FR2512748A1 - Enveloppe pneumatique a carcasse radiale a talon protege par un element profile de gomme dure - Google Patents

Enveloppe pneumatique a carcasse radiale a talon protege par un element profile de gomme dure Download PDF

Info

Publication number
FR2512748A1
FR2512748A1 FR8117306A FR8117306A FR2512748A1 FR 2512748 A1 FR2512748 A1 FR 2512748A1 FR 8117306 A FR8117306 A FR 8117306A FR 8117306 A FR8117306 A FR 8117306A FR 2512748 A1 FR2512748 A1 FR 2512748A1
Authority
FR
France
Prior art keywords
envelope
hard rubber
apex
carcass
profiled element
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.)
Granted
Application number
FR8117306A
Other languages
English (en)
French (fr)
Other versions
FR2512748B1 (cs
Inventor
Jean Emile Pierre Moracchini
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
Application filed by Dunlop France SA filed Critical Dunlop France SA
Priority to FR8117306A priority Critical patent/FR2512748A1/fr
Priority to ZA826390A priority patent/ZA826390B/xx
Priority to CA000410603A priority patent/CA1171348A/en
Priority to IT2312682A priority patent/IT1152531B/it
Priority to BR8205279A priority patent/BR8205279A/pt
Priority to AU88353/82A priority patent/AU549706B2/en
Priority to DE19823233879 priority patent/DE3233879A1/de
Priority to GB08226079A priority patent/GB2106457B/en
Priority to JP57160714A priority patent/JPS58156403A/ja
Publication of FR2512748A1 publication Critical patent/FR2512748A1/fr
Application granted granted Critical
Publication of FR2512748B1 publication Critical patent/FR2512748B1/fr
Granted 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
    • 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
    • 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
    • B60C2015/0617—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a cushion rubber other than the chafer or clinch rubber
    • B60C2015/0621—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a cushion rubber other than the chafer or clinch rubber adjacent to the carcass turnup portion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
FR8117306A 1981-09-14 1981-09-14 Enveloppe pneumatique a carcasse radiale a talon protege par un element profile de gomme dure Granted FR2512748A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR8117306A FR2512748A1 (fr) 1981-09-14 1981-09-14 Enveloppe pneumatique a carcasse radiale a talon protege par un element profile de gomme dure
ZA826390A ZA826390B (en) 1981-09-14 1982-09-01 Tyres
CA000410603A CA1171348A (en) 1981-09-14 1982-09-01 Tyres
IT2312682A IT1152531B (it) 1981-09-14 1982-09-06 Perfezionamenti relativi a pneumatici
BR8205279A BR8205279A (pt) 1981-09-14 1982-09-09 Envoltorio e talao de pneumatico
AU88353/82A AU549706B2 (en) 1981-09-14 1982-09-13 Tyres
DE19823233879 DE3233879A1 (de) 1981-09-14 1982-09-13 Reifen
GB08226079A GB2106457B (en) 1981-09-14 1982-09-13 Tyre beads
JP57160714A JPS58156403A (ja) 1981-09-14 1982-09-14 タイヤの改良

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8117306A FR2512748A1 (fr) 1981-09-14 1981-09-14 Enveloppe pneumatique a carcasse radiale a talon protege par un element profile de gomme dure

Publications (2)

Publication Number Publication Date
FR2512748A1 true FR2512748A1 (fr) 1983-03-18
FR2512748B1 FR2512748B1 (cs) 1984-04-20

Family

ID=9262110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8117306A Granted FR2512748A1 (fr) 1981-09-14 1981-09-14 Enveloppe pneumatique a carcasse radiale a talon protege par un element profile de gomme dure

Country Status (9)

Country Link
JP (1) JPS58156403A (cs)
AU (1) AU549706B2 (cs)
BR (1) BR8205279A (cs)
CA (1) CA1171348A (cs)
DE (1) DE3233879A1 (cs)
FR (1) FR2512748A1 (cs)
GB (1) GB2106457B (cs)
IT (1) IT1152531B (cs)
ZA (1) ZA826390B (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0250605A1 (en) * 1986-05-21 1988-01-07 The Yokohama Rubber Co., Ltd. Pneumatic radial tire for passenger car
EP0422605A3 (en) * 1989-10-11 1991-09-25 The Yokohama Rubber Co., Ltd. Pneumatic tire for passenger car

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0659767B2 (ja) * 1983-10-28 1994-08-10 住友ゴム工業株式会社 重荷重用ラジアルタイヤ
JPS61110608A (ja) * 1984-11-05 1986-05-28 Bridgestone Corp 耐久性の改善された空気入りタイヤ
JPS61145009U (cs) * 1985-02-28 1986-09-06
JPS61169706U (cs) * 1985-04-10 1986-10-21
JP2918229B2 (ja) * 1988-05-30 1999-07-12 オーツタイヤ株式会社 ラジアルタイヤ

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1505148A1 (de) * 1962-01-29 1970-04-02 Pirelli Luftreifen fuer Fahrzeugraeder
FR2023015A2 (en) * 1968-11-12 1970-08-07 Cta Heavy vehicle pneumatic tyre
GB1241931A (en) * 1968-05-17 1971-08-04 Pirelli Radial cord carcass pneumatic tyres
FR2111886A1 (cs) * 1970-10-28 1972-06-09 Pirelli
FR2246406A1 (cs) * 1973-09-28 1975-05-02 Pirelli
US4019551A (en) * 1976-01-23 1977-04-26 The Goodyear Tire & Rubber Company Chipperless radial ply tire
GB2024119A (en) * 1978-06-28 1980-01-09 Uniroyal Gmbh Pneumatic tyres

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2345387A1 (de) * 1973-09-08 1975-03-27 Continental Gummi Werke Ag Fahrzeugluftreifen
JPS5232484A (en) * 1975-09-08 1977-03-11 Nec Corp Signal receiving device
JPS5310322A (en) * 1976-12-29 1978-01-30 Hitachi Ltd Soft magnetic materialfor motor rotor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1505148A1 (de) * 1962-01-29 1970-04-02 Pirelli Luftreifen fuer Fahrzeugraeder
GB1241931A (en) * 1968-05-17 1971-08-04 Pirelli Radial cord carcass pneumatic tyres
FR2023015A2 (en) * 1968-11-12 1970-08-07 Cta Heavy vehicle pneumatic tyre
FR2111886A1 (cs) * 1970-10-28 1972-06-09 Pirelli
FR2246406A1 (cs) * 1973-09-28 1975-05-02 Pirelli
US4019551A (en) * 1976-01-23 1977-04-26 The Goodyear Tire & Rubber Company Chipperless radial ply tire
GB2024119A (en) * 1978-06-28 1980-01-09 Uniroyal Gmbh Pneumatic tyres

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0250605A1 (en) * 1986-05-21 1988-01-07 The Yokohama Rubber Co., Ltd. Pneumatic radial tire for passenger car
EP0422605A3 (en) * 1989-10-11 1991-09-25 The Yokohama Rubber Co., Ltd. Pneumatic tire for passenger car

Also Published As

Publication number Publication date
IT8223126A0 (it) 1982-09-06
IT8223126A1 (it) 1984-03-06
AU549706B2 (en) 1986-02-06
DE3233879A1 (de) 1983-03-31
GB2106457A (en) 1983-04-13
CA1171348A (en) 1984-07-24
GB2106457B (en) 1985-04-17
JPH0417805B2 (cs) 1992-03-26
IT1152531B (it) 1987-01-07
JPS58156403A (ja) 1983-09-17
ZA826390B (en) 1983-07-27
AU8835382A (en) 1983-03-24
BR8205279A (pt) 1983-08-16
FR2512748B1 (cs) 1984-04-20

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Legal Events

Date Code Title Description
CA Change of address
TP Transmission of property
ST Notification of lapse