003566

申请日：2009-06-15

Applicant: STANDEX INT CORP ,  MORGANTI RICHARD J

Inventor： MORGANTI RICHARD J

IPC: C22F1/04

CPC classification number: C22C21/00 ,  C22F1/04

Abstract: A process from tempering large aluminum lithium alloy component parts to achieve high strength capability and resistance to stress corrosion cracking without the need for the prior art step of cold working the alloy components parts. The process achieves the desired material properties by the use of two novel soaking time periods and the use of novel controlled temperature selection at the two respective soaking times as well as carefully controlling the temperature decrease from one soaking time period to the other.

Abstract translation: 一种从大型铝锂合金组件回火的过程，实现高强度能力和抗应力腐蚀开裂，无需现有技术的冷加工合金部件的步骤。 该方法通过使用两个新的均热时间段以及在两个相应的均热时间使用新的受控温度选择以及仔细地控制从一个均热时间段到另一个的温度降低来实现期望的材料性质。

公开(公告)号：WO2005106818A3

公开(公告)日：2006-02-09

申请号：PCT/US2005010413

申请日：2005-03-29

Applicant: STANDEX INT CORP ,  CHAMBERLIN EDWARD R

Inventor： CHAMBERLIN EDWARD R

IPC: G01F23/24 ,  G01F23/68 ,  G08B21/00

CPC classification number: G01F23/683 ,  G01F23/242 ,  G01F23/243

Abstract: A liquid level sensor for conductive liquids having a virtual bias ring to prevent false "full" indications. The sensor is an inexpensive conductive probe that can be installed in any tank or container used to contain a conductive liquid. The build up of residue such as conductive fluid that fails to drain on the inside of the container wall and probe pieces can cause a short between the probe and ground. This situation will result in falsely showing that the level of the liquid being measured is at least at the minimum predetermined requirement even though the actual level may be far less than that amount. The bias ring is a virtual "ring" that is provided around the insulating base of the sensing probe between the probe tip and the top inside of the tank. The probe is then given a charge (positive for negative ground systems) which interrupts the current path between the sensing tip of the probe and ground via the conducting residue. Consequently, the sensor will read correctly despite the conductive residue that may be present.

Abstract translation: 一种用于导电液体的液位传感器，其具有虚拟偏置环以防止假的“全”指示。 传感器是便宜的导电探头，可以安装在任何用于容纳导电液体的罐或容器中。 残留物的积聚，例如不能在容器壁和探针片内部排出的导电流体可能导致探针和地面之间的短路。 这种情况将导致错误地显示待测液体的水平至少达到最低预定要求，即使实际水平可能远远小于该量。 偏置环是虚拟的“环”，其设置在探针尖端和罐顶部之间的感测探针的绝缘基底周围。 然后向探头提供电荷（负接地系统的正极），其中断通过导电残渣的探头的感测尖端和接地之间的电流路径。 因此，尽管可能存在导电残留物，传感器仍将正确读取。

公开(公告)号：US3875370A

公开(公告)日：1975-04-01

申请号：US44899074

申请日：1974-03-07

Applicant: STANDEX INT CORP

Inventor： WILLIAMS LESLIE G

IPC: A47G19/00 ,  A47J27/00 ,  A47J39/02 ,  F27D11/02 ,  A47G23/04

CPC classification number: A47J36/2483 ,  A47J27/004

Abstract: A heat-retaining hot food service unit which consists of a shaped body of metal, preferably aluminum, that is enclosed in a synthetic resin or plastic jacket which also serves as a base, a food-containing dish and a removable cover. The resin is molded into place around the aluminium body and has a configuration such that the removable food-containing dish nests in the plastic jacket which thus functions as a base for the dish. The removable cover fits over the base and dish, enclosing the edges thereof and defining with the perimeter of the base and the dish, a dead air space for insulating the edge portions of the base and the dish from ambient air. The resinous material has a coefficient of expansion greater than the aluminum body. In one embodiment, there is a resistance heating element embedded in the aluminum and contacts for the heating element extend out of the base for connection to a source of electricity. In another embodiment an elastic expansion joint connects the body and the jacket to provide for variation in expansion of the two while maintaining a sealed connection between them.

Abstract translation: 一种保温热食服务单元，其包括成型体的金属，优选铝，其被封装在也用作基部的合成树脂或塑料外壳中，含食物的盘和可移除的盖。 树脂被模制在铝本体周围的位置，并且具有这样的构造，使得可移除的含有食物的盘子嵌套在塑料外壳中，从而用作该盘的底座。 可移除的盖子装配在基部和盘子上，包围其边缘并且限定基部和盘的周边，用于将基部和盘的边缘部分与环境空气绝缘的死空间。 树脂材料的膨胀系数大于铝体。 在一个实施例中，存在嵌入在铝中的电阻加热元件，并且用于加热元件的触点延伸出基座以连接到电源。 在另一个实施例中，弹性膨胀接头连接主体和护套，以提供两者的膨胀变化，同时保持它们之间的密封连接。

公开(公告)号：US3908749A

公开(公告)日：1975-09-30

申请号：US44903474

申请日：1974-03-07

Applicant: STANDEX INT CORP

Inventor： WILLIAMS LESLIE G

IPC: A47J39/00 ,  F25D15/00 ,  F25D31/00 ,  F25B13/00

CPC classification number: A47J39/006 ,  A47B2031/026 ,  F25D15/00 ,  F25D31/005 ,  F25D2317/0655 ,  F25D2317/0665 ,  F25D2400/38 ,  Y10S165/919

Abstract: A food service system comprising a cart that is movable from a central food preparation location to a remote food service location. The cart is insulated and has a rack for a plurality of individual meal service trays. Each tray carries cold foods in suitable dishes and a heat-retaining food service unit for food which may be either hot when placed therein or may be heated by connecting each unit to a source of electrical energy at the service location. The cart has conduit means which are connectable to a source of chilled air at the service location in order to keep the cold foods cold for a period of time while the food in the units is being heated to a desired serving temperature. If desired, instead of heating the food in the units at the service location, the heat-retaining units may be heated prior to departure from the food preparation location and will maintain the food therein at elevated temperature for a period of time, even while the cart is connected to the chilled air source for keeping the cold foods at a refrigerated temperature.

Abstract translation: 一种食品服务系统，其包括可从中央食物准备位置移动到远程食物服务位置的推车。 推车是绝缘的，并且具有用于多个单独餐膳托盘的机架。 每个托盘将合适的盘子中的冷食品和用于食物的保温食品服务单元放置在其中可能是热的，或者可以通过将每个单元连接到服务位置处的电能源来加热。 推车具有导管装置，其可在服务位置连接到冷冻空气源，以便将冷食品冷却一段时间，同时将单元中的食物加热到期望的服务温度。 如果需要，代替在服务地点的单元中加热食物，保温单元可以在离开食物制备位置之前加热，并且将其中的食物在升高的温度下保持一段时间，即使在 推车连接到冷冻空气源，用于将冷食品保持在冷藏温度。

公开(公告)号：WO2010047806A2

公开(公告)日：2010-04-29

申请号：PCT/US2009005749

申请日：2009-10-22

Applicant: STANDEX INT CORP ,  MASCHERA FLAVIO ,  BARROTE PEDRO

Inventor： MASCHERA FLAVIO ,  BARROTE PEDRO

IPC: B29C33/38

CPC classification number: C23C4/08 ,  B29C41/02 ,  C23C4/18

Abstract: A method of model fabrication wherein a cast metal mold is coated with a low melting point metal alloy that is then over-coated with a nickel alloy by electro- deposition to provide a nickel shell mold that may be released from the base-model by melting the low melting point metal alloy. The method is particularly useful for producing thermoplastic elastomeric skins with a predetermined three-dimensional pattern molded thereon.

Abstract translation: 一种模型制造方法，其中铸造金属模具涂覆有低熔点金属合金，然后通过电沉积用镍合金涂覆以提供可以通过熔化从基础模型释放的镍壳模具 低熔点金属合金。 该方法特别可用于制备其上模塑有预定三维图案的热塑性弹性体表皮。

公开(公告)号：WO03083311A2

公开(公告)日：2003-10-09

申请号：PCT/US0305818

申请日：2003-02-26

Applicant: STANDEX INT CORP

Inventor： KIMBERLIN ROBERT R ,  HARVEY ROBERT E III ,  JIANG JIE ,  LARSON WILLIAM M ,  RAWNSLEY WILLIAM C JR

IPC: F04C2/344 ,  F04C11/00 ,  F04C14/06 ,  F04C14/26 ,  F04C14/28 ,  F04C15/00 ,  F04C23/00 ,  F04C28/24 ,  F04C29/02 ,  F04C29/04 ,  F04D13/06 ,  F04D29/10 ,  F04D29/58 ,  H02K5/128 ,  F02M37/08

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 ,  F04C28/24 ,  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 includes a pump head for pressurizing a fluid and an electric motor for driving the pump head. Within the pump head, radial forces produced in two symmetrical pumping zones are balanced against each other to reduce stress and increase efficiency. High pressure fluid exits the pump and follow a flowpath through the motor air gap, through an end bearing carrying a distal end of a hollow pump rotor shaft, and returning to the pump head by way of the hollow rotor shaft. The motor rotor shaft is axially movable with respect to the pump head, which effectively floats the motor rotor in high pressure fluid. A motor stator barrier can inhibits fluid flow into the motor stator, and a rotor barrier can inhibits fluid flow into the motor rotor. The rotor barrier can is efficiently attached to the rotor shaft in such a way as to stiffen the shaft and increase its bending resistance. The walls of the stator barrier can are thin and expand under fluid pressure to make contact with and find structural support from the stator laminations and motor endshield. Overheat conditions within the motor, as well as the pump head, are detected by positioning a heat sensing switch within the motor adjacent the pump head to shut down the motor when an overheat condition is detected.

Abstract translation: 电动泵包括用于对流体加压的泵头和用于驱动泵头的电动马达。 在泵头内，在两个对称的泵送区域中产生的径向力相互平衡以减少应力并提高效率。 高压流体离开泵并沿着流经马达气隙的流路，通过承载中空泵转子轴的远端的端轴承​​，并通过空心转子轴返回到泵头。 马达转子轴可以相对于泵头轴向移动，这有效地将马达转子浮在高压流体中。 电动机定子屏障可以阻止流入电动机定子的流体，并且转子隔板可以阻止流入电动机转子的流体。 转子阻挡罐可有效地附接到转子轴上，以使轴变硬并增加其抗弯曲性。 定子屏障的壁可以在流体压力下变薄并膨胀以与定子叠片和电动机末端接触并找到结构支撑。 电动机内的过热条件以及泵头通过在电机附近定位一个热传感开关来检测泵头，以便在检测到过热情况时关闭电机。

公开(公告)号：WO9734085A2

公开(公告)日：1997-09-18

申请号：PCT/US9704555

申请日：1997-03-10

Applicant: STANDEX INT CORP

Inventor： SINGLETERRY RON C ,  LARSON WILLIAM M

IPC: F01C21/10 ,  F04C2/344 ,  F16L37/00 ,  F16L39/00

CPC classification number: F01C21/10 ,  F04C2/3442 ,  F16L37/008 ,  F16L39/00

Abstract: A moderately high pressure, sliding vane pump is fabricated from low modulus plastic by routing high pressure fluid away from the central pump perimeter and into a bearing gland chamber for discharge porting. Port fittings are push socket connections that are sealed by O-rings and held in place against fluid pressure ejection by a saddle plate that cross-pins to the port boss.

Abstract translation: 中等高压的滑动叶片泵由低模量塑料制成，通过将高压流体从中心泵周边排出并进入用于排出口的轴承压盖室。 端口配件是通过O型圈密封的推动式插座连接，并保持在适当位置，以防止通过交叉销到端口凸台的鞍形板的流体压力喷射。

公开(公告)号：WO2008018968A3

公开(公告)日：2008-11-13

申请号：PCT/US2007015656

申请日：2007-07-09

Applicant: STANDEX INT CORP ,  OWEN KENNETH W ,  LUO RAN

Inventor： OWEN KENNETH W ,  LUO RAN

IPC: F25B49/00 ,  F25B13/00 ,  F25B27/00 ,  F25B41/00 ,  F25B41/04 ,  F25B47/02 ,  F25D21/00 ,  F25D21/06

CPC classification number: F25B47/025 ,  F25B13/00 ,  F25B2700/2104 ,  F25B2700/21174 ,  F25B2700/21175 ,  F25D21/006

Abstract: A cooling system that has an electrical controller that controls an electric expansion valve and the defrost cycle using a reversing valve. The need for heater circuit to achieve defrost is eliminated. The system permits the defrosting the evaporator system in less time required for conventional defrost methods. The cooling system also eliminates the need for a head pressure control valve and check valves. Due to the less wiring and lower operating costs, the invention provides significant cost savings.

Abstract translation: 一个冷却系统，带有一个电子控制器，可通过换向阀控制电动膨胀阀和除霜循环。 消除了加热器电路实现除霜的需要。 该系统允许在传统除霜方法所需的更少时间内对蒸发器系统进行除霜。 冷却系统也不需要头压力控制阀和止回阀。 由于较少的布线和较低的操作成本，本发明提供了显着的成本节约。