JP2020192930A - タイヤ - Google Patents
タイヤ Download PDFInfo
- Publication number
- JP2020192930A JP2020192930A JP2019100730A JP2019100730A JP2020192930A JP 2020192930 A JP2020192930 A JP 2020192930A JP 2019100730 A JP2019100730 A JP 2019100730A JP 2019100730 A JP2019100730 A JP 2019100730A JP 2020192930 A JP2020192930 A JP 2020192930A
- Authority
- JP
- Japan
- Prior art keywords
- main body
- spring
- tread
- rim member
- rim
- 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.)
- Granted
Links
- 239000011162 core material Substances 0.000 claims description 17
- 229920001971 elastomer Polymers 0.000 claims description 14
- 239000004745 nonwoven fabric Substances 0.000 claims description 14
- 239000005060 rubber Substances 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 description 13
- 238000006073 displacement reaction Methods 0.000 description 11
- 230000004048 modification Effects 0.000 description 11
- 238000012986 modification Methods 0.000 description 11
- 230000007246 mechanism Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000004576 sand Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 2
- 239000005062 Polybutadiene Substances 0.000 description 2
- 229920005549 butyl rubber Polymers 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 229920003049 isoprene rubber Polymers 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 229920001084 poly(chloroprene) Polymers 0.000 description 2
- 229920002857 polybutadiene Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- -1 butyl halide Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B25/00—Rims built-up of several main parts ; Locking means for the rim parts
- B60B25/04—Rims with dismountable flange rings, seat rings, or lock rings
- B60B25/045—Rims with dismountable flange rings, seat rings, or lock rings on both sides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B25/00—Rims built-up of several main parts ; Locking means for the rim parts
- B60B25/04—Rims with dismountable flange rings, seat rings, or lock rings
- B60B25/08—Continuous flange rings; Arrangement of recesses enabling the flange rings to be slipped over the rim body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B25/00—Rims built-up of several main parts ; Locking means for the rim parts
- B60B25/04—Rims with dismountable flange rings, seat rings, or lock rings
- B60B25/14—Locking means for flange rings or seat rings
- B60B25/20—Arrangement of screws, bolts, or shouldered pins
-
- 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
- B60C7/06—Non-inflatable or solid tyres made of metal
-
- 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
- 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
-
- 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
- B60C7/24—Non-inflatable or solid tyres characterised by means for securing tyres on rim or wheel body
- B60C7/26—Non-inflatable or solid tyres characterised by means for securing tyres on rim or wheel body using bolts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/50—Improvement of
- B60B2900/551—Handling of obstacles or difficult terrains
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
Description
Claims (10)
- リム部材と、前記リム部材に係止された複数の本体スプリングと、前記本体スプリングに組み合わされた複数の連結スプリングと、により構成された骨格部と、
少なくとも、前記骨格部の外周に配置された、トレッド部材と、
を備える、タイヤ。 - 前記トレッド部材は、前記本体スプリング及び前記連結スプリングにより形成された溝に、少なくとも一部が埋め込まれるようにして装着されている、請求項1に記載のタイヤ。
- 前記トレッド部材は、前記骨格部に対して着脱可能に装着されている、請求項1又は2に記載のタイヤ。
- 前記トレッド部材は、金属製の不織布を含んで構成されている、請求項1から3のいずれか一項に記載のタイヤ。
- 前記トレッド部材は、貫通穴を有する棒状に構成されている、請求項1から4のいずれか一項に記載のタイヤ。
- 前記トレッド部材は、前記貫通穴に挿通された少なくとも1本のコイルばねを用いて、前記骨格部に固定される、請求項5に記載のタイヤ。
- 前記トレッド部材は、前記不織布を巻きつける芯材を備える、請求項4に記載のタイヤ。
- 前記トレッド部材は、ゴム製である、請求項1から3のいずれか一項に記載のタイヤ。
- 前記トレッド部材は、前記トレッド部材を前記骨格部に固定するための固定部材をさらに備える、請求項1から8のいずれか一項に記載のタイヤ。
- 前記トレッド部材の前記骨格部への装着状態を維持させるための係止具をさらに備える、請求項1から9のいずれか一項に記載のタイヤ。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019100730A JP7157700B2 (ja) | 2019-05-29 | 2019-05-29 | タイヤ |
PCT/JP2020/019316 WO2020241286A1 (ja) | 2019-05-29 | 2020-05-14 | タイヤ |
EP20815506.9A EP3978272A4 (en) | 2019-05-29 | 2020-05-14 | TIRE |
US17/595,845 US11845309B2 (en) | 2019-05-29 | 2020-05-14 | Tire |
CN202080039866.7A CN113939408A (zh) | 2019-05-29 | 2020-05-14 | 轮胎 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019100730A JP7157700B2 (ja) | 2019-05-29 | 2019-05-29 | タイヤ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020192930A true JP2020192930A (ja) | 2020-12-03 |
JP7157700B2 JP7157700B2 (ja) | 2022-10-20 |
Family
ID=73546211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019100730A Active JP7157700B2 (ja) | 2019-05-29 | 2019-05-29 | タイヤ |
Country Status (5)
Country | Link |
---|---|
US (1) | US11845309B2 (ja) |
EP (1) | EP3978272A4 (ja) |
JP (1) | JP7157700B2 (ja) |
CN (1) | CN113939408A (ja) |
WO (1) | WO2020241286A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20200181007A1 (en) * | 2018-12-07 | 2020-06-11 | Apple Inc. | Spiral Grain Coatings for Glass Structures in Electronic Devices |
JP2022189182A (ja) * | 2021-06-10 | 2022-12-22 | 株式会社ブリヂストン | 不織体及びタイヤ |
JP2022189183A (ja) * | 2021-06-10 | 2022-12-22 | 株式会社ブリヂストン | ニット体及びタイヤ |
US20230191836A1 (en) * | 2021-12-17 | 2023-06-22 | The Goodyear Tire & Rubber Company | Non-pneumatic tire with reinforced sheet-like spokes |
US11807053B2 (en) * | 2022-01-31 | 2023-11-07 | The Smart Tire Company, Inc. | Spring tire wheel assembly with bump stop |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US798225A (en) * | 1904-12-06 | 1905-08-29 | Frank Henry Sterling | Tire for wheeled vehicles. |
US942097A (en) * | 1907-06-18 | 1909-12-07 | Burt F Norcross | Tire. |
JPH0671209U (ja) * | 1993-03-24 | 1994-10-04 | 高雄 近藤 | 交換性タイヤ輪子を嵌着した自動車タイヤ |
JPH06286419A (ja) * | 1993-02-04 | 1994-10-11 | Taitaro Fujii | タイヤ |
JP2003306010A (ja) * | 2002-04-16 | 2003-10-28 | Honda Motor Co Ltd | 車両用タイヤ |
JP2008296894A (ja) * | 2007-05-29 | 2008-12-11 | Shinji Takeda | 制動力大きいスタッドレスタイヤ |
US20110277893A1 (en) * | 2010-05-14 | 2011-11-17 | Benzing Ii James Alfred | System for non-pneumatic support of a vehicle |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191016683A (en) * | 1910-07-13 | 1910-09-15 | Isaiah Otterbein Wilson | Improvements in and relating to Resilient Metal Tyres. |
US1087626A (en) * | 1913-01-18 | 1914-02-17 | Orren Allen | Flexible suspension-wheel for automobiles. |
US1227348A (en) * | 1914-03-04 | 1917-05-22 | Alfred Edmund Wale | Tire. |
US1142279A (en) * | 1914-06-12 | 1915-06-08 | James W T Stephens | Spring-cushion tire. |
US1168283A (en) * | 1915-07-13 | 1916-01-18 | Michael Bulik | Spring-wheel. |
US1171507A (en) * | 1915-07-28 | 1916-02-15 | Edward G De Loe | Coil-spring vehicle-tire. |
US1217461A (en) * | 1916-01-10 | 1917-02-27 | William E Kemmerich | Automobile-tire. |
US1248636A (en) * | 1917-07-07 | 1917-12-04 | E C Brandfass | Wheel rim and tire structure. |
GB120478A (en) * | 1917-12-15 | 1918-11-14 | Joseph Rush Harris | Improvements in and relating to Flexible Chain Tires. |
US1291477A (en) * | 1918-03-27 | 1919-01-14 | Arthur A Girard | Spring-tire. |
CN2349043Y (zh) * | 1998-12-20 | 1999-11-17 | 郭宏斌 | 一种新型无内胎免充气轮胎 |
US20020096237A1 (en) * | 2001-01-23 | 2002-07-25 | Burhoe John Charles Alexander | Compliant rim and wheel and assembly |
JP4358467B2 (ja) | 2001-05-24 | 2009-11-04 | 株式会社ブリヂストン | ゴム−繊維複合体材料およびそれを用いたゴム物品 |
US8640752B2 (en) * | 2008-03-07 | 2014-02-04 | Bridgestone Corporation | Celestial body running vehicle wheel |
US8141606B2 (en) | 2009-05-29 | 2012-03-27 | The Goodyear Tire & Rubber Company | Tire |
CN101973186B (zh) * | 2010-09-20 | 2012-08-22 | 北京化工大学 | 一种弹性单元积分式智能安全轮胎及其制造方法 |
CN102431394A (zh) * | 2011-11-08 | 2012-05-02 | 王彦彬 | 中空免充气轮胎 |
CN107253341A (zh) | 2017-06-21 | 2017-10-17 | 太仓轮达汽车配件有限公司 | 一种轮胎翻新用的高贴合度紧密型弧条胎面段块 |
CN107187275A (zh) | 2017-07-19 | 2017-09-22 | 李冬冬 | 共享单车实心轮胎 |
JP6981102B2 (ja) * | 2017-08-24 | 2021-12-15 | 住友ゴム工業株式会社 | エアレスタイヤ |
CN207711723U (zh) * | 2017-12-27 | 2018-08-10 | 中国人民解放军陆军工程大学 | 螺旋弹簧轮胎 |
CN109203862B (zh) * | 2018-09-28 | 2024-06-11 | 厦门正新橡胶工业有限公司 | 滑行代步用免充气轮胎 |
-
2019
- 2019-05-29 JP JP2019100730A patent/JP7157700B2/ja active Active
-
2020
- 2020-05-14 EP EP20815506.9A patent/EP3978272A4/en active Pending
- 2020-05-14 CN CN202080039866.7A patent/CN113939408A/zh active Pending
- 2020-05-14 US US17/595,845 patent/US11845309B2/en active Active
- 2020-05-14 WO PCT/JP2020/019316 patent/WO2020241286A1/ja unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US798225A (en) * | 1904-12-06 | 1905-08-29 | Frank Henry Sterling | Tire for wheeled vehicles. |
US942097A (en) * | 1907-06-18 | 1909-12-07 | Burt F Norcross | Tire. |
JPH06286419A (ja) * | 1993-02-04 | 1994-10-11 | Taitaro Fujii | タイヤ |
JPH0671209U (ja) * | 1993-03-24 | 1994-10-04 | 高雄 近藤 | 交換性タイヤ輪子を嵌着した自動車タイヤ |
JP2003306010A (ja) * | 2002-04-16 | 2003-10-28 | Honda Motor Co Ltd | 車両用タイヤ |
JP2008296894A (ja) * | 2007-05-29 | 2008-12-11 | Shinji Takeda | 制動力大きいスタッドレスタイヤ |
US20110277893A1 (en) * | 2010-05-14 | 2011-11-17 | Benzing Ii James Alfred | System for non-pneumatic support of a vehicle |
Also Published As
Publication number | Publication date |
---|---|
EP3978272A1 (en) | 2022-04-06 |
JP7157700B2 (ja) | 2022-10-20 |
WO2020241286A1 (ja) | 2020-12-03 |
US20220194130A1 (en) | 2022-06-23 |
US11845309B2 (en) | 2023-12-19 |
EP3978272A4 (en) | 2023-06-14 |
CN113939408A (zh) | 2022-01-14 |
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