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公开(公告)号：EP1243544A2
公开(公告)日：2002-09-25
申请号：EP02004375.8
申请日：2002-03-05
发明人： Shikai, Masahiro, Mitsubishi Denki K.K. , Nakajima, Hajime, Mitsubishi Denki K.K. , Nakashima, Toshiro, Mitsubishi Denki K.K. , Takashima, Kazuo, Mitsubishi Denki K.K. , Takahashi, Tatsushi, Mitsubishi Denki K.K. , Yamakawa, Shigeki, Mitsubishi Denki K.K. , Fujiki, Takeshi, Mitsubishi Denki K.K. , Koura, Kunikazu, Mitsubishi Denki K.K. , Nanno, Koichi, Mitsubishi Denki K.K. , Abe, Shigeru, Mitsubishi Denki K.K.
IPC分类号： B66B13/26
摘要： An elevator system has a pair of horizontally opposed vertical surfaces defining therebetween a doorway or opening to an elevator cage and a door moving horizontally to open and close the opening. In particular, the system has a first optical device having a light emitter for emitting light and a second optical device having a light receiver for receiving the light emitted from the light emitter. The first and second optical devices are positioned in a vertical plane crossing the opening and adjacent to the opening. One of the first and second optical devices is positioned below the other of the first and second optical devices and mounted in the vertical surface.
摘要翻译： 电梯系统具有一对水平相对的垂直表面，其在它们之间限定了到电梯轿厢的门口或开口以及水平移动以打开和关闭开口的门。 特别地，该系统具有第一光学器件，其具有用于发光的光发射器和具有用于接收从光发射器发出的光的光接收器的第二光学器件。 第一和第二光学装置位于与开口相交并且与开口相邻的垂直平面中。 第一和第二光学器件中的一个位于第一和第二光学器件的另一个下方并且安装在垂直表面中。
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公开(公告)号：EP1243544B2
公开(公告)日：2020-11-18
申请号：EP02004375.8
申请日：2002-03-05
发明人： Shikai, Masahiro, Mitsubishi Denki K.K. , Nakajima, Hajime, Mitsubishi Denki K.K. , Nakashima, Toshiro, Mitsubishi Denki K.K. , Takashima, Kazuo, Mitsubishi Denki K.K. , Takahashi, Tatsushi, Mitsubishi Denki K.K. , Yamakawa, Shigeki, Mitsubishi Denki K.K. , Fujiki, Takeshi, Mitsubishi Denki K.K. , Koura, Kunikazu, Mitsubishi Denki K.K. , Nanno, Koichi, Mitsubishi Denki K.K. , Abe, Shigeru, Mitsubishi Denki K.K.
IPC分类号： B66B13/26
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公开(公告)号：EP1243544B1
公开(公告)日：2007-05-23
申请号：EP02004375.8
申请日：2002-03-05
发明人： Shikai, Masahiro, Mitsubishi Denki K.K. , Nakajima, Hajime, Mitsubishi Denki K.K. , Nakashima, Toshiro, Mitsubishi Denki K.K. , Takashima, Kazuo, Mitsubishi Denki K.K. , Takahashi, Tatsushi, Mitsubishi Denki K.K. , Yamakawa, Shigeki, Mitsubishi Denki K.K. , Fujiki, Takeshi, Mitsubishi Denki K.K. , Koura, Kunikazu, Mitsubishi Denki K.K. , Nanno, Koichi, Mitsubishi Denki K.K. , Abe, Shigeru, Mitsubishi Denki K.K.
IPC分类号： B66B13/26
摘要： An elevator system has a pair of horizontally opposed vertical surfaces defining therebetween a doorway or opening to an elevator cage and a door moving horizontally to open and close the opening. In particular, the system has a first optical device having a light emitter for emitting light and a second optical device having a light receiver for receiving the light emitted from the light emitter. The first and second optical devices are positioned in a vertical plane crossing the opening and adjacent to the opening. One of the first and second optical devices is positioned below the other of the first and second optical devices and mounted in the vertical surface.
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