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公开(公告)号：US3824666A
公开(公告)日：1974-07-23
申请号：US32025973
申请日：1973-01-02
Applicant: LASER ALIGNMENT
Inventor： ROODVOETS R , NIELSEN E
CPC classification number: E04F21/1838 , E04F21/1877 , Y10T29/49769 , Y10T29/53 , Y10T29/53087
Abstract: A device which emits a rotating beam of collimated light, preferably a laser source assembly, is mounted at a level which has a predetermined relationship to the level desired for a suspended ceiling. A target is placed on a ceiling panel supporting member and the member is elevated until the target is intercepted by the light beam at a predetermined line on the target. At this point, the ceiling supporting member is fixed in place. When it is desirable to bend the supporting wires before the ceiling supporting members are installed, the target may be moved along adjacent the wire and the wire bent at a given distance from the point where the light beam intercepts the target.
Abstract translation: 发射准直光的旋转光束，优选地是激光源组件的装置被安装在与悬吊天花板所需的水平面具有预定关系的水平上。 目标被放置在天花板支撑构件上，并且构件升高直到目标被目标上的预定线上的光束拦截。 此时，天花板支撑构件固定就位。 当希望在安装天花板支撑构件之前弯曲支撑线时，目标可以沿着相邻的线移动，并且线从与光束拦截目标的点相距给定的距离弯曲。
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公开(公告)号：US3823313A
公开(公告)日：1974-07-09
申请号：US22596972
申请日：1972-02-14
Applicant: LASER ALIGNMENT
Inventor： UNEMA N
CPC classification number: G01C15/004
Abstract: A laser generator is mounted on a conventional transit for rotation about a vertical axis. A crank is interconnected at one end to the support structure of the transit and at its other end to the drive of an electric motor affixed to the transit and laser generator. Operation of the motor and crank causes rotational and reciprocal movement of the transit and generator about an axis to develop a datum plane of light. A control knob provides grade adjustment and is linked to a digital counter to provide a visual readout of the grade.
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公开(公告)号：US3827155A
公开(公告)日：1974-08-06
申请号：US27568772
申请日：1972-07-27
Applicant: LASER ALIGNMENT
Inventor： MENZEL R
CPC classification number: F16L1/10
Abstract: This disclosure describes a method and apparatus for laying a pipeline in which the pipes are aligned along a preselected path with a collimated light beam, preferably according to the methods of U.S. Pat. Nos. 3,116,557 and 3,279,070. Air is forced through the pipeline in a helical spiral to prevent gases from building up within the pipeline as the pipes are being laid. A blower unit coupled to an outlet nozzle having a clamp for clamping the nozzle to the pipe at an angle to the longitudinal axis of the pipe is provided for this purpose.
Abstract translation: 本公开描述了一种用于铺设管道的方法和装置，其中管道沿着预选路径与准直光束对准，优选地根据美国专利No. 第3,116,557和3,279,070号。 空气以螺旋形螺旋形式被迫通过管道，以防止管道正在铺设时在管道内积聚气体。 提供了一种联接到出口喷嘴的鼓风机单元，该出口喷嘴具有用于将管嘴与管子的纵向轴线成一定角度夹紧管子的夹具。
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公开(公告)号：US3827156A
公开(公告)日：1974-08-06
申请号：US76378668
申请日：1968-09-30
Applicant: LASER ALIGNMENT , APPLEGATE M , ROODVOETS R , ALIGNMENT SYST INC
Inventor： ROODVOETS R , APPLEGATE M
CPC classification number: F16L1/10
Abstract: This disclosure relates to a method and apparatus for laying a pipeline in which the pipes are aligned along a preselected path with a collimated light beam, preferably according to the method of U.S. Pat. No. 3,116,557. Air is blown through the pipeline to prevent gases from building up within the pipeline as the pipes are being laid. A blower unit with a flexible conduit is provided for this purpose.
Abstract translation: 本公开涉及一种用于铺设管道的方法和装置，其中管道沿着预选路径与准直光束对准，优选地根据美国专利No. 3,116,557号。 空气通过管道吹风，以防止在管道铺设时气体在管道内积聚。 为此目的提供了一个带柔性导管的鼓风机单元。
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Patent Agency Ranking
公开(公告)号：US3815250A
公开(公告)日：1974-06-11
申请号：US18525171
申请日：1971-09-30
Applicant: LASER ALIGNMENT
Inventor： ROODVOETS R , STAPERT J
CPC classification number: G01C15/002 , G01C15/02
Abstract: This disclosure relates to an adjustable target for use in aligning pipes with a laser beam or other similar collimated light beam which is projected axially with the pipe. The target has a base member, a level carried by the base member, an upright target carried by and vertically adjusted relative to the base. Extension means for the base member are also disclosed for extending the base laterally to permit the target to be employed in larger pipes.
Abstract translation: 本公开涉及一种可调节目标，用于将管道与激光束或其他类似的准直光束对准，其与管道轴向突出。 目标具有基部构件，由基部构件承载的水平面，相对于基部承载并垂直调节的直立目标。 还公开了用于基部构件的延伸装置用于横向延伸基部，以允许将靶用于较大的管中。
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公开(公告)号：US3775929A
公开(公告)日：1973-12-04
申请号：US3775929D
申请日：1971-06-11
Applicant: LASER ALIGNMENT
Inventor： ROODVOETS R , NIELSEN E
CPC classification number: E04F21/1838 , E04F21/1877
Abstract: A device which emits a rotating beam of collimated light, preferably a laser source assembly, is mounted at a level which has a predetermined relationship to the level desired for a suspended ceiling. A target is placed on a ceiling panel supporting member and the member is elevated until the target is intercepted by the light beam at a predetermined line on the target. At this point, the ceiling supporting member is fixed in place. When it is desirable to bend the supporting wires before the ceiling supporting members are installed, the target may be moved along adjacent the wire and the wire bent at a given distance from the point where the light beam intercepts the target.
Abstract translation: 发射准直光的旋转光束，优选地是激光源组件的装置被安装在与悬吊天花板所需的水平面具有预定关系的水平上。 目标被放置在天花板支撑构件上，并且构件升高直到目标被目标上的预定线上的光束拦截。 此时，天花板支撑构件固定就位。 当希望在安装天花板支撑构件之前弯曲支撑线时，目标可以沿着相邻的线移动，并且线从与光束拦截目标的点相距给定的距离弯曲。
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公开(公告)号：US3907435A
公开(公告)日：1975-09-23
申请号：US29331272
申请日：1972-09-29
Applicant: LASER ALIGNMENT
Inventor： ROODVOETS ROGER J
CPC classification number: G01C15/002 , G01B11/272
Abstract: A target for alignment of pipes and the like about a beam of light projected along a predetermined axis. The target includes a light-sensing means positioned at one end of the pipe to intercept and detect the light beam. The sensing means through suitable electronic circuitry, provides an input to a readout indicator. In a preferred embodiment, the indicator includes a plurality of incandescent bulbs arranged in a pattern corresponding to the pattern of the sensing elements. Movement of the pipe and target about the light beam is detected by the sensors and visually displayed by the indicator. In an alternate embodiment, the indicator provides an audible signal to indicate the relative position of the light source with the sensors.
Abstract translation: 围绕围绕预定轴线投射的光束的管等对准的目标。 目标包括位于管的一端的光感测装置，以拦截和检测光束。 感测装置通过合适的电子电路为读出指示器提供输入。 在优选实施例中，指示器包括以对应于感测元件的图案的图案布置的多个白炽灯泡。 通过传感器检测管道和目标物体的关于光束的移动，并由指示器可视地显示。 在替代实施例中，指示器提供可听信号以指示光源与传感器的相对位置。
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公开(公告)号：US3819273A
公开(公告)日：1974-06-25
申请号：US22589472
申请日：1972-02-14
Applicant: LASER ALIGNMENT
CPC classification number: G01S3/783 , G01C15/006
Abstract: A plurality of light sensitive cells are positioned on a target face for receiving a moving beam of light from a light beam generator. The generator develops a datum plane of light. The cells are operatively associated with an electric circuitry connected to lights for translating visually whether the target is high, centered or low relative to the plane of light generated by the oscillating laser beam. The cells include portions offset from the other to permit independent or simultaneous interception thereof by the plane of light. The target by means of the light beam designates or depicts its position with respect to the plane of light intercepting the target either intermediate each cell, or on one or more of said cells. The target face is rotatable about an axis to adjust the positions of the cells relative to the plane of projected light thus providing a means for varying the high, centered or low reading produced by the target.
Abstract translation: 多个感光单元位于目标表面上，用于接收来自光束发生器的移动光束。 发生器产生光的基准平面。 电池与连接到灯的电路可操作地相关联，用于在视觉上翻转目标是否相对于由振荡激光束产生的光的平面是高的，居中的或低的。 这些单元包括从另一个偏移的部分，以允许由该平面独立或同时地截取它们。 通过光束的目标指示或描绘其相对于在每个细胞中间或在一个或多个所述细胞上截取靶的光平面的位置。 目标面可以围绕轴线旋转以调整单元相对于投射光平面的位置，从而提供用于改变由目标产生的高，中心或低读数的装置。
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公开(公告)号：US3742581A
公开(公告)日：1973-07-03
申请号：US3742581D
申请日：1971-09-20
Applicant: LASER ALIGNMENT
Inventor： ROODVOEIS R
CPC classification number: F16L1/10 , Y10S33/21 , Y10T29/49769
Abstract: This disclosure relates to a method for laying a pipeline along a preselected rectilinear axis by projecting at least two planes of light through the pipe so that each plane is either coplanar or parallel to the selected axis. Markers in a predetermined relationship on the end of each pipe are aligned with the intersection of the planes with the end of each pipe for aligning the pipes along the preselected axis.
Abstract translation: 本公开涉及一种通过将至少两个光平面投射穿过管使得沿着预选的直线轴线布置管道的方法，使得每个平面是共面的或平行于所选择的轴线。 每个管道端部处于预定关系的标记物与平面与每个管道的端部的交点对齐，用于沿着预选轴线对准管道。
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