SE447363B - DECK - Google Patents
DECKInfo
- Publication number
- SE447363B SE447363B SE8403485A SE8403485A SE447363B SE 447363 B SE447363 B SE 447363B SE 8403485 A SE8403485 A SE 8403485A SE 8403485 A SE8403485 A SE 8403485A SE 447363 B SE447363 B SE 447363B
- Authority
- SE
- Sweden
- Prior art keywords
- ring
- tire
- toroid
- bodies
- diameter
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C3/00—Tyres characterised by the transverse section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C7/00—Non-inflatable or solid tyres
- B60C7/10—Non-inflatable or solid tyres characterised by means for increasing resiliency
- B60C7/14—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs
- B60C7/16—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs of helical or flat coil form
- B60C7/20—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs of helical or flat coil form disposed circumferentially relative to wheel axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Metal Rolling (AREA)
- Ropes Or Cables (AREA)
Description
447 363 Fig. 3 visade hur lindningen är uppbyggd enligt en andra utförings- form. 447 363 Fig. 3 showed how the winding is constructed according to a second embodiment.
Det visade däcket har tva identiska halvor med tva identiska anliggningsytor (rullbanor) mot vägbanan. Mellan de tva halvorna finns en ring l av stal. Kring ringen l är en trad 2 av fjäderstal lindad i en spiral pa sa sätt att tva toroidliknande kroppar 3 och 4 bildas vilka gar in i varandra sa att en tredje mindre toroidliknande kropp 5 bildas vilken innesluter ringen 1.The tire shown has two identical halves with two identical abutment surfaces (roller tracks) against the road surface. Between the two halves is a ring l of steel. Around the ring 1 a wire 2 of spring steel is wound in a spiral in such a way that two toroid-like bodies 3 and 4 are formed which go into each other so that a third smaller toroid-like body 5 is formed which encloses the ring 1.
Stalringen l är försedd med en öppning för att göra det möjligt att trä in den i tradlindningen. Üppningen 6 är tillslutbar och möjlig att lasa i tillslutet läge, när tradlindningen är pa plats. Hur lindningen är gjord framgar närmare av fig. 2 som visar den spiralform som traden läggs i för att träs pa ringen 1.The stable ring 1 is provided with an opening to make it possible to thread it into the wire winding. The opening 6 is closable and can be locked in the closed position, when the wire winding is in place. How the winding is made is shown in more detail in Fig. 2, which shows the spiral shape in which the wire is inserted to be threaded on the ring 1.
Traden 2 läggs i en ögla ll, därefter i en bage 12 och ytterligare en ögla 13.The line 2 is placed in a loop 11, then in a bag 12 and another loop 13.
De tva öglorna ll och 13 skall peka mot varandra. Sedan läggs traden 2 i en bage 13 som är spegelvänd bagen 12. Därefter läggs traden 2 enligt detta mönster ytterligare ett antal ganger. Tradlindningen läggs sedan pa ringen 1 genom att ringen 1 träs genom öglorna ll, 13 osv. Tråden 2 lindas sa tätt att öglorna ll, 13 osv. kommer att ligga tätt mot varandra i den del av lindningen som utgör den mindre toroidliknande kroppen 5 runt ringen 1.The two loops ll and 13 should point towards each other. Then the thread 2 is placed in a bag 13 which is mirror-inverted the bag 12. Then the thread 2 according to this pattern is placed a number of more times. The wire winding is then laid on the ring 1 by threading the ring 1 through the loops 11, 13, etc. The thread 2 is wound so tightly that the loops ll, 13 etc. will lie close together in the part of the winding which constitutes the less toroid-like body 5 around the ring 1.
I en annan utföringsform fig. 3 kan lindningen utgöras av tva lindade tradar av fjäderstal, där varje trad lindas till en toroidformig kropp 3 resp. 4 i exakt lika manga varv. De tva kropparna förs sedan ihop och in i varandra, sa att en mindre toroidliknande kropp 5 bildas, där varje trad pa sina bägge sidor gränsar till en trad fran den andra toroidformiga kroppen.In another embodiment Fig. 3, the winding can consist of two wound strands of spring steel, where each wire is wound into a toroidal body 3 resp. 4 in exactly the same number of turns. The two bodies are then brought together and into each other, so that a smaller toroid-like body is formed, where each thread on its two sides borders on a thread from the other toroidal body.
Stalringen l kan även vara en sluten ring utan öppningen 6, varvid traden 2, medelst nagon typ av lindningsmaskin lindas kring den slutna stalringen, sa att de toroidliknande kropparna bildas i enlighet med utförings- exemplen ovan.The steel ring 1 can also be a closed ring without the opening 6, the thread 2, by means of some type of winding machine, being wound around the closed steel ring, so that the toroid-like bodies are formed in accordance with the embodiments above.
Med den uppbyggnad som föreslas enligt uppfinningen kommer tradlindningen att ge ett tomrum mellan de tva anliggningsytorna. Tomrum- met 2 far en tvärsnittsyta som har en triangelliknande form med en spets riktad mot däckets centrum. Triangelns sidolinjer utgörs dels av vägbanan och dels av delar av de tva toroidformiga kropparnas 3 och 4 mantelytor.With the construction proposed according to the invention, the wire winding will provide a void between the two abutment surfaces. The void space 2 has a cross-sectional area that has a triangle-like shape with a tip facing the center of the tire. The side lines of the triangle consist partly of the roadway and partly of parts of the mantle surfaces of the two toroidal bodies 3 and 4.
För att halla tradlindningen i rätt läge och öka däckets sidostabi- litet bör en ring 8 företrädesvis' av stal, med mindre tjocklek än ringen l, men större diameter än ringen l anordnas i tomrummet längst in i den mot däckets centrum riktade spetsen.In order to keep the wire winding in the correct position and increase the lateral stability of the tire, a ring 8 should preferably be made of steel, with a smaller thickness than the ring 1, but a larger diameter than the ring 1 arranged in the void at the farthest towards the center of the tire.
Den mindre ringen 8 är försedd med en tillslutbar öppning för att 447 363 möjliggöra anordnande av densamma i tomrummet mellan de bada toroidlik- nande kropparna 3 och 4. Utanpa de toroidliknande kropparna 3 och 4 palägges sedan kordväv 7, tätt intill dessa sa att tomrummet mellan dem bibehalles. Kordväven 7 kan utgöras av en vanlig textilväv eller stalkord be- lagd med gummi som pa vanligt sätt. Utanpa korden palägges sedan en slitbana av gummi. Däckfoten är uppbyggd som pa ett konventionellt däck med en kärna 6 av staltradar.The smaller ring 8 is provided with a closable opening to enable it to be arranged in the void between the two toroid-like bodies 3 and 4. The toroid-like bodies 3 and 4 are then unloaded on cord fabric 7, close to them so that the void between them are maintained. The cord fabric 7 can consist of an ordinary textile fabric or steel cord coated with rubber as in the usual way. A rubber tread is then applied to the outside of the cords. The foot of the tire is constructed as on a conventional tire with a core 6 of steel radar.
Däcket enligt uppfinningen är avsett att kunna användas pa en vanlig fälg. Mot fälgen bör en del 9 av gummi placeras mot vilken de bada toroidfermade kropparna 3 och 4 anligger. Mellan gummidelen 9 och de tva toroidformíga kropparna 3 och 4 kommer att bildas ett utrymme 10. Luft kan fritt passera mellan utrymmet 10, utrymmet i de toroidformíga kropparna 3 och 4 samt det relativt lilla utrymmet som bildas i den mindre toroidliknande kroppen 5. Uppbyggnaden av däcket gör att lufttrycket i princip kan uteslutas, beroende av vilket böjmotstand fjäderstalet i tradlindningen har.The tire according to the invention is intended to be able to be used on a regular rim. A part 9 of rubber should be placed against the rim against which the two toroidal bodies 3 and 4 abut. Between the rubber part 9 and the two toroidal bodies 3 and 4 a space 10 will be formed. Air can pass freely between the space 10, the space in the toroidal bodies 3 and 4 and the relatively small space formed in the smaller toroidal body 5. The construction of the tire means that the air pressure can in principle be excluded, depending on the bending resistance of the spring number in the wire winding.
Detta medför ocksa att en punktering eller spricka i däcket ej hindrar en fortsattkörning med däcket.This also means that a puncture or crack in the tire does not prevent continued driving with the tire.
Claims (2)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8403485A SE447363B (en) | 1984-06-29 | 1984-06-29 | DECK |
PCT/SE1985/000266 WO1986000264A1 (en) | 1984-06-29 | 1985-06-27 | A tire |
EP19850903432 EP0188511A1 (en) | 1984-06-29 | 1985-06-27 | A tire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8403485A SE447363B (en) | 1984-06-29 | 1984-06-29 | DECK |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8403485D0 SE8403485D0 (en) | 1984-06-29 |
SE8403485L SE8403485L (en) | 1985-12-30 |
SE447363B true SE447363B (en) | 1986-11-10 |
Family
ID=20356401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8403485A SE447363B (en) | 1984-06-29 | 1984-06-29 | DECK |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0188511A1 (en) |
SE (1) | SE447363B (en) |
WO (1) | WO1986000264A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103029521A (en) * | 2012-12-31 | 2013-04-10 | 李雅君 | Arc pull clipping hollow tire |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2702182A1 (en) * | 1993-03-01 | 1994-09-09 | Michelin & Cie | Pneumatic with two treads and groove of suitable shape. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1034720A (en) * | 1910-12-14 | 1912-08-06 | Neill Mcqueen | Spring-cushion tire. |
US1030809A (en) * | 1911-04-17 | 1912-06-25 | Era M Green | Resilient vehicle-tire. |
US1280198A (en) * | 1917-01-23 | 1918-10-01 | Erling Eriksen | Resilient tire. |
US1549560A (en) * | 1924-04-28 | 1925-08-11 | Noriega Alberto | Resilient tire |
FR588119A (en) * | 1924-10-28 | 1925-04-30 | Elastic tire for vehicle wheels | |
FR633177A (en) * | 1926-08-12 | 1928-01-23 | Extendable rim ring with lockable grooves | |
FR2187560B1 (en) * | 1972-06-05 | 1974-07-26 | Michelin & Cie |
-
1984
- 1984-06-29 SE SE8403485A patent/SE447363B/en not_active IP Right Cessation
-
1985
- 1985-06-27 WO PCT/SE1985/000266 patent/WO1986000264A1/en unknown
- 1985-06-27 EP EP19850903432 patent/EP0188511A1/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103029521A (en) * | 2012-12-31 | 2013-04-10 | 李雅君 | Arc pull clipping hollow tire |
Also Published As
Publication number | Publication date |
---|---|
SE8403485D0 (en) | 1984-06-29 |
EP0188511A1 (en) | 1986-07-30 |
WO1986000264A1 (en) | 1986-01-16 |
SE8403485L (en) | 1985-12-30 |
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Legal Events
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NUG | Patent has lapsed |
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