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公开(公告)号：US20170089302A1
公开(公告)日：2017-03-30
申请号：US14865437
申请日：2015-09-25
CPC分类号： F02M25/0809 , F01M1/02 , F01M1/10 , F01M13/00 , F02D41/22 , F02D2041/228 , F02D2250/08 , F02M25/06 , F02M35/10222 , G01M3/16 , G01M3/165 , G01M3/18 , G01M3/182 , G01M3/187 , G01M3/188 , Y02T10/121 , Y02T10/40
摘要： A positive crankcase ventilation (PCV) system for an engine includes: a PCV tube defining a flowpath extending along an axis; a damage detection circuit associated with the PCV tube. The PCV system also includes a damage detection module that selectively indicates that a fault is present in the PCV tube based on a change in a characteristic of the damage detection circuit and that illuminates a malfunction indicator lamp (MIL) when the fault is present.
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公开(公告)号：US20140352409A1
公开(公告)日：2014-12-04
申请号：US14363999
申请日：2013-01-03
申请人： ABBOTT LABORATORIES
摘要： A device for detecting leaks or weaknesses in a flexible package. The device includes a first member having a non-conductive surface, a second member secured in a position adjacent the first member, and a control system. The second member has an electrically conductive first portion and an electrically conductive second portion. The electrically conductive first portion of the second member is normally electrically insulated from the electrically conductive second portion of the second member. The control system is arranged to detect an electrical current between the electrically conductive first portion and the electrically conductive second portion. The second member may be positioned relative the first member to compress a flexible package between the first member and the second member.
摘要翻译： 用于检测柔性包装中的泄漏或弱点的装置。 该装置包括具有非导电表面的第一构件，固定在与第一构件相邻的位置的第二构件和控制系统。 第二构件具有导电的第一部分和导电的第二部分。 第二构件的导电的第一部分通常与第二构件的导电的第二部分电绝缘。 控制系统被布置成检测导电的第一部分和导电的第二部分之间的电流。 第二构件可以相对于第一构件定位，以在第一构件和第二构件之间压缩柔性包装。
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公开(公告)号：US07251986B2
公开(公告)日：2007-08-07
申请号：US10500001
申请日：2002-12-25
申请人： Toshiro Ishida
发明人： Toshiro Ishida
IPC分类号： G01M3/40
CPC分类号： B29C66/4312 , B29C65/08 , B29C65/18 , B29C65/3656 , B29C65/368 , B29C65/7451 , B29C65/8276 , B29C66/1122 , B29C66/43 , B29C66/43121 , B29C66/71 , B29C66/72321 , B29C66/72328 , B29C66/81871 , B29C66/8242 , B29C66/8322 , B29C66/83543 , B29C66/849 , B29L2031/7166 , G01M3/186 , G01M3/187 , G01M3/40 , B29K2023/06 , B29K2067/00
摘要： A sealed condition inspecting device comprising a support unit for supporting an element to be inspected for a sealed condition, a pair of electrodes in contact with the portion to be inspected of the element to be inspected and supported by the support unit, an electrical variable detecting unit for detecting an electrical variable in the portion to be inspected, and a sealed condition judging means for judging the acceptability of a sealed condition based on the electrical variable. In fact, since the acceptability of a sealed condition is judged based on an electrical variable in the portion, to be inspected, whether or not a defective sealed condition has occurred can be determined independently of the subjectivity of the operator, whereby a sealed condition can be inspected for a sealed condition without unpacking them, not only inspection work can be simplified but reliability in the quality of an element to be inspected can be improved.
摘要翻译： 一种密封状态检查装置，包括用于支撑要检查的元件以进行密封状态的支撑单元，与要检查并被支撑单元支撑的元件的待检查部分相接触的一对电极，电变量检测 用于检测待检查部分中的电变量的单元，以及用于基于电变量判断密封状态的可接受性的密封条件判断装置。 事实上，由于密封条件的可接受性基于被检查部分中的电变量来判断是否发生有缺陷的密封条件可以独立于操作者的主观性来确定，从而密封条件可以 在不拆包的情况下进行密封检查，不仅可以简化检查工作，而且可以提高检查要素质量的可靠性。
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4.发明授权Method for tightness testing of closed vessels, test chamber tester and testing system therefor 失效封闭容器密封试验方法，试验箱试验机及其试验系统
公开(公告)号：US5962776A
公开(公告)日：1999-10-05
申请号：US944183
申请日：1997-10-06
申请人： Martin Lehmann
发明人： Martin Lehmann
摘要： In order to obtain a reliable idea of the state of tightness for tightness testing of containers filled with liquids in which a pressure differential .DELTA.p is created between the interior of the container and its exterior, and also relative to the container wall in contact with the filling, an impedance measurement (7) is performed using measuring electrodes (3a, 3b) on the exterior of container (1).
摘要翻译： 为了获得对容器充满液体紧密度测试的可靠状态的可靠性，其中容器内部与外部之间产生压差ΔTA，并且相对于与容器壁相接触的容器壁 填充时，使用容器（1）外部的测量电极（3a，3b）进行阻抗测量（7）。
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公开(公告)号：US08104328B2
公开(公告)日：2012-01-31
申请号：US12412737
申请日：2009-03-27
CPC分类号： G01M3/187
摘要： An apparatus detects a leak of an electrically conductive fluid from a disposable plastic bag used in mixing applications, such as during bioprocessing in a sterile environment. In one embodiment, the bag is associated with a sensor for detecting a leak from an interior compartment. The sensor may be arranged to detect either a leak internal to the at least two material layers of the bag or external to the outer layer, or both. Related methods are also disclosed.
摘要翻译： 一种装置从诸如在无菌环境中的生物处理期间用于混合应用中的一次性塑料袋检测导电流体的泄漏。 在一个实施例中，袋与用于检测来自内部隔室的泄漏的传感器相关联。 传感器可以被布置成检测袋的至少两个材料层内部的泄漏或外层外部的泄漏，或两者。 还公开了相关方法。
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公开(公告)号：US20050151529A1
公开(公告)日：2005-07-14
申请号：US10500001
申请日：2002-12-25
申请人： Toshiro Ishida
发明人： Toshiro Ishida
CPC分类号： B29C66/4312 , B29C65/08 , B29C65/18 , B29C65/3656 , B29C65/368 , B29C65/7451 , B29C65/8276 , B29C66/1122 , B29C66/43 , B29C66/43121 , B29C66/71 , B29C66/72321 , B29C66/72328 , B29C66/81871 , B29C66/8242 , B29C66/8322 , B29C66/83543 , B29C66/849 , B29L2031/7166 , G01M3/186 , G01M3/187 , G01M3/40 , B29K2023/06 , B29K2067/00
摘要： A sealed condition inspecting device comprising a support unit for supporting an element to be inspected for a sealed condition, a pair of electrodes in contact with the portion to be inspected of the element to be inspected and supported by the support unit, an electrical variable detecting unit for detecting an electrical variable in the portion to be inspected, and a sealed condition judging means for judging the acceptability of a sealed condition based on the electrical variable. In fact, since the acceptability of a sealed condition is judged based on an electrical variable in the portion to be inspected, whether or not a defective sealed condition has occurred can be determined independently of the subjectivity of the operator, whereby a sealed condition can be inspected for a sealed condition without unpacking them, not only inspection work can be simplified but reliability in the quality of an element to be inspected can be improved.
摘要翻译： 一种密封状态检查装置，包括用于支撑要检查的元件以进行密封状态的支撑单元，与要检查并被支撑单元支撑的元件的待检查部分相接触的一对电极，电变量检测 用于检测待检查部分中的电变量的单元，以及用于基于电变量判断密封状态的可接受性的密封条件判断装置。 事实上，由于可以基于被检查部的电气变量来判断密封状态的可接受性，所以可以独立于操作者的主观性来确定是否发生了有缺陷的密封状态，由此密封状态可以 在不拆包的情况下检查密封状态，不仅可以简化检查工作，而且可以提高要检查的元件的质量的可靠性。
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公开(公告)号：US5658277A
公开(公告)日：1997-08-19
申请号：US320170
申请日：1994-10-07
摘要： Apparatus for electrically, detachably attaching a monitor such as a glove monitor between a health care worker and a patient utilizing a particular magnetic, electrical connection so that the health care worker can easily connect and disconnect from electrical connection to the patient for movement about the room or elsewhere.
摘要翻译： 用于通过特定的磁性电气连接在卫生保健工作者和患者之间电气地，可拆卸地连接诸如手套监视器的监视器的装置，使得医护人员可以容易地连接和断开与患者的电连接以在房间周围移动 或其他地方。
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8.发明授权Portable and disposable device for detecting holes or leaks in a surgical or examination glove 失效用于检测手术或检查手套中的孔或泄漏的便携式和一次性装置
公开(公告)号：US5351008A
公开(公告)日：1994-09-27
申请号：US8219
申请日：1993-01-25
申请人： Eddie D. Leach , Marjorie E. Leach
发明人： Eddie D. Leach , Marjorie E. Leach
摘要： Portable and disposable apparatus for leak testing surgical and/or examination gloves which may be worn on the body of the user to permit convenient detection of glove leaks during diagnostic procedures. In one embodiment there is provided an electrolyte-containing pouch worn on the body of the user and into which gloved hands may be inserted for evaluation. A leak in a glove permits the electrolyte to penetrate the glove and contact the skin of the wearer to close an electrical circuit and trigger an alarm.
摘要翻译： 便携式和一次性装置用于泄漏测试手术和/或检查手套，其可以佩戴在使用者的身体上，以便在诊断过程中方便地检测手套泄漏。 在一个实施方案中，提供了一种装在使用者身体上的含电解质的小袋，并且可以将手套的手插入其中进行评估。 手套中的泄漏使得电解质渗透手套并接触佩戴者的皮肤以闭合电路并触发警报。
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公开(公告)号：US2981886A
公开(公告)日：1961-04-25
申请号：US75052158
申请日：1958-07-23
申请人： STERLING PREC CORP
发明人： BECK WILLIAM C
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公开(公告)号：US07516648B2
公开(公告)日：2009-04-14
申请号：US11689761
申请日：2007-03-22
摘要： An apparatus detects a leak of an electrically conductive fluid from a disposable plastic bag used in mixing applications, such as during bioprocessing in a sterile environment. In one embodiment, the bag is associated with a sensor for detecting a leak from an interior compartment. The sensor may be arranged to detect either a leak internal to the at least two material layers of the bag or external to the outer layer, or both. Related methods are also disclosed.
摘要翻译： 一种装置从诸如在无菌环境中的生物处理期间用于混合应用中的一次性塑料袋检测导电流体的泄漏。 在一个实施例中，袋与用于检测来自内部隔室的泄漏的传感器相关联。 传感器可以被布置成检测袋的至少两个材料层内部的泄漏或外层外部的泄漏，或两者。 还公开了相关方法。
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