公开(公告)号：EP2887012A2

公开(公告)日：2015-06-24

申请号：EP15154621.5

申请日：2011-04-18

申请人： Black & Decker Inc.

发明人： Bascom, James ,  Hardy, Daniel ,  Yong, Jiang Jia ,  Xiang, Wang ,  Tao, Xie Sheng ,  Hua, Si Wei ,  Yu, Hongbo

IPC分类号： G01C15/00

CPC分类号： G01C15/00 ,  G01C15/004

摘要： An improved laser line generating device is provided for use in construction layout tasks. The laser line generating device is comprised of a first laser light generator operable to emit from a housing a first plane of light having a fan angle greater than 180° and arranged in the housing to project the first plane of light perpendicular to a horizontal plane; and a second laser light generator operable to emit from the housing a second plane of light having a fan angle greater than 180° and arranged in the housing to project the second plane of light perpendicular to the first plane of light and perpendicular to the horizontal plane, such that the first plane of light intersects with the second plane of light at two points.

公开(公告)号：EP2383543A2

公开(公告)日：2011-11-02

申请号：EP11162876.4

申请日：2011-04-18

申请人： Black & Decker Inc.

发明人： Bascom, James P. ,  Hardy, Daniel ,  Yong, Jiang Jia ,  Xiang, Wang ,  Tao, Xie Sheng ,  Hua, Si Wei ,  Yu, Hongbo

IPC分类号： G01C15/00

CPC分类号： G01C15/00 ,  G01C15/004

摘要： An improved laser line generating device is provided for use in construction layout tasks. The laser line generating device is comprised of a first laser light generator operable to emit from a housing a first plane of light having a fan angle greater than 180° and arranged in the housing to project the first plane of light perpendicular to a horizontal plane; and a second laser light generator operable to emit from the housing a second plane of light having a fan angle greater than 180° and arranged in the housing to project the second plane of light perpendicular to the first plane of light and perpendicular to the horizontal plane, such that the first plane of light intersects with the second plane of light at two points.

摘要翻译： 提供了一种改进的激光线生成装置，用于施工布局任务。 激光线产生装置包括：第一激光发生器，其可操作以从壳体发射具有大于180°的扇角的第一平面光，并且布置在壳体中以使第一平面垂直于水平面突出; 以及第二激光发生器，其可操作以从所述壳体发射具有大于180°的扇角的第二平面光，并且布置在所述壳体中以使所述第二平面光垂直于所述第一平面光并垂直于所述水平面投影 使得第一平面光在两点处与第二平面光相交。

公开(公告)号：EP2887012A3

公开(公告)日：2016-01-20

申请号：EP15154621.5

申请日：2011-04-18

申请人： Black & Decker Inc.

发明人： Bascom, James ,  Hardy, Daniel ,  Yong, Jiang Jia ,  Xiang, Wang ,  Tao, Xie Sheng ,  Hua, Si Wei ,  Yu, Hongbo

IPC分类号： G01C15/00

CPC分类号： G01C15/00 ,  G01C15/004

摘要： An improved laser line generating device is provided for use in construction layout tasks. The laser line generating device is comprised of a first laser light generator operable to emit from a housing a first plane of light having a fan angle greater than 180° and arranged in the housing to project the first plane of light perpendicular to a horizontal plane; and a second laser light generator operable to emit from the housing a second plane of light having a fan angle greater than 180° and arranged in the housing to project the second plane of light perpendicular to the first plane of light and perpendicular to the horizontal plane, such that the first plane of light intersects with the second plane of light at two points.

公开(公告)号：EP2383543A3

公开(公告)日：2014-03-26

申请号：EP11162876.4

申请日：2011-04-18

申请人： Black & Decker Inc.

发明人： Bascom, James P. ,  Hardy, Daniel ,  Yong, Jiang Jia ,  Xiang, Wang ,  Tao, Xie Sheng ,  Hua, Si Wei ,  Yu, Hongbo

IPC分类号： G01C15/00

CPC分类号： G01C15/00 ,  G01C15/004

摘要： An improved laser line generating device is provided for use in construction layout tasks. The laser line generating device is comprised of a first laser light generator operable to emit from a housing a first plane of light having a fan angle greater than 180° and arranged in the housing to project the first plane of light perpendicular to a horizontal plane; and a second laser light generator operable to emit from the housing a second plane of light having a fan angle greater than 180° and arranged in the housing to project the second plane of light perpendicular to the first plane of light and perpendicular to the horizontal plane, such that the first plane of light intersects with the second plane of light at two points.