JP7275281B2 - 補強アウターリングを有する非空気圧式タイヤ - Google Patents
補強アウターリングを有する非空気圧式タイヤ Download PDFInfo
- Publication number
- JP7275281B2 JP7275281B2 JP2021537169A JP2021537169A JP7275281B2 JP 7275281 B2 JP7275281 B2 JP 7275281B2 JP 2021537169 A JP2021537169 A JP 2021537169A JP 2021537169 A JP2021537169 A JP 2021537169A JP 7275281 B2 JP7275281 B2 JP 7275281B2
- Authority
- JP
- Japan
- Prior art keywords
- outer ring
- reinforcing
- tread
- layer
- circumferential
- 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.)
- Active
Links
Images
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
- 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
- B60C7/22—Non-inflatable or solid tyres having inlays other than for increasing resiliency, e.g. for armouring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/02—Solid tyres ; Moulds therefor
-
- 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
- B60C7/102—Tyres built-up with separate rubber parts
-
- 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
- B60C7/143—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs having a lateral extension disposed in a plane parallel to the 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
- 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
- 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
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
- B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
- B60C9/2006—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords consisting of steel cord plies only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Description
Claims (5)
- 非空気圧式タイヤであって、
回転軸を有するインナーリングと、
複数の周方向補強材を有するアウターリングと、
前記インナーリングから前記アウターリングまで延在する支持構造体と、
前記アウターリングの周りに延在する周方向トレッドであって、前記周方向トレッドの底部から離間した単一のトレッド補強層と、前記単一のトレッド補強層から前記アウターリングの外周まで途切れることなく延在するエラストマー層とを含む、周方向トレッドと、
を備え、
前記エラストマー層の厚さが、前記単一のトレッド補強層から前記周方向トレッドの外周までの厚さよりも厚い、
非空気圧式タイヤ。 - 前記複数の周方向補強材が、熱可塑性に埋め込まれた複数の周方向に延在するコード
を含む、請求項1に記載の非空気圧式タイヤ。 - 前記インナーリング及び前記支持構造体が、第1の材料で構成され、前記アウターリ
ングが、前記第1の材料で構成された下部層と、前記第1の材料とは異なる第2の材料で構成された上層と、を含み、前記第2の材料が、内部に埋め込まれた前記複数の周方向補強材を有する、請求項1に記載の非空気圧式タイヤ。 - 前記単一のトレッド補強層が、スチールベルトの単一層である、請求項1に記載の非空気圧
式タイヤ。 - 前記支持構造体が、複数のウェブ要素で形成されるウェブである、請求項1に記載の非空気圧式タイヤ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862785792P | 2018-12-28 | 2018-12-28 | |
US62/785,792 | 2018-12-28 | ||
PCT/US2019/066828 WO2020139623A1 (en) | 2018-12-28 | 2019-12-17 | Non-pneumatic tire having reinforced outer ring |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022515815A JP2022515815A (ja) | 2022-02-22 |
JP7275281B2 true JP7275281B2 (ja) | 2023-05-17 |
Family
ID=71128916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021537169A Active JP7275281B2 (ja) | 2018-12-28 | 2019-12-17 | 補強アウターリングを有する非空気圧式タイヤ |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220041015A1 (ja) |
EP (1) | EP3902691A4 (ja) |
JP (1) | JP7275281B2 (ja) |
CN (1) | CN113226793A (ja) |
WO (1) | WO2020139623A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116648361A (zh) * | 2020-12-29 | 2023-08-25 | 普利司通美国轮胎运营有限责任公司 | 带有具有非圆形横截面的长丝的轮胎带 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007118913A (ja) | 2005-10-27 | 2007-05-17 | Soc D Technologie Michelin | 非空気圧タイヤ |
WO2009016962A1 (ja) | 2007-07-31 | 2009-02-05 | Toyo Tire & Rubber Co., Ltd. | 非空気圧タイヤ及びその製造方法 |
JP2011178308A (ja) | 2010-03-02 | 2011-09-15 | Toyo Tire & Rubber Co Ltd | 非空気圧タイヤ |
JP2013032072A (ja) | 2011-08-01 | 2013-02-14 | Toyo Tire & Rubber Co Ltd | 非空気圧タイヤ |
JP2013039922A (ja) | 2012-11-27 | 2013-02-28 | Yokohama Rubber Co Ltd:The | 非空気式タイヤ |
WO2014188912A1 (ja) | 2013-05-22 | 2014-11-27 | 住友ゴム工業株式会社 | エアレスタイヤ、及びその製造方法 |
JP2016160421A (ja) | 2015-03-05 | 2016-09-05 | 住友ゴム工業株式会社 | エアレスタイヤ |
JP2016179731A (ja) | 2015-03-24 | 2016-10-13 | 株式会社ブリヂストン | 非空気入りタイヤ |
JP2016222140A (ja) | 2015-06-01 | 2016-12-28 | 住友ゴム工業株式会社 | エアレスタイヤ |
JP2018058541A (ja) | 2016-10-07 | 2018-04-12 | 東洋ゴム工業株式会社 | 非空気圧タイヤ及びその製造方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4235270A (en) | 1978-06-30 | 1980-11-25 | The Goodyear Tire & Rubber Company | Tire with supporting and cushioning walls |
DE59403348D1 (de) * | 1993-04-28 | 1997-08-21 | Continental Ag | Vollreifen |
US6303060B1 (en) * | 1997-10-20 | 2001-10-16 | Pacific Circle Technologies, Inc. | Method of making non-deflatable tire and wheel assembly |
CA2356724C (en) * | 2000-09-06 | 2009-08-11 | George Tunis | Wire reinforced thermoplastic coating |
JP4313193B2 (ja) * | 2001-07-19 | 2009-08-12 | ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ | ベルト強化層に波状単繊維を備えた自動車用タイヤ |
JP2004224117A (ja) * | 2003-01-21 | 2004-08-12 | Yokohama Rubber Co Ltd:The | タイヤ/ホイール組立体及び空気入りタイヤ |
JP3952211B1 (ja) * | 2006-08-11 | 2007-08-01 | 横浜ゴム株式会社 | 非空気入りタイヤ |
JP2009286208A (ja) * | 2008-05-28 | 2009-12-10 | Yokohama Rubber Co Ltd:The | 非空気式タイヤ |
US20110253279A1 (en) * | 2008-12-22 | 2011-10-20 | Guido Luigi Daghini | Tyre reinforced with steel cords comprising fine filaments |
EP2853623A4 (en) * | 2012-05-21 | 2016-01-20 | Bridgestone Corp | CORD, RUBBER CORD ASSOCIATED STRUCTURE AND TIRES |
DE102013201842B4 (de) * | 2013-02-05 | 2024-07-18 | Action Composites GmbH | Rad aus Faserverbundmaterial und Herstellungsverfahren |
EP3086948B1 (en) * | 2013-12-24 | 2020-03-11 | Bridgestone Americas Tire Operations, LLC | Airless tire construction having variable stiffness |
WO2016099476A1 (en) * | 2014-12-17 | 2016-06-23 | Compagnie Generale Des Etablissements Michelin | Method and apparatus for molding non-pneumatic wheels |
EP3064371B1 (en) * | 2015-03-05 | 2020-04-29 | Sumitomo Rubber Industries, Ltd. | Airless tire |
JP6613716B2 (ja) * | 2015-08-24 | 2019-12-04 | 住友ゴム工業株式会社 | エアレスタイヤ |
DE102015117434B3 (de) * | 2015-10-13 | 2017-02-02 | Oke Group Gmbh | Inlineverfahren zur Herstellung eines Federleistenprofils für einen Lattenrost |
-
2019
- 2019-12-17 US US17/297,537 patent/US20220041015A1/en active Pending
- 2019-12-17 CN CN201980085887.XA patent/CN113226793A/zh active Pending
- 2019-12-17 JP JP2021537169A patent/JP7275281B2/ja active Active
- 2019-12-17 WO PCT/US2019/066828 patent/WO2020139623A1/en unknown
- 2019-12-17 EP EP19906197.9A patent/EP3902691A4/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007118913A (ja) | 2005-10-27 | 2007-05-17 | Soc D Technologie Michelin | 非空気圧タイヤ |
WO2009016962A1 (ja) | 2007-07-31 | 2009-02-05 | Toyo Tire & Rubber Co., Ltd. | 非空気圧タイヤ及びその製造方法 |
JP2011178308A (ja) | 2010-03-02 | 2011-09-15 | Toyo Tire & Rubber Co Ltd | 非空気圧タイヤ |
JP2013032072A (ja) | 2011-08-01 | 2013-02-14 | Toyo Tire & Rubber Co Ltd | 非空気圧タイヤ |
JP2013039922A (ja) | 2012-11-27 | 2013-02-28 | Yokohama Rubber Co Ltd:The | 非空気式タイヤ |
WO2014188912A1 (ja) | 2013-05-22 | 2014-11-27 | 住友ゴム工業株式会社 | エアレスタイヤ、及びその製造方法 |
JP2016160421A (ja) | 2015-03-05 | 2016-09-05 | 住友ゴム工業株式会社 | エアレスタイヤ |
JP2016179731A (ja) | 2015-03-24 | 2016-10-13 | 株式会社ブリヂストン | 非空気入りタイヤ |
JP2016222140A (ja) | 2015-06-01 | 2016-12-28 | 住友ゴム工業株式会社 | エアレスタイヤ |
JP2018058541A (ja) | 2016-10-07 | 2018-04-12 | 東洋ゴム工業株式会社 | 非空気圧タイヤ及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2022515815A (ja) | 2022-02-22 |
WO2020139623A1 (en) | 2020-07-02 |
EP3902691A4 (en) | 2022-10-19 |
CN113226793A (zh) | 2021-08-06 |
US20220041015A1 (en) | 2022-02-10 |
EP3902691A1 (en) | 2021-11-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7168154B2 (ja) | スポークループを有するタイヤ | |
AU2021200240B2 (en) | Reinforced rubber spoke for a tire | |
US20100018621A1 (en) | Shear band | |
US6436215B1 (en) | Band element for pneumatic tire and method of making same | |
EP1752315A1 (en) | Reinforcing air envelope for safety tire | |
EP3795379A1 (en) | Pneumatic tire | |
JP7275281B2 (ja) | 補強アウターリングを有する非空気圧式タイヤ | |
US6420005B1 (en) | Band element for pneumatic tire | |
US11833866B2 (en) | Web structure for non-pneumatic tire and method of making same | |
US6439288B1 (en) | Pneumatic tire with variable thickness band element | |
JP7193646B2 (ja) | 強化支持構造体を有する非空気圧式タイヤ | |
US6470937B1 (en) | Run flat pneumatic tire and anticlastic band element therefor | |
WO2019239898A1 (ja) | 空気入りタイヤ | |
JP6930943B2 (ja) | 空気入りタイヤ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20210701 Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210624 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210624 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20210701 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20211029 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220705 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220712 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220927 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20221122 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230213 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230418 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230502 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7275281 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |