CA2525982C - Pneumatique non gonflable - Google Patents

Pneumatique non gonflable Download PDF

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Publication number
CA2525982C
CA2525982C CA2525982A CA2525982A CA2525982C CA 2525982 C CA2525982 C CA 2525982C CA 2525982 A CA2525982 A CA 2525982A CA 2525982 A CA2525982 A CA 2525982A CA 2525982 C CA2525982 C CA 2525982C
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CA
Canada
Prior art keywords
tire
profile
web
alpha
radially
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
CA2525982A
Other languages
English (en)
Other versions
CA2525982A1 (fr
Inventor
Steven M. Cron
Jean-Pierre Pompier
Timothy B. Rhyne
Ronald Hobart Thompson
Kenneth W. Demino
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.)
Michelin Recherche et Technique SA Switzerland
Original Assignee
Michelin Recherche et Technique SA Switzerland
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
Priority claimed from US11/260,640 external-priority patent/US7418988B2/en
Application filed by Michelin Recherche et Technique SA Switzerland filed Critical Michelin Recherche et Technique SA Switzerland
Publication of CA2525982A1 publication Critical patent/CA2525982A1/fr
Application granted granted Critical
Publication of CA2525982C publication Critical patent/CA2525982C/fr
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
    • B60C7/00—Non-inflatable or solid tyres
    • 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
    • B60C11/04—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
    • B60C7/00—Non-inflatable or solid tyres
    • B60C7/10—Non-inflatable or solid tyres characterised by means for increasing resiliency
    • B60C7/14—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs
    • B60C7/16—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs of helical or flat coil form
    • B60C7/18—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs of helical or flat coil form disposed radially relative to wheel axis
    • 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
    • B60C7/00—Non-inflatable or solid tyres
    • B60C7/10—Non-inflatable or solid tyres characterised by means for increasing resiliency
    • B60C7/14—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs
    • B60C7/16—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs of helical or flat coil form
    • B60C7/20—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs of helical or flat coil form disposed circumferentially relative to wheel axis
    • 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
    • B60C7/00—Non-inflatable or solid tyres
    • B60C7/22—Non-inflatable or solid tyres having inlays other than for increasing resiliency, e.g. for armouring
    • 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

Un pneu structurellement soutenu comprend une bande annulaire extérieure, et une pluralité de rayons s'étendant transversalement au travers et radialement vers l'intérieur depuis la bande annulaire et ancrée dans une roue ou un moyeu. La bande annulaire peut comporter en outre une couche de cisaillement, au moins une première membrane collée à la face radialement intérieure de la couche de cisaillement, et au moins une seconde membrane collée à la face radialement extérieure de la couche de cisaillement. Le rayonnage présente de préférence une section en coupe transversale à la bande annulaire. La section en coupe a un profil formé par des segments de droite joints par un rayon de raccordement. Le profil de la section en coupe a une hauteur HC et une profondeur maximale D supérieure à cinq pour cent de la hauteur N et moins de trente pour cent de la largeur maximale W. Le profil présente un angle alpha formé par une ligne tangente au profil par rapport à l'horizontale et égal à au moins dix degrés entre le point radialement le plus extérieur et radialement le plus intérieur dudit profil. Le rayon de courbure minimal RR du profil est au moins égal à vingt pour cent de la hauteur HC de la section en coupe.
CA2525982A 2005-10-27 2005-11-08 Pneumatique non gonflable Expired - Fee Related CA2525982C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/260,640 US7418988B2 (en) 1999-12-10 2005-10-27 Non-pneumatic tire
US11/260,640 2005-10-27

Publications (2)

Publication Number Publication Date
CA2525982A1 CA2525982A1 (fr) 2007-04-27
CA2525982C true CA2525982C (fr) 2011-07-26

Family

ID=37965169

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2525982A Expired - Fee Related CA2525982C (fr) 2005-10-27 2005-11-08 Pneumatique non gonflable

Country Status (7)

Country Link
JP (1) JP4955258B2 (fr)
KR (1) KR101076620B1 (fr)
CN (1) CN1955018B (fr)
BR (1) BRPI0600205A8 (fr)
CA (1) CA2525982C (fr)
MX (1) MXPA05012535A (fr)
RU (1) RU2372209C2 (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2066502B1 (fr) * 2006-09-20 2014-08-27 Compagnie Générale des Etablissements Michelin Rayon à rigidité variable pour ensemble non pneumatique
WO2008045098A1 (fr) * 2006-10-13 2008-04-17 Societe De Technologie Michelin Bande de cisaillement améliorée
CN101687432B (zh) * 2007-06-29 2012-01-25 米其林研究和技术股份有限公司 具有圆柱形元件的弹性剪切带及包括该剪切带的车轮
FR2922159B1 (fr) * 2007-10-15 2011-04-29 Michelin Soc Tech Pneumatique a virole et a structure porteuse
JP5432837B2 (ja) * 2010-06-28 2014-03-05 東洋ゴム工業株式会社 非空気圧タイヤ
BR112014029278B1 (pt) 2011-05-24 2020-09-01 Prospect Sa Investments 121 Limited Pneu sem ar para veículos
KR101327927B1 (ko) * 2011-12-29 2013-11-13 한국타이어 주식회사 비공기압 타이어
CN104602900A (zh) * 2012-09-07 2015-05-06 卡特彼勒公司 用于形成非充气轮胎的系统和方法
JP6027392B2 (ja) * 2012-10-19 2016-11-16 株式会社ブリヂストン 非空気入りタイヤ
JP6159138B2 (ja) 2013-05-07 2017-07-05 住友ゴム工業株式会社 エアレスタイヤ
JP6152036B2 (ja) * 2013-10-21 2017-06-21 株式会社ブリヂストン 非空気入りタイヤ
RU2546360C1 (ru) * 2014-03-03 2015-04-10 Святослав Михайлович Сергеев Колесо транспортного средства
JP6317633B2 (ja) * 2014-06-20 2018-04-25 住友ゴム工業株式会社 エアレスタイヤ
JP6383294B2 (ja) * 2015-01-13 2018-08-29 住友ゴム工業株式会社 エアレスタイヤ
FR3031931B1 (fr) * 2015-01-22 2017-02-03 Michelin & Cie Dispositif de type pneumatique pour vehicule
JP6487779B2 (ja) * 2015-06-01 2019-03-20 住友ゴム工業株式会社 エアレスタイヤ
JP6604141B2 (ja) * 2015-10-23 2019-11-13 住友ゴム工業株式会社 エアレスタイヤ
US20170368879A1 (en) * 2016-06-28 2017-12-28 The Goodyear Tire & Rubber Company Non-pneumatic tire
JP6762857B2 (ja) * 2016-11-21 2020-09-30 株式会社ブリヂストン 非空気入りタイヤ
EP3558695B1 (fr) * 2016-12-22 2021-02-03 Compagnie Générale des Etablissements Michelin Roue non pneumatique et procédé de montage d'un pneu non pneumatique
WO2018125197A1 (fr) * 2016-12-30 2018-07-05 Compagnie Generale Des Etablissements Michelin Support structural composite élastique
WO2018200142A1 (fr) * 2017-04-27 2018-11-01 Bridgestone Americas Tire Operations, Llc Pneu à boucles à rayons
JP6597738B2 (ja) * 2017-08-29 2019-10-30 住友ゴム工業株式会社 非空気式タイヤ
WO2019089009A1 (fr) * 2017-10-31 2019-05-09 Compagnie Generale Des Etablissements Michelin Carcasse de pneu non pneumatique
CN113226793A (zh) * 2018-12-28 2021-08-06 普利司通美国轮胎运营有限责任公司 具有增强外圈的非充气轮胎
WO2020139680A1 (fr) * 2018-12-28 2020-07-02 Bridgestone Americas Tire Operations, Llc Structure de bande pour bandage non pneumatique et procédé pour sa fabrication
EP4200140B1 (fr) * 2020-08-18 2026-01-28 Bridgestone Americas Tire Operations, LLC Bande de roulement de pneu comportant une couche de bande
US20220194129A1 (en) * 2020-12-21 2022-06-23 The Goodyear Tire & Rubber Company Non-pneumatic tire and wheel assembly with reinforced spoke structure
CN114654941A (zh) * 2020-12-23 2022-06-24 费曼科技(青岛)有限公司 免充气车轮及车辆
CN113022230B (zh) * 2021-04-28 2022-07-12 江苏大学 一种具有仿生减振辐板的非充气轮胎
CN113183688B (zh) * 2021-05-19 2022-07-22 江苏大学 一种具有仿生减振功能的辐板式非充气轮胎
EP4331867B1 (fr) * 2022-08-29 2025-03-12 Venturi Lab SA Roue déformable a support de charge non-pneumatique pour des conditions lunaires et martiennes
TWI902111B (zh) * 2024-01-02 2025-10-21 正新橡膠工業股份有限公司 可變預應力免充氣輪胎及其改變預應力的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR927879A (fr) * 1946-04-17 1947-11-12 Jante élastique
NL299910A (fr) * 1962-10-31
US4111249A (en) * 1976-11-08 1978-09-05 Grumman Aerospace Corporation Band reinforced radial tire
DE3105209A1 (de) * 1981-02-13 1982-09-09 Continental Gummi-Werke Ag, 3000 Hannover Fahrzeugluftreifen
US4456048A (en) * 1983-01-24 1984-06-26 Grumman Aerospace Corporation Dual-modulus band banded tire
JPH0215501U (fr) * 1988-07-15 1990-01-31
US5201971A (en) * 1989-04-19 1993-04-13 Pipelli Armstrong Tire Corporation Pneumatic tires containing a composite belt
JPH03143703A (ja) * 1989-10-27 1991-06-19 Sumitomo Rubber Ind Ltd ラジアルタイヤ
US5460213A (en) * 1992-03-18 1995-10-24 Uniroyal Goodrich Licensing Services, Inc. Multiple non-pneumatic tire and process for making it
IT1266132B1 (it) 1993-09-10 1996-12-20 Nordica Spa Struttura di ruota, particolarmente per pattini o skateboards
WO1998043833A1 (fr) * 1997-03-27 1998-10-08 Compagnie Generale Des Etablissements Michelin - Michelin & Cie Roue deformable non pneumatique
DE69929903T2 (de) * 1999-12-10 2006-09-28 Michelin Recherche Et Technique S.A. Elastischer selbsttragender reifen
RU2269425C2 (ru) * 2001-08-24 2006-02-10 Сосьете Де Текнолоджи Мишлен Непневматическая шина
WO2003018332A1 (fr) * 2001-08-24 2003-03-06 Societe De Technologie Michelin Pneu non pneumatique

Also Published As

Publication number Publication date
BRPI0600205A (pt) 2007-08-14
CN1955018B (zh) 2010-10-13
KR20070045876A (ko) 2007-05-02
MXPA05012535A (es) 2007-04-26
RU2372209C2 (ru) 2009-11-10
CA2525982A1 (fr) 2007-04-27
KR101076620B1 (ko) 2011-10-26
CN1955018A (zh) 2007-05-02
JP4955258B2 (ja) 2012-06-20
RU2005136991A (ru) 2007-06-10
BRPI0600205A8 (pt) 2017-12-12
JP2007118913A (ja) 2007-05-17

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Effective date: 20221108