BE902526A - Perfectionnements aux dessins de la bande de roulement de pneumatiques pour vehicules automobiles. - Google Patents

Perfectionnements aux dessins de la bande de roulement de pneumatiques pour vehicules automobiles.

Info

Publication number
BE902526A
BE902526A BE0/215089A BE215089A BE902526A BE 902526 A BE902526 A BE 902526A BE 0/215089 A BE0/215089 A BE 0/215089A BE 215089 A BE215089 A BE 215089A BE 902526 A BE902526 A BE 902526A
Authority
BE
Belgium
Prior art keywords
drawings
motor vehicles
tire tread
lamellae
divide
Prior art date
Application number
BE0/215089A
Other languages
English (en)
Inventor
G Ghilardi
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of BE902526A publication Critical patent/BE902526A/fr

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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/0306—Patterns comprising block rows or discontinuous ribs
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
    • B60C2011/1213—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe sinusoidal or zigzag at the tread surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/03—Slits in threads

Landscapes

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

Abstract

Le dessin comprend une pluralité de rainures circonférentielles (1) en zigzag qui divisent la bande de roulement en une pluralité de nervures longitudinales (2 et 3). Une pluralité de lamelles (4) divisent les nervures centrales (2) en une succession cironférentielle de blocs que le profil des lamelles (4) encastre l'un dans l'autre. Convient spécialement pour les véhicules à haute capacité de charge.
BE0/215089A 1984-06-01 1985-05-29 Perfectionnements aux dessins de la bande de roulement de pneumatiques pour vehicules automobiles. BE902526A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21206/84A IT1176226B (it) 1984-06-01 1984-06-01 Miglioramenti ai disegni battistrada di pneumatici per autoveicoli

Publications (1)

Publication Number Publication Date
BE902526A true BE902526A (fr) 1985-09-16

Family

ID=11178358

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/215089A BE902526A (fr) 1984-06-01 1985-05-29 Perfectionnements aux dessins de la bande de roulement de pneumatiques pour vehicules automobiles.

Country Status (14)

Country Link
US (1) US4705088A (fr)
AT (1) AT387752B (fr)
BE (1) BE902526A (fr)
CA (1) CA1229031A (fr)
DE (1) DE3519407A1 (fr)
ES (1) ES296954Y (fr)
FR (1) FR2565168B1 (fr)
GB (1) GB2159472B (fr)
GR (1) GR851315B (fr)
IE (1) IE56561B1 (fr)
IT (1) IT1176226B (fr)
LU (1) LU85931A1 (fr)
NL (1) NL8501569A (fr)
SE (1) SE464507B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT390915B (de) * 1988-02-24 1990-07-25 Semperit Ag Laufflaechenprofil fuer einen fahrzeugluftreifen
DE8807996U1 (de) * 1988-06-22 1988-08-25 Continental Aktiengesellschaft, 3000 Hannover Fahrzeugluftreifen
GB8823690D0 (en) * 1988-10-08 1988-11-16 Sumitomo Rubber Ind Tyre tread pattern
USD313776S (en) 1988-11-14 1991-01-15 The Goodyear Tire & Rubber Company Tire
USD313775S (en) 1988-11-14 1991-01-15 The Goodyear Tire & Rubber Company Tire
US4926919A (en) * 1988-11-14 1990-05-22 The Goodyear Tire & Rubber Company Vehicle tire with rib type tread pattern having sipes across the ribs
FR2643312B1 (fr) * 1989-02-22 1991-07-26 Michelin & Cie Bande de roulement pour pneumatique " poids lourd ", dont les nervures centrales sont munies d'incisions inclinees
JPH0487806A (ja) * 1990-07-31 1992-03-19 Bridgestone Corp 空気入りタイヤ用ブロック
EP0823340B1 (fr) * 1996-08-05 2003-06-11 Sumitomo Rubber Industries Limited Bandage pneumatique
US6412531B1 (en) * 1999-07-15 2002-07-02 Michelin Recherche Et Technique S.A. Tire tread having groove walls with compound contours
FR2826911A1 (fr) * 2001-07-09 2003-01-10 Michelin Soc Tech Bande de roulement pourvue d'incisions
US20090095387A1 (en) * 2007-10-15 2009-04-16 The Goodyear Tire & Rubber Co. Tire With Tread Having Full Depth Siping
US8776847B2 (en) * 2007-12-21 2014-07-15 Michelin Recherche Et Technique S.A. Mechanisms for ejecting objects from a tire tread
JP5227355B2 (ja) * 2010-03-19 2013-07-03 住友ゴム工業株式会社 重荷重用タイヤ
US20130014871A1 (en) * 2011-07-14 2013-01-17 Francois Pierre Charles Gerard Georges Tread for a pneumatic tire
JP6822095B2 (ja) * 2016-11-24 2021-01-27 住友ゴム工業株式会社 タイヤ

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB282181A (en) * 1926-09-29 1927-12-22 James Boothroyd Parker Improvements in or relating to covers for pneumatic tyres
US2690202A (en) * 1950-03-17 1954-09-28 Armstrong Rubber Co Tire-casing with interlocking tread-portion
NL89466C (fr) * 1953-10-22
US2808867A (en) * 1953-10-26 1957-10-08 Armstrong Rubber Co Noiseless tire tread construction
US3199567A (en) * 1963-12-30 1965-08-10 Goodrich Co B F Tire tread
DE1505056B1 (de) * 1963-12-30 1971-02-04 Goodrich Co B F Laufflaechenprofilierung fuer Fahrzeugluftreifen
DE1605637A1 (de) * 1967-11-02 1970-01-29 Continental Gummi Werke Ag Laufflaechengestaltung fuer Fahrzeugluftreifen
AT288893B (de) * 1968-08-30 1971-03-25 Semperit Ag Laufflächenprofilierung für Luftreifen
GB1356784A (en) * 1970-06-13 1974-06-12 Dunlop Holdings Ltd Pneumatic tyres
US3698462A (en) * 1971-01-27 1972-10-17 Goodyear Tire & Rubber Pneumatic tire
FR2155739A7 (fr) * 1972-10-26 1973-05-18 Michelin & Cie
CH561615A5 (en) * 1972-12-07 1975-05-15 Michelin & Cie Tyre - with tread strip having three relief zones - - sepd by grooves with side branches defining blocks
FR2302875A1 (fr) * 1975-03-04 1976-10-01 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
DE2854301A1 (de) * 1978-12-15 1980-07-03 Hellige Gmbh Kalibrierbare schaltungsanordnung zur verarbeitung von messignalen und verfahren zur kalibrierung einer messsignal-verstaerkerschaltung
IT1101588B (it) * 1978-12-22 1985-10-07 Pirelli Disegno battistrada tipo zig-zag con intagli sui cordoni
DE8125725U1 (de) * 1981-09-04 1982-03-25 Continental Gummi-Werke Ag, 3000 Hannover Fahrzeugluftreifen
JPS58199204A (ja) * 1982-05-12 1983-11-19 Bridgestone Corp 重荷重用空気入りラジアルタイヤ

Also Published As

Publication number Publication date
GB8512553D0 (en) 1985-06-19
SE8502706D0 (sv) 1985-05-31
CA1229031A (fr) 1987-11-10
GR851315B (fr) 1985-11-25
IT8421206A1 (it) 1985-12-01
US4705088A (en) 1987-11-10
SE8502706L (sv) 1985-12-02
GB2159472A (en) 1985-12-04
AT387752B (de) 1989-03-10
SE464507B (sv) 1991-05-06
ES296954U (es) 1988-03-01
IE851371L (en) 1985-12-01
ATA158185A (de) 1988-08-15
LU85931A1 (fr) 1986-01-14
IT1176226B (it) 1987-08-18
FR2565168A1 (fr) 1985-12-06
IE56561B1 (en) 1991-09-11
IT8421206A0 (it) 1984-06-01
ES296954Y (es) 1988-11-16
DE3519407A1 (de) 1985-12-05
GB2159472B (en) 1987-10-14
FR2565168B1 (fr) 1987-01-23
NL8501569A (nl) 1986-01-02

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: *PIRELLI COORDINAMENTO PNEUMATICI S.P.A.

Effective date: 20050529

RE20 Patent expired

Owner name: *PIRELLI COORDINAMENTO PNEUMATICI S.P.A.

Effective date: 20050529