JP6279728B2 - 低減された横剛性を伴う非空気圧式ホイール - Google Patents
低減された横剛性を伴う非空気圧式ホイール Download PDFInfo
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- JP6279728B2 JP6279728B2 JP2016524510A JP2016524510A JP6279728B2 JP 6279728 B2 JP6279728 B2 JP 6279728B2 JP 2016524510 A JP2016524510 A JP 2016524510A JP 2016524510 A JP2016524510 A JP 2016524510A JP 6279728 B2 JP6279728 B2 JP 6279728B2
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- Prior art keywords
- wheel
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- draft angle
- hub
- spoke
- 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.)
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- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920001634 Copolyester Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
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- 229920001194 natural rubber Polymers 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B9/00—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces
- B60B9/02—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using springs resiliently mounted bicycle rims
- B60B9/04—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using springs resiliently mounted bicycle rims in leaf form
-
- 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
- B60C7/18—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs of helical or flat coil form disposed radially relative to wheel axis
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B9/00—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces
- B60B9/02—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using springs resiliently mounted bicycle rims
-
- 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
- B60C7/146—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs extending substantially radially, e.g. like spokes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/20—Off-Road Vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Description
Claims (10)
- 張力に基づく非空気圧式の構造的に支持されるホイールであって、
ハブと、
半径方向外側かつ前記ハブと同心性に配置される、柔軟な負荷支持バンドと、
前記ハブと前記柔軟なバンドとの間で延在する、複数の張力に基づくウェブ要素と、を備え、
各ウェブ要素が、前記柔軟なバンド付近で前記ハブ付近よりも大きい、勾配のついた横幅を有し、かつ各ウェブ要素が、前記ハブ付近で前記柔軟なバンド付近よりも大きい、変動するドラフト角度を有し、
前記ドラフト角度は、それぞれの前記複数のウェブ要素が前記スポークの長さ方向に亘りかつそれに対して垂直な所与の位置における前記ホイールの横軸に対してとる角度として測定され、半径方向外側の位置から半径方向内側の位置に向かって測定されるとき、前記ドラフト角度の大きさが増加する、前記ホイール。 - 前記柔軟なバンドが、前記バンド中に埋め込まれる補強膜を備える、請求項1に記載の前記ホイール。
- 前記補強膜が、エラストマー層に埋め込まれる、周方向に整列されたコードを備える、請求項2に記載の前記ホイール。
- 前記ウェブ要素が、張力で作動して、前記ハブと前記バンドとの間で負荷力を伝達し、前記ウェブ要素が、圧縮において実質的な力を支持しない、請求項1〜3のいずれかに記載の前記ホイール。
- 前記柔軟なバンド付近のドラフト角度と比較した、前記ハブ付近のドラフト角度における差異が、赤道面に対して垂直な視点からタイヤを見るとき、前記ウェブの幅が、半径方向内端から半径方向外端まで一定であるように見える外観を生み出す、請求項1〜4のいずれかに記載の前記ホイール。
- 前記ウェブ要素の前記勾配が、前記ホイールの横軸を通る平面に沿う視点から見た際、直線状である、請求項1〜5のいずれかに記載の前記ホイール。
- 前記ウェブ要素の前記勾配が、前記ホイールの横軸を通る平面に沿う視点から見た際、直線状ではない、請求項1〜5のいずれかに記載の前記ホイール。
- 前記ウェブ要素の横方向両端が、凹状である、請求項7に記載の前記ホイール。
- 前記柔軟なバンドに近位の前記ウェブスポークのドラフト角度が0.5度である一方で、前記ハブに近位の前記ウェブスポークのドラフト角度が0.5度よりも大きく、ドラフト角度が、それぞれの前記複数のウェブ要素が前記スポークの長さ方向に亘りかつそれに対して垂直な所与の位置における前記ホイールの横軸に対してとる角度として測定され、半径方向外側の位置から半径方向内側の位置に向かって測定されるとき、前記スポークの幅が減少し、かつ前記ドラフト角度の大きさが増加する、請求項1〜8のいずれかに記載の前記ホイール。
- 前記柔軟なバンドに近位の前記ウェブスポークのドラフト角度が4度である一方で、前記ハブに近位の前記ウェブスポークのドラフト角度が12度であり、ドラフト角度が、それぞれの前記複数のウェブ要素が前記スポークの長さ方向に亘りかつそれに対して垂直な所与の位置における前記ホイールの横軸に対してとる角度として測定され、半径方向外側の位置から半径方向内側の位置に向かって測定されるとき、前記スポークの幅が減少し、かつ前記ドラフト角度の大きさが増加する、請求項1〜8のいずれかに記載の前記ホイール。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361893139P | 2013-10-18 | 2013-10-18 | |
US61/893,139 | 2013-10-18 | ||
PCT/US2014/061328 WO2015058181A1 (en) | 2013-10-18 | 2014-10-20 | Non-pneumatic wheel with reduced lateral stiffness |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016540670A JP2016540670A (ja) | 2016-12-28 |
JP6279728B2 true JP6279728B2 (ja) | 2018-02-14 |
Family
ID=51868324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016524510A Expired - Fee Related JP6279728B2 (ja) | 2013-10-18 | 2014-10-20 | 低減された横剛性を伴う非空気圧式ホイール |
Country Status (7)
Country | Link |
---|---|
US (1) | US20160280005A1 (ja) |
EP (1) | EP3057807B1 (ja) |
JP (1) | JP6279728B2 (ja) |
KR (1) | KR101893335B1 (ja) |
CN (1) | CN105636799B (ja) |
BR (1) | BR112016008527B1 (ja) |
WO (1) | WO2015058181A1 (ja) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014201368A1 (en) | 2013-06-15 | 2014-12-18 | Ronald Thompson | Annular ring and non-pneumatic tire |
JP6152036B2 (ja) * | 2013-10-21 | 2017-06-21 | 株式会社ブリヂストン | 非空気入りタイヤ |
CA2976055A1 (en) | 2015-02-04 | 2016-08-11 | Advancing Mobility, Llc. | Non-pneumatic tire and other annular devices |
WO2017072560A1 (en) | 2015-10-30 | 2017-05-04 | Compagnie Generale Des Etablissements Michelin | Spoke fabrication for a non-pneumatic wheel |
EP3368335B1 (en) * | 2015-10-30 | 2020-09-16 | Compagnie Générale des Etablissements Michelin | Spoke fabrication for a non-pneumatic wheel |
US10696096B2 (en) | 2015-12-08 | 2020-06-30 | The Goodyear Tire & Rubber Company | Non-pneumatic tire |
CA3008846C (en) * | 2015-12-16 | 2024-02-20 | Ronald H. Thompson | Track system for traction of a vehicle |
WO2017116472A1 (en) * | 2015-12-31 | 2017-07-06 | Compagnie Generale Des Etablissements Michelin | Non-pneumatic wheel and method of construction |
JP1576394S (ja) * | 2016-10-28 | 2017-05-15 | ||
JP1579281S (ja) * | 2016-10-28 | 2017-06-19 | ||
USD832770S1 (en) | 2016-10-28 | 2018-11-06 | Bridgestone Corporation | Non-pneumatic tire |
CN106626968B (zh) * | 2016-12-07 | 2018-12-18 | 中北大学 | 一种斜滚式非充气轮胎 |
EP3666549B1 (en) | 2016-12-21 | 2022-04-13 | Bridgestone Americas Tire Operations, LLC | Nonpneumatic tire and method of assembling a nonpneumatic tire and hub |
CA3048053A1 (en) * | 2016-12-21 | 2018-06-28 | Camso Inc. | Wheel comprising a non-pneumatic tire |
EP3339055B1 (en) | 2016-12-21 | 2020-03-04 | Bridgestone Americas Tire Operations, LLC | Tire with tensioned spokes |
CN110198846B (zh) * | 2016-12-22 | 2022-08-30 | 米其林集团总公司 | 将非充气轮胎安装到轮毂上的方法 |
EP3558695B1 (en) * | 2016-12-22 | 2021-02-03 | Compagnie Générale des Etablissements Michelin | Non-pneumatic wheel and method of mounting non-pneumatic tire |
WO2018125186A1 (en) * | 2016-12-30 | 2018-07-05 | Compagnie Generale Des Etablissements Michelin | Non-pneumatic tire |
US11179969B2 (en) | 2017-06-15 | 2021-11-23 | Camso Inc. | Wheel comprising a non-pneumatic tire |
WO2019009910A1 (en) * | 2017-07-06 | 2019-01-10 | Compagnie Generale Des Etablissements Michelin | NON-PNEUMATIC WHEEL HAVING POLYAMIDE RAYS |
WO2019048912A1 (en) * | 2017-09-08 | 2019-03-14 | Compagnie Generale Des Etablissements Michelin | RADIUS AND NON-PNEUMATIC WHEEL |
WO2019050549A1 (en) * | 2017-09-11 | 2019-03-14 | Compagnie Generale Des Etablissements Michelin | NON-PNEUMATIC TIRE |
CN107825914A (zh) * | 2017-11-13 | 2018-03-23 | 中山诚盈塑胶科技有限公司 | 一种新型车轮 |
WO2019125467A1 (en) * | 2017-12-21 | 2019-06-27 | Compagnie Generale Des Etablissements Michelin | Reinforced annular support for a tire |
CN113260521A (zh) * | 2018-12-31 | 2021-08-13 | 米其林集团总公司 | 附接柔顺带的改进型轮辐 |
US20220080771A1 (en) * | 2018-12-31 | 2022-03-17 | Ryan Michael Gaylo | Non-pneumatic wheel with press fit hub |
CN110126552A (zh) * | 2019-05-09 | 2019-08-16 | 费曼科技(青岛)有限公司 | 一种刀片式复合材料弹性支撑体的柔性车轮 |
JP1654471S (ja) * | 2019-05-23 | 2020-03-09 | ||
JP1654441S (ja) * | 2019-05-23 | 2020-03-09 | ||
JP1654332S (ja) * | 2019-07-12 | 2020-03-09 | ||
CN112606628A (zh) * | 2021-01-21 | 2021-04-06 | 广东云韬新材料科技有限公司 | 一种双色注塑tpe可塑性弹性体免充气轮胎及制作工艺 |
CN113022230B (zh) * | 2021-04-28 | 2022-07-12 | 江苏大学 | 一种具有仿生减振辐板的非充气轮胎 |
CN113183688B (zh) * | 2021-05-19 | 2022-07-22 | 江苏大学 | 一种具有仿生减振功能的辐板式非充气轮胎 |
CN114103546B (zh) * | 2021-12-03 | 2023-11-17 | 北京航空航天大学 | 一种具有弹性轮辐的可变直径轮 |
USD1026799S1 (en) * | 2022-10-31 | 2024-05-14 | Dupont Polymers, Inc. | Non-pneumatic tire |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5265659A (en) * | 1992-03-18 | 1993-11-30 | Uniroyal Goodrich Licensing Services, Inc. | Non-pneumatic tire with ride-enhancing insert |
US5460213A (en) * | 1992-03-18 | 1995-10-24 | Uniroyal Goodrich Licensing Services, Inc. | Multiple non-pneumatic tire and process for making it |
DE60131469T2 (de) * | 2001-08-24 | 2008-09-18 | Société de Technologie Michelin | Nicht- pneumatischer reifen |
US7013939B2 (en) | 2001-08-24 | 2006-03-21 | Michelin Recherche Et Technique S.A. | Compliant wheel |
MX2008014790A (es) | 2006-09-20 | 2008-11-28 | Michelin Rech Tech | Radio de rigidez variable para un montaje no neumatico. |
JP5461303B2 (ja) * | 2010-05-28 | 2014-04-02 | 東洋ゴム工業株式会社 | 非空気圧タイヤ |
KR101362120B1 (ko) * | 2011-11-22 | 2014-02-13 | 한국타이어 주식회사 | 에어리스 타이어 |
KR101327927B1 (ko) * | 2011-12-29 | 2013-11-13 | 한국타이어 주식회사 | 비공기압 타이어 |
-
2014
- 2014-10-20 EP EP14795724.5A patent/EP3057807B1/en not_active Not-in-force
- 2014-10-20 WO PCT/US2014/061328 patent/WO2015058181A1/en active Application Filing
- 2014-10-20 JP JP2016524510A patent/JP6279728B2/ja not_active Expired - Fee Related
- 2014-10-20 KR KR1020167012788A patent/KR101893335B1/ko active IP Right Grant
- 2014-10-20 CN CN201480056783.3A patent/CN105636799B/zh not_active Expired - Fee Related
- 2014-10-20 BR BR112016008527-2A patent/BR112016008527B1/pt not_active IP Right Cessation
- 2014-10-20 US US15/030,014 patent/US20160280005A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2016540670A (ja) | 2016-12-28 |
BR112016008527A2 (pt) | 2018-10-23 |
EP3057807A1 (en) | 2016-08-24 |
KR20160071461A (ko) | 2016-06-21 |
BR112016008527B1 (pt) | 2021-02-02 |
KR101893335B1 (ko) | 2018-10-04 |
US20160280005A1 (en) | 2016-09-29 |
CN105636799A (zh) | 2016-06-01 |
CN105636799B (zh) | 2017-11-24 |
EP3057807B1 (en) | 2017-08-02 |
WO2015058181A1 (en) | 2015-04-23 |
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