GB1112387A - Improvements in or relating to pneumatic tyre and wheel assemblies - Google Patents
Improvements in or relating to pneumatic tyre and wheel assembliesInfo
- Publication number
- GB1112387A GB1112387A GB3907764A GB3907764A GB1112387A GB 1112387 A GB1112387 A GB 1112387A GB 3907764 A GB3907764 A GB 3907764A GB 3907764 A GB3907764 A GB 3907764A GB 1112387 A GB1112387 A GB 1112387A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bead
- tyre
- rim
- toe
- sept
- 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
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
- B60C15/0203—Seating or securing beads on rims using axially extending bead seating, i.e. the bead and the lower sidewall portion extend in the axial direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/10—Rims characterised by the form of tyre-seat or flange, e.g. corrugated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
1,112,387. Pneumatic tyres. DUNLOP CO. Ltd. 14 Sept., 1965 [25 Sept., 1964], No. 39077/64. Heading B7C. In a pneumatic tyre and wheel assembly each tyre bead region has an outer surface 11 seatihg on and parallel with a rim bead-seating surface 17 extending at an angle between 25 degrees and 45 degrees to the wheel axis and a carcass ply 10 has in each bead region a portion lying parallel to the surface 11, the toe 13 being wholly or substantially unsupported by the rim under static load. Each bead region includes one or two frusto-conical bead rings 16, and the ply 10 may terminate in the toe as shown in Fig. 2, or be wrapped in either direction about a bead ring. Co-operating annular ribs and/or recesses such as 20, 21 may be formed on the bead and/or surface 17 to locate the bead co-axially on the rim (see also Figs. 1, 3, 5 not shown). There may be one carcass ply 10 of steel cords extending radially of the tyre or two bias-laid plies, and the tyre may have a triangulated breaker.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3907764A GB1112387A (en) | 1964-09-25 | 1964-09-25 | Improvements in or relating to pneumatic tyre and wheel assemblies |
DE19651480988 DE1480988A1 (en) | 1964-09-25 | 1965-09-24 | Vehicle wheel with pneumatic tires |
FR32621A FR1456962A (en) | 1964-09-25 | 1965-09-24 | Improvements to wheel and tire assemblies |
MY7000014A MY7000014A (en) | 1964-09-25 | 1970-12-31 | Improvements in or relating to pneumatic tyre and wheel assemblies |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3907764A GB1112387A (en) | 1964-09-25 | 1964-09-25 | Improvements in or relating to pneumatic tyre and wheel assemblies |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1112387A true GB1112387A (en) | 1968-05-01 |
Family
ID=10407504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3907764A Expired GB1112387A (en) | 1964-09-25 | 1964-09-25 | Improvements in or relating to pneumatic tyre and wheel assemblies |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1480988A1 (en) |
GB (1) | GB1112387A (en) |
MY (1) | MY7000014A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2467716A1 (en) * | 1979-10-20 | 1981-04-30 | Dunlop Ltd | IMPROVEMENTS IN TIRE-WHEEL ASSEMBLIES, ESPECIALLY FOR MOTORCYCLES, IN WHICH TIRES INCLUDE ANNULAR HEEL REINFORCEMENTS |
-
1964
- 1964-09-25 GB GB3907764A patent/GB1112387A/en not_active Expired
-
1965
- 1965-09-24 DE DE19651480988 patent/DE1480988A1/en active Pending
-
1970
- 1970-12-31 MY MY7000014A patent/MY7000014A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2467716A1 (en) * | 1979-10-20 | 1981-04-30 | Dunlop Ltd | IMPROVEMENTS IN TIRE-WHEEL ASSEMBLIES, ESPECIALLY FOR MOTORCYCLES, IN WHICH TIRES INCLUDE ANNULAR HEEL REINFORCEMENTS |
Also Published As
Publication number | Publication date |
---|---|
DE1480988A1 (en) | 1970-06-25 |
MY7000014A (en) | 1970-12-31 |
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