CA2148993A1 - Tread configuration - Google Patents

Tread configuration

Info

Publication number
CA2148993A1
CA2148993A1 CA002148993A CA2148993A CA2148993A1 CA 2148993 A1 CA2148993 A1 CA 2148993A1 CA 002148993 A CA002148993 A CA 002148993A CA 2148993 A CA2148993 A CA 2148993A CA 2148993 A1 CA2148993 A1 CA 2148993A1
Authority
CA
Canada
Prior art keywords
rows
base
blocks
oriented
circumferential direction
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.)
Granted
Application number
CA002148993A
Other languages
French (fr)
Other versions
CA2148993C (en
Inventor
Dionysius Josef Poque
Johannes Josef Baumhofer
Michael Jansen
Hermann Stump
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 GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2148993A1 publication Critical patent/CA2148993A1/en
Application granted granted Critical
Publication of CA2148993C publication Critical patent/CA2148993C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
    • B60C11/042—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag 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
    • B60C11/0306—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
    • 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
    • B60C11/1323—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls asymmetric
    • 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
    • B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
    • B60C2011/1254—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern with closed sipe, i.e. not extending to a groove

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Golf Clubs (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Tyre Moulding (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

A tread configuration for a vehicle tire, including at least two adjacent circumferentially oriented rows of profiled blocks. The rows are separated from one another by respective circumferential grooves. The base of each groove extends parallel to the circumferential direction.
A respective side wall on each side of the base extends radially outwardly from the base and forms side walls of profiled blocks of an adjacent one of the rows of blocks. Radially outer end portions of the side walls of the grooves are essentially oriented in the circumferential direction and have their contour divided by a plurality of axially oriented offsets.
CA002148993A 1994-05-10 1995-05-09 Tread configuration Expired - Fee Related CA2148993C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4416435A DE4416435A1 (en) 1994-05-10 1994-05-10 Tread pattern
DEP4416435.1 1994-05-10

Publications (2)

Publication Number Publication Date
CA2148993A1 true CA2148993A1 (en) 1995-11-11
CA2148993C CA2148993C (en) 2003-07-08

Family

ID=6517747

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002148993A Expired - Fee Related CA2148993C (en) 1994-05-10 1995-05-09 Tread configuration

Country Status (8)

Country Link
EP (1) EP0681930B1 (en)
JP (1) JPH0840019A (en)
AT (1) ATE177058T1 (en)
CA (1) CA2148993C (en)
DE (2) DE4416435A1 (en)
ES (1) ES2129699T3 (en)
IL (1) IL113640A (en)
ZA (1) ZA953632B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5964267A (en) * 1994-05-10 1999-10-12 Uniroyal Englebert Reifen Gmbh Tread configuration
DE19937067A1 (en) * 1999-08-05 2001-02-08 Dunlop Gmbh Vehicle tires with a tread pattern
FI112339B (en) * 1999-09-29 2003-11-28 Nokian Renkaat Oyj Winter tire for vehicles, especially for heavy-duty trucks
US7207364B2 (en) * 2004-02-23 2007-04-24 Continental Tire North America, Inc. Radial tire with tread pattern having four or five circumferential ribs
DE102006030390A1 (en) * 2006-07-01 2008-01-03 Continental Aktiengesellschaft Vehicle tires with a profiled tread
DE102008023977A1 (en) 2008-05-16 2009-11-19 Continental Aktiengesellschaft Tread pattern of a vehicle tire
DE102009044244A1 (en) * 2009-10-14 2011-05-12 Continental Reifen Deutschland Gmbh Tread pattern of a pneumatic vehicle tire
DE102009044749A1 (en) 2009-12-03 2011-06-09 Continental Reifen Deutschland Gmbh Tread pattern of a vehicle tire
DE102009059182A1 (en) * 2009-12-17 2011-06-22 Continental Reifen Deutschland GmbH, 30165 Tread pattern of a vehicle tire
DE102014220147A1 (en) 2014-10-06 2016-06-02 Continental Reifen Deutschland Gmbh Vehicle tires
DE102014224027A1 (en) * 2014-11-25 2016-05-25 Continental Reifen Deutschland Gmbh Vehicle tires
JP6819277B2 (en) * 2016-12-22 2021-01-27 住友ゴム工業株式会社 tire

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2046188B (en) * 1979-04-12 1983-04-20 Dunlop Ltd Tyres
DE3138189A1 (en) * 1981-09-25 1983-04-14 Continental Gummi-Werke Ag, 3000 Hannover VEHICLE TIRES
EP0112533B1 (en) * 1982-12-22 1988-09-21 Uniroyal Englebert Reifen GmbH Mud and snow tread profile for a pneumatic tyre
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
JPH0253608A (en) * 1988-08-12 1990-02-22 Sumitomo Rubber Ind Ltd Pneumatic radial tire
JPH0764166B2 (en) * 1989-01-07 1995-07-12 住友ゴム工業株式会社 Pneumatic tire
AT394337B (en) * 1989-04-13 1992-03-10 Semperit Ag RADIAL TIRES FOR TRUCKS
DE4138687C2 (en) * 1991-11-25 1995-09-14 Pirelli Reifenwerke Tread pattern for a vehicle tire

Also Published As

Publication number Publication date
DE4416435A1 (en) 1996-02-01
DE59505166D1 (en) 1999-04-08
IL113640A (en) 1999-04-11
JPH0840019A (en) 1996-02-13
CA2148993C (en) 2003-07-08
ZA953632B (en) 1996-01-01
IL113640A0 (en) 1995-08-31
EP0681930A1 (en) 1995-11-15
ES2129699T3 (en) 1999-06-16
EP0681930B1 (en) 1999-03-03
ATE177058T1 (en) 1999-03-15

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed