CA2525982A1 - Pneumatique non gonflable - Google Patents

Pneumatique non gonflable Download PDF

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Publication number
CA2525982A1
CA2525982A1 CA002525982A CA2525982A CA2525982A1 CA 2525982 A1 CA2525982 A1 CA 2525982A1 CA 002525982 A CA002525982 A CA 002525982A CA 2525982 A CA2525982 A CA 2525982A CA 2525982 A1 CA2525982 A1 CA 2525982A1
Authority
CA
Canada
Prior art keywords
profile
tire according
equal
radially
alpha
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.)
Granted
Application number
CA002525982A
Other languages
English (en)
Other versions
CA2525982C (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
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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 true CA2525982A1 (fr) 2007-04-27
CA2525982C 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012160534A1 (fr) 2011-05-24 2012-11-29 Pieter Johannes Labuschagne Pneu sans air pour véhicules

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008036789A2 (fr) * 2006-09-20 2008-03-27 Societe De Technologie Michelin Rayon à rigidité variable pour ensemble non pneumatique
EP2021192B1 (fr) * 2006-10-13 2012-06-13 Société de Technologie Michelin Bande de cisaillement amelioree
WO2009005945A1 (fr) * 2007-06-29 2009-01-08 Societe De Technologie Michelin Bande de cisaillement élastique à éléments cylindriques
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
KR101327927B1 (ko) * 2011-12-29 2013-11-13 한국타이어 주식회사 비공기압 타이어
WO2014039814A1 (fr) * 2012-09-07 2014-03-13 Caterpillar Inc. Systèmes et procédés permettant de former des pneus non pneumatiques
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
US11312179B2 (en) * 2016-12-22 2022-04-26 Compagnie Generale Des Etablissements Michelin Non-pneumatic wheel and method of mounting non-pneumatic tire
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
CN113226719A (zh) * 2018-12-28 2021-08-06 普利司通美国轮胎运营有限责任公司 用于非充气轮胎的腹板结构及其制造方法
US20220041015A1 (en) * 2018-12-28 2022-02-10 Bridgestone Americas Tire Operations, Llc Non-pneumatic tire having reinforced outer ring
US20230339265A1 (en) 2020-08-18 2023-10-26 Bridgestone Americas Tire Operations, Llc Tire tread with a band layer
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
EP4331867A1 (fr) 2022-08-29 2024-03-06 Venturi Lab SA Roue deformable a support de charge non-pneumatique pour des conditions lunaires et martiennes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL299910A (fr) * 1962-10-31
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
IT1266132B1 (it) 1993-09-10 1996-12-20 Nordica Spa Struttura di ruota, particolarmente per pattini o skateboards
PL356125A1 (en) * 1999-12-10 2004-06-14 Michelin Recherche Et Technique S.A. Structurally supported resilient tire
CA2458002C (fr) * 2001-08-24 2010-08-17 Michelin Recherche Et Technique S.A. Pneu non pneumatique

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012160534A1 (fr) 2011-05-24 2012-11-29 Pieter Johannes Labuschagne Pneu sans air pour véhicules
CN104395102A (zh) * 2011-05-24 2015-03-04 展望股份有限公司投资121有限公司 用于车辆的非充气式轮胎
EP2855169A4 (fr) * 2011-05-24 2016-03-16 Prospect Sa Invest 121 Ltd Pneu sans air pour véhicules
US10099508B2 (en) 2011-05-24 2018-10-16 Prospect Sa Investments 121 Limited Airless tyre for vehicles

Also Published As

Publication number Publication date
JP2007118913A (ja) 2007-05-17
CN1955018A (zh) 2007-05-02
JP4955258B2 (ja) 2012-06-20
CN1955018B (zh) 2010-10-13
KR20070045876A (ko) 2007-05-02
RU2372209C2 (ru) 2009-11-10
MXPA05012535A (es) 2007-04-26
RU2005136991A (ru) 2007-06-10
BRPI0600205A8 (pt) 2017-12-12
BRPI0600205A (pt) 2007-08-14
KR101076620B1 (ko) 2011-10-26
CA2525982C (fr) 2011-07-26

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EEER Examination request
MKLA Lapsed

Effective date: 20221108