IE44892B1 - Noise reduction in pneumatic tires - Google Patents

Noise reduction in pneumatic tires

Info

Publication number
IE44892B1
IE44892B1 IE547/77A IE54777A IE44892B1 IE 44892 B1 IE44892 B1 IE 44892B1 IE 547/77 A IE547/77 A IE 547/77A IE 54777 A IE54777 A IE 54777A IE 44892 B1 IE44892 B1 IE 44892B1
Authority
IE
Ireland
Prior art keywords
lugs
tire
pitch
tread
grooves
Prior art date
Application number
IE547/77A
Other languages
English (en)
Other versions
IE44892L (en
Original Assignee
Uniroyal Inc
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 Inc filed Critical Uniroyal Inc
Publication of IE44892L publication Critical patent/IE44892L/xx
Publication of IE44892B1 publication Critical patent/IE44892B1/en

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)
IE547/77A 1976-04-05 1977-03-14 Noise reduction in pneumatic tires IE44892B1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IE44892L IE44892L (en) 1977-10-05
IE44892B1 true IE44892B1 (en) 1982-05-05

Family

ID=24702139

Family Applications (1)

Application Number Title Priority Date Filing Date
IE547/77A IE44892B1 (en) 1976-04-05 1977-03-14 Noise reduction in pneumatic tires

Country Status (14)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1157752A (fr) * 1978-02-14 1983-11-29 Samuel P. Landers Etalement des bruits engendres par des elements roulants porteurs de charges
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
AT398729B (de) * 1990-04-25 1995-01-25 Semperit Ag Fahrzeugluftreifen
AT398730B (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
US5709440A (en) * 1995-02-01 1998-01-20 Bombardier Inc. Track noise suppression
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 (fr) * 1973-06-26 1976-11-11
JPS547082B2 (fr) * 1973-11-22 1979-04-04

Also Published As

Publication number Publication date
JPS52121203A (en) 1977-10-12
DE2713286A1 (de) 1977-10-13
DK148977A (da) 1977-10-06
AU511432B2 (en) 1980-08-21
FR2347215A1 (fr) 1977-11-04
SE7703860L (sv) 1977-10-06
NL7703547A (nl) 1977-10-07
GB1580842A (en) 1980-12-03
AU2336777A (en) 1978-09-21
JPS563804B2 (fr) 1981-01-27
ZA771608B (en) 1978-01-25
IE44892L (en) 1977-10-05
MX145295A (es) 1982-01-22
LU77062A1 (fr) 1979-01-18
BE853268A (fr) 1977-10-05
CA1050869A (fr) 1979-03-20

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