ATE319580T1 - Selbststützender reifen für fahrzeugsräder und verfahren zur herstellung desselben - Google Patents

Selbststützender reifen für fahrzeugsräder und verfahren zur herstellung desselben

Info

Publication number
ATE319580T1
ATE319580T1 AT01271991T AT01271991T ATE319580T1 AT E319580 T1 ATE319580 T1 AT E319580T1 AT 01271991 T AT01271991 T AT 01271991T AT 01271991 T AT01271991 T AT 01271991T AT E319580 T1 ATE319580 T1 AT E319580T1
Authority
AT
Austria
Prior art keywords
sections
tyre
support
self
strip
Prior art date
Application number
AT01271991T
Other languages
English (en)
Inventor
Renato Caretta
Original Assignee
Pirelli
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pirelli filed Critical Pirelli
Application granted granted Critical
Publication of ATE319580T1 publication Critical patent/ATE319580T1/de

Links

Classifications

    • 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)
    • B29D30/08—Building tyres
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • B29D30/16—Applying the layers; Guiding or stretching the layers during application
    • B29D30/1621—Applying the layers; Guiding or stretching the layers during application by feeding a continuous band and winding it spirally, i.e. the band is fed without relative movement along the core axis, to form an annular element
    • 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)
    • B29D30/08—Building tyres
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • 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)
    • B29D30/08—Building tyres
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • B29D30/16—Applying the layers; Guiding or stretching the layers during application
    • B29D30/1628—Applying the layers; Guiding or stretching the layers during application by feeding a continuous band and winding it helically, i.e. the band is fed while being advanced along the core axis, to form an annular element
    • 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)
    • B29D30/08—Building tyres
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • B29D30/16—Applying the layers; Guiding or stretching the layers during application
    • B29D30/165—Applying the layers; Guiding or stretching the layers during application by feeding cut-to-length pieces in a direction parallel to the core axis and placing the pieces side-by-side to form an annular element
    • 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
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • B60C15/0018—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion not folded around the bead core, e.g. floating or down ply
    • 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • 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
    • B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts
    • B60C17/0018—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts two or more inserts in each sidewall portion
    • 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/023—Carcasses built up from narrow strips, individual cords or filaments, e.g. using filament winding
    • 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)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D2030/201—Manufacturing run-flat tyres
    • 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
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • 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
    • Y10T152/10855—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials
    • 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
    • Y10T152/10855—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials
    • Y10T152/10864—Sidewall stiffening or reinforcing means other than main carcass plies or foldups thereof about beads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Tyre Moulding (AREA)
AT01271991T 2000-12-22 2001-12-03 Selbststützender reifen für fahrzeugsräder und verfahren zur herstellung desselben ATE319580T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00830845 2000-12-22
US26561601P 2001-02-02 2001-02-02

Publications (1)

Publication Number Publication Date
ATE319580T1 true ATE319580T1 (de) 2006-03-15

Family

ID=26074176

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01271991T ATE319580T1 (de) 2000-12-22 2001-12-03 Selbststützender reifen für fahrzeugsräder und verfahren zur herstellung desselben

Country Status (7)

Country Link
US (1) US7025846B2 (de)
EP (1) EP1343641B1 (de)
JP (1) JP4176473B2 (de)
AT (1) ATE319580T1 (de)
DE (1) DE60117695T2 (de)
ES (1) ES2260164T3 (de)
WO (1) WO2002051653A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69922250T2 (de) * 1998-12-23 2005-12-01 Pirelli Pneumatici S.P.A. Verfahren zum herstellen eines reifens und damit hergestellter reifen
US20090107610A1 (en) * 2000-01-28 2009-04-30 Renato Caretta Tyre for vehicle wheel comprising a particular carcass structure
DE60108641T2 (de) * 2000-07-31 2006-03-02 Société de Technologie Michelin Luftreifen für zweirädriges Fahrzeug mit vibrationshemmender Einrichtung
EP1401635B1 (de) * 2001-05-30 2006-02-22 Pirelli Pneumatici S.p.A. Reifen mit Seitenwand-Verstärkungslagen für zweirädige Fahrzeuge.
JP2005503956A (ja) * 2001-09-28 2005-02-10 ピレリ・プネウマティチ・ソチエタ・ペル・アツィオーニ 車輪用自立タイヤ、およびその製造方法
CN100415547C (zh) 2002-11-04 2008-09-03 米其林技术公司 带有稳定固定区域的增强机动性轮胎
BRPI0406207A (pt) * 2004-04-22 2006-02-21 Goodyear Tire & Rubber pneumático para rodar vazio
JP4695429B2 (ja) * 2004-11-11 2011-06-08 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
EP1733901A1 (de) * 2005-06-16 2006-12-20 Societe de Technologie Michelin Notlaufreifen mit geteilter Karkasse im Gürtelbereich
KR100798606B1 (ko) * 2006-11-27 2008-01-28 한국타이어 주식회사 그린타이어 성형 방법
WO2008073885A2 (en) * 2006-12-11 2008-06-19 The Goodyear Tire & Rubber Company Pneumatic run-flat tire
JP5677384B2 (ja) * 2012-08-24 2015-02-25 住友ゴム工業株式会社 空気入りタイヤの製造方法、及び空気入りタイヤ
JP6121185B2 (ja) * 2013-02-13 2017-04-26 住友ゴム工業株式会社 空気入りタイヤ
US20170120671A1 (en) * 2014-05-16 2017-05-04 Compagnie Generale Des Etablissements Michelin Non-pneumatic tire with partially compliant hub

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53126601A (en) * 1977-04-08 1978-11-06 Bridgestone Corp Pneumatic safety tire
ZA817371B (en) 1980-11-24 1982-10-27 Goodyear Tire & Rubber A pneumatic safety tire
IT1245271B (it) * 1990-09-14 1994-09-13 Pirelli Carcassa autoportante per pneumatici di autoveicoli
EP0542252B1 (de) 1991-11-15 1996-06-05 PIRELLI COORDINAMENTO PNEUMATICI S.p.A. Selbsttragender Luftreifen für Kraftfahrzeugräder mit in die Seitenwände eingearbeiteten elastischen Trageinsätzen
FR2699121B1 (fr) * 1992-12-11 1995-03-17 Michelin & Cie Ensemble formé d'un pneumatique, d'une jante et d'un anneau de soutien.
FR2716645B1 (fr) * 1994-02-28 1996-04-19 Michelin & Cie Pneumatique avec des bourrelets de structure améliorée et ensemble d'un tel pneumatique avec une jante adaptée.
JP3079049B2 (ja) * 1996-11-21 2000-08-21 住友ゴム工業株式会社 空気入りタイヤ
US5871602A (en) * 1997-05-29 1999-02-16 The Goodyear Tire & Rubber Company Tire with carcass turn up ends under belt structure
US5868190A (en) * 1997-06-10 1999-02-09 Michelin Recherche Et Technique, S.A. Run-flat tire with an improved bead to rim interface
IT237560Y1 (it) 1997-06-10 2000-09-13 S O R I S R L Dispositivo per l'erogazione di fluidi contenuti in flaconi,comprendente un corpo rigido e mezzi elastici integrali con detto
ES2196564T3 (es) * 1997-06-13 2003-12-16 Michelin Rech Tech Construccion de nucleo de talon y relleno para neumatico.
ES2194172T3 (es) 1997-11-28 2003-11-16 Pirelli Neumatico para ruedas de vehiculo.
EP0928702B1 (de) 1997-12-30 2003-09-24 Pirelli Pneumatici Societa' Per Azioni Luftreifen für Fahrzeugräder
PT928680E (pt) 1997-12-30 2003-07-31 Pirelli Metodo para fabricar pneus para rodas de veiculo
EP1084027B1 (de) * 1998-06-05 2003-01-29 Pirelli Pneumatici Societa' Per Azioni Verfahren zur herstellung eines fahrzeugreifens, ein damit hergestellter reifen und einen solchen reifen enthaltendes fahrzeugrad
ATE224804T1 (de) 1998-07-31 2002-10-15 Pirelli Verfahren zum herstellen einer reifenkarkasse und damit hergestellte karkasse
PT1150829E (pt) 1998-12-17 2003-07-31 Pirelli Metodo e aparelho para fabricar componentes de um pneu para rodas de veiculo
DE69922250T2 (de) 1998-12-23 2005-12-01 Pirelli Pneumatici S.P.A. Verfahren zum herstellen eines reifens und damit hergestellter reifen
TR200201324T2 (tr) 1999-11-19 2002-10-21 Pirelli Pneumatici S.P.A. Taşıt tekerleklerine mahsus bir lastiğin elastomer malzeme bileşenlerini imal etmeye yöntemi.
EP1181160B1 (de) * 2000-03-31 2005-08-10 Pirelli Pneumatici Societa' Per Azioni Selbsttragender fahrzeugluftreifen und verfahren zur dessen herstellung

Also Published As

Publication number Publication date
US20040074580A1 (en) 2004-04-22
EP1343641B1 (de) 2006-03-08
JP2004522634A (ja) 2004-07-29
WO2002051653A1 (en) 2002-07-04
EP1343641A1 (de) 2003-09-17
JP4176473B2 (ja) 2008-11-05
DE60117695D1 (de) 2006-05-04
US7025846B2 (en) 2006-04-11
ES2260164T3 (es) 2006-11-01
DE60117695T2 (de) 2006-11-09

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