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1. 发明授权

US5535960A Cord reel assembly 失效
标题翻译：电线卷轴总成
公开(公告)号：US5535960A
公开(公告)日：1996-07-16
申请号：US298192
申请日：1994-08-31
申请人： Richard E. Skowronski , Gary S. Feutz , William E. Hogg , Paul C. Burke
发明人： Richard E. Skowronski , Gary S. Feutz , William E. Hogg , Paul C. Burke
IPC分类号： H04M1/15 , B65H75/48
CPC分类号： H04M1/15
摘要： A cord reel assembly is provided which maintains a length of stationary wire and a length of shielded retractable wire around a spool. The assembly dispenses the retractable wire as an attached handset is extended away from the assembly, while the stationary wire is concurrently being wound. A portion of the stationary wire internal to a housing enclosure is unshielded, while a portion extending outside the housing enclosure is shielded. The unshielded stationary wire is shielded by applying conductive paint or electroplating to the housing enclosure, thereby reducing EMI emissions. A spring cover retains a recoil spring and provides a bearing surface against a spindle member. The winding direction of the stationary and retractable wires is chosen, and the stationary wire conductors are arranged with shield ground wires, such that EMI emissions are reduced.
摘要翻译：提供一种线卷轴组件，其保持固定线的长度和围绕卷轴的一段屏蔽的可缩回的线。当固定电线同时被缠绕时，组件分配可伸缩电线，因为连接的手机远离组件延伸。壳体外壳内部的固定线的一部分是非屏蔽的，而延伸到外壳外部的部分被屏蔽。通过将导电涂料或电镀施加到壳体外壳来屏蔽未屏蔽的固定电线，从而减少EMI辐射。弹簧盖保持反冲弹簧并提供抵靠主轴构件的支承表面。选择固定和可缩回线的卷绕方向，并且固定导线布置有屏蔽接地线，以减少EMI发射。

2. 发明授权

US06578683B1 Miniature retractable cord reel 有权
标题翻译：迷你可伸缩线卷轴
公开(公告)号：US06578683B1
公开(公告)日：2003-06-17
申请号：US09856214
申请日：2001-09-24
申请人： Paul C. Burke , Richard E. Skowronski
发明人： Paul C. Burke , Richard E. Skowronski
IPC分类号： H02G1102
CPC分类号： H04M1/15 , H02G11/02
摘要： A cord reel device (1) for connecting a signal source (A) to a remote device (B, C) comprises a spool (2) rotatable on an arbor (18), the spool (2) having an inner chamber (6) and an outer trough (8). A retractable cord (10) is removably held in the trough (8). A spring (220) for urging the rotation of the spool (2) in a direction to retract the cord (10) is held in the inner chamber (6). The inner cable (24) is electrically connected to the retractable cord (10). The cord reel (1) of the invention may preferably include EMI-RFI shielding (112), and may find particular utility in applications requiring a substantially miniature cord reel, such as with a cellular telephone or the like.
摘要翻译：用于将信号源（A）连接到远程装置（B，C）的绳索卷轴装置（1）包括可在心轴（18）上旋转的线轴（2），所述线轴（2）具有内室（6）和外槽（8）。可伸缩绳（10）可移除地保持在槽（8）中。用于推动卷轴（2）沿退回帘线（10）的方向旋转的弹簧（220）保持在内室（6）中。内部电缆（24）电连接到可伸缩线（10）。本发明的电缆卷轴（1）可以优选地包括EMI-RFI屏蔽（112），并且可以在需要基本上微型的电缆卷轴的应用中，例如用蜂窝电话等来发现。

3. 发明授权

US06495756B1 Retractable cord assembly 有权
标题翻译：伸缩线组件
公开(公告)号：US06495756B1
公开(公告)日：2002-12-17
申请号：US09806749
申请日：2001-06-04
申请人： Paul C. Burke , Richard E. Skowronski
发明人： Paul C. Burke , Richard E. Skowronski
IPC分类号： H01B700
CPC分类号： H02G11/02
摘要： The retractable cord assembly (26) comprises a cable (28) having a central carrier and plural conductors helically wrapped about the central carrier. The assembly further includes a grommet for connecting the cable (28) to a device, the grommet having a head and stem, with a passage throught he head and stem for receiving the cable (28). The passgae is tapered to provide an enlarged proximal end when installed. The assembly further includes a flexible metal conduit (30) through which the cable slides. The cable outer surface is nylon braid and the conduit inner surface is a nickel plated to minimize friction therebetween.
摘要翻译：可伸缩绳索组件（26）包括具有中心托架和围绕中心托架螺旋缠绕的多个导体的缆线（28）。组件还包括用于将电缆（28）连接到设备的索环，索环具有头部和杆，具有用于接收电缆（28）的头部和杆部的通道。海藻是锥形的，以便在安装时提供放大的近端。组件还包括柔性金属导管（30），电缆滑过该导管。电缆外表面是尼龙编织物，并且导管内表面是镀镍的，以最小化它们之间的摩擦。

4. 发明授权

US6019304A Retractable reel with channeled ratchet mechanism 失效
标题翻译：伸缩线卷轴
公开(公告)号：US6019304A
公开(公告)日：2000-02-01
申请号：US003309
申请日：1998-01-06
申请人： Richard E. Skowronski , Paul C. Burke
发明人： Richard E. Skowronski , Paul C. Burke
IPC分类号： B65H75/44 , B65H75/48 , H02G11/02 , H04M1/15
CPC分类号： B65H75/4434 , B65H75/4449 , H02G11/02 , H04M1/15
摘要： A retractable reel assembly comprises double tear drop shaped housing, a spool disposed in the housing and journaled for rotation about an axis, the spool and housing defining a plurality of chambers within the housing around the axis. The spool and housing define a cable storage chamber with a second length of cable retractably stored therein and a cable expansion chamber with a length of cable stored therein, a spring chamber and a ratchet chamber. The housing also has a spring takeup compartment and cable adjustment compartment located on a second parallel axis. A constant force spring extends from the spring storage chamber to the spring takeup compartment to urge the spool to rotate in a cable retracting direction.
摘要翻译：可伸缩卷轴组件包括双泪滴形壳体，设置在壳体中并用于围绕轴线旋转的卷轴，卷轴和壳体围绕轴线限定壳体内的多个室。卷轴和壳体限定了具有可缩回地存储在其中的第二长度的电缆的电缆存储室和具有存储在其中的电缆长度的电缆膨胀室，弹簧室和棘轮室。壳体还具有位于第二平行轴上的弹簧收容室和电缆调节室。恒力弹簧从弹簧储存室延伸到弹簧收容室，以促使线轴沿电缆回缩方向旋转。

5. 发明授权

US10584885B2 In line air filtration and purification apparatus 有权
公开(公告)号：US10584885B2
公开(公告)日：2020-03-10
申请号：US15633370
申请日：2017-06-26
申请人： Paul C. Burke , D. Scott Kalous
发明人： Paul C. Burke , D. Scott Kalous , Charles Harris
IPC分类号： F24F3/16 , B01D46/00 , B01D46/12 , B01D46/42
摘要： A method and apparatus for an inline air purification system is described herein. An example apparatus includes a housing, a high-velocity air flow guide, a filter assembly, and a fan. The high-velocity air flow guide includes a first portion and a second portion. The first portion is configured to form a passage within the housing, and the second portion is configured to divert and accelerate air flow of the ambient air from the passage to a chamber of the housing. The filter assembly includes one or more filtering elements configured to receive the ambient air from the chamber. The fan is configured to draw the ambient air from the chamber through the filter assembly and to generate processed air from the ambient air. The housing is located in an HVAC duct, and occupies only part of the cross-sectional area of the duct. The remaining area of the duct accommodates bypass air flow to a primary fan in the HVAC system.

6. 发明授权

US08657087B2 Retractable cord reel 有权
标题翻译：伸缩线卷轴
公开(公告)号：US08657087B2
公开(公告)日：2014-02-25
申请号：US13405803
申请日：2012-02-27
申请人： Paul C. Burke , Richard Skowronski
发明人： Paul C. Burke , Richard Skowronski
IPC分类号： B65H75/44
CPC分类号： H02G11/02 , B65H75/4423 , B65H2701/34
摘要： A retractable cord reel is disclosed. The retractable cord reel may have a spool having a conductor carried thereon. The cord reel may also have a conductor lead coupled to a ratchet. The spool and the ratchet may be configured to make an electrical connection with each other.
摘要翻译：公开了一种可收缩的线卷轴。可伸缩的线卷轴可以具有其上承载有导体的线轴。绳索卷轴还可以具有联接到棘轮的导体引线。卷轴和棘轮可以被配置为彼此进行电连接。

7. 发明授权

US08590363B2 Personal breathalyzer having digital circuitry 有权
标题翻译：具有数字电路的个人呼吸机
公开(公告)号：US08590363B2
公开(公告)日：2013-11-26
申请号：US12924095
申请日：2010-09-20
申请人： Paul C. Burke , Chi Wing Wong
发明人： Paul C. Burke , Chi Wing Wong
IPC分类号： G01N33/497
CPC分类号： G01N33/497
摘要： The present invention relates to a portable, personal breath tester device for testing the blood alcohol content of the user of the device. The breath tester comprises a circuit board, wherein a sensor, a liquid crystal display, and a processing unit are installed on and electrically connected to the circuit board. The processing unit receives a voltage signal from the sensor representing the blood alcohol content of the user and converts the voltage signal to a precise value that is displayed on the liquid crystal display.
摘要翻译：本发明涉及便携式个人呼吸测试仪装置，用于测试装置用户的血液酒精含量。呼吸测试器包括电路板，其中传感器，液晶显示器和处理单元安装在电路板上并电连接到电路板。处理单元从代表用户的血液酒精含量的传感器接收电压信号，并将电压信号转换为显示在液晶显示器上的精确值。

8. 发明申请

US20120168272A1 Retractable Cord Reel 有权
标题翻译：伸缩线卷
公开(公告)号：US20120168272A1
公开(公告)日：2012-07-05
申请号：US13405803
申请日：2012-02-27
申请人： Richard Skowronski , Paul C. Burke
发明人： Richard Skowronski , Paul C. Burke
IPC分类号： H02G11/02 , B65H75/48
CPC分类号： H02G11/02 , B65H75/4423 , B65H2701/34
摘要： A retractable cord reel is disclosed. The retractable cord reel may have a spool having a conductor carried thereon. The cord reel may also have a conductor lead coupled to a ratchet. The spool and the ratchet may be configured to make an electrical connection with each other.
摘要翻译：公开了一种可收缩的线卷轴。可伸缩的线卷轴可以具有其上承载有导体的线轴。绳索卷轴还可以具有联接到棘轮的导体引线。卷轴和棘轮可以被配置为彼此进行电连接。

9. 发明申请

US20110072884A1 Personal breathalyzer having digital circuitry 有权
标题翻译：具有数字电路的个人呼吸机
公开(公告)号：US20110072884A1
公开(公告)日：2011-03-31
申请号：US12924095
申请日：2010-09-20
申请人： Paul C. Burke , Chi Wing Wong
发明人： Paul C. Burke , Chi Wing Wong
IPC分类号： G01N33/497
CPC分类号： G01N33/497
摘要： The present invention relates to a portable, personal breath tester device for testing the blood alcohol content of the user of the device. The breath tester comprises a circuit board, wherein a sensor, a liquid crystal display, and a processing unit are installed on and electrically connected to the circuit board. The processing unit receives a voltage signal from the sensor representing the blood alcohol content of the user and converts the voltage signal to a precise value that is displayed on the liquid crystal display.
摘要翻译：本发明涉及便携式个人呼吸测试仪装置，用于测试装置用户的血液酒精含量。呼吸测试器包括电路板，其中传感器，液晶显示器和处理单元安装在电路板上并电连接到电路板。处理单元从代表用户的血液酒精含量的传感器接收电压信号，并将电压信号转换为显示在液晶显示器上的精确值。

10. 发明公开

US20230324058A1 IN LINE AIR FILTRATION AND PURIFICATION APPARATUS 审中-公开
公开(公告)号：US20230324058A1
公开(公告)日：2023-10-12
申请号：US18208413
申请日：2023-06-12
申请人： Paul C. Burke , D. Scott Kalous , Charles Harris
发明人： Paul C. Burke , D. Scott Kalous , Charles Harris
IPC分类号： B01D46/42 , F24F1/0076 , F24F8/10 , B01D46/00 , B01D46/12 , F24F1/0073 , B01D46/62
CPC分类号： F24F8/10 , B01D46/0039 , B01D46/0041 , B01D46/12 , B01D46/42 , B01D46/62 , F24F1/0073 , F24F1/0076 , B01D2267/40 , B01D2273/30
摘要： A method and apparatus for an inline air purification system is described herein. An example apparatus includes a housing, a high-velocity air flow guide, a filter assembly, and a fan. The high-velocity air flow guide includes a first portion and a second portion. The first portion is configured to form a passage within the housing, and the second portion is configured to divert and accelerate air flow of the ambient air from the passage to a chamber of the housing. The filter assembly includes one or more filtering elements configured to receive the ambient air from the chamber. The fan is configured to draw the ambient air from the chamber through the filter assembly and to generate processed air from the ambient air. The housing is located in an HVAC duct, and occupies only part of the cross-sectional area of the duct. The remaining area of the duct accommodates bypass air flow to a primary fan in the HVAC system.

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