DE68906655T2 - Luftreifen. - Google Patents

Luftreifen.

Info

Publication number
DE68906655T2
DE68906655T2 DE1989606655 DE68906655T DE68906655T2 DE 68906655 T2 DE68906655 T2 DE 68906655T2 DE 1989606655 DE1989606655 DE 1989606655 DE 68906655 T DE68906655 T DE 68906655T DE 68906655 T2 DE68906655 T2 DE 68906655T2
Authority
DE
Germany
Prior art keywords
tire
grooves
rib
sub
central
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 - Fee Related
Application number
DE1989606655
Other languages
German (de)
English (en)
Other versions
DE68906655D1 (de
Inventor
Hideaki Sugihara
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.)
Sumitomo Rubber Industries Ltd
Original Assignee
Sumitomo Rubber Industries Ltd
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 Sumitomo Rubber Industries Ltd filed Critical Sumitomo Rubber Industries Ltd
Publication of DE68906655D1 publication Critical patent/DE68906655D1/de
Application granted granted Critical
Publication of DE68906655T2 publication Critical patent/DE68906655T2/de
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
    • 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
    • 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
    • B60C11/0306—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
    • B60C11/04—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
    • B60C11/11—Tread patterns in which the raised area of the pattern consists only of isolated elements, e.g. blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
DE1989606655 1988-11-21 1989-11-21 Luftreifen. Expired - Fee Related DE68906655T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15073388U JPH0271002U (enExample) 1988-11-21 1988-11-21

Publications (2)

Publication Number Publication Date
DE68906655D1 DE68906655D1 (de) 1993-06-24
DE68906655T2 true DE68906655T2 (de) 1993-09-02

Family

ID=15503228

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989606655 Expired - Fee Related DE68906655T2 (de) 1988-11-21 1989-11-21 Luftreifen.

Country Status (3)

Country Link
EP (1) EP0370747B1 (enExample)
JP (1) JPH0271002U (enExample)
DE (1) DE68906655T2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04126611A (ja) * 1990-09-18 1992-04-27 Sumitomo Rubber Ind Ltd 空気入りラジアルタイヤ
DE4110125A1 (de) * 1991-03-27 1992-10-01 Sp Reifen Gmbh Fahrzeugreifen
JP3335118B2 (ja) * 1998-01-19 2002-10-15 住友ゴム工業株式会社 重荷重用タイヤ
US6640858B2 (en) * 1999-12-07 2003-11-04 Sumitomo Rubber Industries, Ltd. Tire having tread grooves having right-hand groove wall and left-hand groove wall
JP2009220628A (ja) * 2008-03-13 2009-10-01 Bridgestone Corp 空気入りタイヤ
JP5848731B2 (ja) * 2013-08-21 2016-01-27 住友ゴム工業株式会社 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
FR2227965A1 (en) * 1973-05-04 1974-11-29 Uniroyal Tyre cover having long life - by eliminating or reducing selective wear in tread side zones
FR2484924A1 (fr) * 1980-06-23 1981-12-24 Kleber Colombes Pneumatique pour vehicule de tourisme
JPS57130802A (en) * 1981-02-03 1982-08-13 Bridgestone Corp Two main grooved rib type tread pattern with subsidiary grooves of superior resistance to gravel catching and gravel removing function
JPS60151104A (ja) * 1984-01-20 1985-08-09 Toyo Tire & Rubber Co Ltd 自動車用空気入りタイヤ
DE3643046A1 (de) * 1986-12-17 1988-06-30 Uniroyal Englebert Gmbh Fahrzeugluftreifen

Also Published As

Publication number Publication date
JPH0271002U (enExample) 1990-05-30
DE68906655D1 (de) 1993-06-24
EP0370747A2 (en) 1990-05-30
EP0370747A3 (en) 1991-01-16
EP0370747B1 (en) 1993-05-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee