WO2009025567A1 - Roue pour patins à roulettes et analogues - Google Patents
Roue pour patins à roulettes et analogues Download PDFInfo
- Publication number
- WO2009025567A1 WO2009025567A1 PCT/RU2007/000412 RU2007000412W WO2009025567A1 WO 2009025567 A1 WO2009025567 A1 WO 2009025567A1 RU 2007000412 W RU2007000412 W RU 2007000412W WO 2009025567 A1 WO2009025567 A1 WO 2009025567A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wheel
- braking
- rolling bodies
- grooves
- skate
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000003993 interaction Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/22—Wheels for roller skates
- A63C17/24—Wheels for roller skates with ball-shaped or spherical running surfaces
Definitions
- the invention can be used for roller skates, skis and other sports apparatus for traveling on rollers.
- the state of the art includes the wheel for roller skates that is described in the SU copyright certificate (patent) No.1107879 (V. V. Kim, 1984). It consists of the cylindrical tire fixed on the supporting bush. On the outer flank of the tire the ring assembly is formed on the basis of a circular ring fixed to the flank. This assembly comprise cylindrical washers freely beaded on said ring all over its perimeter. Inside of the ring assembly at the flank of the tire the nave is established. While running the sportsman pushes himself by means of the washers.
- the nearest to the wheel described herein is the design of a wheel under the U.S. patent No. 5312165 (G.J.Spletter, 1994), consisting of two disk frames that together form a cylindrically shaped rim element and a transverse rolling element.
- This rim element has an outer periphery defining a groove having an interior surface forming a circular segment of more than 180 degrees along the circumference of the short radius thereof, and includes the attachment arrangement for mounting on an in-line skate or the like.
- the transverse rolling elements are placed and retained within the groove of the rim and facilitate rolling of said wheel assembly at a substantially right angle to the direction of rotation of the rim, thus giving the skater the possibility of braking by means of placing the skates perpendicular to the main direction of movement (so called brake slide which is the normal way to stop when skating on ice).
- a wheel for roller skates and the like comprising transverse rolling elements, includes as the design novelty two side circular grooves, positioned at the interface between outer edge and lateral surfaces of a wheel, as shown in Fig.l.
- the transverse rolling elements are placed and retained within the grooves, the axes of their rotation lying along the groove direction and therefore perpendicular to the axis of rotation of the entire wheel.
- the base in principle may be made of one piece.
- the clamping circular rims 5 and 5 ⁇ are installed in the hollows formed on both sides of the base. These rims are fastened to the base by screws 6, passing through the openings in the rims and base and tightened by nuts. End surfaces of the rims along with corresponding surfaces of the base form the circular grooves, in which the transverse rolling elements 7-7' are installed. These rolling elements are held in the grooves by the specially formed surfaces of the rims and base, as shown in Figure 2.
Landscapes
- Motorcycle And Bicycle Frame (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
L'invention porte sur des patins à roulettes, des skis et d'autres appareils de sport pour se déplacer sur des roulettes. La caractéristique principale de la roue est qu'il y a des corps de roulement montés dans deux rainures circulaires fermées, chacune des rainures étant formée à l'interface entre une surface de bord extérieur et l'une des surfaces latérales de la roue. Chacun desdits corps de roulement est monté de sorte qu'il soit partiellement entouré par la surface intérieure de la rainure, l'axe de rotation d'un corps de roulement étant perpendiculaire à l'axe de rotation de la roue. Le résultat technique de l'invention consiste en la réalisation d'un freinage sur des patins à roulettes (ou un autre appareil de sport à roulettes) à l'aide d'un procédé similaire à celui utilisé en relation avec des patins à glace. La configuration de roue selon l'invention produit l'imitation de l'interaction entre la glace et un patin durant la période de démarrage. L'invention produit un freinage rapide, sans à coups et pratique pour l'utilisateur. Le résultat de l'invention est que le freinage à l'aide de ce procédé est assuré pour la variété des vitesses d'utilisateur et une large plage d'angles d'inclinaison de l'utilisateur, et, par conséquent, du patin, durant le freinage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/RU2007/000412 WO2009025567A1 (fr) | 2007-07-31 | 2007-07-31 | Roue pour patins à roulettes et analogues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/RU2007/000412 WO2009025567A1 (fr) | 2007-07-31 | 2007-07-31 | Roue pour patins à roulettes et analogues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2009025567A1 true WO2009025567A1 (fr) | 2009-02-26 |
Family
ID=40378359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/RU2007/000412 WO2009025567A1 (fr) | 2007-07-31 | 2007-07-31 | Roue pour patins à roulettes et analogues |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2009025567A1 (fr) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1107879A1 (ru) * | 1982-04-23 | 1984-08-15 | Уральский ордена Трудового Красного Знамени политехнический институт им.С.М.Кирова | Ролик дл конька |
| US5312165A (en) * | 1992-11-13 | 1994-05-17 | Fpd Technology, Inc. | Combination brake and wheel system for in-line roller skates and the like |
| WO1998041295A1 (fr) * | 1997-03-17 | 1998-09-24 | Viktor Schatz | Roulette et commande a courroie a frein transversal |
-
2007
- 2007-07-31 WO PCT/RU2007/000412 patent/WO2009025567A1/fr active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1107879A1 (ru) * | 1982-04-23 | 1984-08-15 | Уральский ордена Трудового Красного Знамени политехнический институт им.С.М.Кирова | Ролик дл конька |
| US5312165A (en) * | 1992-11-13 | 1994-05-17 | Fpd Technology, Inc. | Combination brake and wheel system for in-line roller skates and the like |
| WO1998041295A1 (fr) * | 1997-03-17 | 1998-09-24 | Viktor Schatz | Roulette et commande a courroie a frein transversal |
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