JP6143870B2 - 車両用空気入りタイヤ - Google Patents
車両用空気入りタイヤ Download PDFInfo
- Publication number
- JP6143870B2 JP6143870B2 JP2015530325A JP2015530325A JP6143870B2 JP 6143870 B2 JP6143870 B2 JP 6143870B2 JP 2015530325 A JP2015530325 A JP 2015530325A JP 2015530325 A JP2015530325 A JP 2015530325A JP 6143870 B2 JP6143870 B2 JP 6143870B2
- Authority
- JP
- Japan
- Prior art keywords
- sealant layer
- inner liner
- self
- pneumatic tire
- sealing
- 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
- 239000000565 sealant Substances 0.000 claims description 30
- 238000007789 sealing Methods 0.000 claims description 13
- 238000004073 vulcanization Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000011324 bead Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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
- B60C19/00—Tyre parts or constructions not otherwise provided for
- B60C19/12—Puncture preventing arrangements
- B60C19/122—Puncture preventing arrangements disposed inside of the inner liner
-
- 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
- B60C5/00—Inflatable pneumatic tyres or inner tubes
- B60C5/12—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim
- B60C5/14—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim with impervious liner or coating on the inner wall of the tyre
- B60C5/142—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim with impervious liner or coating on the inner wall of the tyre provided partially, i.e. not covering the whole inner wall
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10495—Pneumatic tire or inner tube
- Y10T152/10666—Automatic sealing of punctures [e.g., self-healing, etc.]
- Y10T152/10675—Using flowable coating or composition
- Y10T152/10684—On inner surface of tubeless tire
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Description
2 ベルト組立体
2a ベルトプライ
2b ベルトプライ
3 カーカス
3a カーカス折り返し
4a インナーライナ
4b インナーライナ
5 シーラント層
6 ビードコア
7 ビードコアプロフィル
8 サイドウォール
9 オーバーラップの幅
rR 半径方向
aR 軸方向
Claims (3)
- 自己シールの車両用空気入りタイヤであって、ベルト組立体(2)と、前記ベルト組立体(2)の上方に半径方向に配置されたトレッド(1)と、半径方向に内側に配置された気密のインナーライナ(4a、4b)とを有し、前記車両用空気入りタイヤの前記自己シールが、前記車両用空気入りタイヤの加硫後に内側に半径方向に遡及して適用されるシーラント層(5)によって達成され、前記シーラント層(5)が概ね前記ベルト組立体(2)の幅を有し、前記ベルト組立体の突出部に概ね配置される自己シールの車両用空気入りタイヤにおいて、前記インナーライナ(4a、4b)が、いかなるインナーライナも前記タイヤ円周の周りの前記シーラント層(5)の上方に概ね半径方向に配置されないように2つの部分で具体化されることを特徴とする自己シールの車両用空気入りタイヤ。
- 前記インナーライナ(4a、4b)に面する前記シーラント層(5)の縁部が、前記インナーライナ(4a、4b)とオーバーラップするように配置されることを特徴とする請求項1に記載の自己シールの車両用空気入りタイヤ。
- 前記インナーライナ(4a、4b)との前記シーラント層(5)の前記オーバーラップ(9)の幅が、約2mm〜30mmであることを特徴とする請求項2に記載の自己シールの車両用空気入りタイヤ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012108343.6 | 2012-09-07 | ||
DE102012108343.6A DE102012108343A1 (de) | 2012-09-07 | 2012-09-07 | Fahrzeugluftreifen |
PCT/EP2013/065859 WO2014037154A1 (de) | 2012-09-07 | 2013-07-29 | Fahrzeugluftreifen |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015527251A JP2015527251A (ja) | 2015-09-17 |
JP6143870B2 true JP6143870B2 (ja) | 2017-06-07 |
Family
ID=48875066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015530325A Active JP6143870B2 (ja) | 2012-09-07 | 2013-07-29 | 車両用空気入りタイヤ |
Country Status (6)
Country | Link |
---|---|
US (1) | US20150174970A1 (ja) |
EP (1) | EP2892731B1 (ja) |
JP (1) | JP6143870B2 (ja) |
CN (1) | CN104619519A (ja) |
DE (1) | DE102012108343A1 (ja) |
WO (1) | WO2014037154A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6235990B2 (ja) * | 2014-10-17 | 2017-11-22 | 住友ゴム工業株式会社 | シーラントタイヤ |
DE102015219296A1 (de) * | 2015-10-06 | 2017-04-06 | Continental Reifen Deutschland Gmbh | Selbstdichtender Fahrzeugluftreifen |
EP3385096A4 (en) * | 2015-11-30 | 2019-01-02 | Bridgestone Corporation | Pneumatic tire |
DE102016214757A1 (de) | 2016-08-09 | 2018-02-15 | Continental Reifen Deutschland Gmbh | Fahrzeugluftreifen mit selbstdichtenden Eigenschaften |
JP6800330B2 (ja) * | 2016-11-17 | 2020-12-16 | 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 | シーラント層及び空気バリア層を有する空気入りタイヤ |
JP6831912B2 (ja) | 2016-11-17 | 2021-02-17 | 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 | 空気バリア層を塗布した空気入りタイヤ |
CN110901308A (zh) * | 2019-12-05 | 2020-03-24 | 怀化沃普环保科技有限公司 | 一种流体缓释轮胎 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4359078A (en) * | 1979-03-14 | 1982-11-16 | The Goodyear Tire & Rubber Company | Pneumatic tire having puncture sealing feature and method of making same |
JPH0490902A (ja) * | 1990-08-07 | 1992-03-24 | Yokohama Rubber Co Ltd:The | 空気入りチューブレスタイヤ |
JP3826081B2 (ja) * | 2001-09-04 | 2006-09-27 | 横浜ゴム株式会社 | 空気入りタイヤ及びその製造方法 |
DE112004001372T5 (de) * | 2003-07-28 | 2006-07-20 | The Yokohama Rubber Co., Ltd. | Luftreifen |
JP4787784B2 (ja) * | 2006-05-09 | 2011-10-05 | 住友ゴム工業株式会社 | 空気入りタイヤセット |
DE102006059286B4 (de) | 2006-12-13 | 2020-08-06 | Continental Reifen Deutschland Gmbh | Verwendung eines Polyurethan-Gels als Dichtmittel für selbstdichtende Fahrzeugluftreifen, Verfahren zur Herstellung eines selbstdichtenden Fahrzeugluftreifens sowie selbstdichtender Fahrzeugluftreifen |
FR2915428B1 (fr) * | 2007-04-26 | 2011-04-29 | Michelin Soc Tech | Pneumatique a bruit de roulement reduit |
US20090084482A1 (en) * | 2007-09-28 | 2009-04-02 | Ramendra Nath Majumdar | Pneumatic tire having built-In sealant layer and preparation thereof |
JP2009269446A (ja) * | 2008-05-07 | 2009-11-19 | Yokohama Rubber Co Ltd:The | 空気入りタイヤおよびその製造方法 |
FR2949998B1 (fr) * | 2009-09-15 | 2011-10-07 | Michelin Soc Tech | Bandage pneumatique avec couche auto-obturante integree |
IT1396617B1 (it) * | 2009-11-25 | 2012-12-14 | Pirelli | Metodo per controllare selettivamente la capacita' auto-sigillante di un pneumatico e pneumatico auto-sigillante per ruote di veicoli |
FR2953760B1 (fr) * | 2009-12-14 | 2013-01-11 | Michelin Soc Tech | Bandage pneumatique avec couche auto-obturante integree |
-
2012
- 2012-09-07 DE DE102012108343.6A patent/DE102012108343A1/de not_active Withdrawn
-
2013
- 2013-07-29 EP EP13741778.8A patent/EP2892731B1/de active Active
- 2013-07-29 CN CN201380046780.7A patent/CN104619519A/zh active Pending
- 2013-07-29 JP JP2015530325A patent/JP6143870B2/ja active Active
- 2013-07-29 WO PCT/EP2013/065859 patent/WO2014037154A1/de active Application Filing
-
2015
- 2015-03-06 US US14/640,888 patent/US20150174970A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP2892731B1 (de) | 2016-09-14 |
US20150174970A1 (en) | 2015-06-25 |
JP2015527251A (ja) | 2015-09-17 |
CN104619519A (zh) | 2015-05-13 |
DE102012108343A1 (de) | 2014-03-13 |
WO2014037154A1 (de) | 2014-03-13 |
EP2892731A1 (de) | 2015-07-15 |
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