Invention Grant
- Patent Title: Sorting system with linear synchronous motor drive
- Patent Title (中): 线性同步电机驱动分拣系统
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Application No.: US12595473Application Date: 2008-04-16
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Publication No.: US08210343B2Publication Date: 2012-07-03
- Inventor: Uffe Lykkegaard
- Applicant: Uffe Lykkegaard
- Applicant Address: DK Arhus N
- Assignee: Crisplant A/S
- Current Assignee: Crisplant A/S
- Current Assignee Address: DK Arhus N
- Agency: Knobbe Martens Olson & Bear LLP
- Priority: DK200700553 20070416; DK200701807 20071218
- International Application: PCT/DK2008/050087 WO 20080416
- International Announcement: WO2008/125121 WO 20081023
- Main IPC: B65G54/02
- IPC: B65G54/02 ; H02K41/03
Abstract:
The invention is a sorting system including a conveyor comprising a plurality of carts for carrying articles, such as parcels and baggage. The conveyor has a linear synchronous motor drive system with stators arranged along a track which the carts follow. Reaction elements are mounted on each of the carts and comprise an uneven number of permanent magnets arranged on a carrier plate. The magnets on the reaction elements of adjacent carts are arranged to form a row of magnets with constant pitch and alternating polarity. The row of magnets has an interruption situated at a transition between adjacent carts.
Public/Granted literature
- US20100175967A1 SORTING SYSTEM WITH LINEAR SYNCHRONOUS MOTOR DRIVE Public/Granted day:2010-07-15
Information query
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