BR9801698A - Envoltório de pneumático. - Google Patents
Envoltório de pneumático.Info
- Publication number
- BR9801698A BR9801698A BR9801698-9A BR9801698A BR9801698A BR 9801698 A BR9801698 A BR 9801698A BR 9801698 A BR9801698 A BR 9801698A BR 9801698 A BR9801698 A BR 9801698A
- Authority
- BR
- Brazil
- Prior art keywords
- cord
- rim
- inner diameter
- diameter
- mounting
- Prior art date
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
- B60C15/024—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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/04—Bead cores
- B60C15/05—Bead cores multiple, i.e. with two or more cores in each bead
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
"ENVOLTóRIO DE PENUMáTICO". Envoltório de penumático utilizável sobre aro com protuberância, caracterizado pelo fato de que cada friso apresenta os seguintes pontos: a) ele possui um cordonel principal em torno do qual é enrolada a lona de carcaça e um cordonel secundário disposto fora da lona de carcaça; b) o diâmetro interior do cordonel principal depois de montagem sob re o aro é superior ao diâmetro do vértice da protuberância e seu alongamento elástico máximo é no máximo igual a 1,5 % ; c) antes de montagem sobre o aro, o diâmetro exterior do cordonel secundário é inferior do diâmetro interior do cordonel principal; depois de montagem sobre o aro, o diâmetro interior do cordonel secundário é inferior ao diâmetro do vértice da protuberância; o diâmetro interior do cordonel secundário depois de montagem sobre o aro é superior de 1,5 a 3 % ao diâmetro interior do cordonel secundário antes de montagem sobre o aro e o alongamento elástico máximo do cordonel secundário é de pelo menos 3%.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9706763A FR2763894A1 (fr) | 1997-05-30 | 1997-05-30 | Enveloppe de pneumatiques dont chaque bourrelet comporte deux tringles |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9801698A true BR9801698A (pt) | 1999-09-28 |
Family
ID=9507498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9801698-9A BR9801698A (pt) | 1997-05-30 | 1998-05-26 | Envoltório de pneumático. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5968296A (pt) |
EP (1) | EP0881104B1 (pt) |
JP (1) | JP4275215B2 (pt) |
CN (1) | CN1094842C (pt) |
BR (1) | BR9801698A (pt) |
CA (1) | CA2238909A1 (pt) |
DE (1) | DE69803622T2 (pt) |
ES (1) | ES2170979T3 (pt) |
FR (1) | FR2763894A1 (pt) |
RU (1) | RU2196687C2 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6494242B2 (en) * | 1999-05-27 | 2002-12-17 | Michelin Recherche Et Technique | Runflat tire having optimized carcass path |
BR0101507A (pt) * | 2000-04-28 | 2001-11-27 | Goodyear Tire & Rubber | Perfil de talão para pneumáticos |
DE10327678A1 (de) * | 2003-06-20 | 2005-01-05 | Continental Aktiengesellschaft | Fahrzeugluftreifen |
ES2330009T3 (es) * | 2003-09-12 | 2009-12-03 | Bridgestone Corporation | Neumatico. |
JP2005193758A (ja) * | 2004-01-06 | 2005-07-21 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
JP4464700B2 (ja) * | 2004-01-28 | 2010-05-19 | 住友ゴム工業株式会社 | 空気入りタイヤ及びその製造方法 |
FR2977828B1 (fr) * | 2011-07-13 | 2013-08-16 | Michelin Soc Tech | Pneumatique pliable, procede de pliage et utilisation |
FR2998513B1 (fr) | 2012-11-29 | 2016-05-06 | Michelin & Cie | Bourrelet de pneumatique pour avion |
JP6988415B2 (ja) * | 2017-12-04 | 2022-01-05 | 横浜ゴム株式会社 | 空気入りタイヤ |
DE102019216915A1 (de) * | 2019-11-04 | 2021-05-06 | Continental Reifen Deutschland Gmbh | Fahrzeugluftreifen mit Felgenschutzrippe |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US779730A (en) * | 1904-05-28 | 1905-01-10 | Kokomo Rubber Company | Vehicle-tire. |
GB8416529D0 (en) * | 1984-06-28 | 1984-08-01 | Dunlop Ltd | Pneumatic tyres |
FR2567814B1 (fr) * | 1984-07-19 | 1987-01-16 | Michelin & Cie | Enveloppe de pneumatique a carcasse radiale comportant deux tringles par bourrelet |
JP3013183B2 (ja) * | 1990-02-21 | 2000-02-28 | 横浜ゴム株式会社 | 重荷重用空気入りラジアルタイヤ |
FR2678544B1 (fr) * | 1991-07-03 | 1995-04-14 | Michelin & Cie | Procede de fabrication d'un pneumatique a armature de carcasse radiale, et pneumatique obtenu. |
JPH06191242A (ja) * | 1992-12-24 | 1994-07-12 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
FR2707561A1 (fr) * | 1993-07-12 | 1995-01-20 | Michelin & Cie | Structure de pneumatique pour véhicules poids-lourd. |
JPH09207526A (ja) * | 1995-10-23 | 1997-08-12 | Sumitomo Rubber Ind Ltd | 空気入りタイヤ |
-
1997
- 1997-05-30 FR FR9706763A patent/FR2763894A1/fr active Pending
-
1998
- 1998-05-22 ES ES98109265T patent/ES2170979T3/es not_active Expired - Lifetime
- 1998-05-22 DE DE69803622T patent/DE69803622T2/de not_active Expired - Lifetime
- 1998-05-22 EP EP98109265A patent/EP0881104B1/fr not_active Expired - Lifetime
- 1998-05-26 BR BR9801698-9A patent/BR9801698A/pt not_active IP Right Cessation
- 1998-05-28 US US09/086,163 patent/US5968296A/en not_active Expired - Lifetime
- 1998-05-29 CA CA002238909A patent/CA2238909A1/fr not_active Abandoned
- 1998-05-29 CN CN98102301A patent/CN1094842C/zh not_active Expired - Fee Related
- 1998-05-29 RU RU98110365/28A patent/RU2196687C2/ru not_active IP Right Cessation
- 1998-06-01 JP JP15089398A patent/JP4275215B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1094842C (zh) | 2002-11-27 |
JPH1111116A (ja) | 1999-01-19 |
US5968296A (en) | 1999-10-19 |
EP0881104A1 (fr) | 1998-12-02 |
CN1200994A (zh) | 1998-12-09 |
EP0881104B1 (fr) | 2002-01-30 |
DE69803622D1 (de) | 2002-03-14 |
JP4275215B2 (ja) | 2009-06-10 |
FR2763894A1 (fr) | 1998-12-04 |
ES2170979T3 (es) | 2002-08-16 |
DE69803622T2 (de) | 2002-09-12 |
CA2238909A1 (fr) | 1998-11-30 |
RU2196687C2 (ru) | 2003-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG9A | Patent or certificate of addition granted | ||
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 14A, 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |