GB1115834A - Improvements in or relating to pneumatic tyres having a breaker layer - Google Patents

Improvements in or relating to pneumatic tyres having a breaker layer

Info

Publication number
GB1115834A
GB1115834A GB2264666A GB2264666A GB1115834A GB 1115834 A GB1115834 A GB 1115834A GB 2264666 A GB2264666 A GB 2264666A GB 2264666 A GB2264666 A GB 2264666A GB 1115834 A GB1115834 A GB 1115834A
Authority
GB
United Kingdom
Prior art keywords
sidewall
supple
less supple
wall
less
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
Application number
GB2264666A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Original Assignee
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
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 Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA filed Critical Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Publication of GB1115834A publication Critical patent/GB1115834A/en
Expired legal-status Critical Current

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
    • B60C3/00—Tyres characterised by the transverse section
    • B60C3/06—Tyres characterised by the transverse section asymmetric
    • 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
    • B60C9/0207—Carcasses comprising an interrupted ply, i.e. where the carcass ply does not continuously extend from bead to bead but is interrupted, e.g. at the belt area, into two or more portions of the same 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C9/08—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply
    • B60C9/09—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply combined with other carcass plies having cords extending diagonally from bead to bead, i.e. combined radial ply and bias angle 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/17—Carcasses asymmetric to the midcircumferential plane of the tyre

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

1,115,834. Pneumatic tyres. PNEUMATIQUES, CAOUTCHOUC MANUFACTURE ET PLASTIQUES KLEBER-COLOMBES. 20 May, 1966 [20 May, 1965], No. 22646/66. Heading B7C. A breaker-reinforced pneumatic tyre has one sidewall (preferably the outboard wall) more supple than the other to reduce lateral flexibility. Described methods of achieving this effect are (Figs. 1-7, not shown, respectively) (a) inserting more carcass reinforcement plies in the less supple wall; (b) using a harder and/or thicker layer of rubber in the less supple wall; (c) forming the carcass in the less supple sidewall of cross-laid cord plies and in the other sidewall of radial cord plies; (d) providing fillers of which the one in the less supple sidewall extends further up the wall and is optionally harder than the other filler; (e) reinforcing the less supple sidewall with a flipper extended into its radially inner region, the other bead having a conventional or no flipper; (f) forming the beads with different minimum diameters, and hence sidewalls of different radial heights; and (g) giving the less supple sidewall a radius of curvature (in radial section) greater than that of the other sidewall. Alternatively, the carcass plies in the less supple sidewall may be calendered in a harder mixture than these in the other sidewall. The rubber of sidewall (14) may be white.
GB2264666A 1965-05-20 1966-05-20 Improvements in or relating to pneumatic tyres having a breaker layer Expired GB1115834A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR17831A FR1444222A (en) 1965-05-20 1965-05-20 Reinforced crown tire

Publications (1)

Publication Number Publication Date
GB1115834A true GB1115834A (en) 1968-05-29

Family

ID=8579348

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2264666A Expired GB1115834A (en) 1965-05-20 1966-05-20 Improvements in or relating to pneumatic tyres having a breaker layer

Country Status (8)

Country Link
BE (1) BE681262A (en)
CH (1) CH443944A (en)
DE (1) DE1680455A1 (en)
FR (1) FR1444222A (en)
GB (1) GB1115834A (en)
LU (1) LU51105A1 (en)
NL (1) NL6606894A (en)
SE (1) SE311483B (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5386863A (en) * 1992-01-22 1995-02-07 The Yokohama Rubber Co., Ltd. Pneumatic tire and wheel with asymmetric structure
US5538063A (en) * 1994-12-23 1996-07-23 The Goodyear Tire & Rubber Company Aircraft tire with reinforcement insert
EP1002667A1 (en) * 1998-10-29 2000-05-24 PIRELLI PNEUMATICI Società per Azioni Asymmetric pneumatic tire
EP1184205A2 (en) * 2000-08-28 2002-03-06 Dunlop GmbH Pneumatic tire
US6860307B1 (en) * 1999-04-27 2005-03-01 Bridgestone Corporation Pneumatic tire and a process for mounting the tire onto vehicle
US7278455B2 (en) * 2004-12-20 2007-10-09 The Goodyear Tire & Rubber Company Asymmetrical pneumatic run-flat tire
EP1985468A1 (en) 2007-04-26 2008-10-29 Continental Aktiengesellschaft Tire with two asymmetric half carcasses
US7669625B2 (en) * 2006-11-22 2010-03-02 The Goodyear Tire & Rubber Company Asymmetrical pneumatic tire
JP2016030490A (en) * 2014-07-28 2016-03-07 株式会社ブリヂストン Pneumatic tire
WO2019059756A1 (en) 2017-09-22 2019-03-28 Axa Stenman Nederland B.V. A fittings system including an operating member and a mounting plate, as well as a method

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203481A (en) * 1978-12-11 1980-05-20 The Firestone Tire & Rubber Company Pneumatic tire, rim and combination thereof
AT387932B (en) * 1987-06-30 1989-04-10 Semperit Ag VEHICLE TIRES
FR2671313A1 (en) * 1991-01-04 1992-07-10 Michelin & Cie DISSYMMETRIC SIDE TIRE.
US20070125468A1 (en) * 2005-12-05 2007-06-07 Poling David C Pneumatic tire
US20070125469A1 (en) * 2005-12-05 2007-06-07 Poling David C Pneumatic tire

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5386863A (en) * 1992-01-22 1995-02-07 The Yokohama Rubber Co., Ltd. Pneumatic tire and wheel with asymmetric structure
US5538063A (en) * 1994-12-23 1996-07-23 The Goodyear Tire & Rubber Company Aircraft tire with reinforcement insert
EP1002667A1 (en) * 1998-10-29 2000-05-24 PIRELLI PNEUMATICI Società per Azioni Asymmetric pneumatic tire
US6860307B1 (en) * 1999-04-27 2005-03-01 Bridgestone Corporation Pneumatic tire and a process for mounting the tire onto vehicle
US7086439B2 (en) 1999-04-27 2006-08-08 Bridgestone Corporation Pneumatic tire and a process for mounting the tire onto vehicle
EP1184205A2 (en) * 2000-08-28 2002-03-06 Dunlop GmbH Pneumatic tire
EP1184205A3 (en) * 2000-08-28 2002-05-29 Dunlop GmbH Pneumatic tire
EP1864829A1 (en) * 2000-08-28 2007-12-12 Dunlop GmbH & Co. KG Pneumatic vehicle tire
US7278455B2 (en) * 2004-12-20 2007-10-09 The Goodyear Tire & Rubber Company Asymmetrical pneumatic run-flat tire
US7669625B2 (en) * 2006-11-22 2010-03-02 The Goodyear Tire & Rubber Company Asymmetrical pneumatic tire
EP1985468A1 (en) 2007-04-26 2008-10-29 Continental Aktiengesellschaft Tire with two asymmetric half carcasses
JP2016030490A (en) * 2014-07-28 2016-03-07 株式会社ブリヂストン Pneumatic tire
EP3176009A4 (en) * 2014-07-28 2017-08-23 Bridgestone Corporation Pneumatic tyre
US10913313B2 (en) 2014-07-28 2021-02-09 Bridgestone Corporation Pneumatic tire
WO2019059756A1 (en) 2017-09-22 2019-03-28 Axa Stenman Nederland B.V. A fittings system including an operating member and a mounting plate, as well as a method

Also Published As

Publication number Publication date
LU51105A1 (en) 1966-11-16
CH443944A (en) 1967-09-15
BE681262A (en) 1966-11-18
DE1680455A1 (en) 1971-04-15
NL6606894A (en) 1966-11-21
FR1444222A (en) 1966-07-01
SE311483B (en) 1969-06-09

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