SE7903403L - PNEUMATIC DECK - Google Patents

PNEUMATIC DECK

Info

Publication number
SE7903403L
SE7903403L SE7903403A SE7903403A SE7903403L SE 7903403 L SE7903403 L SE 7903403L SE 7903403 A SE7903403 A SE 7903403A SE 7903403 A SE7903403 A SE 7903403A SE 7903403 L SE7903403 L SE 7903403L
Authority
SE
Sweden
Prior art keywords
grooves
pneumatic
seasons
delimited
snow
Prior art date
Application number
SE7903403A
Other languages
Swedish (sv)
Other versions
SE460409B (en
Inventor
L J Hitzky
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of SE7903403L publication Critical patent/SE7903403L/en
Publication of SE460409B publication Critical patent/SE460409B/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
    • B60C11/11—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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
    • B60C2011/1213—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe sinusoidal or zigzag at the tread surface
    • 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

Abstract

A pneumatic tire intended for use in all seasons of the year including use in winter on snow-covered or icy roads has a tread portion comprising a plurality of blocks 3.1 and 3.1' in relief, of special configuration, arrangement and structure, each delimited by wide and deep communicating grooves 3.2, and 3.2' constituted by segments which are essentially rectilinear and non-aligned, the grooves constituting a system of multiple intersections and being parallel, or obliquely orientated in relation, to the mid-circumferential plane of the tire. <IMAGE>
SE7903403A 1978-04-21 1979-04-18 PNEUMATIC DAECK SE460409B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU79499A LU79499A1 (en) 1978-04-21 1978-04-21 IMPROVEMENTS TO TIRE PACKAGES

Publications (2)

Publication Number Publication Date
SE7903403L true SE7903403L (en) 1979-10-22
SE460409B SE460409B (en) 1989-10-09

Family

ID=19728904

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7903403A SE460409B (en) 1978-04-21 1979-04-18 PNEUMATIC DAECK

Country Status (8)

Country Link
AT (1) AT362667B (en)
CH (1) CH629143A5 (en)
DE (1) DE2912608A1 (en)
FR (1) FR2423354A1 (en)
GB (1) GB2021494B (en)
IT (1) IT1192711B (en)
LU (1) LU79499A1 (en)
SE (1) SE460409B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282915A (en) * 1980-02-21 1981-08-11 The Goodyear Tire & Rubber Company Pneumatic tire
DE8125725U1 (en) * 1981-09-04 1982-03-25 Continental Gummi-Werke Ag, 3000 Hannover VEHICLE TIRES
DE3209167A1 (en) * 1982-03-13 1983-09-15 Continental Gummi-Werke Ag, 3000 Hannover VEHICLE AIR TIRE WITH PROFILED TREAD
FR2523521A1 (en) * 1982-03-22 1983-09-23 Michelin & Cie TRACK FOR TIRES FOR OFF-ROAD TRAFFIC
DE8230530U1 (en) * 1982-10-30 1983-02-10 Continental Gummi-Werke Ag, 3000 Hannover VEHICLE TIRES FOR WINTER USE
JPH0253608A (en) * 1988-08-12 1990-02-22 Sumitomo Rubber Ind Ltd Pneumatic radial tire
DE4332811C2 (en) * 1993-09-27 1996-12-05 Continental Ag Profiled vehicle tires and method for measuring the optimal phase offset between adjacent tread parts
US5658404A (en) * 1994-04-15 1997-08-19 The Goodyear Tire & Rubber Company Radial pneumatic light truck or automobile tire
ES2249234T3 (en) * 1999-07-19 2006-04-01 Bridgestone Corporation TIRE.
US9469160B2 (en) 2009-01-26 2016-10-18 Bridgestone Corporation Tire with tread having blocks having cutout portions
US9757991B2 (en) * 2013-02-19 2017-09-12 Sumitomo Rubber Industries, Ltd. Pneumatic tire
EP3562691B1 (en) * 2016-12-29 2020-11-25 Pirelli Tyre S.p.A. Car tyre
JP6521110B1 (en) * 2018-01-23 2019-05-29 横浜ゴム株式会社 Pneumatic tire

Family Cites Families (3)

* 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
US3981545A (en) * 1975-07-30 1976-09-21 Aspro, Incorporated Traction control apparatus
DE2549668A1 (en) * 1975-11-05 1977-05-12 Uniroyal Ag VEHICLE TIRES WITH RADIAL CARCASS

Also Published As

Publication number Publication date
AT362667B (en) 1981-06-10
CH629143A5 (en) 1982-04-15
FR2423354B1 (en) 1983-03-11
ATA223679A (en) 1980-10-15
SE460409B (en) 1989-10-09
IT7922033A0 (en) 1979-04-19
LU79499A1 (en) 1979-06-13
DE2912608C2 (en) 1988-03-03
DE2912608A1 (en) 1979-10-31
IT1192711B (en) 1988-05-04
FR2423354A1 (en) 1979-11-16
GB2021494A (en) 1979-12-05
GB2021494B (en) 1982-10-20

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