DE2703174A1 - Fahrzeugreifen - Google Patents

Fahrzeugreifen

Info

Publication number
DE2703174A1
DE2703174A1 DE19772703174 DE2703174A DE2703174A1 DE 2703174 A1 DE2703174 A1 DE 2703174A1 DE 19772703174 DE19772703174 DE 19772703174 DE 2703174 A DE2703174 A DE 2703174A DE 2703174 A1 DE2703174 A1 DE 2703174A1
Authority
DE
Germany
Prior art keywords
tire
sections
tread
groove
distance
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.)
Withdrawn
Application number
DE19772703174
Other languages
German (de)
English (en)
Inventor
Luigi Maiocchi
Luigi Silva
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.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
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 SpA filed Critical Pirelli SpA
Publication of DE2703174A1 publication Critical patent/DE2703174A1/de
Withdrawn legal-status Critical Current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
    • B60C11/047—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 the groove bottom comprising stone trapping protection elements, e.g. 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
    • B60C11/04—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
    • B60C11/045—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 the groove walls having a three-dimensional shape
    • 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
    • B60C11/1315—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls having variable inclination angles, e.g. warped groove walls
    • 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
    • Y10S152/01—Pebble ejectors
    • 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
    • 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
    • Y10S152/901—Tread pattern having no blocks and having circumferential ribs defined by linear circumferential grooves having straight edges
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10027—Tires, resilient with wear indicating feature

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
DE19772703174 1976-01-26 1977-01-26 Fahrzeugreifen Withdrawn DE2703174A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19567/76A IT1054822B (it) 1976-01-26 1976-01-26 Pneumatico in grado di offrire caratteristiche di comportamento alla guida e di tenuta di strada sostanzialmente costanti al crescere dell usura

Publications (1)

Publication Number Publication Date
DE2703174A1 true DE2703174A1 (de) 1977-08-04

Family

ID=11159127

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772703174 Withdrawn DE2703174A1 (de) 1976-01-26 1977-01-26 Fahrzeugreifen

Country Status (19)

Country Link
US (1) US4114671A (enExample)
JP (1) JPS5293005A (enExample)
AR (1) AR209239A1 (enExample)
AU (1) AU497354B2 (enExample)
BE (1) BE850742A (enExample)
BR (1) BR7700153A (enExample)
CA (1) CA1067004A (enExample)
DE (1) DE2703174A1 (enExample)
DK (1) DK33877A (enExample)
FI (1) FI770229A7 (enExample)
FR (1) FR2338814A1 (enExample)
GB (1) GB1573223A (enExample)
IT (1) IT1054822B (enExample)
LU (1) LU76642A1 (enExample)
NL (1) NL7614442A (enExample)
NZ (1) NZ183144A (enExample)
SE (1) SE7700811L (enExample)
TR (1) TR19763A (enExample)
ZA (1) ZA77311B (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1198043A (en) 1981-06-12 1985-12-17 Barry W. Treves Tyre treads
DE3314775A1 (de) * 1983-04-23 1984-10-25 Continental Gummi-Werke Ag, 3000 Hannover Fahrzeugluftreifen
AT379990B (de) * 1983-12-23 1986-03-25 Semperit Ag Laufflaeche fuer fahrzeugluftreifen, insbesondere fuer radialreifen fuer lastkraftwagen
CA1237055A (en) * 1984-02-27 1988-05-24 Rene Goergen Tread for a pneumatic tire
JPS61215102A (ja) * 1985-03-19 1986-09-24 Sumitomo Rubber Ind Ltd 低騒音空気入りタイヤ
JP3095301B2 (ja) * 1992-11-09 2000-10-03 東洋ゴム工業株式会社 重荷重用ラジアルタイヤ
US5658404A (en) * 1994-04-15 1997-08-19 The Goodyear Tire & Rubber Company Radial pneumatic light truck or automobile tire
BR9612446A (pt) * 1996-01-25 1999-07-13 Goodyear Tire & Rubber Pneu para automóvel ou caminh o leve radial para estrada ou fora de estrada
US5957180A (en) * 1996-03-05 1999-09-28 The Yokohama Rubber Co., Ltd. Pneumatic tire including kerfs
US6412531B1 (en) * 1999-07-15 2002-07-02 Michelin Recherche Et Technique S.A. Tire tread having groove walls with compound contours
JP4420623B2 (ja) * 2003-05-28 2010-02-24 株式会社ブリヂストン 空気入りタイヤ
JP4276614B2 (ja) * 2004-11-25 2009-06-10 住友ゴム工業株式会社 空気入りタイヤ
FR2890600B1 (fr) * 2005-09-15 2010-02-26 Michelin Soc Tech Dispositif anti-usure irreguliere pour bande de roulement de pneumatique
US8100159B2 (en) * 2006-10-24 2012-01-24 Toyo Tire & Rubber Co., Ltd. Pneumatic tire with circumferential main grooves having protrusions
US9079459B2 (en) * 2007-02-07 2015-07-14 Bridgestone Firestone North American Tire, Llc Tire with tread including rib having chamfered surface
DE102007016930A1 (de) 2007-04-05 2008-10-09 Continental Aktiengesellschaft Fahrzeugluftreifen
DE102007016929A1 (de) 2007-04-05 2008-10-09 Continental Aktiengesellschaft Fahrzeugluftreifen
DE102007026813A1 (de) * 2007-06-06 2008-12-11 Continental Aktiengesellschaft Fahrzeugluftreifen
DE102009025867A1 (de) 2009-05-27 2010-12-02 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
DE102009044886A1 (de) * 2009-12-14 2011-06-16 Continental Reifen Deutschland Gmbh Fahrzeugreifen
EP2907676B1 (en) * 2010-07-02 2017-04-12 Bridgestone Corporation Pneumatic tire
EP2658729A4 (en) 2010-12-29 2014-10-29 Michelin Rech Tech PNEUMATIC REPAIRED PRE-CURED PERSONALIZED
US10336140B2 (en) 2012-01-31 2019-07-02 Compagnie Generale Des Etablissements Michelin Projecting features molded within submerged tread voids
US20150328936A1 (en) * 2012-03-30 2015-11-19 Michelin Recherche Et Technique S.A. Tire treads with reduced undertread thickness
JP6184233B2 (ja) * 2013-08-02 2017-08-23 株式会社ブリヂストン 航空機用タイヤ
US9878585B2 (en) * 2014-05-29 2018-01-30 Sumitomo Rubber Industries Ltd. Pneumatic tire
JP6891556B2 (ja) * 2017-03-14 2021-06-18 住友ゴム工業株式会社 タイヤ
JP7098962B2 (ja) * 2018-03-05 2022-07-12 住友ゴム工業株式会社 タイヤ
DE102019218601A1 (de) * 2019-11-29 2021-06-02 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
JP2024115971A (ja) * 2023-02-15 2024-08-27 住友ゴム工業株式会社 タイヤ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706509A (en) * 1950-04-01 1955-04-19 Gates Rubber Co Means for indicating tire tread wear
LU58968A1 (enExample) * 1968-06-27 1969-11-11
US3954130A (en) * 1971-04-01 1976-05-04 Compagnie Generale Des Etablissements Michelin Tire having tread incisions of varying length
FR2178735B1 (enExample) * 1972-04-04 1974-08-02 Michelin & Cie
US3893498A (en) * 1974-06-13 1975-07-08 Firestone Tire & Rubber Co Pneumatic tire
US3951193A (en) * 1974-07-11 1976-04-20 The Goodyear Tire & Rubber Company Groove in the tread of a tire

Also Published As

Publication number Publication date
CA1067004A (en) 1979-11-27
GB1573223A (en) 1980-08-20
BR7700153A (pt) 1977-09-06
LU76642A1 (enExample) 1977-06-24
AU2149377A (en) 1978-07-27
TR19763A (tr) 1979-11-30
AR209239A1 (es) 1977-03-31
BE850742A (fr) 1977-05-16
DK33877A (da) 1977-07-27
FI770229A7 (enExample) 1977-07-27
IT1054822B (it) 1981-11-30
ZA77311B (en) 1977-11-30
SE7700811L (sv) 1977-07-27
US4114671A (en) 1978-09-19
AU497354B2 (en) 1978-12-07
NZ183144A (en) 1980-05-08
FR2338814B1 (enExample) 1979-09-21
FR2338814A1 (fr) 1977-08-19
JPS5293005A (en) 1977-08-05
NL7614442A (nl) 1977-07-28

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee