公开(公告)号：US5355927A

公开(公告)日：1994-10-18

申请号：US992441

申请日：1992-12-17

Applicant: James McKeon

Inventor： James McKeon

IPC: A62C2/24 ,  E05F1/02 ,  E05F15/14 ,  E05F15/20 ,  E06B9/08 ,  E06B9/60 ,  E06B9/82

CPC classification number: E05F15/72 ,  A62C2/24 ,  E05F15/635 ,  E05F15/641 ,  E06B9/08 ,  E06B9/60 ,  E06B9/82 ,  E05F1/02 ,  E05Y2201/21 ,  E05Y2201/22 ,  E05Y2201/246 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2201/41 ,  E05Y2201/43 ,  E05Y2201/434 ,  E05Y2201/462 ,  E05Y2201/50 ,  E05Y2201/706 ,  E05Y2201/722 ,  E05Y2900/00 ,  E05Y2900/106 ,  E05Y2900/134

Abstract: The present invention is provided with a mechanism for controlling the opening and closing of a door comprising a speed reduction means for reducing a rotational speed. A high speed shaft is connected to the speed reduction means and is connectable to a means for rotating the input shaft, and a low speed output shaft is connected to the speed reduction means. A governor is mounted on the input shaft for limiting the rotational speed thereof, to also regulate the rotational speed of the output shaft. A brake is provided for preventing rotation of the output shaft, and a self-closing mechanism is operatively connected to the door. The self-closing mechanism is adapted for storing energy when the door is opened to an open position, and a connecting means operatively connects the output shaft to the self-closing mechanism. A releasing means is provided for releasing the brake to permit rotation of the output shaft under the urging of the self-closing mechanism whereby the self-closing mechanism releases the energy stored therein so as to close the door to a closed position when the brake is released by the releasing means.

Abstract translation: 本发明提供一种用于控制门的打开和关闭的机构，其包括用于减小转速的减速装置。 高速轴连接到减速装置，并且可连接到用于旋转输入轴的装置，并且低速输出轴连接到减速装置。 调速器安装在输入轴上以限制其转速，也可调节输出轴的转速。 设置有用于防止输出轴旋转的制动器，并且自动关闭机构可操作地连接到门。 自动关闭机构适于在门打开到打开位置时存储能量，并且连接装置将输出轴操作地连接到自动关闭机构。 提供释放装置以释放制动器以允许在自动关闭机构的推动下输出轴的旋转，由此自动关闭机构释放存储在其中的能量，以便当制动器为制动器时将门关闭到关闭位置 由释放手段释放。

公开(公告)号：US07530271B2

公开(公告)日：2009-05-12

申请号：US11515486

申请日：2006-09-01

Applicant: Ralph Busch ,  James McKeon

Inventor： Ralph Busch ,  James McKeon

IPC: G01N29/04

CPC classification number: G01N29/28 ,  G01N29/225 ,  G01N29/265 ,  G01N29/348 ,  G01N2291/2698

Abstract: A method and apparatus are disclosed for coupling ultrasound between an ultrasonic transducer and an object. A scanning element is attached to an ultrasonic transducer to form an integral transducer assembly in which an ultrasound emitting surface of the ultrasonic transducer is positioned in a fluid cavity of an upper chamber. The ultrasonic transducer assembly may be moved relative to the object to be scanned in order to adjust the focus of the ultrasound. Adjusting a lower wall of the upper chamber in close proximity to the object to be scanned forms a thin film of coupling fluid between a planar region of the lower wall and the upper surface of the object.

Abstract translation: 公开了用于在超声换能器和物体之间耦合超声波的方法和装置。 扫描元件附接到超声换能器以形成其中超声波换能器的超声发射表面定位在上腔室的流体腔中的整体换能器组件。 超声波换能器组件可以相对于待扫描的物体移动，以便调节超声波的焦点。 调节靠近待扫描物体的上部腔室的下壁，在下壁的平坦区域和物体的上表面之间形成一个耦合流体薄膜。

公开(公告)号：US06615894B1

公开(公告)日：2003-09-09

申请号：US09738663

申请日：2000-12-15

Applicant: James McKeon

Inventor： James McKeon

IPC: E05F1520

CPC classification number: E06B3/481 ,  E05D1/04 ,  E05D15/12 ,  E05F1/02 ,  E05F15/72 ,  E05Y2201/41 ,  E05Y2201/50 ,  E05Y2900/134

Abstract: An accordion fire door is provided including an accordion member having interlocking panels formed of a fire retardant or fire proof material, a guide member positioned on at least one side of the accordion member for guiding the accordion member during movement between an opened position and a closed position, end locks arranged at interconnected ends of adjacent panels for maintaining panel contact and alignment, and a releasing member connected to the accordion member for releasing the accordion member in response to a predetermined condition of at least one of heat, fire, smoke, manual initiation and a drive. The panels are self hinged along the entire interlocking sides.

Abstract translation: 提供了一种手风琴防火门，包括具有由防火材料或防火材料形成的互锁面板的手风琴构件，定位在手风琴构件的至少一侧上的引导构件，用于在打开位置和关闭位置之间的运动期间引导手风琴构件 位置，端锁配置在相邻面板的互连端，用于维持面板接触和对准;以及释放构件，连接到手风琴构件，用于响应于热，火，烟，手动中的至少一个的预定条件释放手风琴构件 启动和驱动。 面板沿着整个互锁侧自行铰接。

公开(公告)号：US20070012115A1

公开(公告)日：2007-01-18

申请号：US11515486

申请日：2006-09-01

Applicant: Ralph Busch ,  James McKeon

Inventor： Ralph Busch ,  James McKeon

IPC: G01N29/28

CPC classification number: G01N29/28 ,  G01N29/225 ,  G01N29/265 ,  G01N29/348 ,  G01N2291/2698

Abstract: A method and apparatus are disclosed for coupling ultrasound between an ultrasonic transducer and an object. A scanning element is attached to an ultrasonic transducer to form an integral transducer assembly in which an ultrasound emitting surface of the ultrasonic transducer is positioned in a fluid cavity of an upper chamber. The ultrasonic transducer assembly may be moved relative to the object to be scanned in order to adjust the focus of the ultrasound. Adjusting a lower wall of the upper chamber in close proximity to the object to be scanned forms a thin film of coupling fluid between a planar region of the lower wall and the upper surface of the object.

Abstract translation: 公开了用于在超声换能器和物体之间耦合超声波的方法和装置。 扫描元件附接到超声换能器以形成其中超声波换能器的超声发射表面定位在上腔室的流体腔中的整体换能器组件。 超声波换能器组件可以相对于待扫描的物体移动，以便调节超声波的焦点。 调节靠近待扫描物体的上部腔室的下壁，在下壁的平坦区域和物体的上表面之间形成一个耦合流体薄膜。

公开(公告)号：US5542460A

公开(公告)日：1996-08-06

申请号：US298430

申请日：1994-08-30

Applicant: James McKeon

Inventor： James McKeon

IPC: A62C2/24 ,  E05F1/02 ,  E05F15/14 ,  E05F15/20 ,  E06B9/08 ,  E06B9/60 ,  E06B9/82

CPC classification number: E05F15/72 ,  A62C2/24 ,  E05F15/635 ,  E05F15/641 ,  E06B9/08 ,  E06B9/60 ,  E06B9/82 ,  E05F1/02 ,  E05Y2201/21 ,  E05Y2201/22 ,  E05Y2201/246 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2201/41 ,  E05Y2201/43 ,  E05Y2201/434 ,  E05Y2201/462 ,  E05Y2201/50 ,  E05Y2201/706 ,  E05Y2201/722 ,  E05Y2900/00 ,  E05Y2900/106 ,  E05Y2900/134

Abstract: The present invention is provided with a mechanism for controlling the opening and closing of a door comprising a speed reduction means for reducing a rotational speed. A high speed shaft is connected to the speed reduction means and is connectable to a means for rotating the input shaft, and a low speed output shaft is connected to the speed reduction means. A governor is mounted on the input shaft for limiting the rotational speed thereof, to also regulate the rotational speed of the output shaft. A brake is provided for preventing rotation of the output shaft, and a self-closing mechanism is operatively connected to the door. The self-closing mechanism is adapted for storing energy when the door is opened to an open position, and a connecting means operatively connects the output shaft to the self-closing mechanism. A releasing means is provided for releasing the brake to permit rotation of the output shaft under the urging of the self-closing mechanism whereby the self-closing mechanism releases the energy stored therein so as to close the door to a closed position when the brake is released by the releasing means.

Abstract translation: 本发明提供一种用于控制门的打开和关闭的机构，其包括用于减小转速的减速装置。 高速轴连接到减速装置，并且可连接到用于旋转输入轴的装置，并且低速输出轴连接到减速装置。 调速器安装在输入轴上以限制其转速，也可调节输出轴的转速。 设置有用于防止输出轴旋转的制动器，并且自动关闭机构可操作地连接到门。 自动关闭机构适于在门打开到打开位置时存储能量，并且连接装置将输出轴操作地连接到自动关闭机构。 提供释放装置以释放制动器以允许在自动关闭机构的推动下输出轴的旋转，由此自动关闭机构释放存储在其中的能量，以便当制动器为制动器时将门关闭到关闭位置 由释放手段释放。

公开(公告)号：US20050119571A1

公开(公告)日：2005-06-02

申请号：US11004073

申请日：2004-12-03

Applicant: Ralph Busch ,  James McKeon ,  Rodolfo Cruz

Inventor： Ralph Busch ,  James McKeon ,  Rodolfo Cruz

IPC: G01N29/28 ,  A61B8/14

CPC classification number: G01N29/223 ,  G01N29/28 ,  G01N2291/02872 ,  G01N2291/044 ,  G01N2291/2698

Abstract: A method and apparatus are disclosed for coupling ultrasound between an ultrasonic transducer and an object. A fluid cavity in an upper chamber has an inlet for receiving a flow of coupling fluid, a first aperture for admitting the ultrasonic transducer into the fluid cavity and a second aperture for dispensing coupling fluid from the fluid cavity to the object. The first and second apertures may be sized to restrict flow of coupling fluid from the fluid cavity. The focus of the ultrasound transducer may be varied by moving the ultrasonic transducer relative to the upper chamber.

Abstract translation: 公开了用于在超声换能器和物体之间耦合超声波的方法和装置。 上室中的流体腔具有用于接收耦合流体流的入口，用于将超声波换能器引入流体空腔的第一孔和用于将流体从流体腔耦合到物体的第二孔。 第一和第二孔可以的尺寸设定成限制来自流体腔的耦合流体的流动。 可以通过相对于上腔室移动超声波换能器来改变超声换能器的焦点。

公开(公告)号：US6056805A

公开(公告)日：2000-05-02

申请号：US135062

申请日：1998-08-13

Applicant: William S. Litwin ,  James McKeon

Inventor： William S. Litwin ,  James McKeon

IPC: B01D53/04

CPC classification number: B01D53/04

Abstract: A method and apparatus are provided for the separation of non-polar organic molecules from fluids which utilize certain hydrocarbon block copolymers having soft and hard segments as absorbents. By employing hydrocarbon block copolymer having a particular concentration of soft and hard segments, optimum absortion is achieved while maintaining the mechanical structure of the absorbent so that it can withstand high fluid flow rates.

Abstract translation: 提供了一种用于将非极性有机分子与流体分离的方法和装置，其利用具有软链段和硬链段作为吸收剂的某些烃嵌段共聚物。 通过使用具有特定浓度的软和硬链段的烃嵌段共聚物，在保持吸收剂的机械结构以使其能够承受高流体流动速率的同时实现最佳的脱模。