EP1683559B1 - Véhicule-jouet guidé sur un tracé - Google Patents

Véhicule-jouet guidé sur un tracé Download PDF

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Publication number
EP1683559B1
EP1683559B1 EP06000775A EP06000775A EP1683559B1 EP 1683559 B1 EP1683559 B1 EP 1683559B1 EP 06000775 A EP06000775 A EP 06000775A EP 06000775 A EP06000775 A EP 06000775A EP 1683559 B1 EP1683559 B1 EP 1683559B1
Authority
EP
European Patent Office
Prior art keywords
magnet
toy vehicle
electric motor
track
toy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Not-in-force
Application number
EP06000775A
Other languages
German (de)
English (en)
Other versions
EP1683559A1 (fr
Inventor
Uwe Reuter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of EP1683559A1 publication Critical patent/EP1683559A1/fr
Application granted granted Critical
Publication of EP1683559B1 publication Critical patent/EP1683559B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H18/00Highways or trackways for toys; Propulsion by special interaction between vehicle and track
    • A63H18/12Electric current supply to toy vehicles through the track
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H18/00Highways or trackways for toys; Propulsion by special interaction between vehicle and track
    • A63H18/16Control of vehicle drives by interaction between vehicle and track; Control of track elements by vehicles
    • A63H2018/165Means to improve adhesion of the vehicles on the track, e.g. using magnetic forces

Definitions

  • the invention relates to a toy vehicle, according to claim 1.
  • a well-known toy vehicle Is driven by an electric motor, on a track in which a ferromagnetic conductor having a guide groove for a guide pin of the toy vehicle is embedded.
  • Installed in the toy vehicle is a permanent magnet, which improves the traction of the toy vehicle by magnetic adhesion.
  • the US 4,221,077 A describes a toy vehicle which operates on a multi-lane track and thereby can be controlled from one lane of the lane to another lane of the lane.
  • an electromagnet is proposed, which can be switched off when it is desired to decouple the toy vehicle from a track.
  • the toy vehicle has an exemplary traction thanks to the controlled magnetic force of the magnet in defined driving conditions.
  • the toy vehicle When driving straight ahead, the toy vehicle reaches a higher speed because the magnetic force decreases with increasing speed; at full load, it can be zero.
  • the braking position of a Regulator with which the toy vehicle is controlled, it is magnetically influenced pulled on the web and by increasing the rolling resistance and the magnetic force of the braking distance is shortened.
  • the magnetic force causes a stabilization of the vehicle, namely by the fact that the vehicle controlling the vehicle briefly moves the controller in the direction of zero.
  • the drift angle and thus also the cornering stability can be metered via the position of the controller.
  • the structural design of the magnet and its arrangement in the toy vehicle can be implemented with comparatively simple means.
  • a toy vehicle 1 is designed for track-guided operation on an existing example of several track sections web 2, which is provided with a metallic busbar device 3.
  • a chassis 4 of the toy vehicle 1 is provided with a front wheels 5 and 6 having front axle 7 and a rear wheels 8 and 9 comprehensive rear axle 10.
  • a swing arm 11 is arranged, which is rotatably mounted about bearing journals 12 and 13 and provided with a keel-like guide element 14.
  • the guide element 14 includes a central longitudinal plane A-A of the toy vehicle 1 and engages in the region of the busbar device 3 in a groove 15 of the web 1 a.
  • an electric motor 16 which is aligned with a drive shaft 17 transverse to the central longitudinal plane AA and between the front axle 7 and Rear axle 10, but adjacent to the latter in the chassis 4 is installed. Between the drive shaft 17 of the electric motor 16 and an axle 18 of the rear axle 10, a gear 19 operates, comprising two gears 20 and 21.
  • the electric motor 16 is supplied via connected to the swing arm 11 and applied to the busbar device 3, not shown pantographs with operating current.
  • a magnet 22 Installed in the chassis 4 is a magnet 22 whose magnetic force can be influenced as a function of driving conditions - straight-ahead driving, braking, cornering - of the toy vehicle 1.
  • the magnet 22 is driven by means of the operating current of the electric motor 16, and the magnet 22 is connected by means of electrical lines 23 and 24 to the electric motor 16, which is fastened with the interposition of holding means 25 and 26 on the chassis 4.
  • the magnet 22 is designed as a cylinder with a circular cylindrical shape and comprises an annular permanent magnet 27 with a bore 28 into which a Ausschaltspule 29 is inserted.
  • a central axis 30 of the magnet 22 is aligned approximately on the central longitudinal plane A-A.
  • the position of the central axis 30 on the central longitudinal plane A-A is in the embodiment relatively close to the electric motor 16. Said central axis 30 can also be seen in the direction of travel B located further forward, with their optimized position can be determined empirically and / or mathematically.
  • the deenergizing coil 29 When the deenergizing coil 29 is energized with the operating current of the electric motor 16, a magnetic field directed in the opposite direction to the direction of action of the permanent magnet 27 is generated and, as a consequence, the resulting total magnetic field is reduced or canceled.
  • the operating current which is supplied via the current collector of the Ausschaltspule 27 of the magnet 22, wherein the proportional to the driving speed operating current is controlled by the game vehicle 1 controlling the means of a manually operated controller.

Claims (4)

  1. Véhicule-jouet (1) qui peut fonctionner sur une piste (2) de manière guidée sur voie et qui comprend un collecteur de courant en vue de la coopération avec un dispositif de rail conducteur métallique de la piste (2), un aimant (22) étant installé dans le véhicule-jouet (1) mû au moyen d'un moteur électrique (16) en vue de l'optimisation de la traction entre la piste (2) et le véhicule-jouet (1), lequel aimant pouvant être orienté vers le dispositif de rail conducteur de la piste (2), la force magnétique de l'aimant (22) pouvant être influencée en fonction d'états de conduite du véhicule-jouet (1) entraîné par le moteur électrique (16), l'aimant (22) étant excité au moyen du courant de service du moteur électrique (16), caractérisé en ce que l'aimant (22) réalisé en tant que cylindre comporte un aimant permanent (27) annulaire et une bobine de coupure (29) insérée dans un alésage (28) de l'aimant permanent (27).
  2. Véhicule-jouet selon la revendication 1, caractérisé en ce que l'aimant (22) est relié au moteur électrique (16) au moyen de lignes électriques (23 et 24).
  3. Véhicule-jouet selon la revendication 1 ou 2, caractérisé en ce que l'aimant (22) est disposé à proximité d'un moteur électrique (16) entraînant un essieu arrière (10).
  4. Véhicule-jouet selon la revendication 1, 2 ou 3, caractérisé en ce qu'un axe médian (30) du cylindre de l'aimant (22) se situe approximativement sur un plan longitudinal médian (A-A) du véhicule-jouet (1).
EP06000775A 2005-01-20 2006-01-14 Véhicule-jouet guidé sur un tracé Not-in-force EP1683559B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005002612A DE102005002612A1 (de) 2005-01-20 2005-01-20 Spielfahrzeug, das spurgeführt auf einer Bahn betrieben wird

Publications (2)

Publication Number Publication Date
EP1683559A1 EP1683559A1 (fr) 2006-07-26
EP1683559B1 true EP1683559B1 (fr) 2012-03-21

Family

ID=36123102

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06000775A Not-in-force EP1683559B1 (fr) 2005-01-20 2006-01-14 Véhicule-jouet guidé sur un tracé

Country Status (4)

Country Link
US (1) US7389730B2 (fr)
EP (1) EP1683559B1 (fr)
AT (1) ATE550080T1 (fr)
DE (1) DE102005002612A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120198752A1 (en) * 2011-02-04 2012-08-09 James Lee Steinhausen Decoy Locomotion and Movement Device
US20130040533A1 (en) * 2011-08-12 2013-02-14 Andrew Kevin Miller Miniature vehicle and set
US10843091B1 (en) 2016-11-02 2020-11-24 Brandon Paul Amusement park attractions, amusement karts, and magnetic assemblies

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1869199A (en) * 1928-02-17 1932-07-26 John C Koerber Toy vehicle
US2046310A (en) * 1934-06-28 1936-07-07 Karl P Billner Apparatus for stabilizing high speed trains
US3690393A (en) 1971-03-19 1972-09-12 Donna Kramer Magnetic wheel
US4031661A (en) * 1976-01-19 1977-06-28 Aurora Products Corporation Miniature vehicle with magnetic enhancement of traction
US4221077A (en) * 1978-10-10 1980-09-09 Von Winckelmann Emil H Toy racing car
DE3240712C2 (de) 1982-11-04 1984-11-08 Hermann Dipl.-Chem. Dr. 8510 Fürth Neuhierl Spielfahrzeug mit Magnethaftung für eine Autorennbahn
US5448142A (en) * 1987-04-13 1995-09-05 Severson; Frederick E. Signaling techniques for DC track powered model railroads
DE10003557C2 (de) * 2000-01-27 2001-12-06 Sts Racing Gmbh Spielfahrzeug mit verstellbarer Magnethaftung
DE20103464U1 (de) * 2001-02-28 2001-05-23 Sts Racing Gmbh Spielzeugautorennbahn sowie Bahnteil für diese

Also Published As

Publication number Publication date
DE102005002612A1 (de) 2006-08-03
US7389730B2 (en) 2008-06-24
EP1683559A1 (fr) 2006-07-26
ATE550080T1 (de) 2012-04-15
US20060169168A1 (en) 2006-08-03

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