Electromagnetic moving toy system

a technology of moving vehicles and toy systems, applied in the direction of toys, amusements, roundabouts, etc., can solve the problems of increased resistance of moving vehicles, difficulty in providing reliable speedy moving vehicles, and vehicle moving at high speed can lose stability and get off the track, so as to improve safety, simplify the system, and the effect of improving stability
US20060005735A1Inactive Publication Date: 2006-01-12INDAL DESIGN LAB
8 Cites 19 Cited by

Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
INDAL DESIGN LAB
Publication Date
2006-01-12
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

An electromagnetic moving toy system comprises a track and at least one vehicle located on the track. The track comprises electrically connected coils windings serving as a linear stator and located in a series way along the track. The coils windings are powered in such way that at least two adjacent coil windings operating in time. The linear stator further comprises a core made of magnet-conducting material with high eddy current resistance. The vehicle comprising magnetic means interacting with the coils windings so the magnetic means serving as a moving body providing a possibility for moving of the vehicle. The magnetic means are made as permanent magnets with alternative polarity. According to another embodiment, the track comprises magnetic means located in a series way along the track. The vehicle comprises electrically connected coils windings serving as a linear stator powered by at least one autonomous power source.
Need to check novelty before this filing date? Find Prior Art

Description

CROSS REFERENCE TO RELATED APPLICATIONS

[0001] The present application claims the benefit of priority of U.S. Provisional Patent Application No. 60 / 586,122, filed Jul. 7, 2004 for Edward Lopatinsky at al. the entire content of which is incorporated herein by reference.FIELD OF THE INVENTION

[0002] The present invention relates generally to electromagnetic moving systems. More particularly, the present invention relates to toy moving devices like cars on railways, amphibian vehicles and / or submarines. BACKGROUND OF THE INVENTION

[0003] There are numerous designs of electromagnetic moving systems like miniature toy railway systems that include a track and at least one vehicle located on said track.

[0004] There are known systems of this type, for example, U.S. Pat. No. 4,861,306 “Toy Cog Railway” and U.S. Pat. No. 6,648,724 “Toy Railway Liquid Transfer Facility”, that include the track (platform, chassis) driven by an engine and vehicle mounted on said track.

[0005] Another type of th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More