JP7064557B2 - 外部環境に応じて変色するタイヤ - Google Patents
外部環境に応じて変色するタイヤ Download PDFInfo
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- JP7064557B2 JP7064557B2 JP2020194202A JP2020194202A JP7064557B2 JP 7064557 B2 JP7064557 B2 JP 7064557B2 JP 2020194202 A JP2020194202 A JP 2020194202A JP 2020194202 A JP2020194202 A JP 2020194202A JP 7064557 B2 JP7064557 B2 JP 7064557B2
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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
- B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
- B60C13/04—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof having annular inlays or covers, e.g. white sidewalls
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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
- B60C19/00—Tyre parts or constructions not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
- B60B7/0026—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins characterised by the surface
- B60B7/0033—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins characterised by the surface the dominant aspect being the surface appearance
- B60B7/006—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins characterised by the surface the dominant aspect being the surface appearance the surface being reflective or including lighting
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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
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0016—Compositions of the 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
- B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
- B60C25/002—Inspecting tyres
- B60C25/007—Inspecting tyres outside surface
-
- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/02—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
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0025—Compositions of the sidewalls
-
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/0008—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the tread rubber
-
- 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
- B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
- B60C13/001—Decorating, marking or the like
-
- 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
- B60C19/00—Tyre parts or constructions not otherwise provided for
- B60C2019/006—Warning devices, e.g. devices generating noise due to flat or worn 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
- 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
- B60C23/20—Devices for measuring or signalling tyre temperature only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tires In General (AREA)
Description
図1では、変色の確認が容易になるよう、白色の基材の表面に混合染料を塗布して実験を行った。
図2を参考にすると、図1で進行された外部の環境変化に伴う変色効果をタイヤに直接適用して、温度変化に伴って変色するかどうかを確認することができる。
図2及び図3を参考にすると、停車状態のタイヤと自動車の走行時に回転中のタイヤにおいても、変色部が回転しながら形成されたリングのような形で観察されて、変色するかどうか(温度変化)を確認することができる。
Claims (6)
- 温度及び/又は光によって変色する混合顔料を含むタイヤであって、
前記タイヤのトレッド(Tread)部、サイドウォール(Sidewall)部、スポーク(Spoke)部の中の一つ以上は、前記混合顔料を備える変色部を含み、
前記混合顔料は、温度感応顔料、光感応顔料及び蓄光顔料からなる群から選択された二つ以上を含み、
前記混合顔料は、温度感応顔料、光感応顔料及び蓄光顔料からなる群から選択された第1の顔料、第2の顔料及び第3の顔料を含み、
前記第1の顔料~前記第3の顔料は、変色の色が互いに相違し、
前記混合顔料の全重量を基準として、前記第1の顔料は25~45重量%、前記第2の顔料は25~45重量%、前記第3の顔料は25~45重量%で含むことを特徴とするタイヤ。 - 前記変色部は、タイヤ用ゴム組成物をさらに含み、
前記変色部は、前記トレッド部、前記サイドウォール部及び前記スポーク部の中の一つ以上の本体の中で全体又は一部で含まれることを特徴とする、請求項1に記載のタイヤ。 - 前記混合顔料は、前記変色部の全重量を基準として、1.0~5.0重量%で含まれることを特徴とする、請求項2に記載のタイヤ。
- 前記変色部は、前記トレッド部、前記サイドウォール部及び前記スポーク部の中の一つ以上の表面に形成されており、
前記変色部は、前記混合顔料を含むインク組成物が塗布されたことを特徴とする、請求項1に記載のタイヤ。 - 前記変色部は、前記トレッド部、前記サイドウォール部及び前記スポーク部の中の一つ以上の表面に形成されており、
前記変色部は、前記混合顔料を含むステッカー、フィルム、シート及びテープからなる群から選択されたいずれか一つが貼り付けられたことを特徴とする、請求項1に記載のタイヤ。 - 前記タイヤは、空気入りタイヤ(Pneumatic tire)及び非空気入りタイヤ(Non-pneumatic tire)からなる群から選択されたいずれか一つであることを特徴とする、請求項1に記載のタイヤ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20190165512 | 2019-12-12 | ||
KR10-2019-0165512 | 2019-12-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021095120A JP2021095120A (ja) | 2021-06-24 |
JP7064557B2 true JP7064557B2 (ja) | 2022-05-10 |
Family
ID=73698717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020194202A Active JP7064557B2 (ja) | 2019-12-12 | 2020-11-24 | 外部環境に応じて変色するタイヤ |
Country Status (5)
Country | Link |
---|---|
US (1) | US20210178832A1 (ja) |
EP (1) | EP3835091B1 (ja) |
JP (1) | JP7064557B2 (ja) |
KR (1) | KR102511479B1 (ja) |
CN (1) | CN112976957B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113832755B (zh) * | 2021-07-26 | 2023-07-28 | 王贵忠 | 一种变色显力式绳缆 |
CN113683894B (zh) * | 2021-09-10 | 2023-05-12 | 深圳市联星服装辅料有限公司 | 具有感温变色功能的硅胶胶章及其制备方法 |
WO2023127234A1 (ja) * | 2021-12-27 | 2023-07-06 | 株式会社ブリヂストン | リペアパッチ、プレキュアトレッド及びタイヤ |
US20240066927A1 (en) * | 2022-08-24 | 2024-02-29 | Johnnie Hogue | Luminescent non-pneumatic tire device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100771685B1 (ko) | 2006-06-20 | 2007-10-31 | 금호타이어 주식회사 | 타이어 사이드월 고무조성물 |
JP2012158297A (ja) | 2011-02-02 | 2012-08-23 | Bridgestone Corp | タイヤ、及びタイヤの製造方法 |
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CA2209466A1 (en) * | 1995-05-23 | 1998-05-29 | The Goodyear Tire & Rubber Company | Tires with dyed indicia |
KR19990011831A (ko) * | 1997-07-25 | 1999-02-18 | 남일 | 야광효과를 갖는 타이어 트레드용 고무조성물 |
JP4155346B2 (ja) * | 1998-07-14 | 2008-09-24 | 横浜ゴム株式会社 | 空気入りタイヤ及びタイヤ−ホイール組立体 |
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JP2007144342A (ja) * | 2005-11-29 | 2007-06-14 | Hisanobu Matsumoto | ゴム製タイヤの塗装方法 |
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JP2008195132A (ja) * | 2007-02-09 | 2008-08-28 | Yokohama Rubber Co Ltd:The | タイヤ用ラベル及び空気入りタイヤ |
JP2009096272A (ja) * | 2007-10-16 | 2009-05-07 | Shigeo Shimizu | 蓄光塗料で模様や文字を表示したタイヤー |
JP2011121447A (ja) * | 2009-12-09 | 2011-06-23 | Toyo Tire & Rubber Co Ltd | 空気入りタイヤ |
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JP2018079886A (ja) * | 2016-11-18 | 2018-05-24 | 株式会社ブリヂストン | 非空気入りタイヤおよび二輪車 |
KR20190080554A (ko) * | 2017-12-28 | 2019-07-08 | 넥센타이어 주식회사 | 온도 식별이 가능한 고속 주행용 타이어 |
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2020
- 2020-11-24 JP JP2020194202A patent/JP7064557B2/ja active Active
- 2020-11-30 US US17/106,753 patent/US20210178832A1/en active Pending
- 2020-11-30 CN CN202011374703.2A patent/CN112976957B/zh active Active
- 2020-12-03 EP EP20211672.9A patent/EP3835091B1/en active Active
- 2020-12-07 KR KR1020200169894A patent/KR102511479B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100771685B1 (ko) | 2006-06-20 | 2007-10-31 | 금호타이어 주식회사 | 타이어 사이드월 고무조성물 |
JP2012158297A (ja) | 2011-02-02 | 2012-08-23 | Bridgestone Corp | タイヤ、及びタイヤの製造方法 |
Also Published As
Publication number | Publication date |
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JP2021095120A (ja) | 2021-06-24 |
KR20210075014A (ko) | 2021-06-22 |
US20210178832A1 (en) | 2021-06-17 |
CN112976957B (zh) | 2023-04-07 |
EP3835091B1 (en) | 2022-12-21 |
CN112976957A (zh) | 2021-06-18 |
EP3835091A1 (en) | 2021-06-16 |
KR102511479B1 (ko) | 2023-03-17 |
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