ES445751A1 - Perfeccionamientos en cubiertas de neumaticos. - Google Patents

Perfeccionamientos en cubiertas de neumaticos.

Info

Publication number
ES445751A1
ES445751A1 ES445751A ES445751A ES445751A1 ES 445751 A1 ES445751 A1 ES 445751A1 ES 445751 A ES445751 A ES 445751A ES 445751 A ES445751 A ES 445751A ES 445751 A1 ES445751 A1 ES 445751A1
Authority
ES
Spain
Prior art keywords
pneumatic tire
tire tread
angles
tread
incisions
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
Application number
ES445751A
Other languages
English (en)
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Publication of ES445751A1 publication Critical patent/ES445751A1/es
Expired 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
    • 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • 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
    • B60C2011/0339—Grooves
    • B60C2011/0381—Blind or isolated grooves
    • B60C2011/0383—Blind or isolated grooves at the centre of the tread
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/03—Slits in threads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/90—Tread pattern having no blocks and having circumferential ribs defined by zig-zag circumferential grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
ES445751A 1975-03-04 1976-03-04 Perfeccionamientos en cubiertas de neumaticos. Expired ES445751A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7506814A FR2302875A1 (fr) 1975-03-04 1975-03-04 Perfectionnements aux enveloppes de pneumatiques

Publications (1)

Publication Number Publication Date
ES445751A1 true ES445751A1 (es) 1977-06-01

Family

ID=9152114

Family Applications (1)

Application Number Title Priority Date Filing Date
ES445751A Expired ES445751A1 (es) 1975-03-04 1976-03-04 Perfeccionamientos en cubiertas de neumaticos.

Country Status (16)

Country Link
US (1) US4031938A (es)
JP (1) JPS51132505A (es)
AR (1) AR206180A1 (es)
AT (1) AT344523B (es)
BE (1) BE838826A (es)
BR (1) BR7601318A (es)
CA (1) CA1026224A (es)
CH (1) CH601036A5 (es)
DE (2) DE2608978A1 (es)
ES (1) ES445751A1 (es)
FR (1) FR2302875A1 (es)
GB (1) GB1537356A (es)
IT (1) IT1057644B (es)
LU (1) LU74459A1 (es)
NL (1) NL170246C (es)
SE (1) SE416530B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53128807A (en) * 1977-04-18 1978-11-10 Bridgestone Corp Radial pneumatic tire for heavy loading
JPS5470503A (en) * 1977-11-17 1979-06-06 Bridgestone Corp Air-inflated tire for heavy load
JPS5522535A (en) * 1978-08-04 1980-02-18 Bridgestone Corp Heavy vehicle pneumatic tire
JPS55140605A (en) * 1979-04-18 1980-11-04 Bridgestone Corp Tread sheath for large radial tire
JPS58199204A (ja) * 1982-05-12 1983-11-19 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
IT1176226B (it) * 1984-06-01 1987-08-18 Pirelli Miglioramenti ai disegni battistrada di pneumatici per autoveicoli
JPS6183224U (es) * 1984-11-06 1986-06-02
DE3502483A1 (de) * 1985-01-25 1986-07-31 Continental Gummi-Werke Ag, 3000 Hannover Fahrzeugluftreifen
US4936363A (en) * 1988-08-15 1990-06-26 The Goodyear Tire & Rubber Company Tread for a pneumatic tire with circumferential slot to prevent the spread of river wear
JPH02216304A (ja) * 1989-02-17 1990-08-29 Sumitomo Rubber Ind Ltd 雪氷路用タイヤ
JP2786398B2 (ja) * 1993-12-27 1998-08-13 住友ゴム工業株式会社 重荷重用空気入りタイヤ
DE69722728T2 (de) * 1996-08-05 2003-12-04 Sumitomo Rubber Industries Ltd., Kobe Luftreifen
JP3636253B2 (ja) * 1996-09-11 2005-04-06 株式会社ブリヂストン 空気入りタイヤの加硫用金型
US6412531B1 (en) 1999-07-15 2002-07-02 Michelin Recherche Et Technique S.A. Tire tread having groove walls with compound contours
US6796347B1 (en) * 1999-07-30 2004-09-28 Bridgestone Corporation Pneumatic tire including auxiliary grooves
US7004216B2 (en) * 2003-12-11 2006-02-28 The Goodyear Tire & Rubber Company Tire tread including spaced projections in base of groove

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US224378A (en) * 1880-02-10 John baughman
US228635A (en) * 1880-06-08 Barbing-machine
FR2076641A5 (es) * 1970-01-21 1971-10-15 Michelin & Cie
FR2178735B1 (es) * 1972-04-04 1974-08-02 Michelin & Cie

Also Published As

Publication number Publication date
AR206180A1 (es) 1976-06-30
FR2302875B1 (es) 1977-11-18
DE2608978A1 (de) 1976-09-30
JPS51132505A (en) 1976-11-17
LU74459A1 (es) 1977-01-10
DE7606576U1 (de) 1977-10-06
CH601036A5 (es) 1978-06-30
SE416530B (sv) 1981-01-19
CA1026224A (en) 1978-02-14
FR2302875A1 (fr) 1976-10-01
US4031938A (en) 1977-06-28
NL170246B (nl) 1982-05-17
NL170246C (nl) 1982-10-18
GB1537356A (en) 1978-12-29
NL7601954A (nl) 1976-09-07
JPS572521B2 (es) 1982-01-16
SE7602241L (sv) 1976-09-06
IT1057644B (it) 1982-03-30
AT344523B (de) 1978-07-25
BR7601318A (pt) 1976-09-14
ATA160076A (de) 1977-11-15
BE838826A (fr) 1976-08-23

Similar Documents

Publication Publication Date Title
ES445751A1 (es) Perfeccionamientos en cubiertas de neumaticos.
IT8125258A0 (it) Struttura di superficie di battistrada di pneumatico.
GB1289657A (es)
ES427842A1 (es) Perfeccionamientos introducidos en cubiertas de neumatico.
GB1241790A (en) Improvements in and relating to pneumatic tyres
CA1012871A (en) Tire tread
CA1016743A (en) Anti-skid foot-wear
ES406631A1 (es) Una disposicion de cubierta de neumatico.
CA924226A (en) Tire having tread grooves forming double network of continuous curves
CA995113A (en) Retractable studded tire
AU518812B2 (en) Tyre tread with incisions in shoulders
IT8020440A0 (it) Perfezionamenti in battistrada di copertoni.
CA1007556A (en) Tire tread
AU1484476A (en) Tyre having concave shoulders
IT7920165A0 (it) Battistrada. pneumatico di ruota e relativo
GB1327471A (en) Pneumatic tyre casings
GB1101135A (en) Improvements in or relating to pneumatic tyres
IT1192690B (it) Battistrada per pneumatico di ruota
IT1074025B (it) Miglioramenti nella manifattura di copertoni pneumatici
LU80827A1 (fr) Bande de roulement perfectionnee de pneumatique
GB703145A (en) Improvements in or relating to tire treads
ES369290A1 (es) Una disposicion de cubierta de neumatico.
ZA806327B (en) Tyres,tyre treads and the manufacture thereof
IT7919188A0 (it) Pneumatico per veicolo con battistrada profilato.
GB655710A (en) Improvements in or relating to pneumatic tyres

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19940208