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GB1468756A - Tyre for a vehicle - Google Patents

Tyre for a vehicle

Info

Publication number
GB1468756A
GB1468756A GB2319574A GB2319574A GB1468756A GB 1468756 A GB1468756 A GB 1468756A GB 2319574 A GB2319574 A GB 2319574A GB 2319574 A GB2319574 A GB 2319574A GB 1468756 A GB1468756 A GB 1468756A
Authority
GB
United Kingdom
Prior art keywords
bead
region
tread
plies
ply
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
GB2319574A
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 GB1468756A publication Critical patent/GB1468756A/en
Expired legal-status Critical Current

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
    • 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
    • B60C9/023—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
    • B29D2030/086—Building the tyre carcass by combining two or more sub-assemblies, e.g. two half-carcasses

Landscapes

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

Abstract

1468756 Carcass reinforcements for pneumatic tyres PNEUMATIQUES CAOUTCHOUC MANUFACTURE ET PLASTIQUES KLEBER-COLOMBES 23 May 1974 [23 May 1973] 23195/74 Heading B7C A pneumatic tyre is reinforced by two carcass plies each of which extends from a bead region into the tread region. The plies may overlap in the tread region (Figs. 4/6) to form a tread reinforcement, or edges of the plies may be axially spaced, with a separate tread reinforcement 12 overlapping the spaced ply edges. Each carcass ply is formed from a single cable or a small number of cables with the or each cable being arranged such that a portion extends from the bead region to an apex at the radially outer edge of the ply and returns to the bead region. The portion may form a loop (Fig. 2) or a substantially U configuration (Fig. 5). The cable(s) in each bead region reinforce the bead so that the conventional bead wire may be omitted. The tyre of Fig. 5 may also include a conventional tread reinforcing belt.
GB2319574A 1973-05-23 1974-05-23 Tyre for a vehicle Expired GB1468756A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7318829A FR2241418B1 (en) 1973-05-23 1973-05-23

Publications (1)

Publication Number Publication Date
GB1468756A true GB1468756A (en) 1977-03-30

Family

ID=9119892

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2319574A Expired GB1468756A (en) 1973-05-23 1974-05-23 Tyre for a vehicle

Country Status (8)

Country Link
AT (1) AT334230B (en)
BE (1) BE815448A (en)
DE (1) DE2424993A1 (en)
FR (1) FR2241418B1 (en)
GB (1) GB1468756A (en)
IT (1) IT1011855B (en)
LU (1) LU70130A1 (en)
NL (1) NL7406808A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1040736C (en) * 1992-08-05 1998-11-18 塞德普鲁公司 Tyre
EP0916522A3 (en) * 1997-11-15 2000-08-09 Sumitomo Rubber Industries Limited Improved pneumatic tyre construction and manufacturing method

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4830781A (en) * 1987-09-18 1989-05-16 The Armstrong Rubber Company Tire body reinforcing component and apparatus and method for producing same
US5660656A (en) * 1992-08-05 1997-08-26 Sedepro Tire with anchored carcass
FR2715350A1 (en) * 1994-01-21 1995-07-28 Sedepro Anchoring the carcass of a tire.
FR2715348A1 (en) * 1994-01-21 1995-07-28 Sedepro Anchoring the carcass of a tire.
FR2715349A1 (en) * 1994-01-21 1995-07-28 Sedepro Anchoring the carcass of a tire.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1040736C (en) * 1992-08-05 1998-11-18 塞德普鲁公司 Tyre
EP0916522A3 (en) * 1997-11-15 2000-08-09 Sumitomo Rubber Industries Limited Improved pneumatic tyre construction and manufacturing method

Also Published As

Publication number Publication date
AT334230B (en) 1976-01-10
ATA422474A (en) 1976-04-15
DE2424993A1 (en) 1974-12-12
FR2241418B1 (en) 1976-04-23
NL7406808A (en) 1974-11-26
BE815448A (en) 1974-11-22
IT1011855B (en) 1977-02-10
FR2241418A1 (en) 1975-03-21
LU70130A1 (en) 1974-10-09

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Legal Events

Date Code Title Description
PS Patent sealed