JPS52155702A - Radial tyre having improved reinforcing structure at bead section - Google Patents
Radial tyre having improved reinforcing structure at bead sectionInfo
- Publication number
- JPS52155702A JPS52155702A JP7271476A JP7271476A JPS52155702A JP S52155702 A JPS52155702 A JP S52155702A JP 7271476 A JP7271476 A JP 7271476A JP 7271476 A JP7271476 A JP 7271476A JP S52155702 A JPS52155702 A JP S52155702A
- Authority
- JP
- Japan
- Prior art keywords
- bead section
- reinforcing structure
- radial tyre
- improved reinforcing
- improved
- 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
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
- 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
- B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
-
- 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
- B60C15/0036—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion with high ply turn-up, i.e. folded around the bead core and terminating radially above the point of maximum section width
-
- 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
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/02—Carcasses
- B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
- B60C9/08—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply
- B60C9/09—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply combined with other carcass plies having cords extending diagonally from bead to bead, i.e. combined radial ply and bias angle ply
-
- 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
- Y10T152/10819—Characterized by the structure of the bead portion of the tire
- Y10T152/10828—Chafer or sealing strips
-
- 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
- Y10T152/10819—Characterized by the structure of the bead portion of the tire
- Y10T152/10837—Bead characterized by the radial extent of apex, flipper or chafer into tire sidewall
-
- 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
- Y10T152/10819—Characterized by the structure of the bead portion of the tire
- Y10T152/10846—Bead characterized by the chemical composition and or physical properties of elastomers or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Ropes Or Cables (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7271476A JPS52155702A (en) | 1976-06-22 | 1976-06-22 | Radial tyre having improved reinforcing structure at bead section |
AU26216/77A AU496816B1 (en) | 1976-06-22 | 1977-06-20 | A pneumatic radial tire having an improved bead portion reinforcing construction |
DE19772727875 DE2727875A1 (de) | 1976-06-22 | 1977-06-21 | Luftreifen in radialbauweise mit einer verstaerkenden konstruktion fuer den wulstabschnitt |
CA281,009A CA1063492A (en) | 1976-06-22 | 1977-06-21 | Pneumatic radial tire having an improved bead portion reinforcing construction |
US06/040,823 US4319621A (en) | 1976-06-22 | 1979-05-21 | Pneumatic radial tire having an improved bead portion reinforcing construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7271476A JPS52155702A (en) | 1976-06-22 | 1976-06-22 | Radial tyre having improved reinforcing structure at bead section |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52155702A true JPS52155702A (en) | 1977-12-24 |
JPS567884B2 JPS567884B2 (ja) | 1981-02-20 |
Family
ID=13497287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7271476A Granted JPS52155702A (en) | 1976-06-22 | 1976-06-22 | Radial tyre having improved reinforcing structure at bead section |
Country Status (5)
Country | Link |
---|---|
US (1) | US4319621A (ja) |
JP (1) | JPS52155702A (ja) |
AU (1) | AU496816B1 (ja) |
CA (1) | CA1063492A (ja) |
DE (1) | DE2727875A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57114708A (en) * | 1980-11-20 | 1982-07-16 | Continental Gummi Werke Ag | Pneumatic tire for car |
JP2007515323A (ja) * | 2003-07-25 | 2007-06-14 | ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ | 強化ビード構造を有する空気圧タイヤ |
CN110978906A (zh) * | 2018-10-03 | 2020-04-10 | 通伊欧轮胎株式会社 | 轮胎及轮胎的制造方法 |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53121304A (en) * | 1977-03-31 | 1978-10-23 | Bridgestone Corp | Arrangement for strengthening head section of heavy-duty pneumatic radial type |
JPS5415201A (en) * | 1977-07-05 | 1979-02-05 | Bridgestone Corp | Structure for reinforcing bead of heavy load radial tire |
JPS57182502A (en) * | 1981-05-01 | 1982-11-10 | Toyo Tire & Rubber Co Ltd | Pneumatic tire superior in durability of bead |
JPS58403A (ja) * | 1981-06-24 | 1983-01-05 | Toyo Tire & Rubber Co Ltd | ビ−ド耐久性のよいラジアルタイヤ |
JPS58105988U (ja) * | 1982-01-13 | 1983-07-19 | 近畿車輌株式会社 | ドア等のガラス窓装置 |
JPS58162980U (ja) * | 1982-04-23 | 1983-10-29 | オリエンタル工芸株式会社 | 枠組構造 |
JPS5984608A (ja) * | 1982-11-04 | 1984-05-16 | Sumitomo Rubber Ind Ltd | ラジアルタイヤ |
JPH0659767B2 (ja) * | 1983-10-28 | 1994-08-10 | 住友ゴム工業株式会社 | 重荷重用ラジアルタイヤ |
DE3475054D1 (en) * | 1984-08-21 | 1988-12-15 | Goodyear Tire & Rubber | Pneumatic tire |
AU561964B2 (en) * | 1984-11-16 | 1987-05-21 | Bridgestone Corporation | Bead chafer construction |
US4762158A (en) * | 1985-03-15 | 1988-08-09 | Bridgestone Corporation | Reduced rolling resistance pneumatic radial tire |
JP2530807B2 (ja) * | 1985-06-13 | 1996-09-04 | 住友ゴム工業 株式会社 | 重荷重用ラジアルタイヤのビ−ド部補強構造 |
US4667722A (en) * | 1985-11-07 | 1987-05-26 | The Goodyear Tire & Rubber Company | Pneumatic tire |
JPS6288080U (ja) * | 1985-11-22 | 1987-06-05 | ||
JPS62155108A (ja) * | 1985-12-27 | 1987-07-10 | Bridgestone Corp | 空気入りラジアルタイヤ |
JPS6387304A (ja) * | 1986-09-30 | 1988-04-18 | Bridgestone Corp | 重荷重用空気入りラジアルタイヤ |
JPH02179512A (ja) * | 1988-12-30 | 1990-07-12 | Yokohama Rubber Co Ltd:The | 重荷重用空気入りラジアルタイヤ |
FR2669275B1 (fr) * | 1990-11-21 | 1994-02-25 | Sumitomo Rubber Industries Ltd | Pneumatique pour vitesse elevee et lourdes charges, notamment pour avions. |
DE69603307T2 (de) * | 1995-04-05 | 2000-02-24 | Bridgestone Corp | Schwerlastradialluftreifen |
FR2776238B1 (fr) | 1998-03-20 | 2000-05-05 | Michelin & Cie | Bourrelet renforce de pneumatique radial |
AU1706899A (en) * | 1998-12-01 | 2000-06-19 | Goodyear Tire And Rubber Company, The | Bead reinforcing structure for radial truck tires |
US6659148B1 (en) | 1998-12-01 | 2003-12-09 | The Goodyear Tire & Rubber Company | Bead reinforcing structure for radial truck tires |
US6401777B1 (en) * | 2000-04-10 | 2002-06-11 | The Goodyear Tire & Rubber Company | Tire chipper construction for runflat tires |
US20030005994A1 (en) * | 2001-05-28 | 2003-01-09 | Shigeki Yoshioka | Pneumatic tire |
US20030111152A1 (en) * | 2001-12-06 | 2003-06-19 | Laurent Colantonio | Pneumatic tire bead area construction for improved chafer cracking resistance during run-flat operation |
US20050274444A1 (en) * | 2003-02-25 | 2005-12-15 | Kiyoshi Ueyoko | Aircraft tire with improved bead structure |
US20100000652A1 (en) * | 2006-11-22 | 2010-01-07 | Stefano Tresoldi | Tire with light weight bead core |
CN101077683B (zh) * | 2007-06-29 | 2010-05-19 | 青岛双星轮胎工业有限公司 | 内置纤维加强层子午线轮胎 |
WO2009080077A1 (en) * | 2007-12-21 | 2009-07-02 | Pirelli Tyre S.P.A. | Tire having a reinforced bead structure |
TW201209238A (en) * | 2010-08-31 | 2012-03-01 | Gold Joint Ind Co Ltd | Industrial textile |
JP6554957B2 (ja) | 2015-07-14 | 2019-08-07 | 住友ゴム工業株式会社 | 重荷重用空気入りタイヤ |
FR3107006B1 (fr) * | 2020-02-06 | 2022-01-07 | Michelin & Cie | Pneumatique pour véhicule agricole comprenant une armature de carcasse monocouche |
JP7484370B2 (ja) * | 2020-04-17 | 2024-05-16 | 住友ゴム工業株式会社 | 空気入りタイヤ |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4944122A (ja) * | 1972-07-10 | 1974-04-25 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3095027A (en) * | 1959-10-12 | 1963-06-25 | Firestone Tire & Rubber Co | Pneumatic tire |
US3449199A (en) * | 1964-02-13 | 1969-06-10 | George N J Mead | Helical reinforced materials and method of making same |
US3361179A (en) * | 1966-02-04 | 1968-01-02 | Goodyear Tire & Rubber | Tires with short lengths of wire in the tread |
GB1276298A (en) * | 1968-07-23 | 1972-06-01 | Dunlop Holdings Ltd | Improvements in or relating to pneumatic tyres |
US3682222A (en) * | 1970-01-06 | 1972-08-08 | Steelastic Co | Pneumatic tire having helical reinforcing filaments |
US3842883A (en) * | 1970-07-24 | 1974-10-22 | Kleber Colombes | Radial-ply tires |
BE795628A (fr) * | 1972-03-09 | 1973-08-20 | Michelin & Cie | Perfectionnements aux enveloppes de pneumatiques |
US3826297A (en) * | 1972-10-26 | 1974-07-30 | Steelastic Co | Radial tire carcass |
JPS5345961B2 (ja) * | 1974-02-28 | 1978-12-11 | ||
JPS5522282B2 (ja) * | 1974-12-28 | 1980-06-16 | ||
JPS5326005B2 (ja) * | 1974-12-28 | 1978-07-31 | ||
JPS51108401A (en) * | 1975-03-19 | 1976-09-25 | Bridgestone Tire Co Ltd | Rajiarutaiyano biidobukozo |
-
1976
- 1976-06-22 JP JP7271476A patent/JPS52155702A/ja active Granted
-
1977
- 1977-06-20 AU AU26216/77A patent/AU496816B1/en not_active Expired
- 1977-06-21 CA CA281,009A patent/CA1063492A/en not_active Expired
- 1977-06-21 DE DE19772727875 patent/DE2727875A1/de not_active Withdrawn
-
1979
- 1979-05-21 US US06/040,823 patent/US4319621A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4944122A (ja) * | 1972-07-10 | 1974-04-25 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57114708A (en) * | 1980-11-20 | 1982-07-16 | Continental Gummi Werke Ag | Pneumatic tire for car |
JP2007515323A (ja) * | 2003-07-25 | 2007-06-14 | ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ | 強化ビード構造を有する空気圧タイヤ |
CN110978906A (zh) * | 2018-10-03 | 2020-04-10 | 通伊欧轮胎株式会社 | 轮胎及轮胎的制造方法 |
CN110978906B (zh) * | 2018-10-03 | 2022-03-25 | 通伊欧轮胎株式会社 | 轮胎及轮胎的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CA1063492A (en) | 1979-10-02 |
DE2727875A1 (de) | 1977-12-29 |
JPS567884B2 (ja) | 1981-02-20 |
AU496816B1 (en) | 1978-11-02 |
US4319621A (en) | 1982-03-16 |
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