WO2005044599A3 - Appui de securite allege pour pneumatique - Google Patents

Appui de securite allege pour pneumatique Download PDF

Info

Publication number
WO2005044599A3
WO2005044599A3 PCT/EP2004/012680 EP2004012680W WO2005044599A3 WO 2005044599 A3 WO2005044599 A3 WO 2005044599A3 EP 2004012680 W EP2004012680 W EP 2004012680W WO 2005044599 A3 WO2005044599 A3 WO 2005044599A3
Authority
WO
WIPO (PCT)
Prior art keywords
tyre
annular
support
layers
tread
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.)
Ceased
Application number
PCT/EP2004/012680
Other languages
English (en)
Other versions
WO2005044599A2 (fr
Inventor
Michael Cogne
Pascal Raby
Lucien Sylvain
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
Societe de Technologie Michelin SAS
Original Assignee
Michelin Recherche et Technique SA Switzerland
Societe de Technologie Michelin SAS
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 Michelin Recherche et Technique SA Switzerland, Societe de Technologie Michelin SAS filed Critical Michelin Recherche et Technique SA Switzerland
Priority to JP2006538771A priority Critical patent/JP2007510583A/ja
Priority to EP04797751A priority patent/EP1684996A2/fr
Publication of WO2005044599A2 publication Critical patent/WO2005044599A2/fr
Publication of WO2005044599A3 publication Critical patent/WO2005044599A3/fr
Priority to US11/418,956 priority patent/US20060260729A1/en
Anticipated expiration legal-status Critical
Ceased 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
    • B60C17/06—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient
    • 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
    • B60C17/041—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency characterised by coupling or locking means between rim and support
    • 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
    • B60C17/06—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient
    • B60C17/061—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient comprising lateral openings

Landscapes

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

Abstract

Appui de sécurité destiné à être monté sur une jante à l'intérieur d'un pneumatique équipant un véhicule, pour supporter la bande de roulement de ce pneumatique en cas de perte de pression de gonflage, comportant : une base sensiblement cylindrique destinée à s'adapter autour de la jante ; un sommet sensiblement cylindrique destiné à entrer en contact avec la bande de roulement en cas de perte de pression, et laissant une garde par rapport à celle-ci à la pression nominale ; et un corps annulaire reliant ladite base et ledit sommet tel que ledit appui est réalisé, au moins en partie, par assemblage axial d'une pluralité de tranches annulaires et tel que chacune desdites tranches annulaires comporte, régulièrement réparties sur la circonférence, des parois de liaison d'orientation sensiblement axiales s'étendant au moins sur une partie dudit corps annulaire et destinées à coopérer avec les parois de liaison de la ou les tranches annulaires adjacentes pour assembler axialement lesdites tranches annulaires.
PCT/EP2004/012680 2003-11-10 2004-11-10 Appui de securite allege pour pneumatique Ceased WO2005044599A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2006538771A JP2007510583A (ja) 2003-11-10 2004-11-10 タイヤ用の軽量安全支持体
EP04797751A EP1684996A2 (fr) 2003-11-10 2004-11-10 Appui de securite allege pour pneumatique
US11/418,956 US20060260729A1 (en) 2003-11-10 2006-05-05 Lightweight safety support for tires

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0313169A FR2862023B1 (fr) 2003-11-10 2003-11-10 Appui de securite allege pour pneumatique
FR03/13169 2003-11-10

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/418,956 Continuation US20060260729A1 (en) 2003-11-10 2006-05-05 Lightweight safety support for tires

Publications (2)

Publication Number Publication Date
WO2005044599A2 WO2005044599A2 (fr) 2005-05-19
WO2005044599A3 true WO2005044599A3 (fr) 2005-08-11

Family

ID=34508369

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/012680 Ceased WO2005044599A2 (fr) 2003-11-10 2004-11-10 Appui de securite allege pour pneumatique

Country Status (5)

Country Link
US (1) US20060260729A1 (fr)
EP (1) EP1684996A2 (fr)
JP (1) JP2007510583A (fr)
FR (1) FR2862023B1 (fr)
WO (1) WO2005044599A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2888778A1 (fr) * 2005-07-19 2007-01-26 Michelin Soc Tech Appui de soutien optimise
US9919568B2 (en) 2013-09-24 2018-03-20 Bridgestone Americas Tire Operations, Llc Tire with toroidal element
JP6751345B2 (ja) 2013-12-24 2020-09-02 ブリヂストン アメリカズ タイヤ オペレーションズ、 エルエルシー 不定剛性を有するエアレスタイヤ構造

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1475161A (fr) * 1965-04-07 1967-03-31 Bandage pneumatique sans chambre à air
US3990491A (en) * 1974-08-19 1976-11-09 The Goodyear Tire & Rubber Company Safety support device and rim for pneumatic tires
DE2748886A1 (de) * 1977-11-02 1979-05-03 Heinz Dr Ing Nickels Schlauchloser luftreifen fuer kraftfahrzeuge
FR2579527A2 (fr) * 1984-04-19 1986-10-03 Hutchinson Dispositif de verrouillage a fonctions multiples pour le montage d'une enveloppe de pneumatique sur une jante de roue
JPS6474106A (en) * 1987-09-16 1989-03-20 Sumitomo Rubber Ind Tire core
JPH06305310A (ja) * 1993-04-26 1994-11-01 Yokohama Rubber Co Ltd:The 安全車輪及びその中子
WO2000076791A1 (fr) * 1999-06-10 2000-12-21 Societe De Technologie Michelin Appui de securite allege pour pneumatique
EP1486356A1 (fr) * 2003-06-09 2004-12-15 Sumitomo Rubber Industries Ltd. Anneau de support de sécurité pour pneumatiques et ensemmble jante-roue

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2053245A (en) * 1935-12-23 1936-09-01 Clarence J Bertschy Noncollapsible pneumatic tire
US3682219A (en) * 1970-04-10 1972-08-08 William L Lindley Support belt for deflated tubeless tire
US5685926A (en) * 1994-01-07 1997-11-11 Electrion, Inc. Lightweight, safe and damage resistant tire having honeycomb core
FR2720977B1 (fr) * 1994-06-09 1996-09-06 Michelin & Cie Procédé de montage d'un ensemble formé d'un pneumatique et d'un appui de soutien de bande de roulement.
FR2746347A1 (fr) * 1996-03-19 1997-09-26 Michelin & Cie Appui de securite en materiau elastomerique souple pour pneumatique
FR2781184A1 (fr) * 1998-07-20 2000-01-21 Michelin Rech Tech Roue avec jante ayant des sieges inclines vers l'exterieur
FR2814118B1 (fr) * 2000-09-21 2003-01-24 Michelin Soc Tech Appui de soutien de bande de roulement
CN100475569C (zh) * 2002-05-28 2009-04-08 都美工业株式会社 缺气行驶芯体

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1475161A (fr) * 1965-04-07 1967-03-31 Bandage pneumatique sans chambre à air
US3990491A (en) * 1974-08-19 1976-11-09 The Goodyear Tire & Rubber Company Safety support device and rim for pneumatic tires
DE2748886A1 (de) * 1977-11-02 1979-05-03 Heinz Dr Ing Nickels Schlauchloser luftreifen fuer kraftfahrzeuge
FR2579527A2 (fr) * 1984-04-19 1986-10-03 Hutchinson Dispositif de verrouillage a fonctions multiples pour le montage d'une enveloppe de pneumatique sur une jante de roue
JPS6474106A (en) * 1987-09-16 1989-03-20 Sumitomo Rubber Ind Tire core
JPH06305310A (ja) * 1993-04-26 1994-11-01 Yokohama Rubber Co Ltd:The 安全車輪及びその中子
WO2000076791A1 (fr) * 1999-06-10 2000-12-21 Societe De Technologie Michelin Appui de securite allege pour pneumatique
EP1486356A1 (fr) * 2003-06-09 2004-12-15 Sumitomo Rubber Industries Ltd. Anneau de support de sécurité pour pneumatiques et ensemmble jante-roue

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 013, no. 281 (M - 842) 27 June 1989 (1989-06-27) *
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 02 31 March 1995 (1995-03-31) *

Also Published As

Publication number Publication date
EP1684996A2 (fr) 2006-08-02
WO2005044599A2 (fr) 2005-05-19
JP2007510583A (ja) 2007-04-26
FR2862023B1 (fr) 2006-01-06
FR2862023A1 (fr) 2005-05-13
US20060260729A1 (en) 2006-11-23

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