专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11846572B2 CFM measuring device and display for bedding surfaces and methods of using the same 有权
公开(公告)号：US11846572B2
公开(公告)日：2023-12-19
申请号：US16844600
申请日：2020-04-09
申请人： BEDGEAR, LLC
发明人： Eugene Alletto, Jr. , Lorenzo Turicchia
IPC分类号： G01M99/00 , A47C21/04 , G01F3/36 , F24F11/74
CPC分类号： G01M99/001 , A47C21/042 , F24F11/74 , G01F3/36
摘要： A system is provided for marketing bedding. The system includes an apparatus for measuring air flow through an article of bedding having a body defining a chamber and an opening that is in communication with the chamber, an air flow generator positioned within the chamber. The system is used to measure the air flow through an article of bedding that covers the opening such that air flow created by the air flow generator passes through the article of bedding. Methods of use are provided.

2. 发明授权

US11664251B2 Systems and methods for a spray measurement apparatus 有权
公开(公告)号：US11664251B2
公开(公告)日：2023-05-30
申请号：US16861868
申请日：2020-04-29
申请人： Shellback Semiconductor Technology, LLC
发明人： Darren O'Reilly , Christian Forgey , Joshua Levinson , Jeff Garbacik , Alexander Trufanov , Robert Kraiger , David Brady
IPC分类号： H01L21/67 , G01F3/36 , B05B12/00
CPC分类号： H01L21/67253 , B05B12/006 , G01F3/36 , H01L21/6708 , H01L21/67051
摘要： Various embodiments of a spray measurement system having a jig device that allows measuring spray output of one or more spray nozzles and determine spray distribution patterns of the spray nozzles are disclosed.

3. 发明授权

US11280936B2 Liquid gauge and a method for operating the same 有权
公开(公告)号：US11280936B2
公开(公告)日：2022-03-22
申请号：US15819436
申请日：2017-11-21
申请人： ADX Research, Inc.
发明人： Pallab Midya
IPC分类号： G01W1/14 , G01F3/36
摘要： A liquid gauge is disclosed. The liquid gauge includes a plurality of holes configured to receive a plurality of liquid droplets of a first size. The liquid gauge also includes a plurality of curved structures configured to form an aggregated liquid droplet of a second size using the plurality liquid droplets of the first size. The liquid gauge further includes a plurality of counting electrodes configured to generate a corresponding electrical signal. The liquid gauge further includes a processing unit configured to count the aggregated liquid droplet of the second size received by each of the counting electrode and also configured to compute a total amount of liquid fall based on the aggregated liquid droplet of the second size.

4. 再颁专利

USRE44976E1 Speed and acceleration monitoring device using visible laser beams 有权
标题翻译：使用可见激光束的速度和加速度监测装置
公开(公告)号：USRE44976E1
公开(公告)日：2014-07-01
申请号：US09667693
申请日：2000-09-22
申请人： James H. Johnson , John DiDomenico
发明人： James H. Johnson , John DiDomenico
IPC分类号： G01F3/36
CPC分类号： G01P3/68
摘要： Apparatus for obtaining the speed and acceleration of a motor vehicle in which the speed and acceleration are used in combination with exhaust emissions data obtained from the motor vehicle to analyze information about the pollutants being dispersed into the air by the motor vehicle. The apparatus includes a first radiation source producing a visible laser beam received by a first detector and a second radiation source producing a visible laser beam received by a second detector. The first and second radiation sources are arranged along the roadway with a known spacing and at a height so that the visible laser beams are interrupted by the front and rear wheels of the motor vehicle as it passes along the roadway. The detectors provide output pulses indicating whether the visible laser beams are interrupted and the time of the occurrence of each of the pulses is measured and recorded. An analyzer then calculates the speed and acceleration from the known spacing distance and the stored time measurements.
摘要翻译：用于获得使用速度和加速度的机动车辆的速度和加速度与从机动车获得的废气排放数据相结合的装置，用于分析由机动车辆分散到空气中的污染物的信息。该装置包括产生由第一检测器接收的可见激光束的第一辐射源和产生由第二检测器接收的可见激光束的第二辐射源。第一和第二辐射源沿着道路以已知的间距和高度布置，使得当机动车辆的前轮和后轮沿着道路通过时，可见的激光束被中断。检测器提供指示可见激光束是否中断的输出脉冲，并且测量和记录每个脉冲的发生时间。然后分析仪从已知间距和存储的时间测量值计算速度和加速度。

5. 发明授权

US6019116A Liquid transfer system 失效
标题翻译：液体转移系统
公开(公告)号：US6019116A
公开(公告)日：2000-02-01
申请号：US186724
申请日：1998-11-04
申请人： Daniel Schell
发明人： Daniel Schell
IPC分类号： B67D7/00 , B67D7/02 , B67D7/78 , F04F10/00 , G01F3/36 , G01F11/28 , G05D7/06
CPC分类号： B67D7/007 , B67D7/0272 , B67D7/78 , F04F10/00 , G01F11/28 , G01F3/36 , Y10T137/0396 , Y10T137/2509 , Y10T137/2733 , Y10T137/2842 , Y10T137/2863 , Y10T137/3124 , Y10T137/469 , Y10T137/4807
摘要： The liquid transfer system includes a liquid supply tank and at least two pressurizable liquid holding vessels. The liquid holding vessels are placed beneath the supply tank, and a liquid supply line connects the supply tank to each vessel. The liquid supply line is operated as a siphon from the tank to each vessel, in order to move liquid from the tank to each vessel. Each vessel is alternately filled and pressurized to dispense liquid from the vessel, such that one vessel is being filled while the other is dispensing liquid, and a constant controllable liquid output flow is achieved. A preferred embodiment includes a liquid recycling line to recycle or constantly move the liquid within the system to achieve thorough mixing, and an in-line filter to improve liquid purity.
摘要翻译：液体输送系统包括液体供应罐和至少两个可加压的液体保持容器。液体保持容器放置在供应罐下方，液体供应管线将供应罐连接到每个容器。液体供应管线作为从罐到每个容器的虹吸管，以便将液体从罐移动到每个容器。每个容器交替填充和加压以从容器中分配液体，使得一个容器被填充，而另一个容器分配液体，并且实现恒定的可控制的液体输出流。优选的实施方案包括液体回收管线，以循环或不断地移动系统内的液体以实现充分混合，以及用于提高液体纯度的在线过滤器。

6. 发明授权

US3937083A Temperature-compensating liquid meter 失效
标题翻译：温度补偿液体计
公开(公告)号：US3937083A
公开(公告)日：1976-02-10
申请号：US541478
申请日：1975-01-16
申请人： Daniel D. Sabatino , Henry W. Wilkens
发明人： Daniel D. Sabatino , Henry W. Wilkens
IPC分类号： G01F3/00 , G01F3/36 , G01F3/38 , G01F15/02 , G01F23/70 , G01F11/00
CPC分类号： G01F3/38 , G01F23/70 , Y10T137/7303
摘要： An automatic, temperature-compensated liquid or fuel metering device comprises a measuring chamber having a pair of magnetically responsive vertically spaced reed switches therein which are selectively actuated by a magnetcarrying float to control valves associated with the chamber to supply a predetermined increment of liquid to the chamber and thereafter to drain that increment from the chamber into a reservoir. The volume of each increment is dependent upon the spacing between the reed switches, and that spacing is controlled by a bellows having a sample of the liquid being measured sealed therein, the bellows being disposed in the path of flow of liquid to the chamber and being operative to vary the volume of said increments with variations in the temperature of the liquid being measured.
摘要翻译：自动温度补偿的液体或燃料计量装置包括测量室，其中具有一对磁响应的垂直间隔的簧片开关，其由磁性浮子选择性地驱动，以控制与腔室相关联的阀，以将预定的液体增量提供给然后将该增量从腔室排出到储存器中。每个增量的体积取决于簧片开关之间的间距，并且该间隔由具有被测量的液体的样本密封在其中的波纹管控制，波纹管设置在液体流到腔室的路径中，并且可操作地改变所述增量的体积，同时测量的液体的温度随温度变化。

7. 发明授权

US3888126A Liquid measuring apparatus 失效
标题翻译：液体测量仪器
公开(公告)号：US3888126A
公开(公告)日：1975-06-10
申请号：US37810073
申请日：1973-07-11
申请人： SMITHS INDUSTRIES LTD
发明人： CROSS DAVID EDWARD
IPC分类号： A61B5/20 , A61F5/44 , A61M1/00 , G01F3/36 , G01F19/00
CPC分类号： G01F3/36 , A61B5/208 , A61F5/44 , A61M1/0019
摘要： Urine-measuring apparatus includes a measuring cylinder of just over 100cc capacity into which a catheter from the patient''s bladder drains. Tubing coupled to an outlet at the bottom of the cylinder extends upwardly to just above the 100cc graduationlevel and then downwardly to a urine-collection bag below the cylinder so as to provide an automatic siphon by which a unit quantity of 100cc of urine is transferred into the bag each time the cylinder fills to that level from the catheter. The top of the cylinder is vented to ambient atmosphere and a non-return valve is coupled to the end of the tubing within the bag, measurement of the drained urine at any time involving a ''coarse'' reading of the bag content made against 100cc graduations of the bag, in combination with a ''fine'' reading of the cylinder content made against 1cc graduations of the cylinder.
摘要翻译：尿液测量装置包括刚好超过100cc容量的量筒，来自患者膀胱的导管排入其中。联接到气缸底部的出口的管道向上延伸到正好高于100cc刻度的位置，然后向下延伸到气缸下面的尿液收集袋，以便提供一个自动虹吸管，单位量为100cc的尿液每次气瓶从导管填充到该水平时，都将其转移到袋子中。气缸的顶部排放到环境大气中，止回阀连接到袋内的管道的端部，随时测量排出的尿液，涉及对100cc刻度的袋内容物的“粗略”读数，与“气瓶”内容相比，气瓶内容的“精细”读数与气瓶的1cc刻度相结合。

8. 发明授权

US3110171A High capacity liquid meter 失效
标题翻译：大容量液体计
公开(公告)号：US3110171A
公开(公告)日：1963-11-12
申请号：US80373659
申请日：1959-04-02
申请人： ROLO MFG COMPANY
发明人： FRANKLIN ROBERT K , BOREN WILLIAM M , OLIPHANT ROBERT G
IPC分类号： G01F3/36
CPC分类号： G01F3/36

9. 发明授权

US2954693A Fluid meter 失效
公开(公告)号：US2954693A
公开(公告)日：1960-10-04
申请号：US67378557
申请日：1957-07-24
申请人： JERSEY PROD RES CO
发明人： NELSON NORMAN A
IPC分类号： G01F3/36
CPC分类号： G01F3/36

10. 发明授权

US2914946A Liquid measurement 失效
标题翻译：液体测量
公开(公告)号：US2914946A
公开(公告)日：1959-12-01
申请号：US49312355
申请日：1955-03-09
申请人： GULF OIL CORP
发明人： POPE SAMUEL H , STUNTZ JR ROSS M
IPC分类号： G01F3/36
CPC分类号： G01F3/36 , Y10T137/4841 , Y10T137/4857

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式