IL178708A0 - Vehicle pneumatic tyres having a multi-part core profile, and method for production thereof - Google Patents

Vehicle pneumatic tyres having a multi-part core profile, and method for production thereof

Info

Publication number
IL178708A0
IL178708A0 IL178708A IL17870806A IL178708A0 IL 178708 A0 IL178708 A0 IL 178708A0 IL 178708 A IL178708 A IL 178708A IL 17870806 A IL17870806 A IL 17870806A IL 178708 A0 IL178708 A0 IL 178708A0
Authority
IL
Israel
Prior art keywords
profiled part
core profile
production
pneumatic tyres
vehicle pneumatic
Prior art date
Application number
IL178708A
Original Assignee
Continental Ag
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 Continental Ag filed Critical Continental Ag
Publication of IL178708A0 publication Critical patent/IL178708A0/en

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
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • 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
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B60C15/0603—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex
    • B60C15/0607—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex comprising several parts, e.g. made of different rubbers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

The invention relates to vehicle pneumatic tyres comprising a tyre bead (1) provided with a core (3) and a core profile (2), said core profile (2) consisting of at least three core profiled parts (5, 6, 7) that form an essentially wedge-shaped cross-sectional profile when assembled. The inner profiled part (5) arranged in relation to the inner side (4) of the tyre forms a first profiled part, and the central profiled part (6) and the outer profiled part (7) form a second profiled part. The outer profiled part (7) and the inner profiled part (5) have a shore hardness of between 58 and 68, and the central profiled part has a shore hardness of between 81 and 91.
IL178708A 2004-04-20 2006-10-18 Vehicle pneumatic tyres having a multi-part core profile, and method for production thereof IL178708A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410018998 DE102004018998A1 (en) 2004-04-20 2004-04-20 Pneumatic vehicle tire having a tire bead with a core and a core profile and method for producing the pneumatic vehicle tire
PCT/EP2005/051157 WO2005102741A1 (en) 2004-04-20 2005-03-15 Vehicle pneumatic tyres having a multi-part core profile, and method for the production thereof

Publications (1)

Publication Number Publication Date
IL178708A0 true IL178708A0 (en) 2007-02-11

Family

ID=34962110

Family Applications (1)

Application Number Title Priority Date Filing Date
IL178708A IL178708A0 (en) 2004-04-20 2006-10-18 Vehicle pneumatic tyres having a multi-part core profile, and method for production thereof

Country Status (10)

Country Link
EP (1) EP1740398B1 (en)
CN (1) CN100537278C (en)
AT (1) ATE433384T1 (en)
BR (1) BRPI0510003A (en)
DE (2) DE102004018998A1 (en)
IL (1) IL178708A0 (en)
PL (1) PL1740398T3 (en)
RU (1) RU2333111C1 (en)
WO (1) WO2005102741A1 (en)
ZA (1) ZA200609443B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009044062A1 (en) 2009-09-21 2011-03-24 Continental Reifen Deutschland Gmbh Pneumatic vehicle tire with a tire bead having at least one core and at least one core profile and production method
US8973637B2 (en) 2010-12-22 2015-03-10 The Goodyear Tire & Rubber Company Tire with optimized apex
CN110087915A (en) * 2016-09-07 2019-08-02 巴特尔机械系统有限公司 Bead apex component for vehicle tyre
DE102020214938A1 (en) 2020-11-27 2022-06-02 Continental Reifen Deutschland Gmbh Process for manufacturing a pneumatic vehicle tire

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2907954B2 (en) * 1990-05-23 1999-06-21 株式会社ブリヂストン Bead structure of pneumatic tire
JP3068441B2 (en) * 1994-06-28 2000-07-24 株式会社ブリヂストン Pneumatic radial tire
JP3105766B2 (en) * 1994-08-26 2000-11-06 株式会社ブリヂストン Pneumatic radial tire
US5725702A (en) * 1995-04-05 1998-03-10 Bridgestone Corporation Heavy duty pneumatic radial tires with deformation-absorbing rubber layer covering turnup portion outer surface
JP4327923B2 (en) * 1998-10-08 2009-09-09 株式会社ブリヂストン Pneumatic radial tire

Also Published As

Publication number Publication date
ZA200609443B (en) 2008-06-25
DE102004018998A1 (en) 2005-11-17
EP1740398B1 (en) 2009-06-10
ATE433384T1 (en) 2009-06-15
RU2006140812A (en) 2008-05-27
WO2005102741A1 (en) 2005-11-03
RU2333111C1 (en) 2008-09-10
DE502005007462D1 (en) 2009-07-23
PL1740398T3 (en) 2009-11-30
CN100537278C (en) 2009-09-09
EP1740398A1 (en) 2007-01-10
BRPI0510003A (en) 2007-09-18
CN1946576A (en) 2007-04-11

Similar Documents

Publication Publication Date Title
USD557202S1 (en) Tire sidewall
USD540740S1 (en) Tire sidewall
USD558138S1 (en) Tire sidewall
USD541211S1 (en) Tire sidewall
USD543497S1 (en) Tire sidewall
USD543499S1 (en) Tire sidewall
USD542219S1 (en) Tire sidewall
USD549165S1 (en) Tire sidewall
DE602005027909D1 (en) AIR TIRES WITH COMPOSITE WALL CORE
EP1477333A4 (en) Pneumatic radial tire, and method of producing the same
DE60313721D1 (en) Tire tread rubber composition and pneumatic tires made therewith
USD550149S1 (en) Tire sidewall
DE502006007188D1 (en) VEHICLE AIR TIRES WITH MICRO CUTS
EP1800843A3 (en) Method of forming a tire
WO2009051260A1 (en) Pneumatic tire
WO2009072633A1 (en) Precure tread, and retreaded tire
EP1829925A4 (en) Rubber composition, method for producing same and tire
EP1529659A3 (en) Pneumatic vehicle tyre
WO2007089892A3 (en) Pneumatic tire tread
USD542218S1 (en) Tire sidewall
IL178708A0 (en) Vehicle pneumatic tyres having a multi-part core profile, and method for production thereof
USD541210S1 (en) Tire sidewall
EP1275527A3 (en) Tread profile for a tyre, pin for the manufacture of such a tread profile and a mold with such a pin
DE50311190D1 (en) Vehicle tires
ZA200404540B (en) Two-piece tire with improved tire tread belt and carcass.