DK0544236T3 - Road surface profile for a vehicle tire - Google Patents

Road surface profile for a vehicle tire

Info

Publication number
DK0544236T3
DK0544236T3 DK92119998.0T DK92119998T DK0544236T3 DK 0544236 T3 DK0544236 T3 DK 0544236T3 DK 92119998 T DK92119998 T DK 92119998T DK 0544236 T3 DK0544236 T3 DK 0544236T3
Authority
DK
Denmark
Prior art keywords
profile
road surface
surface profile
vehicle tire
projections
Prior art date
Application number
DK92119998.0T
Other languages
Danish (da)
Inventor
Dietrich Dr Overhoff
Otto Sallein
Original Assignee
Pirelli Reifenwerke
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 Reifenwerke filed Critical Pirelli Reifenwerke
Application granted granted Critical
Publication of DK0544236T3 publication Critical patent/DK0544236T3/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
    • B60C11/0309—Patterns comprising block rows or discontinuous ribs further characterised by the groove cross-section
    • 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
    • B60C11/11—Tread patterns in which the raised area of the pattern consists only of isolated elements, e.g. blocks
    • 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
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • 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
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • B60C11/1307—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls
    • B60C2011/133—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls comprising recesses
    • 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
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • B60C11/1307—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls
    • B60C2011/1338—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls comprising protrusions

Landscapes

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

Abstract

In a tyre tread profile for a vehicle tyre having profile grooves which extend essentially obliquely with respect to the transverse direction and between which profile blocks are delimited, there is provision, according to the invention, in order to improve the transmission of traction forces and braking forces, for projections (15) to be provided on the side faces (11) which bound the profile blocks (5) with respect to the profile grooves (1), the said projections (15) widening towards the base (11) of the groove in a V shape and extending stepped in a saw-tooth shape in the longitudinal direction of the profile grooves (1). <IMAGE>
DK92119998.0T 1991-11-25 1992-11-24 Road surface profile for a vehicle tire DK0544236T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4138687A DE4138687C2 (en) 1991-11-25 1991-11-25 Tread pattern for a vehicle tire

Publications (1)

Publication Number Publication Date
DK0544236T3 true DK0544236T3 (en) 1996-06-24

Family

ID=6445512

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92119998.0T DK0544236T3 (en) 1991-11-25 1992-11-24 Road surface profile for a vehicle tire

Country Status (8)

Country Link
EP (1) EP0544236B1 (en)
JP (1) JP2705000B2 (en)
AT (1) ATE133899T1 (en)
CA (1) CA2083627C (en)
DE (2) DE4138687C2 (en)
DK (1) DK0544236T3 (en)
FI (1) FI100514B (en)
NO (1) NO177258C (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4416435A1 (en) * 1994-05-10 1996-02-01 Uniroyal Englebert Gmbh Tread pattern
JP4198199B2 (en) * 1995-11-10 2008-12-17 株式会社ブリヂストン Heavy duty pneumatic tire
JP4441009B2 (en) * 1999-03-31 2010-03-31 株式会社ブリヂストン Pneumatic tire
US6601280B1 (en) * 2000-08-30 2003-08-05 Bridgestone/Firestone Research Method of converting a mold
JP4873514B2 (en) * 2001-01-29 2012-02-08 東洋ゴム工業株式会社 Pneumatic tire
US7497240B2 (en) 2001-12-19 2009-03-03 The Goodyear Tire & Rubber Company Tire including projections having sides of unequal length and an undercut extending beneath the apex
JP4344501B2 (en) * 2002-01-18 2009-10-14 株式会社ブリヂストン Pneumatic tire
JP4522790B2 (en) * 2004-08-31 2010-08-11 住友ゴム工業株式会社 Pneumatic tire
JP4521829B2 (en) * 2005-11-09 2010-08-11 東洋ゴム工業株式会社 Pneumatic tire
JP5038649B2 (en) * 2006-04-18 2012-10-03 東洋ゴム工業株式会社 Pneumatic tire
JP5003049B2 (en) * 2006-07-28 2012-08-15 横浜ゴム株式会社 tire
JP4488083B2 (en) * 2008-04-11 2010-06-23 横浜ゴム株式会社 Pneumatic tire
DE102008037497A1 (en) 2008-10-30 2010-05-06 Continental Reifen Deutschland Gmbh Vehicle tires
JP4471031B1 (en) * 2009-02-16 2010-06-02 横浜ゴム株式会社 Pneumatic tire
JP5519721B2 (en) 2012-04-05 2014-06-11 株式会社ブリヂストン Pneumatic tire
JP6092748B2 (en) * 2013-10-11 2017-03-08 株式会社ブリヂストン Pneumatic tire
RU2016115618A (en) * 2013-10-30 2017-10-23 БРИДЖСТОУН АМЕРИКАС ТАЙР ОПЕРЕЙШЕНС, ЭлЭлСи WINTER TIRE WITH DIRECTED BOOT CHAINS
DE102015200234A1 (en) 2015-01-12 2016-07-14 Continental Reifen Deutschland Gmbh Vehicle tires
CN106042787A (en) * 2016-07-04 2016-10-26 厦门正新橡胶工业有限公司 Trench wall structure of pneumatic tire tread pattern
JP6891556B2 (en) * 2017-03-14 2021-06-18 住友ゴム工業株式会社 tire

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2441063A1 (en) * 1974-08-27 1976-03-18 Dunlop Ag TREAD PROFILING FOR VEHICLE AIR TIRES
JPS603102U (en) * 1983-06-22 1985-01-11 株式会社ブリヂストン pneumatic snow tires
JPS62255203A (en) * 1986-04-30 1987-11-07 Bridgestone Corp Pneumatic radial tire
JP2918227B2 (en) * 1988-02-29 1999-07-12 オーツタイヤ株式会社 Tread structure of pneumatic tire
JPH0241802U (en) * 1988-09-16 1990-03-22
JPH02175302A (en) * 1988-12-27 1990-07-06 Bridgestone Corp Pneumatic tire
JPH03193508A (en) * 1989-12-04 1991-08-23 Sumitomo Rubber Ind Ltd Pneumatic tire

Also Published As

Publication number Publication date
JP2705000B2 (en) 1998-01-26
NO924527L (en) 1993-05-26
FI925347A (en) 1993-05-26
FI925347A0 (en) 1992-11-25
ATE133899T1 (en) 1996-02-15
DE4138687C2 (en) 1995-09-14
DE4138687A1 (en) 1993-05-27
EP0544236B1 (en) 1996-02-07
EP0544236A1 (en) 1993-06-02
NO924527D0 (en) 1992-11-24
NO177258B (en) 1995-05-08
JPH05238210A (en) 1993-09-17
DE59205298D1 (en) 1996-03-21
CA2083627A1 (en) 1993-05-26
NO177258C (en) 1995-08-16
CA2083627C (en) 1999-09-21
FI100514B (en) 1997-12-31

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