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1. 发明授权

EP0884790B1 Low profile battery refill system 失效
标题翻译：对于电池薄型灌装系统
公开(公告)号：EP0884790B1
公开(公告)日：2012-09-26
申请号：EP98650010.6
申请日：1998-02-05
申请人： Flow-Rite Controls, Ltd.
发明人： Campau, Daniel N.
IPC分类号： H01M2/36
CPC分类号： H01M2/362 , Y10T137/0441 , Y10T137/4757

2. 发明授权

EP1048884B1 A connector for joining fluid flow passage-ways in a fluid handling system 有权
标题翻译：一种用于在流体处理系统耦合的流体通路耦合
公开(公告)号：EP1048884B1
公开(公告)日：2006-03-01
申请号：EP00650041.7
申请日：2000-04-27
申请人： Flow-Rite Controls, Ltd.
发明人： Campau, Daniel N.
IPC分类号： F16L37/084
CPC分类号： F16L37/0985

3. 发明公开

EP0884790A3 Low profile battery refill system 失效
标题翻译：对于电池薄型灌装系统
公开(公告)号：EP0884790A3
公开(公告)日：2002-03-20
申请号：EP98650010.6
申请日：1998-02-05
申请人： Flow-Rite Controls, Ltd.
发明人： Campau, Daniel N.
IPC分类号： H01M2/36
CPC分类号： H01M2/362 , Y10T137/0441 , Y10T137/4757
摘要： A low profile battery refill system employing swiveling three-port tubing connectors (20), enabling a standardized routing configuration and the use of interchangeable tubing connector components.

4. 发明授权

EP0467500B1 Valve for use in filling containers to a predetermined level 失效
标题翻译：用于将填料容器中的阀用于预定水平
公开(公告)号：EP0467500B1
公开(公告)日：1993-10-13
申请号：EP91302592.0
申请日：1991-03-26
申请人： FLOW RITE CONTROLS, LTD.
发明人： Campau, Daniel N.
IPC分类号： B65B39/00 , F16K31/385
CPC分类号： B65B39/00 , Y10T137/2071 , Y10T137/7287 , Y10T137/731 , Y10T137/7374

5. 发明公开

EP1308085A3 Apparatus and method for monitoring soil moisture conditions and for maintaining soil moisture conditions 审中-公开
标题翻译：方法及监测装置，并保持土壤水分
公开(公告)号：EP1308085A3
公开(公告)日：2003-07-16
申请号：EP02394107.3
申请日：2002-10-30
申请人： Flow-Rite Controls, Ltd.
发明人： Campau, Daniel N.
IPC分类号： A01G25/16 , G01F23/292 , A01G27/00
CPC分类号： G01F23/2922 , A01G27/008 , G01N21/3554 , Y02A40/282
摘要： The present invention is directed to an apparatus and a process which is low-cost, simple to use, reliable and long-lived and will effectively monitor the moisture condition of a volume of soil. In accordance with the invention, a light transmitting rod is placed into the soil so that its lower end is within the soil and its upper end is visible from outside the soil volume. The lower end of the rod is beveled to reflect light entering the rod from its upper end back toward the upper end. In accordance with the method of the present invention, observance of the presence or absence of light at the upper end of the rod determines the moisture content of the soil. That is, the presence of light confirms that the soil is dry, whereas the absence of light (a dark end) confirms that the soil is moist. In accordance with the apparatus of the present invention, the rod is placed into the soil and a light sensor is placed adjacent to or on the upper end of the rod to control a pump or valve for providing water to the soil.

6. 发明公开

EP1308085A2 Apparatus and method for monitoring soil moisture conditions and for maintaining soil moisture conditions 审中-公开
标题翻译： Verfahren und Vorrichtung zurÜberwachungund zur Erhaltung der Bodenfeuchtigkeit
公开(公告)号：EP1308085A2
公开(公告)日：2003-05-07
申请号：EP02394107.3
申请日：2002-10-30
申请人： Flow-Rite Controls, Ltd.
发明人： Campau, Daniel N.
IPC分类号： A01G25/16 , G01F23/292
CPC分类号： G01F23/2922 , A01G27/008 , G01N21/3554 , Y02A40/282
摘要： The present invention is directed to an apparatus and a process which is low-cost, simple to use, reliable and long-lived and will effectively monitor the moisture condition of a volume of soil. In accordance with the invention, a light transmitting rod is placed into the soil so that its lower end is within the soil and its upper end is visible from outside the soil volume. The lower end of the rod is beveled to reflect light entering the rod from its upper end back toward the upper end.
In accordance with the method of the present invention, observance of the presence or absence of light at the upper end of the rod determines the moisture content of the soil. That is, the presence of light confirms that the soil is dry, whereas the absence of light (a dark end) confirms that the soil is moist. In accordance with the apparatus of the present invention, the rod is placed into the soil and a light sensor is placed adjacent to or on the upper end of the rod to control a pump or valve for providing water to the soil.
摘要翻译：本发明涉及一种低成本，易于使用，可靠且寿命长的设备和方法，并且将有效地监测一定体积的土壤的湿度状况。根据本发明，透光杆被放置在土壤中，使得其下端在土壤中，并且其上端从土体外部可见。杆的下端是斜面的，以反射从其上端朝向上端进入杆的光。根据本发明的方法，在杆的上端观察光的存在或不存在确定了土壤的水分含量。也就是说，光的存在证实土壤是干燥的，而没有光（黑暗的一面）证实土壤是潮湿的。根据本发明的装置，将棒放置在土壤中，并且将光传感器放置在杆的上端附近或其上端，以控制用于向土壤提供水的泵或阀。

7. 发明公开

EP1124084A2 High gain fluid control valve assembly 有权
标题翻译：流量高增益控制阀
公开(公告)号：EP1124084A2
公开(公告)日：2001-08-16
申请号：EP01650014.2
申请日：2001-02-06
申请人： Flow-Rite Controls, Ltd.
发明人： Campau, Daniel N.
IPC分类号： F16K31/00 , F16K31/02 , F15C3/00
CPC分类号： F16K31/025 , F15C3/00 , F16K31/002 , Y10T137/4757
摘要： The valve assembly (10) of the present invention includes a body portion (12) having one or more inlets (18) and two aligned outlets (20,21). The outlets are located on opposing faces of the body portion, one having a generally rigid valve seat defining a first valve outlet port (20) and the other having a generally flexible valve seat defining a second valve outlet port (22). The valve assembly also employs a valve support assembly (26) configured to move relative to the body portion generally along the axis of the aligned outlets. The support assembly has a flexible valve member (30) at one end positioned inside the body portion and configured to engage the rigid valve seat to block flow through the first valve outlet port. The support assembly also has a generally rigid valve member (44) positioned outside the body portion and configured to engage the flexible valve seat to block flow through the second valve outlet port. With this construction, when the valve support member is in an open position, both the flexible and rigid valve members are spaced from the rigid valve seat and flexible valve seat, respectively, allowing flow of fluid through the valve. However, when the valve support assembly is moved to the closed position, both the valve members are in contact with their respective valve seats and fluid flow is blocked.

8. 发明公开

EP0583216A1 An apparatus for controlling the flow of fluid through a flexible wall tube 失效
标题翻译： Gerätzur Regelung des Durchflusses durch eine Leitung mit flexibler Wand。
公开(公告)号：EP0583216A1
公开(公告)日：1994-02-16
申请号：EP93650005.7
申请日：1993-02-03
申请人： FLOW-RITE CONTROLS, LTD.
发明人： Campau, Daniel N.
IPC分类号： F16K7/06
CPC分类号： F16K7/061
摘要： An apparatus is provided for controlling the flow of fluid through a flexible wall tube. The apparatus in the form of a valve includes a slotted saddle with female threading to receive a male threaded stem which is actuated within the saddle by a knob integrally connected to the stem. The slotted saddle may be installed onto an existing tube run without requiring disconnection. The stem has a spherical tip which contacts the tube to collapse to decrease the area flow therethrough. The knob and saddle are closely fitted to prevent spreading of the saddle during high thread loads. Calibration is also provided so that a desired flow control can be repeated with accuracy.
摘要翻译：提供了一种用于控制通过柔性壁管的流体流动的装置。阀门形式的装置包括一个带有母螺纹的槽形鞍座，用于接纳一个阳螺纹杆，该螺纹杆通过一体地连接到杆上的旋钮在鞍座内致动。开槽的鞍座可以安装在现有的管道上，而不需要断开连接。杆具有球形尖端，其与管接触以塌缩以减少通过其中的区域流动。旋钮和鞍座紧密配合，以防止在高螺纹载荷时鞍座的扩展。还提供校准，使得可以精确地重复所需的流量控制。

9. 发明公开

EP0522741A1 Electric multipoint positioner for a rotary component 失效
标题翻译： Elektrische Vielfach-Positioniereinrichtungfürein rotierendes Bauteil。
公开(公告)号：EP0522741A1
公开(公告)日：1993-01-13
申请号：EP92305761.6
申请日：1992-06-23
申请人： FLOW-RITE CONTROLS, LTD.
发明人： Campau, Daniel N.
IPC分类号： G05D3/12 , F16K31/04 , B23Q16/02 , G05B19/23
CPC分类号： G05D7/0635 , B63B35/26 , G05D3/127
摘要： An apparatus having a variety of applications is provided for indexing a rotary component. The apparatus of the present invention includes a housing, a resilient electrically conductive band contained within the housing and connected to the rotary component, at least two indexing electrical contacts located on the housing internal periphery and in slidable contact with the band, and a bridging electrical contact electrically connected to the band while the band rotates. The band exerts a biasing force on the housing, thereby maintaining band contact with the housing internal periphery, while also causing a point of separation of the band from the housing. Drive means is provided for rotating the band within the housing. Finally, electrical circuit means, including electrical supply means and switching means, are provided for selecting one indexing contact and applying power through the drive means to rotate the band and the rotary component until the band disengages from the selected indexing contact, thus halting further movement of the band and rotary component.
摘要翻译：提供具有各种应用的装置用于对旋转部件进行分度。本发明的装置包括壳体，容纳在壳体内并连接到旋转部件的弹性导电带，位于壳体内部周边上并与带可滑动接触的至少两个分度电触点，以及桥接电气接头在带旋转时电连接到带。带在壳体上施加偏置力，从而保持带与壳体内周的接触，同时还使带与壳体分离。提供驱动装置用于使壳体内的带旋转。最后，提供包括供电装置和开关装置的电路装置，用于选择一个分度接触件并通过驱动装置施加动力以使带和旋转部件旋转，直到带与所选择的分度接触件脱离，从而停止进一步的运动的带和旋转部件。

10. 发明公开

EP0342993A3 Shut-off valve 失效
标题翻译：关闭阀
公开(公告)号：EP0342993A3
公开(公告)日：1990-10-31
申请号：EP89305074.0
申请日：1989-05-19
申请人： FLOW-RITE CONTROLS, LTD.
发明人： Campau, Daniel N.
IPC分类号： F16K11/085 , F16K5/04
CPC分类号： F16K11/085 , B63B35/26 , F16K5/0478
摘要： A plastic spring loaded shut-off valve for drains in live wells of boats seals without the presence of fluid pressure. This effect is achieved by a biasing spring (25) urging sealing flaps (20) against the valve ports (6A, 6B). The flaps are curved and have ribbed edges (121) to accomplish such sealing and prevent jamming of the ports. The biasing spring is secured to a rotating member (15) through slots (13) while the flaps are secured to the member by buttons (16). The spring and flap are also secured by a bar (123) across the flap, which has a bearing pad where it is contacted by the spring. The rotating member is rotatable on the underside of the valve top screwed to the valve body. Stops (40) on the inside of the valve top limit its rotation.
摘要翻译：一个塑料弹簧加载截止阀，用于船舶密封件的活井中的排水沟，而不存在流体压力。这种效果通过将密封翼片（20）推靠在阀口（6A，6B）上的偏置弹簧（25）实现。翼片是弯曲的并且具有肋边缘（121）以实现这种密封并防止端口的卡塞。偏置弹簧通过狭槽（13）固定到旋转构件（15）上，而翼片通过按钮（16）固定到构件上。弹簧和翼片也通过一个杆（123）固定在翼片上，该翼片具有一个轴承垫，弹簧与弹簧接触。旋转构件可在与阀体螺纹连接的阀顶的下侧上旋转。止回阀（40）在阀门顶部限制其旋转。

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