IT8521303A0 - Pneumatico per ruote di veicoli con battistrada a bassa resistenza di rotolamento. - Google Patents

Pneumatico per ruote di veicoli con battistrada a bassa resistenza di rotolamento.

Info

Publication number
IT8521303A0
IT8521303A0 IT8521303A IT2130385A IT8521303A0 IT 8521303 A0 IT8521303 A0 IT 8521303A0 IT 8521303 A IT8521303 A IT 8521303A IT 2130385 A IT2130385 A IT 2130385A IT 8521303 A0 IT8521303 A0 IT 8521303A0
Authority
IT
Italy
Prior art keywords
tread
tire
rolling resistance
vehicle wheels
low rolling
Prior art date
Application number
IT8521303A
Other languages
English (en)
Other versions
IT1185117B (it
Inventor
Giuliano Ghilardi
Original Assignee
Pirelli
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 filed Critical Pirelli
Priority to IT21303/85A priority Critical patent/IT1185117B/it
Publication of IT8521303A0 publication Critical patent/IT8521303A0/it
Priority to US06/871,325 priority patent/US4703787A/en
Priority to DE8686108259T priority patent/DE3681206D1/de
Priority to AT86108259T priority patent/ATE66870T1/de
Priority to EP86108259A priority patent/EP0206227B1/en
Priority to CA000512347A priority patent/CA1248858A/en
Application granted granted Critical
Publication of IT1185117B publication Critical patent/IT1185117B/it

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
    • B60C11/032—Patterns comprising isolated recesses
    • 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
    • B60C11/032—Patterns comprising isolated recesses
    • B60C11/0323—Patterns comprising isolated recesses tread comprising channels under the tread surface, e.g. for draining water
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/002—Noise damping elements provided in the tyre structure or attached thereto, e.g. in the tyre interior
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Braking Arrangements (AREA)
IT21303/85A 1985-06-26 1985-06-26 Pneumatico per ruote di veicoli con battistrada a bassa resistenza di rotolamento IT1185117B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT21303/85A IT1185117B (it) 1985-06-26 1985-06-26 Pneumatico per ruote di veicoli con battistrada a bassa resistenza di rotolamento
US06/871,325 US4703787A (en) 1985-06-26 1986-06-06 Tires having a low absorption of rolling resistance for vehicle wheels
DE8686108259T DE3681206D1 (de) 1985-06-26 1986-06-18 Luftreifen mit einem geringen rollwiderstand.
AT86108259T ATE66870T1 (de) 1985-06-26 1986-06-18 Luftreifen mit einem geringen rollwiderstand.
EP86108259A EP0206227B1 (en) 1985-06-26 1986-06-18 Tyres having a low absorption of rolling resistance for vehicle-wheels
CA000512347A CA1248858A (en) 1985-06-26 1986-06-25 Tyres having a low absorption of rolling resistance for vehicle-wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21303/85A IT1185117B (it) 1985-06-26 1985-06-26 Pneumatico per ruote di veicoli con battistrada a bassa resistenza di rotolamento

Publications (2)

Publication Number Publication Date
IT8521303A0 true IT8521303A0 (it) 1985-06-26
IT1185117B IT1185117B (it) 1987-11-04

Family

ID=11179796

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21303/85A IT1185117B (it) 1985-06-26 1985-06-26 Pneumatico per ruote di veicoli con battistrada a bassa resistenza di rotolamento

Country Status (6)

Country Link
US (1) US4703787A (it)
EP (1) EP0206227B1 (it)
AT (1) ATE66870T1 (it)
CA (1) CA1248858A (it)
DE (1) DE3681206D1 (it)
IT (1) IT1185117B (it)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT387934B (de) * 1986-07-07 1989-04-10 Semperit Ag Laufflaechenprofil
US5924464A (en) * 1996-03-29 1999-07-20 Michelin Recherche Et Technique, S.A. Tire having flow isolating grooves
USD385234S (en) * 1996-08-20 1997-10-21 The Goodyear Tire & Rubber Company Tire tread
GB2329161A (en) * 1997-09-13 1999-03-17 Sumitomo Rubber Ind Vehicle tyre treads
EP0989000A3 (de) * 1998-09-24 2002-02-06 Continental Aktiengesellschaft Luftreifen mit schallabsorbierenden Eigenschaften
CN1270908C (zh) * 2001-02-28 2006-08-23 倍耐力轮胎公司 特别用于雪地的机动车轮胎胎面
US20080163970A1 (en) * 2007-01-09 2008-07-10 Toyo Tire & Rubber Co., Ltd. Pneumatic tire and a tire mold for molding a tire
BRPI0823064A8 (pt) * 2008-09-11 2016-01-05 Michelin Rech Et Techinique S A Banda de rodagem de pneumático de multiestágios
BRPI0823159A8 (pt) * 2008-10-03 2017-12-19 Societe De Tech Michelin E Michelin Recherche Et Technique S A Elemento de molde ondulante para lamela e banda de rodagem de pneu
BRPI0823223A8 (pt) * 2008-11-05 2016-01-05 Soc Tech Michelin Banda de rodagem de pneumático moldada.
FR2940185B1 (fr) 2008-12-22 2010-12-17 Michelin Soc Tech Bande de roulement a volume de drainage ameliore
JP4955022B2 (ja) * 2009-01-06 2012-06-20 東洋ゴム工業株式会社 空気入りタイヤ
FR2950565B1 (fr) * 2009-09-29 2012-08-31 Michelin Soc Tech Bande de roulement pour pneu de rigidite amelioree
FR2956356B1 (fr) * 2010-02-12 2012-06-08 Michelin Soc Tech Pneumatique pour vehicules a deux roues comportant une bande de roulement presentant une decoupe circonferentiellement continue.
FR2956614B1 (fr) * 2010-02-22 2012-03-23 Michelin Soc Tech Dispositif de protection de rainure de bande de roulement d' un pneu
JP5685319B2 (ja) 2010-10-29 2015-03-18 コンパニー ゼネラール デ エタブリッスマン ミシュラン 複数の摩耗層を有するタイヤトレッド
FR2971732B1 (fr) * 2011-02-17 2013-02-01 Michelin Soc Tech Bande de roulement pour pneumatique poids lourd de type remorque et element moulant
US9186935B2 (en) * 2011-09-13 2015-11-17 The Goodyear Tire & Rubber Company Commercial truck steer tire tread
JP6248374B2 (ja) * 2012-02-24 2017-12-20 横浜ゴム株式会社 空気入りタイヤ
FR3014747B1 (fr) * 2013-12-13 2015-12-11 Michelin & Cie Bande de roulement evolutive pour pneu
EP3086959A4 (en) 2013-12-26 2017-08-16 Bridgestone Americas Tire Operations, LLC Tire tread having a flexible gate apparatus
FR3019096B1 (fr) * 2014-03-31 2016-03-18 Michelin & Cie Bande de roulement ayant des canaux sur ses bords
US10882362B2 (en) 2014-09-30 2021-01-05 Compagnie Generale Des Etablissements Michelin Stiffeners for sipe-molding members
DE102015215455A1 (de) * 2015-08-13 2017-02-16 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
WO2017058224A1 (en) 2015-09-30 2017-04-06 Compagnie Generale Des Etablissements Michelin Egg crate sidewall features for sipes
WO2017058226A1 (en) 2015-09-30 2017-04-06 Compagnie Generale Des Etablissements Michelin Variable thickness sipes
JP6645105B2 (ja) * 2015-10-06 2020-02-12 住友ゴム工業株式会社 非空気式タイヤ
FR3045475B1 (fr) * 2015-12-16 2017-12-22 Michelin & Cie Pneumatique presentant des proprietes d'usure et de resistance au roulement ameliorees
FR3045470B1 (fr) * 2015-12-16 2017-12-22 Michelin & Cie Pneumatique presentant des proprietes d'usure et de resistance au roulement ameliorees
FR3045489B1 (fr) * 2015-12-16 2017-12-22 Michelin & Cie Pneumatique presentant des proprietes d'usure ameliorees
FR3045477B1 (fr) * 2015-12-16 2017-12-22 Michelin & Cie Pneumatique presentant des proprietes d'usure ameliorees
FR3045476B1 (fr) * 2015-12-16 2017-12-22 Michelin & Cie Pneumatique presentant des proprietes d'usure et de resistance au roulement ameliorees
FR3045466B1 (fr) * 2015-12-16 2017-12-22 Michelin & Cie Pneumatique presentant des proprietes d'usure et de resistance au roulement ameliorees
FR3049898A1 (fr) 2016-04-08 2017-10-13 Michelin & Cie Bande de roulement amelioree pour pneu
FR3049896A1 (fr) * 2016-04-08 2017-10-13 Michelin & Cie Bande de roulement de pneu
FR3049897A1 (fr) 2016-04-08 2017-10-13 Michelin & Cie Bande de roulement amelioree pour pneu
EP3703958B1 (fr) * 2017-10-31 2021-08-18 Compagnie Générale des Etablissements Michelin Bande de roulement pour pneu de véhicule poids lourd
US11001103B2 (en) 2018-01-31 2021-05-11 The Goodyear Tire & Rubber Company Tread for a tire
US11148472B2 (en) * 2018-04-06 2021-10-19 Sumitomo Rubber Industries, Ltd. Tyre
JP7067216B2 (ja) * 2018-04-06 2022-05-16 住友ゴム工業株式会社 タイヤ
EP3802154B1 (fr) * 2018-05-30 2022-04-06 Compagnie Generale Des Etablissements Michelin Bande de roulement de pneu comprenant des rainures ondulantes et des incisions
US20220055414A1 (en) * 2020-08-20 2022-02-24 The Goodyear Tire & Rubber Company Tire tread
FR3116763B1 (fr) * 2020-11-27 2024-04-05 Michelin & Cie Bande de roulement de pneumatique pour un véhicule poids lourd ayant une résistance aux agressions améliorée

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2322505A (en) * 1943-06-22 Pneumatic tire
US3115919A (en) * 1962-04-27 1963-12-31 Armstrong Rubber Co Tire tread
DE1480950A1 (de) * 1965-04-17 1969-05-29 Continental Gummi Werke Ag Laufflaechengestaltung fuer Fahrzeugluftreifen
GB1222964A (en) * 1967-04-08 1971-02-17 Dunlop Co Ltd Improvements in or relating to pneumatic tyres
GB1225238A (it) * 1967-04-21 1971-03-17
GB1203400A (en) * 1967-09-05 1970-08-26 Wilhelm Schelkmann Tyre tread strip
US3674076A (en) * 1970-06-08 1972-07-04 Gen Tire & Rubber Co Pneumatic tire tread design
US4462446A (en) * 1982-04-23 1984-07-31 The Goodyear Tire & Rubber Company Pneumatic tire tread
US4484610A (en) * 1982-09-17 1984-11-27 The Firestone Tire & Rubber Company Heavy duty pneumatic tire tread

Also Published As

Publication number Publication date
EP0206227A2 (en) 1986-12-30
IT1185117B (it) 1987-11-04
EP0206227B1 (en) 1991-09-04
EP0206227A3 (en) 1988-03-02
CA1248858A (en) 1989-01-17
ATE66870T1 (de) 1991-09-15
DE3681206D1 (de) 1991-10-10
US4703787A (en) 1987-11-03

Similar Documents

Publication Publication Date Title
IT8521303A0 (it) Pneumatico per ruote di veicoli con battistrada a bassa resistenza di rotolamento.
NO165714C (no) Dekk for kjoeretoeyhjul.
IT8521999A0 (it) Pneumatici per veicoli.
AU4720585A (en) Device for detecting wheels with deformed treads in railroad vehicles
IT8619324A0 (it) Pneumatico per autoveicoli.
ITMI931119A0 (it) Pneumatico per ruote di veicoli con battistrada a bassa rumorosita' di rotolamento
IT1159563B (it) Battistrada e pneumatico comprendente tale battistrada particolarmente per veicoli pesanti
IT8620423A1 (it) Assale posteriore per autoveicoli, in particolare per autoveicoli con tutte le ruote motrici
ATA158185A (de) Reifen fuer fahrzeugraeder
IT1248631B (it) Pneumatico radiale_per veicoli,dotato di battistrada direzionale
ES290927Y (es) Rueda de vehiculo con neumatico
IT8720293A0 (it) Miglioramenti ai talloni dei pneumatici per ruote di veicoli.
IT8367165A0 (it) Autoveicolo stradale con ruote provviste di piu pneumatici
ES287975Y (es) Rueda de vehiculo con neumatico
IT1196618B (it) Equilibratrice per ruote,in particolare per ruote di autoveicolo
ES284186Y (es) Llanta de una pieza para una rueda de vehiculo provista de neumatico
ES288682Y (es) Rueda de vehiculo con neumatico
GB2141390B (en) Vehicle wheel with plural tyres
AU567796B2 (en) Multiple tyre vehicle wheel
IT8722309A0 (it) Pneumatico ruota per veicoli.
KR900009968U (ko) 자동차용 바퀴의 타이어 휠 분리기
IT8822496A0 (it) Ruota gommata per autoveicoli.
IT8423282V0 (it) Carrello semovente su pneumatici, munito di ruote attivabili per la marcia su rotaie.
IT8620541A0 (it) Pneumatico per ruote di veicoli.
IT8122119A0 (it) Ruota a doppio pneumatico per autoveicoli.