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1. 发明授权

US06711950B1 Liquid level detector 有权
标题翻译：液位检测器
公开(公告)号：US06711950B1
公开(公告)日：2004-03-30
申请号：US09890236
申请日：2001-07-30
申请人： Takayuki Yamaura , Tomoyuki Tanaka , Akira Sakamaki
发明人： Takayuki Yamaura , Tomoyuki Tanaka , Akira Sakamaki
IPC分类号： G01F2332
CPC分类号： G01F23/363 , G01F23/36
摘要： There is provided a liquid level detecting apparatus capable of achieving miniaturization, which includes a float arm 2 provided with a float floating on a liquid surface, an arm holder 4 for holding the float arm 2 and provided with shaft portions 24 as rotation supporting points of the float arm 2, a main body frame 3 provided with two bearing portions 30 and 31 for axially supporting the shaft portions 24 of the arm holder 4, a circuit board 7 fixed to the main body frame 3, and a contact holding member 5 provided with a sliding contact 6 sliding on the circuit board 7 and fixed to the arm holder 4, and the arm holder 4 is positioned between the bearing portions 30 and 31 and holds the float arm 2 and the contact holding member 5.
摘要翻译：提供了能够实现小型化的液面检测装置，其包括设置有浮置在液面上的浮子的浮臂2，用于保持浮臂2的臂保持件4，并且设置有作为旋转支撑点的旋转支撑点浮动臂2，主体框架3，其设置有用于轴向支撑臂保持件4的轴部24的两个轴承部分30和31，固定到主体框架3的电路板7和设置在主体框架3上的接触保持部件5 滑动接触件6滑动在电路板7上并固定到臂保持件4上，并且臂保持件4位于支承部分30和31之间并保持浮臂2和接触保持构件5。

2. 发明授权

US06446506B1 Fluid level sensing switch 失效
标题翻译：液位感应开关
公开(公告)号：US06446506B1
公开(公告)日：2002-09-10
申请号：US09618688
申请日：2000-07-18
申请人： David M. VanZuilen
发明人： David M. VanZuilen
IPC分类号： G01F2332
CPC分类号： H01H35/18
摘要： The present invention provides a fluid level sensing switch for use with a device having a fluid reservoir. The switch is float activated and closes a circuit so as to change an operating parameter in the event that the volume of fluid in the reservoir falls below a predetermined level. Once the volume of fluid is restored to a predetermined safe level, the switch automatically resets to an open position to permit normal operation of device.
摘要翻译：本发明提供一种用于与具有流体储存器的装置一起使用的液位检测开关。开关被浮动激活并关闭电路，以便在储存器中的流体体积下降到预定水平以下的情况下改变操作参数。一旦流体体积恢复到预定的安全水平，开关自动复位到打开位置，以允许装置的正常运行。

3. 发明授权

US06658934B1 Liquid level sender assembly 失效
标题翻译：液位传感器组件
公开(公告)号：US06658934B1
公开(公告)日：2003-12-09
申请号：US09937029
申请日：2001-12-04
申请人： Randal L. Housey , Will Pattison , Herbert G. Ross, Jr.
发明人： Randal L. Housey , Will Pattison , Herbert G. Ross, Jr.
IPC分类号： G01F2332
CPC分类号： G01F23/363 , G01F23/36
摘要： A liquid level sender assembly constructed to minimize contact distortion and dither. A housing supports a resistive track and a pivot arm is connected to the housing. The pivot arm has a force transmitting member attached which interacts with a boss on a contact carrier which is also pivotably attached to the case. A space is provided in the fit of boss within the force transmitting member which allows the boss to remain in one position when the pivot arm vibrates in small oscillations, but causes the boss to move in response to larger movements of the pivot arm. Contacts on the contact assembly electrically cooperate with the resistive track to provide a variable resistor. The contact carrier receives only force components directed circumferentially about the axis.
摘要翻译：液位传感器组件，其构造为使接触失真和抖动最小化。壳体支撑电阻轨道，并且枢转臂连接到壳体。枢转臂具有附接的力传递部件，该力传递部件与也可枢转地附接到壳体的触点托架上的凸台相互作用。在力传递构件中的凸台的配合中设置有空间，当枢转臂以小的振动振动时，凸台能够保持在一个位置，但是响应于枢转臂的较大的运动而使凸台移动。触点组件上的触点与电阻轨道电气配合以提供可变电阻器。接触托架仅接收围绕轴线周向定向的力分量。

4. 发明授权

US06305220B1 Fuel gauging system for a motor vehicle fuel tank 失效
标题翻译：用于汽车燃油箱的燃油计量系统
公开(公告)号：US06305220B1
公开(公告)日：2001-10-23
申请号：US09043756
申请日：1998-03-25
申请人： Daniel Brunel
发明人： Daniel Brunel
IPC分类号： G01F2332
CPC分类号： G01F23/36 , Y10S73/05
摘要： A fuel gauging system for a motor vehicle fuel tank, including a housing (100) supporting a resistive element (200), an arm (300) pivotally mounted on the housing (100) and comprising at least one cursor (350) engaging the resistive element (200), and a lever (400) provided with a float connected to the arm (300) for monitoring the movements thereof. The system includes a housing (100) and an arm (300) which comprise complementary rotational guides (120, 310) and structure (316, 317, 318, and 319) to enable translation of the arm (300) on the housing (100). The arm (300) is combined with an L-shaped lever (400) so that one of the sections (420) defines the pivot axis of the device.
摘要翻译：一种用于机动车辆燃料箱的燃料计量系统，包括支撑电阻元件（200）的壳体（100），枢转地安装在所述壳体（100）上的臂（300），并且包括至少一个接合所述电阻元件（200）和设置有与臂（300）连接的浮子的杠杆（400），用于监控其移动。该系统包括壳体（100）和臂（300），其包括互补的旋转引导件（120,310）和结构（316,317,318和319），以使臂（300）能够在壳体（100）上平移）。臂（300）与L形杆（400）组合，使得部分（420）中的一个限定了装置的枢转轴线。

5. 发明授权

US06681628B2 Ceramic resistor card assembly for fuel sensor 有权
标题翻译：用于燃料传感器的陶瓷电阻卡组件
公开(公告)号：US06681628B2
公开(公告)日：2004-01-27
申请号：US09970393
申请日：2001-10-03
申请人： Ulf Sawert , Hugh Wesley Ireland , Wayne Frederick Harris
发明人： Ulf Sawert , Hugh Wesley Ireland , Wayne Frederick Harris
IPC分类号： G01F2332
CPC分类号： H01C10/08 , G01F23/36 , H05K1/092 , H05K1/167
摘要： A ceramic resistor card assembly for a fuel sensor includes a card portion made of a ceramic material. The ceramic resistor card assembly also includes a first conductive ink disposed on the card portion to form a fuel level portion. The ceramic resistor card assembly further includes a second conductive ink disposed on the card portion to form at least one contact for the fuel level portion. The first conductive ink is void of Silver and the second conductive ink contains Silver.
摘要翻译：用于燃料传感器的陶瓷电阻器卡组件包括由陶瓷材料制成的卡片部分。陶瓷电阻器卡组件还包括布置在卡部分上以形成燃料级部分的第一导电油墨。陶瓷电阻器卡组件还包括设置在卡部分上以形成用于燃料级部分的至少一个触点的第二导电油墨。第一导电油墨不含银，第二导电油墨含有银。

6. 发明授权

US06679116B2 Liquid level gauge with removable Hall device 有权
标题翻译：液位计带有可拆卸的霍尔装置
公开(公告)号：US06679116B2
公开(公告)日：2004-01-20
申请号：US10337810
申请日：2003-01-07
申请人： Herbert G. Ross, Jr.
发明人： Herbert G. Ross, Jr.
IPC分类号： G01F2332
CPC分类号： G01F23/34 , G01F23/38
摘要： A liquid level gauge assembly including a dial assembly having a shaped magnet and a removable magnetic detector with a magnetic sensor, preferably a Hall sensor. The dial assembly can provide both visual and electrical signal outputs of the liquid level measured by the gauge assembly. The shaped magnet has a variable thickness which, in cooperation with the Hall sensor, provides a linear output signal from the detector over more than 270 degrees.
摘要翻译：一种液位计组件，其包括具有成形磁体的拨盘组件和具有磁传感器的可移除磁性检测器，优选为霍尔传感器。拨盘组件可以提供由量规组件测量的液位的视觉和电信号输出。成形磁体具有可变的厚度，其与霍尔传感器协同提供来自检测器的线性输出信号超过270度。

7. 发明授权

US06341524B1 Fuel gauge unit for a fuel tank 失效
标题翻译：油箱的燃油表单元
公开(公告)号：US06341524B1
公开(公告)日：2002-01-29
申请号：US09238063
申请日：1999-01-27
申请人： Yuji Nagase , Shogo Nakamura , Hiroyoshi Kouchi , Kazuyuki Kobayashi
发明人： Yuji Nagase , Shogo Nakamura , Hiroyoshi Kouchi , Kazuyuki Kobayashi
IPC分类号： G01F2332
CPC分类号： G01F23/34
摘要： A fuel gauge unit for a fuel tank which, when the gauge unit is attached to the fuel tank, is fixed in its rotational angle in a simple fashion, and in which the fuel scale is simple and easy to inspect visually. An indicator is provided which moves back and forth in a horizontal plane when a bearing connected to a float rotates. The position of the indicator corresponds to a fuel scale, so that the quantity of fuel in the fuel tank can be determined by inspecting the gauge. On the top of the gauge unit is a protruding rectangular portion with a transparent window. This protruding rectangular portion engages in a hole in the cover plate attached to the fuel tank. The protruding rectangular portion and its hole may have a rectangular or oblong surface which serves as a rotational position lock for the gauge unit.
摘要翻译：一种用于燃料箱的燃料计单元，其在量规单元附接到燃料箱时以简单的方式固定在其旋转角度，并且其中燃料标尺简单且易于视觉检查。当连接到浮子的轴承旋转时，提供一个在水平平面内前后移动的指示器。指示器的位置对应于燃料标尺，使得可以通过检查量规来确定燃料箱中的燃料量。在测量单元的顶部是具有透明窗口的突出的矩形部分。该突出的矩形部分接合在附接到燃料箱的盖板中的孔中。突出的矩形部分及其孔可以具有矩形或长方形表面，其用作测量单元的旋转位置锁定。

8. 发明授权

US06276201B1 Fuel tank for a motor vehicle 失效
标题翻译：汽车油箱
公开(公告)号：US06276201B1
公开(公告)日：2001-08-21
申请号：US09396718
申请日：1999-09-15
申请人： Christophe Gette , Stéphane Bouton , Otto Korst
发明人： Christophe Gette , Stéphane Bouton , Otto Korst
IPC分类号： G01F2332
CPC分类号： B60K15/077 , B60K15/061 , B60K2015/03467
摘要： In a fuel tank (1) for a motor vehicle, a carrier (12) of a fuel level sensor (8) is manufactured in one piece with a wall of the baffle (4). As a result, the fuel tank (1) is composed of a very small number of components and can be mounted in a particularly simple way. In the region of a mounting for a lever arm (9) carrying a float (10), the carrier (12) is spaced from the baffle (4). The lever arm (9) can thereby engage round the mounting. The filling level sensor (8) has high stability as a result.
摘要翻译：在用于机动车辆的燃料箱（1）中，燃料液位传感器（8）的载体（12）与挡板（4）的壁一体制造。结果，燃料箱（1）由非常少量的部件组成，并且可以以特别简单的方式安装。在用于带有浮子（10）的杠杆臂（9）的安装区域中，托架（12）与挡板（4）间隔开。杠杆臂（9）因此可以围绕安装件接合。因此，填充液位传感器（8）的稳定性高。

9. 发明授权

US06176134B1 Filling level sensor 有权
标题翻译：灌装液位传感器
公开(公告)号：US06176134B1
公开(公告)日：2001-01-23
申请号：US09207711
申请日：1998-12-09
申请人： Martin Langer
发明人： Martin Langer
IPC分类号： G01F2332
CPC分类号： G01F23/36
摘要： A filling level sensor for generating electrical signals as a function of the filling level, in which a regulator is integral to a guider of a carrier part, (6). An actuator of the regulator is connected to a mounting arm. (9) via a coupling element (8). As a result, the mounting arm (2) can bend transversely with respect to its direction of movement without the actuator (9) lifting off from a fixed resistor network (7) of the regulator (5).
摘要翻译：一种用于产生作为填充水平的函数的电信号的填充液位传感器，其中调节器与载体部件的引导件成一体，（6）。调节器的致动器连接到安装臂。（9）通过耦合元件（8）。结果，安装臂（2）可以相对于其运动方向横向地弯曲，而不使致动器（9）从调节器（5）的固定电阻网络（7）脱离。

10. 发明授权

US06588271B2 Liquid level change sensor 有权
标题翻译：液位变化传感器
公开(公告)号：US06588271B2
公开(公告)日：2003-07-08
申请号：US09922313
申请日：2001-08-06
申请人： Joseph W. Caldwell
发明人： Joseph W. Caldwell
IPC分类号： G01F2332
CPC分类号： G01F23/56 , G01F23/40
摘要： A liquid level change indicator is described as an apparatus. which generates a visual indication when a liquid level in a controlled vessel has changed and indicates amount of change for a timed period. Operation of the instrument entails positioning the apparatus in the liquid containment vessel from a support chain. Positioning, is accomplished by a course chain adjustment, followed by a fine-threaded-nut adjustment. A float centering itself in a concentric circle sight gauge indicates initial correct monitoring position. Deviation from one of the concentric rings constitutes a liquid level change. Each concentric ring indicates a larger level change relative to the innermost sight ring per unit test time.
摘要翻译：液位变化指示器被描述为装置。当受控容器中的液位已经改变并且指示定时周期的变化量时，其产生视觉指示。仪器的操作需要将设备从支撑链定位在液体容纳容器中。定位是通过链条调整完成的，然后进行细螺纹螺母调整。以同心圆测量仪为中心的浮球表示初始正确的监视位置。与其中一个同心环的偏差构成液位变化。每个同心圆指示相对于每单位测试时间的最内侧视环较大的电平变化。

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