DE1505141B - Pneumatic vehicle tires with a radial carcass, the ends of the carcass guided around the bead cores only forming a short, radially upwardly directed turnup - Google Patents
Pneumatic vehicle tires with a radial carcass, the ends of the carcass guided around the bead cores only forming a short, radially upwardly directed turnupInfo
- Publication number
- DE1505141B DE1505141B DE1505141B DE 1505141 B DE1505141 B DE 1505141B DE 1505141 B DE1505141 B DE 1505141B
- Authority
- DE
- Germany
- Prior art keywords
- carcass
- bead
- apex
- layers
- area
- 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.)
- Pending
Links
- 239000011324 bead Substances 0.000 title claims description 16
- 239000010410 layer Substances 0.000 claims 10
- 230000002787 reinforcement Effects 0.000 claims 5
- 150000001875 compounds Chemical class 0.000 claims 2
- 230000003014 reinforcing Effects 0.000 claims 2
- 210000003608 Feces Anatomy 0.000 claims 1
- 206010017076 Fracture Diseases 0.000 claims 1
- 208000001285 Stress Fractures Diseases 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000002411 adverse Effects 0.000 claims 1
- 238000004873 anchoring Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 claims 1
- 239000010871 livestock manure Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000001264 neutralization Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000002356 single layer Substances 0.000 claims 1
- 230000036633 rest Effects 0.000 description 1
Description
aus mehreren Lagen zusammengesetzt sein kann. Die gesamten Lagen der Karkasse verlaufen axial innerhalb des Wulstkerns 3, werden nach außen umgelegt und bilden die Umschläge 4. Zwischen den Lagen und den Umschlagen befindet sich der erfindungsgemäße Kernreiter S, dessen Querschnitt sich radial nach oben verjüngt und dessen Basis sich auf dem Wulstkern 3 abstützt. In Fig. 1 deutet der Buchstaben die Höhe des unteren Seitenwandbereichs und der Buchstabe h die Mindesthöhe an, über welche sich der Kernreiter 5 erstreckt. Bei dem dargestellten Ausführungsbeispiel ist das Verhältnis von hzaH gleich 0,75.can be composed of several layers. The entire plies of the carcass run axially inside the bead core 3, are turned over to the outside and form the folds 4. Between the plies and the folds is the apex S according to the invention, the cross section of which tapers radially upwards and the base of which rests on the bead core 3 supports. In FIG. 1, the letter indicates the height of the lower side wall area and the letter h indicates the minimum height over which the apex 5 extends. In the illustrated embodiment, the ratio of hzaH is 0.75.
F i g. 2 zeigt einen Teilquerschnitt der Seitenwand eines Luftreifens gemäß einer weiteren Ausführungswelcher der Kernreiter 5 sichF i g. Figure 2 shows a partial cross-section of the sidewall of a pneumatic tire according to a further embodiment the apex 5 itself
tfSiltfSil
ner wei gner Wei g
^ngsformDieser Luft reifen wexdfc von dem in Fie 2 dargestellten in bezug auf die Ho&e des Kemreiters 5 ab der sich nur in den unteren SeitenwSerSch5 Streckt, wobei das Verhaltes von/, zu H wie in F i g. 1 ebenfalls gleich 0,75 ist.mature ^ n g sformDieser air wexdfc from that illustrated in Fie 2 with respect to the Ho & d of Kemreiters 5 in which only the lower SeitenwSerSch Stretches 5, wherein the Verhaltes of / as g in H to F i. 1 is also equal to 0.75.
Hierzu 1 Blatt Zeichnunge-1 sheet of drawings
Claims (3)
Family
ID=
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2533134A1 (en) * | 1974-07-22 | 1976-02-12 | Goodyear Tire & Rubber | TIRE |
DE3126571A1 (en) * | 1980-07-08 | 1982-04-01 | Bridgestone Tire Co. Ltd., Tokyo | TIRES IN THE RADIAL DESIGN |
DE3233879A1 (en) * | 1981-09-14 | 1983-03-31 | Dunlop Ltd., London | TIRES |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2533134A1 (en) * | 1974-07-22 | 1976-02-12 | Goodyear Tire & Rubber | TIRE |
DE3126571A1 (en) * | 1980-07-08 | 1982-04-01 | Bridgestone Tire Co. Ltd., Tokyo | TIRES IN THE RADIAL DESIGN |
DE3233879A1 (en) * | 1981-09-14 | 1983-03-31 | Dunlop Ltd., London | TIRES |
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