公开(公告)号：US08303143B2

公开(公告)日：2012-11-06

申请号：US12695824

申请日：2010-01-28

Applicant: Raymond C. Webb

Inventor： Raymond C. Webb

IPC: F21S8/08

CPC classification number: F21V21/22 ,  F21W2131/1005

Abstract: A portable light tower comprises a base and a mast. The mast is movable between a first configuration in which the mast is stored substantially within the base and a second configuration in which the mast extends in an upright position from the base. A light source is disposed on the base and a reflector is positioned on an end of the mast opposite the base. The reflector is configured to reflect light from the light source toward the surroundings of the light tower.

Abstract translation: 便携式灯塔包括基座和桅杆。 桅杆可在其中桅杆基本上储存在基座内的第一构型和第二构型之间移动，在第二构型中，桅杆以直立位置从底座延伸。 光源设置在基座上，并且反射器位于与基座相对的桅杆的端部上。 反射器被配置为将来自光源的光朝向光塔的周围反射。

公开(公告)号：US20110182066A1

公开(公告)日：2011-07-28

申请号：US12695824

申请日：2010-01-28

Applicant: Raymond C. Webb

Inventor： Raymond C. Webb

IPC: F21V1/00

CPC classification number: F21V21/22 ,  F21W2131/1005

Abstract: A portable light tower comprises a base and a mast. The mast is movable between a first configuration in which the mast is stored substantially within the base and a second configuration in which the mast extends in an upright position from the base. A light source is disposed on the base and a reflector is positioned on an end of the mast opposite the base. The reflector is configured to reflect light from the light source toward the surroundings of the light tower.

Abstract translation: 便携式灯塔包括基座和桅杆。 桅杆可在其中桅杆基本上储存在基座内的第一构型和第二构型之间移动，在第二构型中，桅杆以直立位置从底座延伸。 光源设置在基座上，并且反射器位于与基座相对的桅杆的端部上。 反射器被配置为将来自光源的光朝向光塔的周围反射。

公开(公告)号：US20110005889A1

公开(公告)日：2011-01-13

申请号：US12501863

申请日：2009-07-13

Applicant: Raymond C. Webb ,  John Gunn

Inventor： Raymond C. Webb ,  John Gunn

IPC: F16D43/04

CPC classification number: F16D43/08

Abstract: A coupling device including a drive member that is rotatable about an axis, a driven member that is substantially aligned with the drive member and is selectively rotatable about the axis, a speed sensing member that is coupled to the drive member and is movable between a first position and a second position in response to the rotational speed of the drive member, and a clutch member that is movable between a disengaged position and an engaged position in response to movement of the speed sensing member between the first position and the second position. At least a portion of the clutch member is removable without changing the alignment between the drive member and the driven member.

Abstract translation: 一种联接装置，其包括可围绕轴线旋转的驱动构件，与所述驱动构件基本对齐并且可围绕所述轴线选择性地旋转的从动构件;速度感测构件，其联接到所述驱动构件并可在第一 位置和第二位置，以及响应于速度检测构件在第一位置和第二位置之间的移动而能够在分离位置和接合位置之间移动的离合器构件。 离合器构件的至少一部分是可移动的，而不改变驱动构件和从动构件之间的对准。

公开(公告)号：US08408376B2

公开(公告)日：2013-04-02

申请号：US12501863

申请日：2009-07-13

Applicant: Raymond C. Webb ,  John Gunn

Inventor： Raymond C. Webb ,  John Gunn

IPC: F16D43/08 ,  F16D43/284

CPC classification number: F16D43/08

Abstract: A coupling device including a drive member that is rotatable about an axis, a driven member that is substantially aligned with the drive member and is selectively rotatable about the axis, a speed sensing member that is coupled to the drive member and is movable between a first position and a second position in response to the rotational speed of the drive member, and a clutch member that is movable between a disengaged position and an engaged position in response to movement of the speed sensing member between the first position and the second position. At least a portion of the clutch member is removable without changing the alignment between the drive member and the driven member.

Abstract translation: 一种联接装置，其包括可围绕轴线旋转的驱动构件，与所述驱动构件基本对齐并且可围绕所述轴线选择性地旋转的从动构件;速度感测构件，其联接到所述驱动构件并可在第一 位置和第二位置，以及响应于速度检测构件在第一位置和第二位置之间的移动而能够在分离位置和接合位置之间移动的离合器构件。 离合器构件的至少一部分是可移动的，而不改变驱动构件和从动构件之间的对准。

公开(公告)号：US4266124A

公开(公告)日：1981-05-05

申请号：US65512

申请日：1979-08-10

Applicant: Daniel R. Weber ,  Raymond C. Webb

Inventor： Daniel R. Weber ,  Raymond C. Webb

IPC: F16P3/14 ,  G01V8/20 ,  G01V9/04

CPC classification number: G01V8/20 ,  F16P3/14 ,  F16P3/144

Abstract: The invention is an improvement over the system disclosed in U.S. Pat. No. 3,805,061 for detecting intrusion of a selected area by an object and for operating or terminating operation of an associated apparatus when such intrusion occurs. It consists of improved transmitter and receiver units. The transmitter comprises a plurality of radiant energy sources that are strobed sequentially and repetitively by a clocked counter. The receiver has a plurality of radiant energy detectors, means for enabling the detectors sequentially and in synchronism with the strobing of the radiant energy sources, dual control relay means for operating or terminating operation of an associated apparatus, and cross coupled control circuits for causing the relay means to change states if a radiant energy detector fails to detect a radiant energy beam while it is enabled. The receiver's control circuits include pulse detection means for determining if the radiant energy detectors produce pulses in response to incident radiant energy beams, and means for accomplishing at least one of the following: (a) deactivating the relay means if a relay driver has a fault, (b) deactivating the relay means if a pair of relay contacts are stuck closed, (c) terminating flow of current to some or all of the solid state components such as counters, switches, etc. of the receiver when a fault occurs in a relay control circuit, and (d) providing visual indications of the state of the relays.

Abstract translation: 本发明是相对于美国专利公开的系统的改进。 用于检测对象的选定区域的入侵以及当这种入侵发生时操作或终止相关设备的操作的第3,805,061号。 它由改进的发射器和接收器单元组成。 发射机包括多个辐射能源，其被时钟计数器顺序地和重复地选通。 接收机具有多个辐射能量检测器，用于顺序地和与辐射能源的选通同步的装置，用于操作或终止相关装置的操作的双重控制中继装置，以及用于使 如果辐射能量检测器在使能时能够检测到辐射能量束，则继电器意味着改变状态。 接收机的控制电路包括脉冲检测装置，用于确定辐射能量检测器是否响应于入射的辐射能量束产生脉冲，以及用于完成以下至少一个的装置：（a）如果继电器驱动器具有故障，则停用继电器装置 （b）如果一对继电器触点闭合，则停用继电器装置，（c）当故障发生时，将电流流向接收器的某些或所有固态部件，例如接收器的计数器，开关等 继电器控制电路，（d）提供继电器状态的视觉指示。