公开(公告)号：US07552623B2

公开(公告)日：2009-06-30

申请号：US11579264

申请日：2004-05-05

申请人： B. William Cooper ,  John Duerr

发明人： B. William Cooper ,  John Duerr

IPC分类号： G01M3/04 ,  C09K3/00

CPC分类号： B60H1/00585 ,  F25B45/00 ,  F25B2500/222 ,  Y10S252/964

摘要： A leak detection dye carrier is formed using a two-stage process (53). In a first stage, the dye carrier (52) is saturated with a mixture (54) of a dye powder and an evaporable solvent, such as alcohol. The solvent is permitted to evaporate leaving dispersed dye solids (56) on the dye carrier (52). In a second stage, the dye carrier (52) and dispersed dye solids (56) are immersed in a wet bath (58). The method may be a hybrid of dry and wet systems of placing dye onto a substrate carrier in which the wet bath is a mixture of a dye and a solvent, such as a system lubricant. Alternatively, the immersion of the dye carrier in the second stage may be limited in duration to prevent the dye solids in the first stage from being dissolved.

摘要翻译： 使用两级方法（53）形成泄漏检测染料载体。 在第一阶段，染料载体（52）被染料粉末和可蒸发溶剂如醇的混合物（54）饱和。 允许溶剂蒸发，使染料载体（52）上留下分散的染料固体（56）。 在第二阶段中，将染料载体（52）和分散的染料固体（56）浸入湿浴（58）中。 该方法可以是将染料放置在基底载体上的干法和湿法系统的混合物，其中湿浴是染料和溶剂的混合物，例如系统润滑剂。 或者，染料载体在第二阶段的浸渍可以限制持续时间以防止第一阶段中的染料固体溶解。

公开(公告)号：US07251984B2

公开(公告)日：2007-08-07

申请号：US11238346

申请日：2005-09-29

申请人： John Duerr ,  B. William Cooper

发明人： John Duerr ,  B. William Cooper

IPC分类号： G01M3/20 ,  B65B3/00

CPC分类号： B60H1/00978 ,  B60H1/00585 ,  F25B45/00 ,  F25B2500/222 ,  Y10S252/964

摘要： A container including a mixture of refrigerant and leak detection dye medium is disclosed for adding to an air conditioning or refrigeration system. The container includes a storage container adapted to communicate with an air conditioning or refrigeration system for supplying material inside the container to the air conditioning or refrigeration system. A refrigerant is contained within the container, along with a leak detection dye medium. The dye medium including a dye adapted to fluoresce when exposed to incident radiation below about 500 nm. The dye medium having an initial state where at least a portion of the dye medium is in a non-liquid form separate from the refrigerant and includes a concentrated dye, and a second state where the dye is dispersed or mixed with the refrigerant. A method of forming the mixture within the container is also disclosed.

摘要翻译： 公开了一种包括制冷剂和泄漏检测染料介质的混合物的容器，用于添加到空调或制冷系统中。 容器包括适于与空调或制冷系统通信的存储容器，用于将容器内的材料供应到空调或制冷系统。 容器内装有一个制冷剂以及一个泄漏检测染料介质。 染料介质包括当暴露于低于约500nm的入射辐射时发出荧光的染料。 具有初始状态的染料介质，其中染料介质的至少一部分与制冷剂分开的非液体形式，并且包括浓缩染料，以及染料与制冷剂分散或混合的第二状态。 还公开了在容器内形成混合物的方法。

公开(公告)号：US20080265213A1

公开(公告)日：2008-10-30

申请号：US11579264

申请日：2004-05-05

申请人： B. William Cooper ,  John Duerr

发明人： B. William Cooper ,  John Duerr

IPC分类号： G01N33/00 ,  B05D3/00

CPC分类号： B60H1/00585 ,  F25B45/00 ,  F25B2500/222 ,  Y10S252/964

摘要： A leak detection dye carrier is formed using a two-stage process (53). In a first stage, the dye carrier (52) is saturated with a mixture (54) of a dye powder and an evaporable solvent, such as alcohol. The solvent is permitted to evaporate leaving dispersed dye solids (56) on the dye carrier (52). In a second stage, the dye carrier (52) and dispersed dye solids (56) are immersed in a wet bath (58). The method may be a hybrid of dry and wet systems of placing dye onto a substrate carrier in which the wet bath is a mixture of a dye and a solvent, such as a system lubricant. Alternatively, the immersion of the dye carrier in the second stage may be limited in duration to prevent the dye solids in the first stage from being dissolved.

摘要翻译： 使用两级方法（53）形成泄漏检测染料载体。 在第一阶段，染料载体（52）被染料粉末和可蒸发溶剂如醇的混合物（54）饱和。 允许溶剂蒸发，使染料载体（52）上留下分散的染料固体（56）。 在第二阶段中，将染料载体（52）和分散的染料固体（56）浸入湿浴（58）中。 该方法可以是将染料放置在基底载体上的干法和湿法系统的混合物，其中湿浴是染料和溶剂的混合物，例如系统润滑剂。 或者，染料载体在第二阶段的浸渍可以限制持续时间以防止第一阶段中的染料固体溶解。

公开(公告)号：US09011716B1

公开(公告)日：2015-04-21

申请号：US12905748

申请日：2010-10-15

申请人： John Duerr

发明人： John Duerr

IPC分类号： C09K11/06 ,  C09B59/00

CPC分类号： C09K11/06 ,  C09B3/14 ,  C09B5/62 ,  C09B57/02 ,  C09B57/08 ,  C09B59/00 ,  C09B67/0033 ,  C09K2211/1011 ,  C09K2211/1018 ,  Y10S252/96 ,  Y10S252/964

摘要： The present invention provides a white-fluorescing dye blend comprising at least one neutral blending oil, a perylene-based compound, naphthalimide-based compound, and a coumarin-based compound. This white-fluorescing dye blend has a substantial fluorescent response to illumination by the entire range of commonly available inspection lamps. The resultant blended dye is an all-purpose blend that is satisfactory for all automotive fluids and all inspection lamps.

摘要翻译： 本发明提供了包含至少一种中性共混油，苝基化合物，萘二甲酰亚胺基化合物和基于香豆素的化合物的白色荧光染料共混物。 这种白色荧光染料混合物对于通常可用的检查灯的整个范围具有对照明的显着的荧光响应。 所得到的混合染料是所有汽车流体和所有检查灯都是令人满意的多用途混合物。

公开(公告)号：US20100060197A1

公开(公告)日：2010-03-11

申请号：US12619354

申请日：2009-11-16

申请人： John Duerr

发明人： John Duerr

IPC分类号： H05B37/02 ,  H05B39/00

CPC分类号： F21L4/027 ,  F21V19/0045 ,  F21V19/045 ,  F21V29/70 ,  F21Y2105/10 ,  F21Y2113/13 ,  F21Y2115/10 ,  G02B6/001 ,  H05B33/0803 ,  Y10S362/80

摘要： An inspection lamp includes a housing with an external opening providing access to a socket having an electrical contact, an interchangeable light source module including a tab adapted to be inserted into the opening and received into the socket, the tab including a mating electrical contact for making an electrical connection with the electrical contact of the socket, the light source module including at least one light emitting diode, and a switch for controlling the light emitted by the light source module.

摘要翻译： 检查灯包括具有外部开口的壳体，该外部开口提供到具有电触点的插座的通路，可互换的光源模块，其包括适于插入开口中并被接收到插座中的突出部，所述突出部包括配合电接触件，用于制造 与插座的电接触件的电连接，光源模块包括至少一个发光二极管，以及用于控制由光源模块发射的光的开关。

公开(公告)号：US08591066B2

公开(公告)日：2013-11-26

申请号：US12583218

申请日：2009-08-17

申请人： Gustavo Garcia ,  John Duerr ,  Chih-Tsung Su

发明人： Gustavo Garcia ,  John Duerr ,  Chih-Tsung Su

IPC分类号： F21V29/00

CPC分类号： F21V29/74 ,  F21K9/00 ,  F21V29/61 ,  F21V29/677 ,  F21Y2115/10 ,  G01N21/6447 ,  G01N21/91

摘要： A lamp module for use in non-destructive testing and inspection. The module including a module body with a front and rear end, and a side wall. The module body includes a mounting chamber located within the side walls. A plurality of LEDs are mounted within the chamber and oriented to so as to emit light out of the front end of the body. At least one LED emits light having a wavelength selected to produce fluorescence of an illuminated material. A fan is mounted to the body to dissipate heat generated by the LEDs when the fan is activated. Electrical connectors extend out of the body and are electrically connected to the LEDs and the fan for supplying current. The module can be installed in various structures or systems, including in a luminaire, an overhead light housing or a track light system.

摘要翻译： 一种用于非破坏性测试和检查的灯模块。 该模块包括具有前端和后端的模块主体和侧壁。 模块主体包括位于侧壁内的安装室。 多个LED安装在腔室内并且定向成使得从身体的前端射出光。 至少一个LED发射具有选择的波长以产生照明材料的荧光的光。 当风扇启动时，风扇安装到主体上以散发LED产生的热量。 电连接器延伸出体外并与LED和风扇电连接以供电。 该模块可以安装在各种结构或系统中，包括在照明器，架空灯外壳或轨道灯系统中。

公开(公告)号：US08110401B2

公开(公告)日：2012-02-07

申请号：US10848396

申请日：2004-05-18

申请人： John Duerr

发明人： John Duerr

IPC分类号： G01N33/00

CPC分类号： G01M3/38 ,  G01M3/20 ,  Y10T436/13

摘要： A blended dye for use in a coolant. In one embodiment of the invention, the blended dye includes a first water miscible dye adapted to fluoresce when illuminated with a light. The first dye preferably has a wavelength of about 340 nm to about 420 nm. The blended dye also includes a second water miscible dye adapted to fluoresce when illuminated with a light having a wavelength of about 400 nm to about 460 nm. The second dye has a different composition from the first dye.

摘要翻译： 用于冷却剂的混合染料。 在本发明的一个实施方案中，混合染料包括适于在用光照射时发荧光的第一水混溶性染料。 第一种染料优选具有约340nm至约420nm的波长。 混合染料还包括适于在用波长为约400nm至约460nm的光照射时发荧光的第二水混溶性染料。 第二种染料与第一种染料具有不同的组成。

公开(公告)号：US20100044589A1

公开(公告)日：2010-02-25

申请号：US12583218

申请日：2009-08-17

申请人： Gustavo Garcia ,  John Duerr ,  Chih-Tsung Su

发明人： Gustavo Garcia ,  John Duerr ,  Chih-Tsung Su

IPC分类号： B01J19/12

CPC分类号： F21V29/74 ,  F21K9/00 ,  F21V29/61 ,  F21V29/677 ,  F21Y2115/10 ,  G01N21/6447 ,  G01N21/91

摘要： A lamp module for use in non-destructive testing and inspection. The module including a module body with a front and rear end, and a side wall. The module body includes a mounting chamber located within the side walls. A plurality of LEDs are mounted within the chamber and oriented to so as to emit light out of the front end of the body. At least one LED emits light having a wavelength selected to produce fluorescence of an illuminated material. A fan is mounted to the body to dissipate heat generated by the LEDs when the fan is activated. Electrical connectors extend out of the body and are electrically connected to the LEDs and the fan for supplying current. The module can be installed in various structures or systems, including in a luminaire, an overhead light housing or a track light system.

摘要翻译： 一种用于非破坏性测试和检查的灯模块。 该模块包括具有前端和后端的模块主体和侧壁。 模块主体包括位于侧壁内的安装室。 多个LED安装在腔室内并且定向成使得从身体的前端射出光。 至少一个LED发射具有选择的波长以产生照明材料的荧光的光。 当风扇启动时，风扇安装到主体上以散发LED产生的热量。 电连接器延伸出体外并与LED和风扇电连接以供电。 该模块可以安装在各种结构或系统中，包括在照明器，架空灯外壳或轨道灯系统中。

公开(公告)号：US20090295307A1

公开(公告)日：2009-12-03

申请号：US12454970

申请日：2009-05-26

申请人： John Duerr ,  Gustavo Garcia

发明人： John Duerr ,  Gustavo Garcia

IPC分类号： H05B37/02 ,  F21L4/00

CPC分类号： F21V23/0414 ,  G01N2201/062

摘要： A lamp for fluorescent inspection having a housing with a first end and a second end. The first end includes a head having at least one LED which emits light with a wavelength designed to excite a material so as to produce fluorescence. The switch controls power the a circuit within the housing for powering the at least one LED. The circuit retards voltage when voltage exceeds a first threshold. In one embodiment the circuit boosts voltage when voltage drops below a second threshold, and blocks voltage when voltage drops below a third threshold.

摘要翻译： 一种用于荧光检查的灯，具有具有第一端和第二端的壳体。 第一端包括头部，其具有至少一个LED，其发射具有被设计成激发材料以产生荧光的波长的光。 开关控制为壳体内的电路供电，为至少一个LED供电。 当电压超过第一阈值时，电路会延迟电压。 在一个实施例中，当电压下降到低于第二阈值时，电路升压电压，并且当电压下降到低于第三阈值时阻止电压。

公开(公告)号：US20050019934A1

公开(公告)日：2005-01-27

申请号：US10848396

申请日：2004-05-18

申请人： John Duerr

发明人： John Duerr

IPC分类号： G01M3/20 ,  G01M3/38 ,  G01N33/24

CPC分类号： G01M3/38 ,  G01M3/20 ,  Y10T436/13

摘要： A blended dye for use in a coolant. In one embodiment of the invention, the blended dye includes a first water miscible dye adapted to fluoresce when illuminated with a light. The first dye preferably has a wavelength of about 340 nm to about 420 nm. The blended dye also includes a second water miscible dye adapted to fluoresce when illuminated with a light having a wavelength of about 400 nm to about 460 nm. The second dye has a different composition from the first dye.

摘要翻译： 用于冷却剂的混合染料。 在本发明的一个实施方案中，混合染料包括适于在用光照射时发荧光的第一水混溶性染料。 第一种染料优选具有约340nm至约420nm的波长。 混合染料还包括适于在用波长为约400nm至约460nm的光照射时发荧光的第二水混溶性染料。 第二种染料与第一种染料具有不同的组成。