JP7248691B2 - 無線周波数通信モジュールを備えたタイヤ - Google Patents
無線周波数通信モジュールを備えたタイヤ Download PDFInfo
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- JP7248691B2 JP7248691B2 JP2020544756A JP2020544756A JP7248691B2 JP 7248691 B2 JP7248691 B2 JP 7248691B2 JP 2020544756 A JP2020544756 A JP 2020544756A JP 2020544756 A JP2020544756 A JP 2020544756A JP 7248691 B2 JP7248691 B2 JP 7248691B2
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- radio frequency
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- 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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
-
- 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
- B60C19/00—Tyre parts or constructions not otherwise provided for
-
- 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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
- B60C15/0027—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion with low ply turn-up, i.e. folded around the bead core and terminating at the bead core
-
- 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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
- B60C15/0603—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex
-
- 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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
- B60C15/0603—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex
- B60C15/0607—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex comprising several parts, e.g. made of different rubbers
-
- 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
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
- B60C23/0422—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver characterised by the type of signal transmission means
- B60C23/0433—Radio signals
- B60C23/0447—Wheel or tyre mounted circuits
- B60C23/0452—Antenna structure, control or arrangement
-
- 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
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
- B60C23/0479—Communicating with external units being not part of the vehicle, e.g. tools for diagnostic, mobile phones, electronic keys or service stations
-
- 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
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0491—Constructional details of means for attaching the control device
- B60C23/0493—Constructional details of means for attaching the control device for attachment on the tyre
-
- 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
- B60C9/02—Carcasses
-
- 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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
- B60C15/0072—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion with ply reverse folding, i.e. carcass layer folded around the bead core from the outside to the inside
-
- 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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
- B60C2015/009—Height of the carcass terminal portion defined in terms of a numerical value or ratio in proportion to section height
-
- 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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
- B60C15/0603—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex
- B60C2015/061—Dimensions of the bead filler in terms of numerical values or ratio in proportion to section height
-
- 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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
- B60C2015/0614—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the chafer or clinch portion, i.e. the part of the bead contacting the rim
-
- 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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
- B60C2015/0617—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a cushion rubber other than the chafer or clinch rubber
- B60C2015/0621—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a cushion rubber other than the chafer or clinch rubber adjacent to the carcass turnup portion
-
- 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
- B60C19/00—Tyre parts or constructions not otherwise provided for
- B60C2019/004—Tyre sensors other than for detecting tyre pressure
-
- 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
- B60C2200/06—Tyres specially adapted for particular applications for heavy duty vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Details Of Aerials (AREA)
Description
- シリカフィラーを最大50phrの量、
- 700よりも高いASTM等級のカーボンブラックフィラーを50phr未満の量、
- 500以下の等級のカーボンブラックフィラーを最大20phrの量。
- これらのフィラーは、追加又はチョーク又はカオリンと置換することができる。
32 サイドウォール部
33 サイドウォールゴム
34 ビード部
35 ビードワイヤ
37 第1のカーカスプライ
371 第1の部分
372 ターンアップ部
373 端部
38 第2のカーカスプライ
40 気密インナーライナ
42 クッションゴム
44 追加フィラー
46 フィラー
461 端部
C 円周方向
X 軸方向
Z 半径方向
Claims (14)
- クラウンと、回転軸を有する2つのサイドウォール部及び2つのビード部と、カーカス補強体とを備え、各ビード部に2つのカーカスプライがそれぞれ係止されたタイヤであって、各ビード部が、
ビードワイヤと、
ターンアップ部によって前記第1のカーカスプライの前記ビードワイヤの周囲に延びて、前記ターンアップ部の端部が前記ビードワイヤに対して軸方向及び半径方向外側に存在するようになっている前記第1のカーカスプライの一部と、
前記ビードワイヤに対する半径方向外側であって前記第1のカーカスプライと前記ターンアップ部との軸方向中間に配置されたフィラーと、
前記第1のカーカスプライ、前記フィラー及び前記ターンアップ部に対して軸方向外側に配置された前記第2のカーカスプライの一部と、
前記外側に向って最も軸方向に離れた保護ゴム(クッションゴム)及びサイドウォールゴムと、
電子チップと螺旋状の放射アンテナとを有する無線周波数トランスポンダを含む通信モジュールと、
を含み、
一方では前記第2のカーカスプライと、他方では前記クッションゴム及び前記サイドウォールゴムとの軸方向中間に追加フィラーが配置され、前記通信モジュールは、前記第2のカーカスプライと前記追加フィラーとの間の境界面に位置する、
ことを特徴とするタイヤ。 - 前記ターンアップ部は、前記フィラーの前記半径方向外側端部の半径方向下方に存在する端部を有し、前記通信モジュールは、実質的に前記フィラーの前記端部の高さに半径方向に配置される、
請求項1に記載のタイヤ。 - 前記通信モジュールの前記無線周波数トランスポンダは、前記フィラーの前記半径方向外側端部から半径方向に30mm未満の距離に配置される、
請求項1又は2に記載のタイヤ。 - 前記通信モジュールの前記無線周波数トランスポンダは、前記フィラーの前記半径方向外側端部から半径方向に10mm未満の距離に配置される、
請求項3に記載のタイヤ。 - 前記通信モジュールは、電気絶縁封入ゴム質量体に封入された前記無線周波数トランスポンダから成る、
請求項1から4のいずれか1項に記載のタイヤ。 - 前記無線周波数トランスポンダは、2枚のゴム間に挟持される、
請求項5に記載のタイヤ。 - 前記封入ゴム質量体の引張弾性係数は、隣接するゴム化合物の引張弾性係数以下である、
請求項5又は6に記載のタイヤ。 - 前記封入ゴム質量体の比誘電率は、隣接するゴム化合物の比誘電率未満である、
請求項5から7の1項に記載のタイヤ。 - 前記無線周波数トランスポンダの前記螺旋状の放射アンテナは第1の長手方向軸を定め、該第1の長手方向軸は円周方向に配向される、
請求項1から8のいずれか1項に記載のタイヤ。 - 前記放射アンテナは、2つの螺旋アンテナセグメントを含み、前記電子チップは、前記2つの螺旋アンテナセグメントに流電的に接続される、
請求項1から9のいずれか1項に記載のタイヤ。 - 前記電子部材の前記無線周波数トランスポンダは、前記電子チップに電気的に接続された1次アンテナをさらに含み、該1次アンテナは、前記放射アンテナに誘導結合され、前記放射アンテナは、前記第1の長手方向軸を定める一本鎖螺旋ばねから成るダイポールアンテナである、
請求項1から9の1項に記載のタイヤ。 - 前記1次アンテナは、第2の長手方向軸を定める少なくとも1回の巻きを有するコイルであり、該コイルは、前記第2の長手方向軸に平行な回転軸と、前記放射アンテナの前記螺旋ばねの平均直径の1/3~3倍の、好ましくは0.5~2倍の直径とを有するシリンダによって取り囲まれる、
請求項11に記載のタイヤ。 - 前記放射アンテナは、2つの横方向領域間の中心領域を有し、前記1次アンテナは、前記第2の長手方向軸に垂直な正中面を有し、前記第1及び第2の長手方向軸は互いに平行であり、前記1次アンテナの前記正中面は、前記放射アンテナの前記中心領域内に配置される、
請求項12に記載のタイヤ。 - 前記1次アンテナは、前記放射アンテナの前記一本鎖螺旋ばねの内側に配置される、
請求項11から13のいずれか1項に記載のタイヤ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1851974 | 2018-03-07 | ||
FR1851974 | 2018-03-07 | ||
PCT/FR2019/050493 WO2019170998A1 (fr) | 2018-03-07 | 2019-03-06 | Pneumatique equipe d'un module de communication radiofrequence |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021514891A JP2021514891A (ja) | 2021-06-17 |
JP7248691B2 true JP7248691B2 (ja) | 2023-03-29 |
Family
ID=63014634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020544756A Active JP7248691B2 (ja) | 2018-03-07 | 2019-03-06 | 無線周波数通信モジュールを備えたタイヤ |
Country Status (5)
Country | Link |
---|---|
US (1) | US20210001671A1 (ja) |
EP (1) | EP3762243B1 (ja) |
JP (1) | JP7248691B2 (ja) |
CN (1) | CN111741858B (ja) |
WO (1) | WO2019170998A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6698146B1 (ja) * | 2018-12-26 | 2020-05-27 | Toyo Tire株式会社 | タイヤおよびタイヤの製造方法 |
JP7227847B2 (ja) * | 2019-05-17 | 2023-02-22 | Toyo Tire株式会社 | タイヤ |
FR3101170B1 (fr) * | 2019-09-25 | 2022-08-05 | Michelin & Cie | pneumatique EQUIPE d’un Transpondeur radiofréquence |
FR3115542B1 (fr) * | 2020-10-23 | 2023-12-15 | Michelin & Cie | Module de communication radiofréquence comprenant un dispositif électronique enrobé dans un matériau élastomérique |
JP7526141B2 (ja) | 2021-06-30 | 2024-07-31 | 株式会社ブリヂストン | タイヤ |
JP2024115415A (ja) | 2023-02-14 | 2024-08-26 | 住友ゴム工業株式会社 | タイヤ |
JP2024115418A (ja) | 2023-02-14 | 2024-08-26 | 住友ゴム工業株式会社 | タイヤ |
CN118544738A (zh) | 2023-02-27 | 2024-08-27 | 住友橡胶工业株式会社 | 轮胎 |
Citations (4)
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JP2005323339A (ja) | 2004-03-24 | 2005-11-17 | Soc D Technologie Michelin | タイヤ用無線周波数アンテナ及びそのための方法 |
US20100122757A1 (en) | 2008-11-18 | 2010-05-20 | Robert Edward Lionetti | Tire and electronic device assembly |
JP2017132291A (ja) | 2016-01-25 | 2017-08-03 | 株式会社ブリヂストン | Rfidタグ内蔵タイヤ |
JP2017537013A (ja) | 2014-10-16 | 2017-12-14 | ブリヂストン アメリカズ タイヤ オペレーションズ、 エルエルシー | 接着剤で固定された埋め込み電子デバイスを有するタイヤ |
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US5526863A (en) * | 1994-04-18 | 1996-06-18 | Michelin Recherche Et Technique S.A. | Tire with reduced bead mass |
AU2002310385A1 (en) * | 2002-06-11 | 2003-12-22 | Michelin Recherche Et Technique S.A. | A radio frequency antenna embedded in a tire |
US7084750B2 (en) * | 2004-10-06 | 2006-08-01 | The Goodyear Tire & Rubber Company | Counterbalance annular tire transponder assembly and method |
FR2914585B1 (fr) * | 2007-04-03 | 2009-07-03 | Michelin Soc Tech | Pneumatique comprenant un organe electronique et procede de fabrication d'un tel pneumatique |
EP2186658B1 (en) | 2008-11-18 | 2012-07-04 | The Goodyear Tire & Rubber Company | Tire and electronic device assembly and method of embedding an electronic device in a tire |
US20100123584A1 (en) * | 2008-11-18 | 2010-05-20 | Robert Edward Lionetti | Method of embedding an electronic device in a tire |
CN103068598B (zh) | 2010-08-30 | 2015-12-09 | 米其林集团总公司 | 弹簧定向的rfid板 |
FR3037200B1 (fr) * | 2015-06-03 | 2017-05-26 | Michelin & Cie | Transpondeur radiofrequence pour pneumatique |
CN106355238A (zh) * | 2016-08-29 | 2017-01-25 | 江苏通用科技股份有限公司 | 具有内置rfid的智能轮胎 |
FR3059603A1 (fr) * | 2016-12-07 | 2018-06-08 | Compagnie Generale Des Etablissements Michelin | Pneumatique adapte pour roulage a plat equipe d’un organe electronique |
DE202017102186U1 (de) * | 2017-04-11 | 2017-05-05 | 4Jet Technologies Gmbh | Luftreifen mit Funkchip |
-
2019
- 2019-03-06 CN CN201980013914.2A patent/CN111741858B/zh active Active
- 2019-03-06 US US16/978,228 patent/US20210001671A1/en active Pending
- 2019-03-06 EP EP19716964.2A patent/EP3762243B1/fr active Active
- 2019-03-06 WO PCT/FR2019/050493 patent/WO2019170998A1/fr unknown
- 2019-03-06 JP JP2020544756A patent/JP7248691B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005323339A (ja) | 2004-03-24 | 2005-11-17 | Soc D Technologie Michelin | タイヤ用無線周波数アンテナ及びそのための方法 |
US20100122757A1 (en) | 2008-11-18 | 2010-05-20 | Robert Edward Lionetti | Tire and electronic device assembly |
JP2017537013A (ja) | 2014-10-16 | 2017-12-14 | ブリヂストン アメリカズ タイヤ オペレーションズ、 エルエルシー | 接着剤で固定された埋め込み電子デバイスを有するタイヤ |
JP2017132291A (ja) | 2016-01-25 | 2017-08-03 | 株式会社ブリヂストン | Rfidタグ内蔵タイヤ |
Also Published As
Publication number | Publication date |
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CN111741858A (zh) | 2020-10-02 |
JP2021514891A (ja) | 2021-06-17 |
EP3762243A1 (fr) | 2021-01-13 |
US20210001671A1 (en) | 2021-01-07 |
WO2019170998A1 (fr) | 2019-09-12 |
CN111741858B (zh) | 2022-09-16 |
EP3762243B1 (fr) | 2022-05-04 |
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