ES476992A1 - Radial carcass pneumatic tyre - Google Patents
Radial carcass pneumatic tyreInfo
- Publication number
- ES476992A1 ES476992A1 ES476992A ES476992A ES476992A1 ES 476992 A1 ES476992 A1 ES 476992A1 ES 476992 A ES476992 A ES 476992A ES 476992 A ES476992 A ES 476992A ES 476992 A1 ES476992 A1 ES 476992A1
- Authority
- ES
- Spain
- Prior art keywords
- bead
- radial carcass
- ply
- rim
- tyre
- 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
Links
- 239000011324 bead Substances 0.000 abstract 4
- 230000002787 reinforcement Effects 0.000 abstract 2
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
- B60C15/02—Seating or securing beads on rims
- B60C15/024—Bead contour, e.g. lips, grooves, or ribs
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
A pneumatic tubeless tyre to be mounted on a rim having conical bead seatings and comprising a crown extended on each side by a side wall followed by a bead, a radial carcass reinforcement 6, and a crown reinforcement 9 consisting of at least two plies of cables which are parallel in each ply and cross over from one ply to the next, has, when the tyre is mounted on its standardised rim and inflated but not loaded in each outer side wall surface at least one concave zone 51 the maximum depth 52 of which, in relation to the line 26-53 is located at a radial distance h from the bead seating of between 15 and 70% of the radial distance E between the bead seating and the point where the outer wall is at its maximum distance from the equatorial plane, the said depth 52 being from 1 to 10% of the length of the said line.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7801848A FR2415016A1 (en) | 1978-01-20 | 1978-01-20 | Partially concave sidewall profiles for tubeless tyres - to enhance radial flexibility and hench ride comfort |
FR7834053A FR2442729A2 (en) | 1978-11-30 | 1978-11-30 | Partially concave sidewall profiles for tubeless tyres - to enhance radial flexibility and hench ride comfort |
Publications (1)
Publication Number | Publication Date |
---|---|
ES476992A1 true ES476992A1 (en) | 1979-10-16 |
Family
ID=26220415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES476992A Expired ES476992A1 (en) | 1978-01-20 | 1979-01-19 | Radial carcass pneumatic tyre |
Country Status (8)
Country | Link |
---|---|
BR (1) | BR7900367A (en) |
DE (1) | DE2901719A1 (en) |
ES (1) | ES476992A1 (en) |
GB (1) | GB2016385A (en) |
IT (1) | IT7967129A0 (en) |
LU (1) | LU80802A1 (en) |
NL (1) | NL7900434A (en) |
SE (1) | SE7900464L (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2548970B1 (en) * | 1983-06-23 | 1985-10-18 | Michelin & Cie | RADIAL CARCASS TIRE, USEABLE WITHOUT AN INDEPENDENT AIR TUBE AND WITH BUCKLES REINFORCED BY AT LEAST ONE ROD, WHICH MAY BE MOUNTED ON A RIM WITH TRONCONIC SEAT |
AT385004B (en) * | 1984-02-22 | 1988-02-10 | Semperit Ag | TIRED VEHICLE WHEEL |
FR2664859A1 (en) * | 1990-07-17 | 1992-01-24 | Michelin & Cie | TIRES, WITH TAPERED SEAT SADDLES PROVIDED WITH AT LEAST ONE MAIN ROD AND AN AUXILIARY ROD. |
JP2977601B2 (en) * | 1990-11-13 | 1999-11-15 | 株式会社ブリヂストン | Pneumatic tire |
ID20252A (en) * | 1997-01-09 | 1998-11-12 | Sumitomo Rubber Ind | PNEUMATIC TIRE |
FR2773517B1 (en) | 1998-01-12 | 2000-02-04 | Michelin & Cie | TIRE SADDLE WITH CIRCUMFERENTIAL REINFORCEMENT ELEMENTS |
JP2017036004A (en) * | 2015-08-12 | 2017-02-16 | 住友ゴム工業株式会社 | Pneumatic tire |
-
1979
- 1979-01-17 DE DE19792901719 patent/DE2901719A1/en active Pending
- 1979-01-18 LU LU80802A patent/LU80802A1/en unknown
- 1979-01-18 SE SE7900464A patent/SE7900464L/en unknown
- 1979-01-19 BR BR7900367A patent/BR7900367A/en unknown
- 1979-01-19 IT IT7967129A patent/IT7967129A0/en unknown
- 1979-01-19 ES ES476992A patent/ES476992A1/en not_active Expired
- 1979-01-19 GB GB7901969A patent/GB2016385A/en not_active Withdrawn
- 1979-01-19 NL NL7900434A patent/NL7900434A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE7900464L (en) | 1979-07-21 |
BR7900367A (en) | 1979-08-14 |
GB2016385A (en) | 1979-09-26 |
IT7967129A0 (en) | 1979-01-19 |
NL7900434A (en) | 1979-07-24 |
DE2901719A1 (en) | 1979-07-26 |
LU80802A1 (en) | 1979-05-16 |
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