CA968679A - Tread profile of a radial tire for motor vehicles - Google Patents

Tread profile of a radial tire for motor vehicles

Info

Publication number
CA968679A
CA968679A CA156,172A CA156172A CA968679A CA 968679 A CA968679 A CA 968679A CA 156172 A CA156172 A CA 156172A CA 968679 A CA968679 A CA 968679A
Authority
CA
Canada
Prior art keywords
motor vehicles
radial tire
tread profile
tread
profile
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
CA156,172A
Other languages
English (en)
Other versions
CA156172S (en
Inventor
Luigi Maiocchi
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.)
Industrie Pirelli SpA
Original Assignee
Industrie Pirelli SpA
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 Industrie Pirelli SpA filed Critical Industrie Pirelli SpA
Application granted granted Critical
Publication of CA968679A publication Critical patent/CA968679A/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
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/01—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered
    • 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
    • B60C11/01—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered
    • B60C2011/013—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered provided with a recessed portion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)
CA156,172A 1971-11-12 1972-11-10 Tread profile of a radial tire for motor vehicles Expired CA968679A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT31004/71A IT940553B (it) 1971-11-12 1971-11-12 Perfezionamento del profilo batti strada per pneumatici radiali

Publications (1)

Publication Number Publication Date
CA968679A true CA968679A (en) 1975-06-03

Family

ID=11232939

Family Applications (1)

Application Number Title Priority Date Filing Date
CA156,172A Expired CA968679A (en) 1971-11-12 1972-11-10 Tread profile of a radial tire for motor vehicles

Country Status (22)

Country Link
US (1) US3818964A ( )
JP (1) JPS4858502A ( )
AR (1) AR194506A1 ( )
AT (1) AT320454B ( )
AU (1) AU470799B2 ( )
BE (1) BE791063A ( )
BR (1) BR7206486D0 ( )
CA (1) CA968679A ( )
CH (1) CH553075A ( )
DE (1) DE2255011A1 ( )
ES (1) ES408557A1 ( )
FI (1) FI55145C ( )
FR (1) FR2159267B1 ( )
GB (1) GB1415353A ( )
IE (1) IE37157B1 ( )
IT (1) IT940553B ( )
LU (1) LU66422A1 ( )
NL (1) NL7212314A ( )
SE (1) SE396723B ( )
TR (1) TR17419A ( )
ZA (1) ZA727747B ( )
ZM (1) ZM17672A1 ( )

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2238603B1 ( ) * 1973-07-27 1976-06-18 Uniroyal
JPS54155504A (en) * 1978-05-26 1979-12-07 Bridgestone Corp Heavy-load radial tyre capable of eliminating wandering of the same
JPS5555005A (en) * 1978-10-17 1980-04-22 Bridgestone Corp Radial tire for heavy vehicle restrained in wandering phenomenon
JPS55119505A (en) * 1979-03-05 1980-09-13 Toyo Tire & Rubber Co Ltd Radial tire
US4982773A (en) * 1989-04-03 1991-01-08 The Goodyear Tire & Rubber Company Pneumatic tire including spaced sidewall projections
EP1174288B1 (en) * 1995-09-08 2005-11-02 Bridgestone Corporation Pneumatic radial tires
JP3332338B2 (ja) * 1998-02-05 2002-10-07 住友ゴム工業株式会社 重荷重用ラジアルタイヤ
FR2775219B1 (fr) * 1998-02-20 2000-03-31 Michelin & Cie Jonction d'une bande de roulement avec les flancs d'un pneumatique
US6920906B2 (en) * 2001-08-31 2005-07-26 Bridgestone/Firestone North American Tire, Llc Pneumatic tire with sidewall projections
JP4234468B2 (ja) * 2003-03-11 2009-03-04 横浜ゴム株式会社 空気入りタイヤ
JP4338743B2 (ja) * 2007-03-15 2009-10-07 住友ゴム工業株式会社 空気入りタイヤ
JP5391243B2 (ja) * 2011-07-29 2014-01-15 住友ゴム工業株式会社 空気入りタイヤ
JP6947578B2 (ja) * 2017-08-01 2021-10-13 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP6947579B2 (ja) * 2017-08-01 2021-10-13 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1414773A (fr) * 1962-12-11 1965-10-22 Semperit Ag Bandage pneumatique à flancs profilés pour véhicules
GB1188287A (en) * 1966-07-13 1970-04-15 Dunlop Co Ltd Improvements in or relating to Tyres
FR1558415A ( ) * 1967-12-08 1969-02-28
FR1568310A ( ) * 1968-03-28 1969-05-23
NL169158C (nl) * 1969-07-29 1982-06-16 Pirelli Loopvlakring voor een luchtband met een losneembaar loopvlak, alsmede een luchtband met een dergelijke loopvlakring.

Also Published As

Publication number Publication date
AU4842772A (en) 1974-05-02
DE2255011A1 (de) 1973-05-17
AT320454B (de) 1975-02-10
ZM17672A1 (en) 1973-07-23
SE396723B (sv) 1977-10-03
GB1415353A (en) 1975-11-26
FI55145B (fi) 1979-02-28
NL7212314A ( ) 1973-05-15
ES408557A1 (es) 1976-02-01
US3818964A (en) 1974-06-25
ZA727747B (en) 1973-07-25
AR194506A1 (es) 1973-07-23
FI55145C (fi) 1979-06-11
FR2159267B1 ( ) 1974-10-25
IE37157B1 (en) 1977-05-25
JPS4858502A ( ) 1973-08-16
BE791063A (fr) 1973-03-01
TR17419A (tr) 1975-03-24
FR2159267A1 ( ) 1973-06-22
IT940553B (it) 1973-02-20
BR7206486D0 (pt) 1973-08-09
CH553075A (it) 1974-08-30
LU66422A1 ( ) 1973-02-01
IE37157L (en) 1973-05-12
AU470799B2 (en) 1976-04-01

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