Linear motor driven system and method
First Claim
Patent Images
1. A vehicle motion control system comprising:
- a guideway, said guideway including side walls and a sliding surface;
a vehicle including a body riding within said guideway, at least a portion of an underside of said body adapted to slide on said sliding surface;
a film of lubricating water in said guideway to facilitate the sliding of said vehicle body; and
a linear motor associated with the vehicle and the sliding surface for affecting sliding motion of the vehicle on the sliding surface;
wherein the linear motor comprises at least one linear motor unit located with the sliding surface and at least one reaction component affixed to the vehicle.
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Reexamination
Accused Products
Abstract
A vehicle motion control system comprising: a sliding surface; a vehicle adapted to slide on said sliding surface; and a linear motor associated with the vehicle and the sliding surface for affecting sliding motion of the vehicle on the sliding surface.
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Citations
59 Claims
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1. A vehicle motion control system comprising:
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a guideway, said guideway including side walls and a sliding surface; a vehicle including a body riding within said guideway, at least a portion of an underside of said body adapted to slide on said sliding surface; a film of lubricating water in said guideway to facilitate the sliding of said vehicle body; and a linear motor associated with the vehicle and the sliding surface for affecting sliding motion of the vehicle on the sliding surface; wherein the linear motor comprises at least one linear motor unit located with the sliding surface and at least one reaction component affixed to the vehicle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method of controlling motion of a vehicle sliding on a sliding surface comprising
forming a guideway including side walls and said sliding surface; -
placing a body of said vehicle to ride in said guideway such that at least a portion of an underside of said body is adapted to slide on said sliding surface; placing a film of lubricating water in said guideway to facilitate the sliding of said vehicle body; and operating a linear motor associated with the vehicle and the sliding surface; wherein the linear motor comprises at least one linear motor unit located with the sliding surface and at least one reaction component affixed to the vehicle. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35)
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36. A method of controlling motion of a vehicle sliding on a sliding surface comprising operating a linear motor associated with the vehicle and the sliding surface;
- wherein the linear motor comprises at least one linear motor unit located with the sliding surface and at least one reaction component affixed to the vehicle;
wherein the linear motor comprises a linear induction motor;
wherein the sliding surface is a sliding surface of an amusement ride;
further comprising altering the operation of the linear motor in response to input from a vehicle rider; and
further comprising receiving the input from the vehicle rider through force applied by the rider to a vehicle body. - View Dependent Claims (37)
- wherein the linear motor comprises at least one linear motor unit located with the sliding surface and at least one reaction component affixed to the vehicle;
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38. A method of controlling motion of a vehicle sliding on a sliding surface comprising operating a linear motor associated with the vehicle and the sliding surface;
- wherein the linear motor comprises at least one linear motor unit located with the sliding surface and at least one reaction component affixed to the vehicle;
wherein the linear motor comprises a linear induction motor;
wherein the sliding surface is a sliding surface of an amusement ride;
further comprising altering the operation of the linear motor in response to input from a vehicle rider; and
wherein the vehicle body incorporates the at least one reaction component and the input from the rider alters electrical characteristics of the at least one reaction component. - View Dependent Claims (39)
- wherein the linear motor comprises at least one linear motor unit located with the sliding surface and at least one reaction component affixed to the vehicle;
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40. A method of controlling motion of a vehicle sliding on a sliding surface comprising operating a linear motor associated with the vehicle and the sliding surface;
- wherein the linear motor comprises at least one linear motor unit located with the sliding surface and at least one reaction component affixed to the vehicle;
wherein the linear motor comprises a linear induction motor;
wherein the sliding surface is a sliding surface of an amusement ride; and
wherein the at least one linear motor unit comprises a plurality of induction units associated with the sliding surface and the method further comprises energizing the induction units to define a path of the vehicle. - View Dependent Claims (41, 42, 43, 44, 45)
- wherein the linear motor comprises at least one linear motor unit located with the sliding surface and at least one reaction component affixed to the vehicle;
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46. A vehicle motion control system for an amusement ride comprising:
a guideway, said guideway including side walls and a sliding surface; a vehicle including a body riding within said guideway, at least a portion of an underside of said body adapted to slide on said sliding surface; a film of lubricating water in said guideway to facilitate the sliding of said vehicle body; and a linear motor associated with the vehicle and the sliding surface for affecting sliding motion of the vehicle on the sliding surface; wherein the linear motor comprises at least one linear motor unit located with the sliding surface and at least one reaction component affixed to the vehicle. - View Dependent Claims (47, 48, 49, 50, 51, 52)
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53. A vehicle motion control system for an amusement ride comprising:
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a sliding surface; a vehicle adapted to slide on said sliding surface; and a linear motor associated with the vehicle and the sliding surface for affecting sliding motion of the vehicle on the sliding surface; wherein the linear motor comprises at least one linear motor unit located with the sliding surface and at least one reaction component affixed to the vehicle; wherein the at least one linear motor unit comprises a plurality of induction units; and wherein the sliding surface is a bowl shaped sliding surface and the induction units are positioned at the sliding surface and adapted to at least decelerate the rate of decent of the vehicle, increase an angular speed of the vehicle and reverse the angular direction of the vehicle. - View Dependent Claims (54)
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55. A vehicle motion control system for an amusement ride comprising:
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a sliding surface; a vehicle adapted to slide on said sliding surface; and a linear motor associated with the vehicle and the sliding surface for affecting sliding motion of the vehicle on the sliding surface; wherein the linear motor comprises at least one linear motor unit located with the sliding surface and at least one reaction component affixed to the vehicle; wherein the at least one linear motor unit comprises a plurality of induction units; and wherein the sliding surface is a funnel shaped sliding surface and the induction units are positioned at the sliding surface and adapted to at least one of decelerate a rate of decent of the vehicle, increase an angular speed of the vehicle and reverse the angular direction of the vehicle. - View Dependent Claims (56)
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57. A vehicle motion control system for an amusement ride comprising:
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a sliding surface; a vehicle adapted to slide on said sliding surface; and a linear motor associated with the vehicle and the sliding surface for affecting sliding motion of the vehicle on the sliding surface; wherein the linear motor comprises at least one linear motor unit located with the sliding surface and at least one reaction component affixed to the vehicle; wherein the at least one linear motor unit comprises a plurality of induction units; wherein the sliding surface is a planar surface and the induction units are positioned at the sliding surface and adapted to move the vehicle across the sliding surface; and wherein the planar surface has at least two exits and the induction units are adapted to selectively direct the vehicle to one of the at least two exits.
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58. A vehicle motion control system for an amusement ride comprising:
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a sliding surface; a vehicle adapted to slide on said sliding surface; and a linear motor associated with the vehicle and the sliding surface for affecting sliding motion of the vehicle on the sliding surface; wherein the linear motor comprises at least one linear motor unit located with the sliding surface and at least one reaction component affixed to the vehicle; wherein the at least one linear motor unit comprises a plurality of induction units; and wherein the sliding surface comprises an upward incline followed by a turn and the induction units are positioned at the surface of the upward incline and the turn and adapted to propel the vehicle up the incline and around the turn.
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59. A vehicle motion control system for an amusement ride comprising:
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a sliding surface; a vehicle adapted to slide on said sliding surface; and a linear motor associated with the vehicle and the sliding surface for affecting sliding motion of the vehicle on the sliding surface; wherein the linear motor comprises at least one linear motor unit located with the sliding surface and at least one reaction component affixed to the vehicle; wherein the at least one linear motor unit comprises a plurality of induction units; and wherein the sliding surface comprises a sliding surface of a flume ride having at least two exits and the induction units are adapted to selectively direct the vehicle to one of the at least two exits.
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Specification