FR2389503B1 - - Google Patents

Info

Publication number
FR2389503B1
FR2389503B1 FR7812914A FR7812914A FR2389503B1 FR 2389503 B1 FR2389503 B1 FR 2389503B1 FR 7812914 A FR7812914 A FR 7812914A FR 7812914 A FR7812914 A FR 7812914A FR 2389503 B1 FR2389503 B1 FR 2389503B1
Authority
FR
France
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
FR7812914A
Other languages
French (fr)
Other versions
FR2389503A1 (en
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.)
Uniroyal GmbH
Original Assignee
Uniroyal GmbH
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 Uniroyal GmbH filed Critical Uniroyal GmbH
Publication of FR2389503A1 publication Critical patent/FR2389503A1/fr
Application granted granted Critical
Publication of FR2389503B1 publication Critical patent/FR2389503B1/fr
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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • 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
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
    • B60C9/2009—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords comprising plies of different materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
FR7812914A 1977-05-03 1978-05-02 Expired FR2389503B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7713981U DE7713981U1 (en) 1977-05-03 1977-05-03 HEAVY-DUTY BELT TIRE, ESPECIALLY FOR TRUCKS, HEAVY AND / OR LARGE VEHICLES, WITH A MINIMUM SINGLE-LAYER RADIAL CARCASS, PREFERABLY MADE OF STEEL, AND A MULTI-LAYER OF GUARDS TYPE ON STAINLESS STEEL

Publications (2)

Publication Number Publication Date
FR2389503A1 FR2389503A1 (en) 1978-12-01
FR2389503B1 true FR2389503B1 (en) 1983-10-21

Family

ID=6678429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7812914A Expired FR2389503B1 (en) 1977-05-03 1978-05-02

Country Status (9)

Country Link
JP (1) JPS53136207A (en)
AU (1) AU516618B2 (en)
BE (1) BE866679A (en)
CA (1) CA1086619A (en)
DE (1) DE7713981U1 (en)
FR (1) FR2389503B1 (en)
GB (1) GB1603058A (en)
IT (2) IT7853275V0 (en)
SE (1) SE7805046L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2828241A1 (en) * 1978-06-28 1980-01-03 Uniroyal Gmbh HIGH-STRENGTH STEEL CORD BELT WITH ADHESIVE RUBBER MIX IN THE TIRE BULB
FR2536018B1 (en) * 1982-11-16 1986-09-12 Uniroyal Englebert Gmbh VEHICLE TIRE, WITH BELT COMPRISING AT LEAST TWO LAYERS
US4454903A (en) * 1983-05-12 1984-06-19 The Goodyear Tire & Rubber Company Multi-ply belt pneumatic tire
JP3942649B2 (en) * 1994-08-25 2007-07-11 株式会社ブリヂストン Heavy duty radial tire
CN106379115A (en) * 2016-10-28 2017-02-08 中国化工集团曙光橡胶工业研究设计院有限公司 Molding method of high-speed-resisting belted layer of off-road vehicle tire

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL130937C (en) * 1959-11-10
JPS5138121B2 (en) * 1971-08-10 1976-10-20
JPS5651923B2 (en) * 1972-12-29 1981-12-09
FR2248161A2 (en) * 1973-10-17 1975-05-16 Uniroyal Hoop reinforcement plies for radial tyres - comprise both metallic and aromatic polyamide based plies

Also Published As

Publication number Publication date
IT7868011A0 (en) 1978-05-03
GB1603058A (en) 1981-11-18
FR2389503A1 (en) 1978-12-01
JPS53136207A (en) 1978-11-28
BE866679A (en) 1978-11-03
AU3568378A (en) 1979-11-08
DE7713981U1 (en) 1977-08-18
SE7805046L (en) 1978-11-04
IT7853275V0 (en) 1978-05-03
CA1086619A (en) 1980-09-30
AU516618B2 (en) 1981-06-11

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse