JPH0417805B2 - - Google Patents
Info
- Publication number
- JPH0417805B2 JPH0417805B2 JP16071482A JP16071482A JPH0417805B2 JP H0417805 B2 JPH0417805 B2 JP H0417805B2 JP 16071482 A JP16071482 A JP 16071482A JP 16071482 A JP16071482 A JP 16071482A JP H0417805 B2 JPH0417805 B2 JP H0417805B2
- Authority
- JP
- Japan
- Prior art keywords
- bead
- rubber
- tire casing
- tire
- apex
- 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.)
- Expired - Lifetime
Links
- 239000011324 bead Substances 0.000 claims description 92
- 239000010410 layer Substances 0.000 claims description 49
- 230000003014 reinforcing effect Effects 0.000 claims description 43
- 238000004804 winding Methods 0.000 claims description 11
- 239000011247 coating layer Substances 0.000 claims description 8
- 238000010073 coating (rubber) Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 229920001875 Ebonite Polymers 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000004073 vulcanization Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000271 Kevlar® Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8117306A FR2512748A1 (fr) | 1981-09-14 | 1981-09-14 | Enveloppe pneumatique a carcasse radiale a talon protege par un element profile de gomme dure |
| FR8117306 | 1981-09-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58156403A JPS58156403A (ja) | 1983-09-17 |
| JPH0417805B2 true JPH0417805B2 (de) | 1992-03-26 |
Family
ID=9262110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57160714A Granted JPS58156403A (ja) | 1981-09-14 | 1982-09-14 | タイヤの改良 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS58156403A (de) |
| AU (1) | AU549706B2 (de) |
| BR (1) | BR8205279A (de) |
| CA (1) | CA1171348A (de) |
| DE (1) | DE3233879A1 (de) |
| FR (1) | FR2512748A1 (de) |
| GB (1) | GB2106457B (de) |
| IT (1) | IT1152531B (de) |
| ZA (1) | ZA826390B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JPS61110608A (ja) * | 1984-11-05 | 1986-05-28 | Bridgestone Corp | 耐久性の改善された空気入りタイヤ |
| JPS61145009U (de) * | 1985-02-28 | 1986-09-06 | ||
| JPS61169706U (de) * | 1985-04-10 | 1986-10-21 | ||
| DE3680533D1 (de) * | 1986-05-21 | 1991-08-29 | Yokohama Rubber Co Ltd | Guertelreifen fuer pkw. |
| JP2918229B2 (ja) * | 1988-05-30 | 1999-07-12 | オーツタイヤ株式会社 | ラジアルタイヤ |
| JPH03125612A (ja) * | 1989-10-11 | 1991-05-29 | Yokohama Rubber Co Ltd:The | 乗用車用空気入りタイヤ |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5232484A (en) * | 1975-09-08 | 1977-03-11 | Nec Corp | Signal receiving device |
| JPS5310322A (en) * | 1976-12-29 | 1978-01-30 | Hitachi Ltd | Soft magnetic materialfor motor rotor |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE647809A (de) * | 1962-01-29 | |||
| GB1241931A (en) * | 1968-05-17 | 1971-08-04 | Pirelli | Radial cord carcass pneumatic tyres |
| FR2023015A2 (en) * | 1968-11-12 | 1970-08-07 | Cta | Heavy vehicle pneumatic tyre |
| CH534590A (it) * | 1970-10-28 | 1973-03-15 | Pirelli | Pneumatico a carcassa radiale per ruote di veicoli |
| DE2345387A1 (de) * | 1973-09-08 | 1975-03-27 | Continental Gummi Werke Ag | Fahrzeugluftreifen |
| IT995522B (it) * | 1973-09-28 | 1975-11-20 | Pirelli | Perfezionamenti ai talloni di pneumatici a carcassa radiale |
| US4019551A (en) * | 1976-01-23 | 1977-04-26 | The Goodyear Tire & Rubber Company | Chipperless radial ply tire |
| DE2828241A1 (de) * | 1978-06-28 | 1980-01-03 | Uniroyal Gmbh | Hochbelastbarer stahlkord-guertelreifen mit haftgummimischung im reifenwulst |
-
1981
- 1981-09-14 FR FR8117306A patent/FR2512748A1/fr active Granted
-
1982
- 1982-09-01 ZA ZA826390A patent/ZA826390B/xx unknown
- 1982-09-01 CA CA000410603A patent/CA1171348A/en not_active Expired
- 1982-09-06 IT IT2312682A patent/IT1152531B/it active
- 1982-09-09 BR BR8205279A patent/BR8205279A/pt unknown
- 1982-09-13 GB GB08226079A patent/GB2106457B/en not_active Expired
- 1982-09-13 AU AU88353/82A patent/AU549706B2/en not_active Ceased
- 1982-09-13 DE DE19823233879 patent/DE3233879A1/de not_active Ceased
- 1982-09-14 JP JP57160714A patent/JPS58156403A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5232484A (en) * | 1975-09-08 | 1977-03-11 | Nec Corp | Signal receiving device |
| JPS5310322A (en) * | 1976-12-29 | 1978-01-30 | Hitachi Ltd | Soft magnetic materialfor motor rotor |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2512748B1 (de) | 1984-04-20 |
| IT1152531B (it) | 1987-01-07 |
| BR8205279A (pt) | 1983-08-16 |
| GB2106457A (en) | 1983-04-13 |
| AU549706B2 (en) | 1986-02-06 |
| DE3233879A1 (de) | 1983-03-31 |
| ZA826390B (en) | 1983-07-27 |
| AU8835382A (en) | 1983-03-24 |
| CA1171348A (en) | 1984-07-24 |
| FR2512748A1 (fr) | 1983-03-18 |
| GB2106457B (en) | 1985-04-17 |
| IT8223126A0 (it) | 1982-09-06 |
| JPS58156403A (ja) | 1983-09-17 |
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