FR1256432A - Improvements to pneumatic envelopes - Google Patents

Improvements to pneumatic envelopes

Info

Publication number
FR1256432A
FR1256432A FR826487A FR826487A FR1256432A FR 1256432 A FR1256432 A FR 1256432A FR 826487 A FR826487 A FR 826487A FR 826487 A FR826487 A FR 826487A FR 1256432 A FR1256432 A FR 1256432A
Authority
FR
France
Prior art keywords
envelopes
pneumatic
pneumatic envelopes
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
FR826487A
Other languages
French (fr)
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.)
Dunlop France SA
Original Assignee
Dunlop France 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
Priority claimed from GB15796/59A external-priority patent/GB940792A/en
Application filed by Dunlop France SA filed Critical Dunlop France SA
Priority to FR826487A priority Critical patent/FR1256432A/en
Application granted granted Critical
Publication of FR1256432A publication Critical patent/FR1256432A/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
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • B60C15/0081—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion the carcass plies folded around or between more than one bead core
    • 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
    • B60C15/04—Bead cores
    • B60C15/05—Bead cores multiple, i.e. with two or more cores in each 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
    • 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
    • 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)
    • B29D30/72—Side-walls
    • B29D2030/722—Reinforcing the sidewalls, e.g. by using filaments, fibers or additional reinforcing layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR826487A 1959-05-08 1960-05-06 Improvements to pneumatic envelopes Expired FR1256432A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR826487A FR1256432A (en) 1959-05-08 1960-05-06 Improvements to pneumatic envelopes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB15796/59A GB940792A (en) 1959-05-08 1959-05-08 Improvements in and relating to pneumatic tyres
FR826487A FR1256432A (en) 1959-05-08 1960-05-06 Improvements to pneumatic envelopes

Publications (1)

Publication Number Publication Date
FR1256432A true FR1256432A (en) 1961-03-17

Family

ID=26185939

Family Applications (1)

Application Number Title Priority Date Filing Date
FR826487A Expired FR1256432A (en) 1959-05-08 1960-05-06 Improvements to pneumatic envelopes

Country Status (1)

Country Link
FR (1) FR1256432A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0582196A1 (en) * 1992-08-05 1994-02-09 Sedepro Anchoring of a tyre carcass
EP0664232A1 (en) * 1994-01-21 1995-07-26 Sedepro Anchoring of the carcass of a tyre
EP0664231A1 (en) * 1994-01-21 1995-07-26 Sedepro Anchoring of a tyre carcass
EP0664233A1 (en) * 1994-01-21 1995-07-26 Sedepro Anchoring of the carcass of a tyre
EP0672547A1 (en) * 1994-03-16 1995-09-20 Compagnie Generale Des Etablissements Michelin-Michelin & Cie Tire without bead core
EP0782937A1 (en) 1995-12-08 1997-07-09 COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN-MICHELIN & CIE Radial aircraft tyre with double core beads
EP0823341A1 (en) * 1996-08-09 1998-02-11 COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN-MICHELIN & CIE Pneumatic tyre without bead core
EP0928702A1 (en) * 1997-12-30 1999-07-14 Pirelli Pneumatici Societa' Per Azioni A tyre for vehicle wheels
WO2000034059A1 (en) * 1998-12-07 2000-06-15 Pirelli Pneumatici S.P.A. Tyre for vehicle wheels with improved bead structure
WO2001054926A1 (en) * 2000-01-28 2001-08-02 Pirelli Pneumatici S.P.A. A carcass structure for tyres and a tyre provided with such a carcass structure
US6328084B1 (en) 1997-12-30 2001-12-11 Pirelli Pneumatici S.P.A. Vehicle tire with a particular carcass ply and/or a particular circumferentially inextensible annular structure
US6443204B1 (en) 1998-01-12 2002-09-03 Compagnie Générale des Etablissements MICHELIN-MICHELIN & Cie Tire bead with circumferential reinforcement elements
US6766839B2 (en) 1998-12-07 2004-07-27 Pirelli Pneumatici S.P.A. Tire for vehicle wheels with improved bead structure
US6899154B2 (en) 2000-01-28 2005-05-31 Pirelli Pneumatici S.P.A. Carcass structure for a tire and tire provided with the carcass structure
CN114174081A (en) * 2019-08-08 2022-03-11 倍耐力轮胎股份公司 Bicycle tyre

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0582196A1 (en) * 1992-08-05 1994-02-09 Sedepro Anchoring of a tyre carcass
FR2694521A1 (en) * 1992-08-05 1994-02-11 Sedepro Anchoring the carcass of a tire.
CN1056344C (en) * 1994-01-21 2000-09-13 塞德普鲁公司 Anchoring of the carcass of a tire
EP0664232A1 (en) * 1994-01-21 1995-07-26 Sedepro Anchoring of the carcass of a tyre
EP0664233A1 (en) * 1994-01-21 1995-07-26 Sedepro Anchoring of the carcass of a tyre
FR2715348A1 (en) * 1994-01-21 1995-07-28 Sedepro Anchoring the carcass of a tire.
FR2715350A1 (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.
EP0664231A1 (en) * 1994-01-21 1995-07-26 Sedepro Anchoring of a tyre carcass
FR2717425A1 (en) * 1994-03-16 1995-09-22 Michelin & Cie Pneumatic tire without rod.
EP0672547A1 (en) * 1994-03-16 1995-09-20 Compagnie Generale Des Etablissements Michelin-Michelin & Cie Tire without bead core
EP0782937A1 (en) 1995-12-08 1997-07-09 COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN-MICHELIN & CIE Radial aircraft tyre with double core beads
FR2752200A1 (en) * 1996-08-09 1998-02-13 Michelin & Cie PNEUMATIC ENVELOPE WITHOUT ROPE
EP0823341A1 (en) * 1996-08-09 1998-02-11 COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN-MICHELIN & CIE Pneumatic tyre without bead core
EP0928702A1 (en) * 1997-12-30 1999-07-14 Pirelli Pneumatici Societa' Per Azioni A tyre for vehicle wheels
US6328084B1 (en) 1997-12-30 2001-12-11 Pirelli Pneumatici S.P.A. Vehicle tire with a particular carcass ply and/or a particular circumferentially inextensible annular structure
US6443204B1 (en) 1998-01-12 2002-09-03 Compagnie Générale des Etablissements MICHELIN-MICHELIN & Cie Tire bead with circumferential reinforcement elements
WO2000034059A1 (en) * 1998-12-07 2000-06-15 Pirelli Pneumatici S.P.A. Tyre for vehicle wheels with improved bead structure
US6766839B2 (en) 1998-12-07 2004-07-27 Pirelli Pneumatici S.P.A. Tire for vehicle wheels with improved bead structure
WO2001054926A1 (en) * 2000-01-28 2001-08-02 Pirelli Pneumatici S.P.A. A carcass structure for tyres and a tyre provided with such a carcass structure
US6899154B2 (en) 2000-01-28 2005-05-31 Pirelli Pneumatici S.P.A. Carcass structure for a tire and tire provided with the carcass structure
CN114174081A (en) * 2019-08-08 2022-03-11 倍耐力轮胎股份公司 Bicycle tyre

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