BR9713431A - Membrana tórica feita de borracha reforçada e conjunto rolante para veìculos - Google Patents
Membrana tórica feita de borracha reforçada e conjunto rolante para veìculosInfo
- Publication number
- BR9713431A BR9713431A BR9713431-7A BR9713431A BR9713431A BR 9713431 A BR9713431 A BR 9713431A BR 9713431 A BR9713431 A BR 9713431A BR 9713431 A BR9713431 A BR 9713431A
- Authority
- BR
- Brazil
- Prior art keywords
- tire
- reinforced rubber
- vehicles
- membrane made
- crown
- 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
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/01—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional inflatable supports which become load-supporting in emergency
-
- 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
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/01—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional inflatable supports which become load-supporting in emergency
- B60C17/02—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional inflatable supports which become load-supporting in emergency inflated or expanded in emergency only
-
- 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
- B60C5/00—Inflatable pneumatic tyres or inner tubes
- B60C5/02—Inflatable pneumatic tyres or inner tubes having separate inflatable inserts, e.g. with inner tubes; Means for lubricating, venting, preventing relative movement between tyre and inner tube
- B60C5/04—Shape or construction of inflatable inserts
- B60C5/08—Shape or construction of inflatable inserts having reinforcing means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10495—Pneumatic tire or inner tube
- Y10T152/10522—Multiple chamber
- Y10T152/10576—Annular chambers
- Y10T152/10594—Mutually free walls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Seal Device For Vehicle (AREA)
Abstract
"MEMBRANA TóRICA FEITA DE BORRACHA REFORçADA E CONJUNTO ROLANTE PARA VEìCULOS". Membrana tórica (M) feita de borracha reforçada, utilizada como meio de suporte da banda de rodagem de um pneumático (P) sem câmara de ar e que contitui com o dito pneumático (P) e seu aro de montagem (J) um conjunto rolante (E), caracaterizada pelo fato de que, inflada a uma pressão (p~ o~) superior à pressão (p~ 1~ da cavidade do pneumático (P), ela tem, no estasdo inflado, um raio de vértice (R~ M~) inferior ao raio esmagado (R~ E~) do pneumático utilizado em sua pressão recomendada, a dita membrana (M) sendo pelo menos em seu vértice (1) reforçada por uma armadura de vértice (12) e uma armadura de guarnecimento (13), composta por fios ou cabos orientados circunferencialmente.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9614631A FR2756221B1 (fr) | 1996-11-27 | 1996-11-27 | Membrane de soutien de bande de roulement |
PCT/EP1997/006237 WO1998023457A1 (fr) | 1996-11-27 | 1997-11-10 | Membrane de soutien de bande de roulement |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9713431A true BR9713431A (pt) | 2000-02-01 |
Family
ID=9498152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9713431-7A BR9713431A (pt) | 1996-11-27 | 1997-11-10 | Membrana tórica feita de borracha reforçada e conjunto rolante para veìculos |
Country Status (11)
Country | Link |
---|---|
US (1) | US6283185B1 (pt) |
EP (1) | EP0946375B1 (pt) |
JP (1) | JP4130478B2 (pt) |
AT (1) | ATE214667T1 (pt) |
AU (1) | AU721248B2 (pt) |
BR (1) | BR9713431A (pt) |
CA (1) | CA2273510C (pt) |
DE (1) | DE69711226T2 (pt) |
ES (1) | ES2174316T3 (pt) |
FR (1) | FR2756221B1 (pt) |
WO (1) | WO1998023457A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2772666B1 (fr) * | 1997-12-19 | 2000-01-21 | Michelin & Cie | Membrane de soutien de bande de roulement |
FR2786131A1 (fr) * | 1998-11-20 | 2000-05-26 | Michelin Soc Tech | Membrane de soutien de bande de roulement |
FR2804067B1 (fr) * | 2000-01-20 | 2002-02-22 | Michelin Soc Tech | Membrane de soutien de bande de roulement |
FR2805491B1 (fr) * | 2000-02-28 | 2002-05-10 | Michelin Soc Tech | Jante avec sieges inclines vers l'exterieur et ensembles comprenant une telle jante et un appui de soutien gonfle |
DE60133763T2 (de) * | 2000-11-30 | 2009-06-25 | Bridgestone Corp. | Luftschlauch für sicherheitsreifen |
FR2834724A1 (fr) * | 2002-01-17 | 2003-07-18 | Michelin Soc Tech | Cables hybrides guipes, leur procede d'obtention et tissus composites pour pneumatiques les incorporant |
CN100551725C (zh) * | 2006-12-30 | 2009-10-21 | 伍必胜 | 一种安全防爆车轮 |
US9004121B2 (en) | 2010-11-08 | 2015-04-14 | The Goodyear Tire & Rubber Company | Tire including a continuous pressure membrane |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2253746A (en) * | 1940-08-03 | 1941-08-26 | Wingfoot Corp | Safety tube |
GB679642A (en) * | 1949-09-20 | 1952-09-24 | Dunlop Rubber Co | Improvements in or relating to tubeless pneumatic tyres |
JPS5249602B2 (pt) * | 1972-10-21 | 1977-12-19 | ||
DE2448315A1 (de) * | 1974-10-10 | 1976-04-22 | Continental Gummi Werke Ag | Notlaufring fuer luftbereifungen |
US4153095A (en) | 1977-09-14 | 1979-05-08 | Uniroyal, Inc. | Pneumatic tire having a pneumatic safety insert with beads |
AU539570B2 (en) * | 1977-09-14 | 1984-10-04 | Uniroyal Inc. | Pneumatic tyre |
-
1996
- 1996-11-27 FR FR9614631A patent/FR2756221B1/fr not_active Expired - Fee Related
-
1997
- 1997-11-10 EP EP97950153A patent/EP0946375B1/fr not_active Expired - Lifetime
- 1997-11-10 BR BR9713431-7A patent/BR9713431A/pt not_active IP Right Cessation
- 1997-11-10 WO PCT/EP1997/006237 patent/WO1998023457A1/fr active IP Right Grant
- 1997-11-10 ES ES97950153T patent/ES2174316T3/es not_active Expired - Lifetime
- 1997-11-10 AU AU53204/98A patent/AU721248B2/en not_active Ceased
- 1997-11-10 DE DE69711226T patent/DE69711226T2/de not_active Expired - Lifetime
- 1997-11-10 CA CA002273510A patent/CA2273510C/fr not_active Expired - Fee Related
- 1997-11-10 AT AT97950153T patent/ATE214667T1/de not_active IP Right Cessation
- 1997-11-10 JP JP52420198A patent/JP4130478B2/ja not_active Expired - Fee Related
-
1999
- 1999-05-21 US US09/316,544 patent/US6283185B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP4130478B2 (ja) | 2008-08-06 |
ATE214667T1 (de) | 2002-04-15 |
DE69711226D1 (de) | 2002-04-25 |
US6283185B1 (en) | 2001-09-04 |
ES2174316T3 (es) | 2002-11-01 |
FR2756221B1 (fr) | 1998-12-31 |
JP2001505508A (ja) | 2001-04-24 |
EP0946375B1 (fr) | 2002-03-20 |
AU5320498A (en) | 1998-06-22 |
WO1998023457A1 (fr) | 1998-06-04 |
CA2273510C (fr) | 2005-11-08 |
DE69711226T2 (de) | 2002-10-02 |
FR2756221A1 (fr) | 1998-05-29 |
EP0946375A1 (fr) | 1999-10-06 |
CA2273510A1 (fr) | 1998-06-04 |
AU721248B2 (en) | 2000-06-29 |
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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 2258 DE 15/04/2014 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 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. |