| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | JPS5641442B2 - | JP8357972 | 1972-08-21 | JPS5641442B2 | 1981-09-28 | |
| 42 | Pneumatic tire and method of manufacturing the same | JP13525577 | 1977-11-12 | JPS5361801A | 1978-06-02 | PAURU FUENTE; RIHIYARUTO YUTSUFUA; DEIITERU ZAIDENSHIYUNUURU; URURITSUHI KUNITSUPU |
| 43 | Pneumatic tire | JP5777277 | 1977-05-20 | JPS52145902A | 1977-12-05 | JIEIMUSU NEBUIRU RANDORU |
| 44 | Pneumatic tire | JP733277 | 1977-01-27 | JPS5293006A | 1977-08-05 | UIRIAMU RUISU JIYATSUKUSON |
| 45 | 이중 림플랜지를 가지는 런플랫 타이어 | KR1020140132329 | 2014-10-01 | KR101573870B1 | 2015-12-02 | 장재영 |
| 본발명은비드부강성을그대로유지하며볼륨및 중량을절감할수 있도록이중림플랜지를적용한런플랫타이어에관한것으로, 제1 및제2카카스가비드및 에이펙스를감싸면서턴업되고, 상기에이펙스의측부에서상기제1카카스및 상기제2카카스사이에제2림플랜지가배치되며, 상기제1카카스의타이어폭방향외측으로제1림플램지가배치되는것을특징으로한다. | ||||||
| 46 | 공기 타이어 | KR1020120018891 | 2012-02-24 | KR1020120098472A | 2012-09-05 | 마츠다요스케 |
| PURPOSE: A pneumatic tire is provided to prevent weight increase of the tire while maintaining cut resistance performance and stable steering performance. CONSTITUTION: A pneumatic tire comprises a tread portion, a sidewall portion(3), and a bead portion. A ridge portion(17) protruding from the exterior surface(16) of a side wall is formed in one or more side wall portions. The ridge portion comprises a plurality of rib portions(18) and low ridge portions(19). The rib portions are formed at an angle of 0° to 20° and extended to the radial direction of the tire. The low ridge portions are located between the rib portions. The highest height of the rib portions is 0.5 to 7.0 mm. In the side wall portion, an area ratio of A1 and A2(A1/A2) is 50 to 80%, by using the sum of the ridge portion area(A1) and the sum of area(A2) between a circumferential line(17i) and other circumferential line(17o). | ||||||
| 47 | RUN-FLAT TIRE | EP14810340.1 | 2014-05-12 | EP3009278B1 | 2018-04-11 | SAKURAI, Kenichi; MOTOORI, Osamu; OGAWA, Gaku |
| A tire (10) includes: bead cores (18); a carcass (22); a bead filler (20) that extends along an outer face (220) of the carcass (22) from the bead core (18) toward a tire radial direction outer side; and side reinforcing rubber (26) that is provided at a tire side portion (14), that extends in the tire radial direction along an inner face (22I) of the carcass (22), that decreases in thickness on progression toward the bead core (18) side and toward a tread portion (16) side, that has an end portion (26B) at the bead core (18) side that overlaps with bead filler (20) with the carcass (22) sandwiched therebetween, and that has an elongation at break of 130% or above, wherein a thickness (GB) of the side reinforcing rubber (26) at a midpoint (Q) between an end portion (20A) at the tire radial direction outer side of the bead filler (20) running along the carcass (22), and the end portion (26B) is 40% to 80% of a maximum thickness (GA). | ||||||
| 48 | TIRE WITH CONCAVE SIDEWALLS | EP15875869.8 | 2015-10-22 | EP3240700A1 | 2017-11-08 | REINHARDT, Sharon E.; DURIVAGE, William H. |
| A tire having a central axis and a radius further includes a circumferential tread having a convex cross-section. The convex cross-section is defined by a radius that is less than a maximum radius of the tire. A pair of sidewalls extends from opposite sides of the circumferential tread. Each of the pair of sidewalls has a concave cross-section that is defined by a radius that is greater than a maximum radius of the convex cross-section of the circumferential tread. | ||||||
| 49 | RUN-FLAT TIRE | EP14810340 | 2014-05-12 | EP3009278A4 | 2016-07-13 | SAKURAI KENICHI; MOTOORI OSAMU; OGAWA GAKU |
| A tire (10) includes: bead cores (18); a carcass (22); a bead filler (20) that extends along an outer face (220) of the carcass (22) from the bead core (18) toward a tire radial direction outer side; and side reinforcing rubber (26) that is provided at a tire side portion (14), that extends in the tire radial direction along an inner face (22I) of the carcass (22), that decreases in thickness on progression toward the bead core (18) side and toward a tread portion (16) side, that has an end portion (26B) at the bead core (18) side that overlaps with bead filler (20) with the carcass (22) sandwiched therebetween, and that has an elongation at break of 130% or above, wherein a thickness (GB) of the side reinforcing rubber (26) at a midpoint (Q) between an end portion (20A) at the tire radial direction outer side of the bead filler (20) running along the carcass (22), and the end portion (26B) is 40% to 80% of a maximum thickness (GA). | ||||||
| 50 | PNEUMATIC TIRE HAVING A STABILIZING SYSTEM FOR UNDER-INFLATED CONDITIONS | EP01957552.1 | 2001-07-06 | EP1313624B1 | 2004-12-29 | VOSSBERG, Stephen M. |
| A stabilizing system for a pneumatic tire and wheel assembly includes complimentary projections (34) and grooves (36) on internal regions of the tire which contact each during an under-inflated condition The projections and grooves mate with each other during the under-inflated condition to provide mechanical and positive interconnection between the regions in a direction of travel thereby inhibiting lateral movement between the tire and the rim. | ||||||
| 51 | PNEUMATIC TIRE HAVING A STABILIZING SYSTEM FOR UNDER-INFLATED CONDITIONS | EP01957552.1 | 2001-07-06 | EP1313624A1 | 2003-05-28 | VOSSBERG, Stephen M. |
| A stabilizing system for a pneumatic tire and wheel assembly includes complimentary projections (34) and grooves (36) on internal regions of the tire which contact each during an under-inflated condition The projections and grooves mate with each other during the under-inflated condition to provide mechanical and positive interconnection between the regions in a direction of travel thereby inhibiting lateral movement between the tire and the rim. | ||||||
| 52 | Fahrzeugluftreifen | EP98109297.6 | 1998-05-22 | EP0881105A3 | 2000-07-05 | Peda, Karl |
Fahrzeugluftreifen in Radialbauart mit einer zumindest einlagig ausgeführten Karkasse, die in Wulstbereichen mittels Kernen verankert ist, einem insbesondere mehrlagig ausgeführten Gürtel, einem profilierten Laufstreifen und Seitenwänden. Jede Seitenwand verläuft vom Wulstbereich ausgehend vorerst flach, unter einem Winkel von 0 bis 20° zur axialen Richtung, nach außen. Die Reifenseitenwände (8) sind innerhalb ihres zwischen 50 und 90% der Reifenquerschnittshöhe (H) verlaufenden Bereiches am steifsten ausgeführt, sodaß sie im eingefederten, drucklosen Zustand des Reifens mit dem Untergrund nicht in Berührung treten. |
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| 53 | RADIAL TIRE AND ASSEMBLY OF RADIAL TIRE AND RIM. | EP87902780 | 1987-05-11 | EP0273056A4 | 1988-10-05 | NOMA HIROYUKI; SAITOU SANETO |
| A radial tire (1) comprises a pair of bead parts (2) having a bead core (3) and a bead apex (5), a carcass (4) both ends of which being wound around said bead core to be fixed, a tread part (6), and belt layers (7); and has an aspect ratio of not more than 60 %. Said tread part has a width in an axial direction of tire (TW) exceeding a maximum width of the carcass (L), moreover, the end part thereof (P) being located within a range of 100 ~ 50 % of the height (h) of the section of said carcass. Thus even when the internal pressure of a tire drops, rigidity of the side part of a tire and deformation of the tread part make it possible to support the weight of a car, allowing a safe running to be continued. In the assembly of the radial tire and the rim, a toe part (9) extending toward the inside in the radial direction of the tire and a hump groove (10) are formed in the bead part of said radial tire, while a ring-shaped groove (22) and a hump (23) are provided in the rim (20) to be fitted to the aforesaid toe part and hump groove. Accordingly, dislocation of the bead part from the rim can be prevented on a drop in internal pressure or at an abrupt cornering. | ||||||
| 54 | PNEUMATIC TIRE HAVING A STABILIZING SYSTEM FOR UNDER-INFLATED CONDITIONS | PCT/US0141280 | 2001-07-06 | WO0218157B1 | 2002-07-11 | VOSSBERG STEPHEN M |
| A stabilizing system for a pneumatic tire and wheel assembly includes complimentary projections (34) and grooves (36) on internal regions of the tire which contact each during an under-inflated condition The projections and grooves mate with each other during the under-inflated condition to provide mechanical and positive interconnection between the regions in a direction of travel thereby inhibiting lateral movement between the tire and the rim. | ||||||
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