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1.发明申请公开(公告)号：US20190031211A1
公开(公告)日：2019-01-31
申请号：US16072332
申请日：2017-02-01
发明人： Paul Cartier , Jean-Paul Dionne , Xavier Douville , Eric Dube
摘要： The door actuator generally has a receiving structure having a door carriage path; a first coil assembly and a second coil assembly both being mounted to the receiving structure along a common coil assembly plane and being longitudinally spaced from one another along the door carriage path by a spacing distance; and a door carriage being slidingly received by the receiving structure, the door carriage having a plurality of alternate-pole magnets provided along a magnet plane being parallel and spaced apart from the coil assembly plane, the first and second coil assemblies being operable to move the door carriage back and forth between the two ends of the rail.
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公开(公告)号：US11339592B2
公开(公告)日：2022-05-24
申请号：US16307076
申请日：2017-06-05
发明人： Paul Cartier , Jean-Paul Dionne , Gaston Roy , Andreas Schunke
摘要： The locking mechanism is adapted to a door system having a door unit slidably mounted to a door frame to open and close by sliding longitudinally along the door frame. The locking mechanism includes: a pivoting member pivotally mounted to one of the door frame and the door unit for pivoting about a pivot axis, and a hook member spaced apart from the pivot axis such that the hook member can pivot about the pivot axis via the pivoting member; and a guide member secured to the other one of the door frame and the door unit, the guide member having a channel formed therein to receive the hook member when the pivoting member is moved toward the guide by said sliding of the door, and subsequently maintain engagement with the hook member.
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公开(公告)号：US20190330888A1
公开(公告)日：2019-10-31
申请号：US16307076
申请日：2017-06-05
发明人： Paul Cartier , Jean-Paul Dionne , Gaston Roy , Andreas Schunke
摘要： The locking mechanism is adapted to a door system having a door unit slidably mounted to a door frame to open and close by sliding longitudinally along the door frame. The locking mechanism includes: a pivoting member pivotally mounted to one of the door frame and the door unit for pivoting about a pivot axis, and a hook member spaced apart from the pivot axis such that the hook member can pivot about the pivot axis via the pivoting member; and a guide member secured to the other one of the door frame and the door unit, the guide member having a channel formed therein to receive the hook member when the pivoting member is moved toward the guide by said sliding of the door, and subsequently maintain engagement with the hook member.
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公开(公告)号：US11001277B2
公开(公告)日：2021-05-11
申请号：US16072332
申请日：2017-02-01
发明人： Paul Cartier , Jean-Paul Dionne , Xavier Douville , Eric Dube
IPC分类号： B61D19/02 , E05F15/60 , B61D19/00 , E05D15/06 , E05F15/655
摘要： The door actuator generally has a receiving structure having a door carriage path; a first coil assembly and a second coil assembly both being mounted to the receiving structure along a common coil assembly plane and being longitudinally spaced from one another along the door carriage path by a spacing distance; and a door carriage being slidingly received by the receiving structure, the door carriage having a plurality of alternate-pole magnets provided along a magnet plane being parallel and spaced apart from the coil assembly plane, the first and second coil assemblies being operable to move the door carriage back and forth between the two ends of the rail.
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5.发明申请公开(公告)号：US20170174231A1
公开(公告)日：2017-06-22
申请号：US15380541
申请日：2016-12-15
IPC分类号： B61D3/04
CPC分类号： B61F5/22
摘要： There is provided a method of adjusting a height of a car floor plane of a railroad car relative to a platform of a train station. The method includes, using a height adjusting system mounted to an exterior side of the railroad car adjacent the car floor plane, emitting a first ultrasonic beam towards the platform of the train station and monitoring a reflection of the first ultrasonic beam; and generating a first signal based on said monitoring the reflection of the first ultrasonic beam. The method includes, using a processor, operating an actuator of a suspension system of the railroad car to adjust the height of the car floor plane to a height of the platform of the train station based on the generated first signal.
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