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公开(公告)号：WO2012158364A2
公开(公告)日：2012-11-22
申请号：PCT/US2012036424
申请日：2012-05-04
Applicant: WABTEC HOLDING CORP , GIANNIS PETER M
Inventor： GIANNIS PETER M
CPC classification number: E05F15/40 , E05F15/611 , E05F15/63 , E05F17/004 , E05Y2201/214 , E05Y2201/216 , E05Y2201/244 , E05Y2201/654 , E05Y2201/676 , E05Y2201/68 , E05Y2201/704 , E05Y2201/716 , E05Y2800/252 , E05Y2900/51
Abstract: An electric door operator for opening and closing one or a spaced pair of transit vehicle passenger doors for being mounted over an opening for the doors. A rotatable input shaft has an electric motor secured to the input shaft for driving the input shaft, a worm centrally positioned on the motor shaft, and an electric brake mounted to the input shaft at an end opposite of the electric motor. A drum cam lifts a pinion from a worm gear disconnecting the worm gear from an output gear train in an emergency.
Abstract translation: 一个电动门操作器，用于打开和关闭一个或间隔开的一对过境车辆乘客门，用于安装在门的开口上。 可旋转的输入轴具有固定到输入轴的电动马达，用于驱动输入轴，位于马达轴上的蜗杆，以及在与电动机相对的端部安装到输入轴的电动制动器。 滚筒凸轮从紧急情况下从蜗轮传动齿轮与输出齿轮系分离。
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Patent Agency Ranking
公开(公告)号：EP2709865A4
公开(公告)日：2015-05-06
申请号：EP12786325
申请日：2012-05-04
Applicant: WABTEC HOLDING CORP
Inventor： GIANNIS PETER M
CPC classification number: E05F15/40 , E05F15/611 , E05F15/63 , E05F17/004 , E05Y2201/214 , E05Y2201/216 , E05Y2201/244 , E05Y2201/654 , E05Y2201/676 , E05Y2201/68 , E05Y2201/704 , E05Y2201/716 , E05Y2800/252 , E05Y2900/51
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公开(公告)号：AU2012256283B2
公开(公告)日：2014-10-02
申请号：AU2012256283
申请日：2012-05-04
Applicant: WABTEC HOLDING CORP
Inventor： GIANNIS PETER M
Abstract: An electric door operator for opening and closing one or a spaced pair of transit vehicle passenger doors for being mounted over an opening for the doors. A rotatable input shaft has an electric motor secured to the input shaft for driving the input shaft, a worm centrally positioned on the motor shaft, and an electric brake mounted to the input shaft at an end opposite of the electric motor. A drum cam lifts a pinion from a worm gear disconnecting the worm gear from an output gear train in an emergency.
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公开(公告)号：CA2829142A1
公开(公告)日：2012-11-22
申请号：CA2829142
申请日：2012-05-04
Applicant: WABTEC HOLDING CORP
Inventor： GIANNIS PETER M
Abstract: An electric door operator for opening and closing one or a spaced pair of transit vehicle passenger doors for being mounted over an opening for the doors. A rotatable input shaft has an electric motor secured to the input shaft for driving the input shaft, a worm centrally positioned on the motor shaft, and an electric brake mounted to the input shaft at an end opposite of the electric motor. A drum cam lifts a pinion from a worm gear disconnecting the worm gear from an output gear train in an emergency.
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公开(公告)号：AU2012256283A1
公开(公告)日：2013-05-02
申请号：AU2012256283
申请日：2012-05-04
Applicant: WABTEC HOLDING CORP
Inventor： GIANNIS PETER M
Abstract: An electric door operator for opening and closing one or a spaced pair of transit vehicle passenger doors for being mounted over an opening for the doors. A rotatable input shaft has an electric motor secured to the input shaft for driving the input shaft, a worm centrally positioned on the motor shaft, and an electric brake mounted to the input shaft at an end opposite of the electric motor. A drum cam lifts a pinion from a worm gear disconnecting the worm gear from an output gear train in an emergency.
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公开(公告)号：CA2829142C
公开(公告)日：2018-01-23
申请号：CA2829142
申请日：2012-05-04
Applicant: WABTEC HOLDING CORP
Inventor： GIANNIS PETER M
Abstract: An electric door operator for opening and closing one or a spaced pair of transit vehicle passenger doors for being mounted over an opening for the doors. A rotatable input shaft has an electric motor secured to the input shaft for driving the input shaft, a worm centrally positioned on the motor shaft, and an electric brake mounted to the input shaft at an end opposite of the electric motor. A drum cam lifts a pinion from a worm gear disconnecting the worm gear from an output gear train in an emergency.
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