FR2369941A1 - Pneumatique et procede pour sa production - Google Patents

Pneumatique et procede pour sa production

Info

Publication number
FR2369941A1
FR2369941A1 FR7733785A FR7733785A FR2369941A1 FR 2369941 A1 FR2369941 A1 FR 2369941A1 FR 7733785 A FR7733785 A FR 7733785A FR 7733785 A FR7733785 A FR 7733785A FR 2369941 A1 FR2369941 A1 FR 2369941A1
Authority
FR
France
Prior art keywords
mantle
polyurethane elastomer
domed
cylindrical
built
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.)
Withdrawn
Application number
FR7733785A
Other languages
English (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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of FR2369941A1 publication Critical patent/FR2369941A1/fr
Withdrawn legal-status Critical Current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
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/007—Inflatable pneumatic tyres or inner tubes made from other material than rubber
    • 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

Landscapes

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

Abstract

Pneumatique constitué par une bande de roulement et des flancs, chacun de ces éléments étant réalisé dans un matériau optimal pour la dureté désirée. Le pneumatique est assemblé dans un moule 4, avec dépôt d'une couche 8 d'élastomères de polyuréthane sur l'enveloppe 7 des flancs 1, constituant la base de la bande de roulement 5.
FR7733785A 1976-11-09 1977-11-09 Pneumatique et procede pour sa production Withdrawn FR2369941A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762651033 DE2651033A1 (de) 1976-11-09 1976-11-09 Luftreifen und verfahren zu seiner herstellung

Publications (1)

Publication Number Publication Date
FR2369941A1 true FR2369941A1 (fr) 1978-06-02

Family

ID=5992689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733785A Withdrawn FR2369941A1 (fr) 1976-11-09 1977-11-09 Pneumatique et procede pour sa production

Country Status (5)

Country Link
JP (1) JPS5360004A (fr)
AU (1) AU3040277A (fr)
DE (1) DE2651033A1 (fr)
ES (1) ES463945A1 (fr)
FR (1) FR2369941A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201744A (en) * 1978-07-03 1980-05-06 The Goodyear Tire & Rubber Company Method of making tires
DE2917347A1 (de) * 1979-04-28 1980-11-13 Bayer Ag Faservliesarmierte luftreifen und verfahren zu deren herstellung
JPH01257606A (ja) * 1988-02-27 1989-10-13 Sumitomo Rubber Ind Ltd 空気入りタイヤおよびタイヤ製造方法
JPH0437931U (fr) * 1990-07-25 1992-03-31

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1298523A (fr) * 1961-06-01 1962-07-13 Kleber Colombes Enveloppe de pneumatique à carcasse en matière plastique
FR1449441A (fr) * 1964-10-10 1966-08-12 Bayer Ag Procédé de réalisation de bandages pneumatiques
FR1488673A (fr) * 1965-08-03 1967-07-13 Enveloppe pneumatique perfectionnée et son procédé de réalisation
DE1579162A1 (de) * 1965-11-24 1970-01-29 Continental Gummi Werke Ag Verfahren und Vorrichtung zur Herstellung eines Luftreifens
FR2091822A5 (fr) * 1970-05-20 1972-01-14 Firestone Tire & Rubber Co
FR2137904A1 (fr) * 1971-05-18 1972-12-29 Laitram Corp

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1298523A (fr) * 1961-06-01 1962-07-13 Kleber Colombes Enveloppe de pneumatique à carcasse en matière plastique
FR1449441A (fr) * 1964-10-10 1966-08-12 Bayer Ag Procédé de réalisation de bandages pneumatiques
FR1488673A (fr) * 1965-08-03 1967-07-13 Enveloppe pneumatique perfectionnée et son procédé de réalisation
DE1579162A1 (de) * 1965-11-24 1970-01-29 Continental Gummi Werke Ag Verfahren und Vorrichtung zur Herstellung eines Luftreifens
FR2091822A5 (fr) * 1970-05-20 1972-01-14 Firestone Tire & Rubber Co
FR2137904A1 (fr) * 1971-05-18 1972-12-29 Laitram Corp

Also Published As

Publication number Publication date
JPS5360004A (en) 1978-05-30
DE2651033A1 (de) 1978-05-18
AU3040277A (en) 1979-05-17
ES463945A1 (es) 1978-07-01

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Legal Events

Date Code Title Description
RE Withdrawal of published application