CA1050869A - Noise reduction in pneumatic tires - Google Patents

Noise reduction in pneumatic tires

Info

Publication number
CA1050869A
CA1050869A CA260,146A CA260146A CA1050869A CA 1050869 A CA1050869 A CA 1050869A CA 260146 A CA260146 A CA 260146A CA 1050869 A CA1050869 A CA 1050869A
Authority
CA
Canada
Prior art keywords
lugs
pitch
pneumatic tire
grooves
circumferential
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
CA260,146A
Other languages
English (en)
French (fr)
Inventor
Seymour A. Lippman
Charles M. Chupa
Gary P. Stokes
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
Original Assignee
UNIROYAL
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 filed Critical UNIROYAL
Application granted granted Critical
Publication of CA1050869A publication Critical patent/CA1050869A/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
    • 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
    • B60C11/0311—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation
    • 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
    • B60C11/0318—Tread patterns irregular patterns with particular pitch sequence
    • 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
    • B60C2011/0337—Tread patterns characterised by particular design features of the pattern
    • B60C2011/0386—Continuous ribs
    • B60C2011/0388—Continuous ribs provided at the equatorial plane

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
CA260,146A 1976-04-05 1976-08-30 Noise reduction in pneumatic tires Expired CA1050869A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67331376A 1976-04-05 1976-04-05

Publications (1)

Publication Number Publication Date
CA1050869A true CA1050869A (en) 1979-03-20

Family

ID=24702139

Family Applications (1)

Application Number Title Priority Date Filing Date
CA260,146A Expired CA1050869A (en) 1976-04-05 1976-08-30 Noise reduction in pneumatic tires

Country Status (14)

Country Link
JP (1) JPS52121203A (nl)
AU (1) AU511432B2 (nl)
BE (1) BE853268A (nl)
CA (1) CA1050869A (nl)
DE (1) DE2713286A1 (nl)
DK (1) DK148977A (nl)
FR (1) FR2347215A1 (nl)
GB (1) GB1580842A (nl)
IE (1) IE44892B1 (nl)
LU (1) LU77062A1 (nl)
MX (1) MX145295A (nl)
NL (1) NL7703547A (nl)
SE (1) SE7703860L (nl)
ZA (1) ZA771608B (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5709440A (en) * 1995-02-01 1998-01-20 Bombardier Inc. Track noise suppression

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1157752A (en) * 1978-02-14 1983-11-29 Samuel P. Landers Spreading noise generated by load supporting elements
JPS5568407A (en) * 1978-11-14 1980-05-23 Bridgestone Corp Low-noise lug tire for high-load and high-speed
US4474223A (en) * 1980-01-25 1984-10-02 The Goodyear Tire & Rubber Company Spreading noise generated by load supporting elements of a tire tread
DE3218219C2 (de) * 1982-05-14 1986-11-06 Continental Gummi-Werke Ag, 3000 Hannover Verfahren zum Herstellen eines geräuschoptimierten Fahrzeugluftreifens
JPS6018408A (ja) * 1983-07-11 1985-01-30 Yokohama Rubber Co Ltd:The 空気入りタイヤ
AT398730B (de) * 1990-04-25 1995-01-25 Semperit Ag Fahrzeugluftreifen
AT398729B (de) * 1990-04-25 1995-01-25 Semperit Ag Fahrzeugluftreifen
DE4332811C2 (de) * 1993-09-27 1996-12-05 Continental Ag Profilierter Fahrzeugreifen und Verfahren zum Bemessen des optimalen Phasenversatzes zwischen nebeneinander angeordneten Laufflächenteilen
BR9602184A (pt) * 1995-05-19 1998-04-07 Goodyear Tire & Rubber Pneu agrícola tendo uma carcaça de lona radial um eixo geométrico de rotaç o e uma banda de rodagem anular
US5843248A (en) * 1995-05-19 1998-12-01 The Goodyear Tire & Rubber Company Radial agricultural tire with a pitched tread

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1956011A (en) * 1932-02-18 1934-04-24 Wingfoot Corp Means for diminishing traction and riding noise in tires
US2006197A (en) * 1934-10-05 1935-06-25 Us Rubber Co Pneumatic tire
US3023798A (en) * 1958-08-01 1962-03-06 Gates Rubber Co Noiseless tread portion for tire casing
US3004578A (en) * 1960-06-03 1961-10-17 Continental Gummi Werke Ag Tire treads
US3926238A (en) * 1971-08-31 1975-12-16 Gates Rubber Co Modulating noise produced by rotating bodies
JPS5141723B2 (nl) * 1973-06-26 1976-11-11
JPS547082B2 (nl) * 1973-11-22 1979-04-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5709440A (en) * 1995-02-01 1998-01-20 Bombardier Inc. Track noise suppression

Also Published As

Publication number Publication date
BE853268A (fr) 1977-10-05
NL7703547A (nl) 1977-10-07
IE44892B1 (en) 1982-05-05
DE2713286A1 (de) 1977-10-13
LU77062A1 (nl) 1979-01-18
AU511432B2 (en) 1980-08-21
JPS563804B2 (nl) 1981-01-27
AU2336777A (en) 1978-09-21
GB1580842A (en) 1980-12-03
IE44892L (en) 1977-10-05
ZA771608B (en) 1978-01-25
MX145295A (es) 1982-01-22
JPS52121203A (en) 1977-10-12
SE7703860L (sv) 1977-10-06
DK148977A (da) 1977-10-06
FR2347215A1 (fr) 1977-11-04

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