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公开(公告)号：US20220364775A1
公开(公告)日：2022-11-17
申请号：US17728572
申请日：2022-04-25
Applicant: Spectronics Corporation
Inventor： John DUERR , Gabriel DASH
Abstract: A multi-profile adapter assembly is disclosed for connecting a pressurized fluid source to two or more different fittings. The adapter assembly includes an injector connector removably attachable to a hose connected to a pressurized fluid source and including an internal conduit for channeling a flow of pressurized fluid. An inner housing is connected to the injector connector and includes a channel leading to a second opening and a cavity configured to receive an access fitting on an AC system. A one way valve controls flow from the conduit in the injector connector into the inner housing. An adapter is connected to the inner housing and includes a first contour configured to engage with a first fitting and a second contour configured to engage with a second fitting. The inner housing and adapter are movable relative to one another for changing the location of the first contour and second contour.
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公开(公告)号：US20210041322A1
公开(公告)日：2021-02-11
申请号：US16986638
申请日：2020-08-06
Applicant: Spectronics Corporation
Inventor： John DUERR , Limin CHEN
Abstract: A process for applying a fluorescent leak detection dye to a component of an air conditioning system. The process involves the steps of (i) providing a fluorescent dye that is solid at room temperature, (ii) exposing the dye to an elevated temperature to melt the dye into a liquid or flowable state, (iii) injecting, channeling, spraying or placing the flowable dye into or on a component or an HVAC or A/C system, (iv) allowing the dye to resolidify in or on the component, (v) attaching the component to the HVAC or A/C system, and (iv) dissolving the resolidified dye in a liquid/gas.
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公开(公告)号：US10401253B2
公开(公告)日：2019-09-03
申请号：US15484783
申请日：2017-04-11
Applicant: Spectronics Corporation
Inventor： Jonathan Daniel Cooper , Limin Chen , John Thomas Duerr , Jennifer Marie Hunt
IPC: G01M3/20
Abstract: Provided is a porous pellet for inclusion into an operating fluid of a fluid system for detecting sites of fluid leakage. The porous pellet comprises a solid matrix formed by at least one fluorescent dye which is solid at room temperature. The matrix has a porosity of from about 10% to about 90%. Methods of installing the porous pellets into fluid system for detection of leaks is also provided.
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公开(公告)号：US20170299460A1
公开(公告)日：2017-10-19
申请号：US15474314
申请日：2017-03-30
Applicant: Spectronics Corporation
Inventor： John Duerr , Richard Regan , Robert E. Cannuscio
CPC classification number: G01M3/24 , G01H3/12 , G01M3/007 , G01M3/246 , G01N29/22 , G01N29/226 , G01N29/24 , G10K11/35
Abstract: An ultrasonic detector has a housing containing a transducer, a battery or other power supply, and any other necessary electronics. At a front end of the housing is a socket into which one of a plurality of interchangeable probes can be inserted. At the rear end of the housing, there is a handle by which an operative can hold the detector in use. On the inside of the housing, extending at least partially into the handle, is an elongate chamber within which at least one probe can be stored. A cover of the handle closes a rear end of the probe storage chamber and can be removed to expose a portion of the probe storage chamber and allow a probe to be inserted or removed.
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Patent Agency Ranking
15.发明申请公开(公告)号：US20030142489A1
公开(公告)日：2003-07-31
申请号：US10397809
申请日：2003-03-25
Applicant: Spectronics Corporation
Inventor： B. William Cooper , Gustavo Garcia
IPC: F21V033/00
CPC classification number: G01N21/6447 , G01N21/645 , G01N2201/0221 , Y10S362/80
Abstract: An inspection lamp kit for detecting fluorescent leak detection materials in hard-to-reach areas. The inspection lamp kit includes a pen-size light with an extendible handle and a plurality of attachable lamp housings. At least one lamp housing including at least one LED which emits light within a wavelength band below about 500 nm.
Abstract translation: 用于检测难以到达的区域的荧光检漏材料的检查灯套件。 检查灯套件包括具有可延伸手柄的笔式灯和多个可附接的灯壳体。 至少一个灯壳体，包括至少一个LED，其在低于约500nm的波长带内发射光。
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公开(公告)号：US12055463B2
公开(公告)日：2024-08-06
申请号：US16986638
申请日：2020-08-06
Applicant: Spectronics Corporation
Inventor： John Duerr , Limin Chen
CPC classification number: G01M3/22 , C09B57/08 , C09B67/0092 , C09B67/0097 , G01N21/6428 , G01N2021/6439
Abstract: A process for applying a fluorescent leak detection dye to a component of an air conditioning system. The process involves the steps of (i) providing a fluorescent dye that is solid at room temperature, (ii) exposing the dye to an elevated temperature to melt the dye into a liquid or flowable state, (iii) injecting, channeling, spraying or placing the flowable dye into or on a component or an HVAC or A/C system, (iv) allowing the dye to resolidify in or on the component, (v) attaching the component to the HVAC or A/C system, and (iv) dissolving the resolidified dye in a liquid/gas.
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公开(公告)号：US10180371B2
公开(公告)日：2019-01-15
申请号：US15474314
申请日：2017-03-30
Applicant: Spectronics Corporation
Inventor： John Duerr , Richard Regan , Robert E. Cannuscio
Abstract: An ultrasonic detector has a housing containing a transducer, a battery or other power supply, and any other necessary electronics. At a front end of the housing is a socket into which one of a plurality of interchangeable probes can be inserted. At the rear end of the housing, there is a handle by which an operative can hold the detector in use. On the inside of the housing, extending at least partially into the handle, is an elongate chamber within which at least one probe can be stored. A cover of the handle closes a rear end of the probe storage chamber and can be removed to expose a portion of the probe storage chamber and allow a probe to be inserted or removed.
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公开(公告)号：US20180292288A1
公开(公告)日：2018-10-11
申请号：US15624224
申请日：2017-06-15
Applicant: Spectronics Corporation
Inventor： Jonathan Daniel COOPER , Limin CHEN , John Thomas DUERR , Jennifer Marie HUNT
IPC: G01M3/20
Abstract: Provided is a porous pellet for inclusion into an operating fluid of a fluid system for detecting sites of fluid leakage. The porous pellet comprises a solid matrix formed by at least one fluorescent dye which is solid at room temperature. The matrix has a porosity of from about 10% to about 90%. Methods of installing the porous pellets into fluid system for detection of leaks is also provided.
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19.发明申请公开(公告)号：US20160053167A1
公开(公告)日：2016-02-25
申请号：US14466543
申请日：2014-08-22
Applicant: Spectronics Corporation
Inventor： Jonathan Cooper , Jennifer Hunt
CPC classification number: C09K11/06 , G01M3/20 , G01N21/64 , G01N21/6447 , G01N2201/061
Abstract: A 4-Methylcyclohexanemethanol and fluorescent dye blend. The fluorescent dye selected from a group consisting of a naphthalimide dye, a perylene dye, and combinations thereof. In one embodiment, the mixture includes a polyol ester oil, a petroleum hydrocarbon and a naphthalimide dye. The fluorescent dye may further comprise a mineral oil, and a perylene dye.
Abstract translation: 4-甲基环己烷甲醇和荧光染料混合物。 选自萘二甲酰亚胺染料，苝染料及其组合的荧光染料。 在一个实施方案中，该混合物包括多元醇酯油，石油烃和萘二甲酰亚胺染料。 荧光染料还可以包含矿物油和苝染料。
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