PL2114662T3 - Opona typu run-flat z rozszerzalnym zespołem bębna - Google Patents

Opona typu run-flat z rozszerzalnym zespołem bębna

Info

Publication number
PL2114662T3
PL2114662T3 PL07706235T PL07706235T PL2114662T3 PL 2114662 T3 PL2114662 T3 PL 2114662T3 PL 07706235 T PL07706235 T PL 07706235T PL 07706235 T PL07706235 T PL 07706235T PL 2114662 T3 PL2114662 T3 PL 2114662T3
Authority
PL
Poland
Prior art keywords
run
band drum
flat tyre
expandable band
tyre
Prior art date
Application number
PL07706235T
Other languages
English (en)
Inventor
Marco Fabrizio
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Publication of PL2114662T3 publication Critical patent/PL2114662T3/pl

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00Producing pneumatic or solid tyres or parts thereof
    • B29D30/06Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08Building tyres
    • B29D30/20Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/24Drums
    • B29D30/244Drums for manufacturing substantially cylindrical tyre components with cores or beads, e.g. carcasses
    • B29D30/246Drums for the multiple stage building process, i.e. the building-up of the cylindrical carcass is realised on one drum and the toroidal expansion is realised after transferring on another drum
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C17/00Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/0009Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00Producing pneumatic or solid tyres or parts thereof
    • B29D30/06Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08Building tyres
    • B29D30/20Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D2030/201Manufacturing run-flat tyres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00Producing pneumatic or solid tyres or parts thereof
    • B29D30/06Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/72Side-walls
    • B29D2030/724Stiffening the sidewalls, e.g. by using additional inserts, e.g. made of rubber, plastics or other materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)
PL07706235T 2007-01-17 2007-01-17 Opona typu run-flat z rozszerzalnym zespołem bębna PL2114662T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/IT2007/000036 WO2008087671A1 (en) 2007-01-17 2007-01-17 Run-flat tyre expandable band drum
EP07706235A EP2114662B1 (en) 2007-01-17 2007-01-17 Run-flat tyre expandable band drum

Publications (1)

Publication Number Publication Date
PL2114662T3 true PL2114662T3 (pl) 2011-05-31

Family

ID=38476215

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07706235T PL2114662T3 (pl) 2007-01-17 2007-01-17 Opona typu run-flat z rozszerzalnym zespołem bębna

Country Status (6)

Country Link
EP (1) EP2114662B1 (pl)
AT (1) ATE491564T1 (pl)
DE (1) DE602007011322D1 (pl)
ES (1) ES2357691T3 (pl)
PL (1) PL2114662T3 (pl)
WO (1) WO2008087671A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2012001677A (es) * 2009-08-12 2012-03-07 Pirelli Proceso y planta para construir llantas para ruedas de vehiculo.
CN111002611A (zh) * 2019-12-26 2020-04-14 山东宏盛橡胶科技有限公司 一种缺气保用成型鼓

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2551285A1 (de) * 1975-11-14 1977-05-26 Metzeler Kautschuk Reifenaufbautrommel
JPS55103942A (en) * 1979-02-01 1980-08-08 Bridgestone Corp Forming drum for tyre
CA2121159C (en) * 1993-07-16 2005-03-29 Kenneth Dean Conger Contoured tire building drum and method of building an extended mobility tire
DE50304584D1 (de) * 2003-09-05 2006-09-21 Continental Ag Verfahren zum Aufbau einer Reifenkarkasse

Also Published As

Publication number Publication date
ES2357691T3 (es) 2011-04-28
DE602007011322D1 (de) 2011-01-27
ATE491564T1 (de) 2011-01-15
EP2114662B1 (en) 2010-12-15
WO2008087671A1 (en) 2008-07-24
EP2114662A1 (en) 2009-11-11

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