TW201906747A - Wheel tire - Google Patents

Wheel tire Download PDF

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Publication number
TW201906747A
TW201906747A TW107123269A TW107123269A TW201906747A TW 201906747 A TW201906747 A TW 201906747A TW 107123269 A TW107123269 A TW 107123269A TW 107123269 A TW107123269 A TW 107123269A TW 201906747 A TW201906747 A TW 201906747A
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TW
Taiwan
Prior art keywords
tire
circumferential
wall
bearing portion
ground bearing
Prior art date
Application number
TW107123269A
Other languages
Chinese (zh)
Inventor
伊茲賀 甘伏尼
Original Assignee
以色列商Ig硬紙板科技有限公司
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Publication date
Priority claimed from IL253352A external-priority patent/IL253352B/en
Priority claimed from IL256704A external-priority patent/IL256704A/en
Application filed by 以色列商Ig硬紙板科技有限公司 filed Critical 以色列商Ig硬紙板科技有限公司
Publication of TW201906747A publication Critical patent/TW201906747A/en

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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
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/20—Inflatable pneumatic tyres or inner tubes having multiple separate inflatable chambers
    • 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
    • B60C3/02—Closed, e.g. toroidal, tyres
    • 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
    • B60C7/12—Non-inflatable or solid tyres characterised by means for increasing resiliency using enclosed chambers, e.g. gas-filled
    • 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
    • B60C7/12—Non-inflatable or solid tyres characterised by means for increasing resiliency using enclosed chambers, e.g. gas-filled
    • B60C7/125—Non-inflatable or solid tyres characterised by means for increasing resiliency using enclosed chambers, e.g. gas-filled enclosed chambers defined between rim and tread
    • 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
    • B60C2200/00—Tyres specially adapted for particular applications
    • 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
    • B60C2200/00—Tyres specially adapted for particular applications
    • B60C2200/12—Tyres specially adapted for particular applications for bicycles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

The present disclosure concerns tires suitable for use in wheels with relatively narrow profiles, such as wheels of bicycles, motorcycles, wheelchairs.

Description

輪胎Tire

本發明係關於適用於具有相對較窄輪廓之車輪中之輪胎，諸如自行車、摩托車、輪椅等之車輪。The present invention relates to tires suitable for use in tires having relatively narrow profiles, such as bicycles, motorcycles, wheelchairs, and the like.

下文列出被視為作為先前技術與當前所揭示之標的相關之參考文獻： - GB 191009830 - GB 191107930 - DE 2157076 - GB 940062 - WO 2017/085709 本文中對上述參考文獻之認可不應被推斷為意謂此等參考文獻以任何方式與當前所揭示之標的之可專利性有關。The following is a list of references that are considered to be relevant to the prior art and the presently disclosed subject matter: - GB 191009830 - GB 191107930 - DE 2157076 - GB 940062 - WO 2017/085709 The approval of the above references in this document should not be inferred to It is intended that such references relate in any way to the patentability of the subject matter disclosed herein.

輪胎係車輪與地面之間的至關重要介面。其等具有填充有氣體(通常壓縮空氣)之一密封隔間。大部分輪胎具有用於引入經加壓氣體及補充透過使用損耗之氣體之一入口閥。The tire is the vital interface between the wheel and the ground. They have a sealed compartment filled with a gas (usually compressed air). Most tires have an inlet valve for introducing pressurized gas and supplementing the gas through the use loss.

WO 2017/085709揭示具有一密封隔間之一輪胎。該輪胎具有一圓周輪胎本體，該圓周輪胎本體具有界定於一輪胎基座與一圓周地面承載部分之間的一隔間。WO 2017/085709之輪胎亦具有與輪胎本體整合之大體上彼此平行之兩個側翼部分。WO 2017/085709 discloses a tire having a sealed compartment. The tire has a circumferential tire body having a compartment defined between a tire base and a circumferential ground bearing portion. The tire of WO 2017/085709 also has two side flap portions that are substantially parallel to each other integrated with the tire body.

本發明提供一種用於配裝於一車輪之輪圈周圍之輪胎。本發明之輪胎尤其但非排他地可用於具有相對較窄輪廓之車輪(諸如自行車、摩托車、輪椅等之車輪)。The present invention provides a tire for fitting around a rim of a wheel. The tire of the present invention is particularly, but not exclusively, useful for wheels having relatively narrow profiles (such as wheels for bicycles, motorcycles, wheelchairs, etc.).

輪胎具有一圓周輪胎本體，該圓周輪胎本體具有界定於一圓周輪胎基座與一圓周地面承載部分之間的一圓周密封隔間。所有輪胎元件一體地形成(即，形成為由彈性體材料(例如，經擠壓、澆鑄、模製或以其他方式形成之彈性體材料)製成之一單個單元)。輪胎之基座具有一外面，該外面經構形以與車輪之輪圈接合使得該基座之外面與輪圈之外面接觸。在使用中，輪胎之基座與車輪之輪圈緊密接觸(例如，連接或黏著)且靠抵於車輪之輪圈而承載。換言之，當輪胎配裝至車輪上時且在其使用期間，實質上基座之外面之整個表面與輪圈之外面接觸。為提供此緊密接觸，基座之外面具有與輪圈之外面之形狀互補之一形狀。例如，在輪圈平坦(即，大體上切向)之情況下，基座亦將為平坦的，且在輪圈係凹形之情況下，基座之外面將具有一互補凸形形狀。The tire has a circumferential tire body having a circumferentially sealed compartment defined between a circumferential tire base and a circumferential ground bearing portion. All of the tire components are integrally formed (ie, formed as a single unit of elastomeric material (eg, an elastomeric material that is extruded, cast, molded, or otherwise formed). The base of the tire has an outer face that is configured to engage the rim of the wheel such that the outer face of the base is in contact with the outer face of the rim. In use, the base of the tire is in intimate contact with the wheel rim (eg, attached or adhered) and bears against the rim of the wheel. In other words, when the tire is fitted to the wheel and during its use, substantially the entire surface of the outer face of the base is in contact with the outer face of the rim. To provide this intimate contact, the outer face of the base has a shape that complements the shape of the outer face of the rim. For example, where the rim is flat (i.e., generally tangential), the pedestal will also be flat, and where the rim is concave, the outer face of the pedestal will have a complementary convex shape.

一或多個圓周內壁係形成於圓周隔間內，各內壁延伸於密封隔間之相對壁區段之間。換言之，一或多個壁之各者延伸於(例如)在輪胎基座之一壁區段與地面承載壁之一壁區段之間相反定向之壁區段之間。一或多個內壁係與基座及地面承載部分整合。此等內壁將該輪胎之密封隔間劃分成圓周子隔間。One or more circumferential inner walls are formed in the circumferential compartment, each inner wall extending between opposing wall sections of the sealed compartment. In other words, each of the one or more walls extends between, for example, a wall section that is oppositely oriented between a wall section of the tire base and a wall section of the ground carrying wall. One or more inner wall systems are integrated with the base and the ground bearing portion. These inner walls divide the sealed compartment of the tire into a circumferential sub-compartment.

在一些構形中，輪胎可包括兩個或兩個以上圓周內壁。該兩個或兩個以上內壁可實質上彼此平行。替代性地，該等壁之兩者或兩者以上可相對於彼此成角度，使得該等圓周內壁之兩者或兩者以上彼此交叉。在一典型實例中，兩個交叉內壁可實質上法向於彼此。In some configurations, the tire can include two or more circumferential inner walls. The two or more inner walls may be substantially parallel to each other. Alternatively, two or more of the walls may be angled relative to each other such that two or more of the circumferential inner walls intersect each other. In a typical example, the two intersecting inner walls may be substantially normal to each other.

在其他構形中，圓周內壁係大體上徑向定向之至少一第一圓周壁。該第一壁延伸於輪胎基座與圓周地面承載部分之間，且與基座及地面承載部分整合。此一徑向圓周壁將該輪胎之密封隔間劃分成圓周子隔間。藉由本發明之一實施例，在該隔間內存在一個此徑向壁。此一單個徑向壁垂直於基座延伸於地面承載部分之一頂點與輪胎之基座之間，且將密封隔間劃分成兩個圓周、通常鏡像對稱之子隔間。藉由其他實施例，可存在兩個或兩個以上此等徑向圓周壁。In other configurations, the circumferential inner wall is at least one first circumferential wall that is generally radially oriented. The first wall extends between the tire base and the circumferential ground bearing portion and is integral with the base and the ground bearing portion. This radial circumferential wall divides the sealed compartment of the tire into a circumferential sub-compartment. With one embodiment of the invention, one such radial wall is present in the compartment. The single radial wall extends perpendicular to the base between one of the apexes of the ground bearing portion and the base of the tire, and divides the sealed compartment into two circumferential, generally mirror-symmetrical sub-compartments. By way of other embodiments, there may be two or more such radial circumferential walls.

假若內壁係一徑向壁，則該壁可由於徑向承載於其上之力而自其大體上徑向定向變形。為避免或最小化此變形，本發明之實施例提供形成於密封隔間內且與該至少第一徑向壁及該圓周地面承載部分整合之至少一第二圓周壁，該第二壁實質上法向於該至少一第一壁且平行於輪胎之基座而定向。If the inner wall is a radial wall, the wall can be deformed from its generally radial orientation due to the forces carried thereon radially. To avoid or minimize this variation, embodiments of the present invention provide at least a second circumferential wall formed in the sealed compartment and integrated with the at least first radial wall and the circumferential ground bearing portion, the second wall being substantially Normally oriented toward the at least one first wall and parallel to the base of the tire.

藉由一個典型(但非排他)實施例，在一隔間內存在與第一徑向壁交叉且延伸於輪胎之地面承載部分之相對橫向片段之間的一個此第二壁。此第二壁亦可被視為形成於相同平面中之兩個第二壁，該第一壁之各側之一者，即，各延伸至輪胎之一橫向片段(該等橫向片段彼此相對)。該至少一第二壁將隔間進一步劃分成圓周子隔間。By a typical (but non-exclusive) embodiment, there is one such second wall in a compartment that intersects the first radial wall and extends between opposing lateral segments of the ground bearing portion of the tire. The second wall may also be considered as two second walls formed in the same plane, one of the sides of the first wall, ie each extending to one of the transverse segments of the tire (the transverse segments are opposite each other) . The at least one second wall further divides the compartment into a circumferential sub-compartment.

一或多個內壁通常為實心或完整的(即，無穿孔)且因此氣密的；且相應地將隔間劃分成密封子隔間。在其他實施例中，圓周壁之至少一者可包括在施加機械負載至輪胎上期間(例如，在騎行期間)容許氣體在子隔間之間通過之穿孔。The one or more inner walls are typically solid or intact (ie, without perforations) and are therefore airtight; and the compartments are correspondingly divided into sealed sub-compartments. In other embodiments, at least one of the circumferential walls can include perforations that allow gas to pass between the sub-compartments during application of a mechanical load to the tire (eg, during riding).

輪胎係由一彈性體材料(諸如硫化橡膠)製成。密封隔間可用視需要經加壓之一氣體(例如，空氣)或一減震材料或比輪胎材料軟之一彈性體材料填充。The tire is made of an elastomeric material such as vulcanized rubber. The sealed compartment may be filled with a gas (e.g., air) or a shock absorbing material as needed or a softer elastomer material than the tire material.

在隔間變形(歸因於其填充有氣體或一較軟材料)時，圓周密封隔間可在一騎行者在一凹凸不平表面上方騎乘一車輛(諸如一自行車)時用作一減震器。當用非壓縮空氣或另一彈性體材料填充時，輪胎用作一非氣動、無內胎(及/或無氣)輪胎，藉此無需維持輪胎中之一合適氣壓及/或冒爆胎之風險。When the compartment is deformed (due to its filling with a gas or a softer material), the circumferentially sealed compartment can act as a shock absorber when a rider rides a vehicle (such as a bicycle) over a rugged surface . When filled with non-compressed air or another elastomeric material, the tire is used as a non-pneumatic, tubeless (and/or airless) tire, thereby eliminating the risk of maintaining a suitable air pressure and/or bursting tire in the tire. .

(若干)圓周內壁對圓周地面承載部分提供支撐且經受一負載相關、通常徑向引導之壓縮。此壓縮減輕在使用期間施加於輪胎上之衝擊，從而導致更平穩騎行。The (several) circumferential inner wall provides support to the circumferential ground bearing portion and is subjected to a load-dependent, generally radially guided compression. This compression mitigates the impact applied to the tire during use, resulting in a smoother ride.

內壁通常具有介於圓周地面承載部分之壁厚度之10%與75%之間的一厚度。在一些實施例中，該厚度係介於圓周地面承載部分之壁厚度之20%與50%之間。The inner wall typically has a thickness between 10% and 75% of the wall thickness of the circumferential ground bearing portion. In some embodiments, the thickness is between 20% and 50% of the wall thickness of the circumferential ground bearing portion.

在其他實施例中，第一壁具有介於圓周地面承載部分之壁厚度之10%與75%之間的一厚度。在一些實施例中，該厚度係介於圓周地面承載部分之壁厚度之20%與50%之間。至少一第二圓周壁可具有類似於該第一圓周徑向壁之厚度之一厚度，但為實現其功能，其亦可具有小於該第一圓周徑向壁之厚度之一厚度。In other embodiments, the first wall has a thickness between 10% and 75% of the wall thickness of the circumferential ground bearing portion. In some embodiments, the thickness is between 20% and 50% of the wall thickness of the circumferential ground bearing portion. The at least one second circumferential wall may have a thickness similar to the thickness of the first circumferential radial wall, but to achieve its function, it may also have a thickness that is less than one of the thicknesses of the first circumferential radial wall.

輪胎可包括與輪胎本體整合之兩個側翼部分，該兩個側翼部分大體上彼此平行。可具有WO 2017/085709中所揭示之種類之此等側翼部分包圍其上配裝有輪胎之車輪之周邊部分。例如，此等側翼部分可用作一剎車表面。The tire can include two side wing portions that are integral with the tire body, the two side wing portions being substantially parallel to each other. Such flank portions of the type disclosed in WO 2017/085709 may surround the peripheral portion of the wheel on which the tire is mounted. For example, such wing portions can be used as a brake surface.

本發明亦提供包括下文所描述之種類之一輪胎之一車輪。The present invention also provides a wheel comprising one of the tires of the kind described below.

在下文描述中，將參考包含本發明之一些實施例之示意性表示之隨附圖式進一步繪示本發明。如可理解，該等所繪示實施例係如上文所定義之本發明之廣範疇之例示性實施例。In the following description, the invention will be further described with reference to the accompanying drawings in which: FIG. As can be appreciated, the illustrated embodiments are illustrative of the broad scope of the invention as defined above.

圖1展示具有配裝有本發明之一輪胎102之一車輪100之一自行車10的一示意性圖解。該輪胎緊密地配裝於車輪100之輪圈103周圍。該輪胎在圖2及圖3A中更佳可見。輪胎102係由一彈性體材料(諸如硫化橡膠)製成，且具有一圓周輪胎本體104，圓周輪胎本體104具有界定於一圓周地面承載部分108與一輪胎基座110之間的一圓周密封隔間106。該基座與輪胎102之輪圈103接觸且靠抵於輪胎102之輪圈103而承載。即，輪胎基座110具有一外面111，使得其整個表面與輪圈103之一外面113接觸。此實例之輪胎亦具有在配裝於車輪100上時包圍車輪之周邊圓周部分之兩個整合式側翼部分112。1 shows a schematic illustration of a bicycle 10 having one of the wheels 100 of one of the tires 102 of the present invention. The tire is closely fitted around the rim 103 of the wheel 100. The tire is better seen in Figures 2 and 3A. The tire 102 is made of an elastomeric material, such as vulcanized rubber, and has a circumferential tire body 104 having a circumferentially sealed compartment defined between a circumferential floor bearing portion 108 and a tire base 110. 106. The pedestal is in contact with the rim 103 of the tire 102 and is carried against the rim 103 of the tire 102. That is, the tire base 110 has an outer surface 111 such that its entire surface is in contact with the outer surface 113 of one of the rims 103. The tire of this example also has two integrated flank portions 112 that surround the peripheral circumferential portion of the wheel when fitted to the wheel 100.

一第一圓周徑向壁114經形成於密封隔間內而延伸於圓周地面承載部分之頂點116與輪胎基座110之間且因此法向於輪胎之基座。一第二圓周壁118亦形成於隔間內、與第一圓周壁114整合且大體上法向於該第一壁114且平行於基座110而定向。第二壁118包括在第一壁114之各側處之區段118A、118B，其等延伸於第一壁與圓周地面承載部分之兩個相對橫向片段108A、108B之間的相同平面中。A first circumferential radial wall 114 extends in the sealed compartment and extends between the apex 116 of the circumferential ground bearing portion and the tire base 110 and is thus normal to the base of the tire. A second circumferential wall 118 is also formed in the compartment, integral with the first circumferential wall 114 and oriented generally normal to the first wall 114 and parallel to the base 110. The second wall 118 includes sections 118A, 118B at each side of the first wall 114 that extend in the same plane between the first wall and the two opposing transverse segments 108A, 108B of the circumferential ground bearing portion.

當施加一負載(如藉由圖3B中之箭頭200表示)時，徑向壁114略微經壓縮且變厚，且歸因於其彈性而沿著圖3B中之箭頭202之方向施加一反作用力。第二壁區段118A、118B將第一壁支撐於適當位置中且避免其變形，如藉由箭頭204所表示。When a load is applied (as indicated by arrow 200 in Figure 3B), the radial wall 114 is slightly compressed and thickened, and a reaction force is applied in the direction of arrow 202 in Figure 3B due to its elasticity. . The second wall sections 118A, 118B support the first wall in position and avoid deformation thereof, as indicated by arrow 204.

在圖4A至圖4C中表示本發明之三個替代實施例。在圖4A中，存在一單個徑向壁214而無第二壁；在圖4B中，存在兩個第一大體上徑向定向之第一壁；且在圖4C中，亦存在兩個此等徑向壁214A、214B及一個第二壁218。Three alternative embodiments of the present invention are shown in Figures 4A through 4C. In Figure 4A, there is a single radial wall 214 without a second wall; in Figure 4B, there are two first substantially radially oriented first walls; and in Figure 4C, there are also two such Radial walls 214A, 214B and a second wall 218.

如上文所提及，為適當支撐負載且提供其吸震功能，第一壁較佳具有介於圓周地面承載部分之厚度之10%至75%之間的一厚度；通常，介於圓周地面承載部分之厚度之20%至50%之間的一厚度。在存在一個以上第一壁之情況下，因為接著在此等徑向壁之間劃分負載，所以各第一壁之厚度可相對類似。As mentioned above, in order to properly support the load and provide its shock absorbing function, the first wall preferably has a thickness between 10% and 75% of the thickness of the circumferential ground bearing portion; typically, the circumferential ground bearing portion A thickness between 20% and 50% of the thickness. Where more than one first wall is present, the thickness of each of the first walls may be relatively similar because the load is then divided between the radial walls.

圖5中展示另一例示性輪胎。在此構形中，輪胎300經形成具有相對於彼此成角度且因此彼此交叉之兩個圓周內壁302及304。內壁302延伸於圓周地面承載部分306之區段306A與輪胎基座308之區段308A之間；類似地，內壁304延伸於圓周地面承載部分306之區段306B與輪胎基座308之區段308B之間。為減輕在使用期間可施加於輪胎上之角衝擊，此等交叉內壁可為有用的。Another exemplary tire is shown in FIG. In this configuration, tire 300 is formed with two circumferential inner walls 302 and 304 that are angled relative to each other and thus intersect each other. The inner wall 302 extends between the section 306A of the circumferential ground bearing portion 306 and the section 308A of the tire base 308; similarly, the inner wall 304 extends over the section 306B of the circumferential ground bearing portion 306 and the tire base 308 Between segments 308B. Such intersecting inner walls may be useful to mitigate angular impacts that may be applied to the tire during use.

在此一構形中，因為接著在此等壁之間劃分負載，所以交叉內壁之各者之厚度可相對類似，例如，介於圓周地面承載部分之厚度之10%至75%之間的一厚度；通常，介於圓周地面承載部分之厚度之20%至50%之間的一厚度。In this configuration, since the load is then divided between the walls, the thickness of each of the intersecting inner walls can be relatively similar, for example, between 10% and 75% of the thickness of the circumferential ground bearing portion. a thickness; typically, a thickness between 20% and 50% of the thickness of the circumferential ground bearing portion.

10‧‧‧自行車10‧‧‧Bicycle

100‧‧‧車輪100‧‧‧ wheels

102‧‧‧輪胎102‧‧‧ tires

103‧‧‧輪圈103‧‧‧ rims

104‧‧‧圓周輪胎本體104‧‧‧Circular tire body

106‧‧‧圓周密封隔間106‧‧‧Circular sealed compartment

108‧‧‧圓周地面承載部分108‧‧‧Circular ground bearing part

108A‧‧‧圓周地面承載部分之相對橫向片段108A‧‧‧relative transverse segments of the circumferential ground bearing portion

108B‧‧‧圓周地面承載部分之相對橫向片段108B‧‧‧ Relative lateral segments of the bearing portion of the circumferential ground

110‧‧‧輪胎基座/基座110‧‧‧ Tire base/base

111‧‧‧外面111‧‧‧ outside

112‧‧‧整合式側翼部分112‧‧‧Integrated wing section

113‧‧‧外面113‧‧‧ outside

114‧‧‧第一圓周徑向壁/第一壁/徑向壁114‧‧‧First circumferential radial wall/first wall/radial wall

116‧‧‧頂點116‧‧‧ vertex

118‧‧‧第二圓周壁/第二壁118‧‧‧Second circumferential wall/second wall

118A‧‧‧區段/第二壁區段118A‧‧‧section/second wall section

118B‧‧‧區段/第二壁區段118B‧‧‧section/second wall section

200‧‧‧箭頭/負載200‧‧‧ arrow/load

202‧‧‧箭頭202‧‧‧ arrow

204‧‧‧箭頭204‧‧‧ arrow

214‧‧‧徑向壁214‧‧‧ radial wall

214A‧‧‧徑向壁214A‧‧‧radial wall

214B‧‧‧徑向壁214B‧‧‧ radial wall

218‧‧‧第二壁218‧‧‧ second wall

300‧‧‧輪胎300‧‧‧ tires

302‧‧‧圓周內壁/內壁302‧‧‧Circular inner wall/inner wall

304‧‧‧圓周內壁/內壁304‧‧‧Circular inner wall/inner wall

306‧‧‧圓周地面承載部分306‧‧‧Circular ground bearing part

306A‧‧‧區段Section 306A‧‧‧

306B‧‧‧區段Section 306B‧‧‧

308‧‧‧輪胎基座308‧‧‧ Tire base

308A‧‧‧區段Section 308A‧‧‧

308B‧‧‧區段Section 308B‧‧‧

為更佳理解本文中所揭示之標的且例示可如何在實踐中實行該標的，現將僅藉由非限制性實例參考隨附圖式描述實施例，其中： 圖1展示配裝有具有本發明之一輪胎之一車輪之一自行車之一示意性圖解。 圖2係配裝於車輪之輪圈上之本發明之輪胎之一區段之一透視橫截面視圖。 圖3A係圖2之輪胎區段之一橫截面；及 圖3B展示在負載支撐期間之圖3A之輪胎。 圖4A至圖4C係本發明之輪胎之其他實施例之示意性橫截面視圖。 圖5展示根據本發明之另一實施例之一輪胎。For a better understanding of the subject matter disclosed herein, and how the subject matter can be practiced in practice, the embodiments are described herein by way of non-limiting example, in which: FIG. One of the tires is one of the wheels of one of the bicycles is a schematic illustration. Figure 2 is a perspective cross-sectional view of one of the sections of the tire of the present invention fitted to the rim of a wheel. Figure 3A is a cross section of one of the tire segments of Figure 2; and Figure 3B shows the tire of Figure 3A during load support. 4A through 4C are schematic cross-sectional views of other embodiments of the tire of the present invention. Figure 5 shows a tire in accordance with another embodiment of the present invention.

Claims (18)

一種用於配裝於一車輪之一圓周輪圈周圍之輪胎，該輪胎由一彈性體材料製成且包括 一圓周輪胎本體，其具有：一圓周輪胎基座，該圓周輪胎基座經構形以與該輪圈接合使得該輪胎基座之一外面與該輪圈之一外面接觸；及一圓周地面承載部分，該輪胎基座及該地面承載部分在其等之間界定一圓周密封隔間，且包括 一或多個圓周內壁，其等延伸於該密封隔間之相對壁區段之間且與該輪胎基座及該地面承載部分整合。A tire for fitting around a circumferential rim of a wheel, the tire being made of an elastomeric material and comprising a circumferential tire body having: a circumferential tire base, the circumferential tire base being configured Engaging with the rim such that one of the outer sides of the tire base contacts the outside of one of the rims; and a circumferential ground bearing portion defining a circumferentially sealed compartment between the tire base and the ground bearing portion thereof And including one or more circumferential inner walls extending between the opposing wall sections of the sealed compartment and integral with the tire base and the ground bearing portion. 如請求項1之輪胎，其包括延伸於該輪胎基座與一相對壁區段之間的一或多個圓周內壁。A tire according to claim 1 comprising one or more circumferential inner walls extending between the tire base and an opposing wall section. 如請求項1之輪胎，其包括該等圓周內壁之兩者或兩者以上。A tire according to claim 1, which comprises two or more of the circumferential inner walls. 如請求項3之輪胎，其中該等圓周內壁之兩者或兩者以上實質上彼此平行。The tire of claim 3, wherein two or more of the circumferential inner walls are substantially parallel to each other. 如請求項3之輪胎，其中該等圓周內壁之兩者或兩者以上彼此交叉。A tire according to claim 3, wherein two or more of the inner walls of the circumferences cross each other. 如請求項5之輪胎，其中該兩個交叉內壁實質上法向於彼此。The tire of claim 5, wherein the two intersecting inner walls are substantially normal to each other. 如請求項1之輪胎，其中該等內壁具有介於該圓周地面承載部分之壁厚度之10%與75%之間，較佳20%與50%之間的一厚度。The tire of claim 1, wherein the inner walls have a thickness between 10% and 75%, preferably between 20% and 50%, of the wall thickness of the circumferential ground bearing portion. 如請求項1之輪胎，其中該圓周隔間係用一氣體，視需要經加壓氣體，或比該輪胎材料軟之一彈性體材料填充。A tire according to claim 1, wherein the circumferential compartment is filled with a gas, optionally as a pressurized gas, or a soft elastomer material than the tire material. 如請求項1之輪胎，其包括與輪胎本體整合之大體上彼此平行之兩個側翼部分。A tire according to claim 1, which comprises two side flap portions that are substantially parallel to each other and integrated with the tire body. 一種用於配裝於一車輪之一圓周輪圈周圍之輪胎，該輪胎由一彈性體材料製成且包括 一圓周輪胎本體，其具有：一圓周輪胎基座，該圓周輪胎基座經構形以與該輪圈接合使得該輪胎基座之一外面與該輪圈之一外面接觸；及一圓周地面承載部分，該輪胎基座及該地面承載部分在其等之間界定一圓周密封隔間，且包括 該隔間內之至少一第一圓周徑向壁，其延伸於該輪胎基座與該圓周地面承載部分之間且與該輪胎基座及該地面承載部分整合。A tire for fitting around a circumferential rim of a wheel, the tire being made of an elastomeric material and comprising a circumferential tire body having: a circumferential tire base, the circumferential tire base being configured Engaging with the rim such that one of the outer sides of the tire base contacts the outside of one of the rims; and a circumferential ground bearing portion defining a circumferentially sealed compartment between the tire base and the ground bearing portion thereof And including at least one first circumferential radial wall in the compartment extending between the tire base and the circumferential ground bearing portion and integral with the tire base and the ground bearing portion. 如請求項10之輪胎，其中該第一圓周徑向壁將該隔間劃分成密封子隔間。The tire of claim 10, wherein the first circumferential radial wall divides the compartment into a sealed compartment. 如請求項10之輪胎，其中該第一圓周徑向壁具有介於該圓周地面承載部分之壁厚度之10%與75%之間，較佳20%與50%之間的一厚度。The tire of claim 10, wherein the first circumferential radial wall has a thickness between 10% and 75%, preferably between 20% and 50%, of the wall thickness of the circumferential ground bearing portion. 如請求項10之輪胎，其包括形成於該密封隔間內之至少一圓周第二壁，該圓周第二壁與該至少一第一圓周徑向壁及該圓周地面承載部分整合，且大體上法向於該至少一第一圓周徑向壁且平行於該輪胎基座。A tire according to claim 10, comprising at least one circumferential second wall formed in the sealed compartment, the circumferential second wall being integrated with the at least one first circumferential radial wall and the circumferential ground bearing portion, and substantially Normally to the at least one first circumferential radial wall and parallel to the tire base. 如請求項10之輪胎，其包括延伸於該地面承載部分之一頂點與該輪胎基座之間的一個第一圓周徑向壁。A tire of claim 10, comprising a first circumferential radial wall extending between an apex of the ground bearing portion and the tire base. 如請求項14之輪胎，其包括延伸於該圓周地面承載部分之相對橫向片段之間且與該第一圓周徑向壁交叉之一個圓周第二壁。A tire according to claim 14 which includes a circumferential second wall extending between opposite transverse segments of the circumferential ground bearing portion and intersecting the first circumferential radial wall. 如請求項15之輪胎，其中該第二圓周壁將該隔間劃分成密封子隔間。The tire of claim 15 wherein the second circumferential wall divides the compartment into a sealed compartment. 如請求項10之輪胎，其中該圓周隔間係用一氣體，視需要經加壓氣體，或比該輪胎材料軟之一彈性體材料填充。A tire according to claim 10, wherein the circumferential compartment is filled with a gas, optionally as a pressurized gas, or a soft elastomeric material than the tire material. 如請求項10之輪胎，其包括與輪胎本體整合之大體上彼此平行之兩個側翼部分。A tire according to claim 10, comprising two flank portions that are substantially parallel to each other and integrated with the tire body.
TW107123269A 2017-07-06 2018-07-05 Wheel tire TW201906747A (en)

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IL253352A IL253352B (en) 2017-07-06 2017-07-06 Wheel tire
IL253352 2017-07-06
IL256704A IL256704A (en) 2018-01-02 2018-01-02 Wheel tire
IL256704 2018-01-02

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US512594A (en) * 1894-01-09 welch
GB191009830A (en) 1910-04-22 1911-04-06 William John Potter Improvements in Pneumatic Tyres.
GB191107930A (en) 1911-03-30 1911-12-07 Frederick Milan Improvements in Tyres for Motor or Road Vehicles or Wagons.
BE335479A (en) * 1925-09-30
GB940062A (en) 1959-04-08 1963-10-23 Dunlop Rubber Co Improvements in or relating to tubeless pneumatic tyres and to tubeless pneumatic tyre and wheel assemblies
FR1468866A (en) * 1965-10-18 1967-02-10 Air chamber
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KR930007211B1 (en) * 1984-04-16 1993-08-04 유니로이알 인코포레이팃드 Non-pneumatic tire
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KR20100095299A (en) * 2009-02-20 2010-08-30 유재천 Tubeless tire assembly having compartments
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