ES2185148T3 - Dibujo de banda de rodadura y procedimiento de fabricacion. - Google Patents
Dibujo de banda de rodadura y procedimiento de fabricacion.Info
- Publication number
- ES2185148T3 ES2185148T3 ES98906920T ES98906920T ES2185148T3 ES 2185148 T3 ES2185148 T3 ES 2185148T3 ES 98906920 T ES98906920 T ES 98906920T ES 98906920 T ES98906920 T ES 98906920T ES 2185148 T3 ES2185148 T3 ES 2185148T3
- Authority
- ES
- Spain
- Prior art keywords
- tread
- connecting element
- manufacturing procedure
- rolling band
- band drawing
- 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 - Lifetime
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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
-
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
- B60C11/1369—Tie bars for linking block elements and bridging the groove
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
-
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
-
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
- B60C11/1259—Depth of the sipe
- B60C11/1263—Depth of the sipe different within the same sipe
-
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S152/00—Resilient tires and wheels
- Y10S152/03—Slits in threads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Tyre Moulding (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
Banda de rodadura (1, 26) de espesor E, para neumático, provista de una superficie de rodadura (2), estando dicha banda (1) provista de una pluralidad de rebajes (3, 4, 27), estando cada rebaje (3) definido por el espacio delimitado principalmente entre dos paredes (5, 6) enfrentadas entre sí, siendo dichas paredes perpendiculares u oblicuas con respecto a la superficie de rodadura (2) y teniendo una profundidad h, medida como la distancia radial máxima medida entre los puntos más alejados radialmente de las paredes del citado rebaje, a lo sumo igual al espesor E de la banda de rodadura, caracterizada porque: - las dos paredes principales (5, 6) de al menos uno de los rebajes (3) situado en la parte de la banda de rodadura afectada por el aplastamiento contra el suelo del neumático en rodadura están unidas o vinculadas mediante el menos dos elementos de unión de caucho (7), presentando los elementos de unión (7) con cada una de las paredes (5, 6) una superficie de unión SE igual a la superficie total de intersección, siendo la citada superficie SE sobre cada una de las paredes al menos igual a 10% de la superficie ST de la citada pared, todos los puntos del contorno exterior de la superficie de intersección de al menos un elemento de unión (7) con una de las paredes (56) están situados a una distancia de la superficie de rodadura (2) estrictamente inferior a la profundidad del rebaje, y porque sobre cada una de las paredes, la superficie de unión SE es a lo sumo igual a 80% de la superficie SG, estando la superficie SG igual a la superficie, medida sobre la citada pared del rebaje, delimitada por el contorno geométrico L de longitud mínima y que envuelve a la superficie de unión SE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9701846A FR2759323B1 (fr) | 1997-02-12 | 1997-02-12 | Sculpture de bande de roulement et procede de fabrication |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2185148T3 true ES2185148T3 (es) | 2003-04-16 |
Family
ID=9503821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98906920T Expired - Lifetime ES2185148T3 (es) | 1997-02-12 | 1998-02-05 | Dibujo de banda de rodadura y procedimiento de fabricacion. |
Country Status (17)
Country | Link |
---|---|
US (1) | US6484772B1 (es) |
EP (1) | EP1007378B1 (es) |
JP (1) | JP4339408B2 (es) |
KR (1) | KR100578266B1 (es) |
CN (1) | CN1099970C (es) |
AT (1) | ATE225263T1 (es) |
AU (1) | AU735104B2 (es) |
BR (1) | BR9807204A (es) |
CA (1) | CA2279825C (es) |
DE (1) | DE69808492T2 (es) |
DK (1) | DK1007378T3 (es) |
ES (1) | ES2185148T3 (es) |
FR (1) | FR2759323B1 (es) |
NO (1) | NO316215B1 (es) |
PL (1) | PL188025B1 (es) |
RU (1) | RU2209140C2 (es) |
WO (1) | WO1998035842A1 (es) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2772663A1 (fr) * | 1997-12-24 | 1999-06-25 | Michelin & Cie | Procede et element moulant pour mouler une decoupure dans une bande de roulement de pneumatique |
EP0968848B1 (fr) * | 1998-07-03 | 2003-09-10 | Michelin Recherche et Technique S.A. | Bande de roulement de pneumatique comportant des incisions delimitant des plots de gomme |
FR2790717A1 (fr) * | 1999-03-10 | 2000-09-15 | Michelin Soc Tech | Sculpture de bande de roulement et moule |
FR2793188A1 (fr) | 1999-05-06 | 2000-11-10 | Michelin Soc Tech | Element moulant et moule pour le moulage d'une decoupure dans une bande de roulement |
ATE231445T1 (de) * | 1999-06-28 | 2003-02-15 | Michelin Soc Tech | Laufflächenprofil geeignet zum begrenzen des durch das laufen des reifens erzeugten geräusches |
FR2801531A1 (fr) * | 1999-11-25 | 2001-06-01 | Michelin Soc Tech | Moule de bande de roulement |
FR2805215B1 (fr) | 2000-02-17 | 2002-10-25 | Michelin Soc Tech | Sculpture de bande de roulement de pneumatique et moule |
WO2002060705A1 (fr) * | 2001-01-29 | 2002-08-08 | Société de Technologie Michelin | Bande de roulement reduisant le bruit de roulage |
US6631746B2 (en) | 2001-04-25 | 2003-10-14 | Bridgestone/Firestone North American Tire, Llc | Undercut tie bar for pneumatic tire |
WO2002090094A1 (fr) * | 2001-05-03 | 2002-11-14 | Societe De Technologie Michelin | Bande de roulement recreusable pour pneumatiques et procedes pour l'obtenir |
JP3996390B2 (ja) * | 2001-12-26 | 2007-10-24 | 住友ゴム工業株式会社 | タイヤの成形金型、及びそれによって製造された空気入りタイヤ |
DE602004009186T2 (de) | 2003-06-16 | 2008-06-26 | Société de Technologie Michelin | Laufflächeprofil das mindestens ein eingesetztes element hat |
JP2006168501A (ja) * | 2004-12-15 | 2006-06-29 | Bridgestone Corp | 空気入りタイヤ |
FR2879956B1 (fr) * | 2004-12-24 | 2007-03-02 | Michelin Soc Tech | Methode de fabrication d'une bande de roulement pour pneumatique |
US7276198B2 (en) * | 2004-12-28 | 2007-10-02 | The Goodyear Tire & Rubber Company | Method and mold for making tire with tie bar |
US7468153B2 (en) * | 2004-12-30 | 2008-12-23 | The Goodyear Tire & Rubber Co. | Degradable blading for tire curing molds |
FR2888163B1 (fr) | 2005-07-05 | 2007-09-14 | Michelin Soc Tech | Bande de roulement comportant une sculpture avec des incisions. |
FR2898298B1 (fr) * | 2006-03-08 | 2010-08-20 | Michelin Soc Tech | Incision de bande de roulement comprenant des parties de blocage. |
JP4316603B2 (ja) * | 2006-11-27 | 2009-08-19 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
JP4711314B2 (ja) * | 2007-09-28 | 2011-06-29 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
JP4812039B2 (ja) | 2007-10-01 | 2011-11-09 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
JP4759004B2 (ja) * | 2008-02-01 | 2011-08-31 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
FR2942991A1 (fr) * | 2009-03-11 | 2010-09-17 | Michelin Soc Tech | Procede et dispositif de realisation d'entailles dans une bande de roulement non vulcanisee |
CN103384593B (zh) * | 2011-02-22 | 2015-09-09 | 株式会社普利司通 | 轮胎制造方法和预硫化胎面 |
US9616716B2 (en) | 2011-12-14 | 2017-04-11 | Bridgestone Americas Tire Operations, Llc | Three dimensional sipe |
US10336140B2 (en) * | 2012-01-31 | 2019-07-02 | Compagnie Generale Des Etablissements Michelin | Projecting features molded within submerged tread voids |
FR2990644B1 (fr) * | 2012-05-18 | 2014-05-09 | Michelin & Cie | Dispositif anti bruit ameliore pour pneu. |
MX361266B (es) | 2012-06-28 | 2018-12-03 | Henkel Ag & Co Kgaa | Un metodo de fabricacion de un inserto de material mixto. |
GB201315391D0 (en) * | 2013-08-29 | 2013-10-16 | Agco Int Gmbh | Tyre pressure control system |
EP3237234A4 (en) * | 2014-12-26 | 2018-08-15 | Compagnie Générale des Etablissements Michelin | Tire tread for reducing noise |
CN107709044B (zh) | 2015-06-29 | 2019-12-10 | 米其林企业总公司 | 用于降低噪声的轮胎胎面 |
CN108136620B (zh) * | 2015-09-30 | 2020-06-16 | 米其林企业总公司 | 用于制造噪音降低胎面的模制元件及模具 |
US10800119B2 (en) * | 2015-09-30 | 2020-10-13 | Compagnie Generale Des Etablissements Michelin | Method for manufacturing a noise reducing tread |
US10427370B2 (en) * | 2015-09-30 | 2019-10-01 | Compagnie Generale Des Etablissements Michelin | Molding element for manufacturing a noise reducing tread |
CN108136625B (zh) * | 2015-09-30 | 2020-08-21 | 米其林企业总公司 | 用于制造噪音降低胎面的模制元件 |
WO2017056457A1 (en) * | 2015-09-30 | 2017-04-06 | Compagnie Generale Des Etablissements Michelin | Molding element for manufacturing a noise reducing tread |
JP2019500267A (ja) * | 2015-12-25 | 2019-01-10 | コンパニー ゼネラール デ エタブリッスマン ミシュラン | 騒音低減トレッド |
WO2018044305A1 (en) | 2016-08-31 | 2018-03-08 | Compagnie Generale Des Etablissements Michelin | Tire tread |
FR3058091A1 (fr) * | 2016-11-03 | 2018-05-04 | Compagnie Generale Des Etablissements Michelin | Bande de roulement comportant un bloc allonge presentant une pluralite de decoupures |
DE102018209742A1 (de) * | 2018-06-18 | 2019-12-19 | Continental Reifen Deutschland Gmbh | Fahrzeugluftreifen |
FR3090484A3 (fr) * | 2018-12-21 | 2020-06-26 | Michelin & Cie | Bande de roulement de pneu pour poids lourd ayant des incisions améliorées. |
US20210129590A1 (en) * | 2019-11-04 | 2021-05-06 | Atturo Tire Corp. | System and method for altering tire noise |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1301343A (en) * | 1917-07-23 | 1919-04-22 | Herbert R Waterman | Non-skid tire. |
US2201668A (en) * | 1937-07-19 | 1940-05-21 | Gen Tire & Rubber Co | Method of making vehicle tire treads |
GB515129A (en) * | 1938-06-11 | 1939-11-27 | Dunlop Rubber Co | Improvements in tyre treads and other non-slip surfaces, and in their production |
US2345518A (en) * | 1941-01-24 | 1944-03-28 | Webster Rubber Company | Tire tread and method of making the same |
US2476786A (en) * | 1943-10-01 | 1949-07-19 | Wallis Leonard Francis | Formation of rubber treads on vehicle tires |
US2661041A (en) * | 1950-03-23 | 1953-12-01 | Armstrong Rubber Co | Tread construction for tire casings |
GB2061837A (en) * | 1979-10-31 | 1981-05-20 | Dunlop Ltd | Tyre treads |
JPS63137003A (ja) * | 1986-11-29 | 1988-06-09 | Yokohama Rubber Co Ltd:The | 雪氷路用タイヤ |
JPH0257407A (ja) * | 1988-05-19 | 1990-02-27 | Sumitomo Rubber Ind Ltd | 空気入りタイヤ |
JP2819510B2 (ja) * | 1988-11-04 | 1998-10-30 | 住友ゴム工業 株式会社 | 自動車用タイヤ |
JPH02310108A (ja) * | 1989-05-24 | 1990-12-25 | Toyo Tire & Rubber Co Ltd | 空気入りタイヤのトレッド外皮 |
JPH0314704A (ja) * | 1989-06-09 | 1991-01-23 | Toyo Tire & Rubber Co Ltd | 空気入りタイヤ |
JPH04353432A (ja) * | 1991-05-31 | 1992-12-08 | Toyo Tire & Rubber Co Ltd | 空気入りタイヤ成形用サイプブレード及び金型 |
DE4403662C2 (de) * | 1994-02-05 | 2001-04-19 | Uniroyal Englebert Gmbh | Fahrzeugreifen |
JPH092020A (ja) * | 1995-06-15 | 1997-01-07 | Sumitomo Rubber Ind Ltd | 空気入りタイヤ |
EP0820885A3 (en) * | 1996-07-24 | 1998-07-08 | Bridgestone Corporation | Pneumatic tire |
JPH10151915A (ja) * | 1996-11-21 | 1998-06-09 | Sumitomo Rubber Ind Ltd | 空気入りタイヤ |
FR2759321B1 (fr) * | 1997-02-12 | 1999-03-19 | Michelin & Cie | Procede de fabrication et moule de bande de roulement |
FR2772663A1 (fr) * | 1997-12-24 | 1999-06-25 | Michelin & Cie | Procede et element moulant pour mouler une decoupure dans une bande de roulement de pneumatique |
-
1997
- 1997-02-12 FR FR9701846A patent/FR2759323B1/fr not_active Expired - Fee Related
-
1998
- 1998-02-05 AT AT98906920T patent/ATE225263T1/de not_active IP Right Cessation
- 1998-02-05 AU AU62950/98A patent/AU735104B2/en not_active Ceased
- 1998-02-05 DK DK98906920T patent/DK1007378T3/da active
- 1998-02-05 CN CN98803291A patent/CN1099970C/zh not_active Expired - Fee Related
- 1998-02-05 JP JP53530198A patent/JP4339408B2/ja not_active Expired - Fee Related
- 1998-02-05 KR KR1019997007245A patent/KR100578266B1/ko not_active IP Right Cessation
- 1998-02-05 DE DE69808492T patent/DE69808492T2/de not_active Expired - Lifetime
- 1998-02-05 RU RU99119588/28A patent/RU2209140C2/ru not_active IP Right Cessation
- 1998-02-05 WO PCT/EP1998/000625 patent/WO1998035842A1/fr active IP Right Grant
- 1998-02-05 ES ES98906920T patent/ES2185148T3/es not_active Expired - Lifetime
- 1998-02-05 BR BR9807204-8A patent/BR9807204A/pt not_active IP Right Cessation
- 1998-02-05 PL PL33638998A patent/PL188025B1/pl not_active IP Right Cessation
- 1998-02-05 CA CA002279825A patent/CA2279825C/fr not_active Expired - Fee Related
- 1998-02-05 EP EP98906920A patent/EP1007378B1/fr not_active Expired - Lifetime
-
1999
- 1999-07-30 US US09/364,646 patent/US6484772B1/en not_active Expired - Lifetime
- 1999-08-02 NO NO19993743A patent/NO316215B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US6484772B1 (en) | 2002-11-26 |
PL336389A1 (en) | 2000-06-19 |
JP4339408B2 (ja) | 2009-10-07 |
KR20000070979A (ko) | 2000-11-25 |
FR2759323A1 (fr) | 1998-08-14 |
RU2209140C2 (ru) | 2003-07-27 |
EP1007378B1 (fr) | 2002-10-02 |
PL188025B1 (pl) | 2004-11-30 |
CN1099970C (zh) | 2003-01-29 |
CN1250413A (zh) | 2000-04-12 |
DE69808492T2 (de) | 2003-08-07 |
CA2279825C (fr) | 2006-04-18 |
NO316215B1 (no) | 2003-12-29 |
ATE225263T1 (de) | 2002-10-15 |
NO993743D0 (no) | 1999-08-02 |
KR100578266B1 (ko) | 2006-05-11 |
EP1007378A1 (fr) | 2000-06-14 |
AU735104B2 (en) | 2001-06-28 |
NO993743L (no) | 1999-10-08 |
WO1998035842A1 (fr) | 1998-08-20 |
JP2001511733A (ja) | 2001-08-14 |
DK1007378T3 (da) | 2003-02-10 |
AU6295098A (en) | 1998-09-08 |
BR9807204A (pt) | 2000-05-23 |
FR2759323B1 (fr) | 1999-03-19 |
CA2279825A1 (fr) | 1998-08-20 |
DE69808492D1 (de) | 2002-11-07 |
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