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FR2418104A1 - PNEUMATIC BANDAGE-PERFECTED RIM KIT FOR VEHICLE - Google Patents

PNEUMATIC BANDAGE-PERFECTED RIM KIT FOR VEHICLE

Info

Publication number
FR2418104A1
FR2418104A1 FR7904823A FR7904823A FR2418104A1 FR 2418104 A1 FR2418104 A1 FR 2418104A1 FR 7904823 A FR7904823 A FR 7904823A FR 7904823 A FR7904823 A FR 7904823A FR 2418104 A1 FR2418104 A1 FR 2418104A1
Authority
FR
France
Prior art keywords
rim
tire
vehicle
heels
perfected
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Withdrawn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
FR7904823A
Other languages
French (fr)
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.)
Dunlop Ltd
Original Assignee
Dunlop Ltd
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 Dunlop Ltd filed Critical Dunlop Ltd
Publication of FR2418104A1 publication Critical patent/FR2418104A1/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • B60C17/045—Rotatable supports relative to the rim
    • 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
    • B60C17/10—Internal lubrication
    • 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
    • B60C2017/068—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 springs, e.g. helical springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

Montage bandage pneumatique-jante de véhicule comprenant une jante avec deux sièges de talons espacés axialement l'un de l'autre entre les rebords de la jante et contigus aux rebords respectifs, un pneumatique avec ses talons, qui est monté sur la jante avec les talons reposant sur leurs sièges et s'appuyant sur les rebords de la jante, et un dispositif de sécurité à ceinture comprenant une pièce d'appui 28 annulaire placée sur la jante entre les talons, avec une ceinture 32 pratiquement rigide montée sur le support 28 de manière à pouvoir tourner sur celui-ci. Il est caractérisé en ce qu'il comprend en outre une ou deux pièces 40, 42 en une matière élastomère placées en compression entre la pièce d'appui 28 et les talons respectifs 20, 22, ces pièces 40, 42 comportant un renforcement annulaire 44, 46 qui les rend pratiquement inextensibles dans la direction périphérique. En cas de dégonflage, le pneumatique ne s'affaisse pas totalement et le vehicule garde une meilleure stabilité.Tire tire-vehicle rim assembly comprising a rim with two bead seats spaced axially from each other between the rim flanges and contiguous with the respective flanges, a tire with its beads, which is mounted on the rim with the heels resting on their seats and resting on the edges of the rim, and a safety belt device comprising an annular bearing part 28 placed on the rim between the heels, with a practically rigid belt 32 mounted on the support 28 so as to be able to turn on it. It is characterized in that it further comprises one or two parts 40, 42 made of an elastomeric material placed in compression between the support part 28 and the respective heels 20, 22, these parts 40, 42 comprising an annular reinforcement 44 , 46 which makes them practically inextensible in the peripheral direction. In the event of deflation, the tire does not completely collapse and the vehicle maintains better stability.

FR7904823A 1978-02-24 1979-02-26 PNEUMATIC BANDAGE-PERFECTED RIM KIT FOR VEHICLE Withdrawn FR2418104A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB742278 1978-02-24

Publications (1)

Publication Number Publication Date
FR2418104A1 true FR2418104A1 (en) 1979-09-21

Family

ID=9832826

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904823A Withdrawn FR2418104A1 (en) 1978-02-24 1979-02-26 PNEUMATIC BANDAGE-PERFECTED RIM KIT FOR VEHICLE

Country Status (10)

Country Link
JP (1) JPS54122502A (en)
AU (1) AU4454779A (en)
CA (1) CA1101321A (en)
DE (1) DE2906714A1 (en)
FI (1) FI790585A (en)
FR (1) FR2418104A1 (en)
GB (1) GB2015439B (en)
LU (1) LU80936A1 (en)
SE (1) SE7901513L (en)
ZA (1) ZA79808B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450705A1 (en) * 1979-03-07 1980-10-03 Dunlop Ltd IMPROVEMENTS ON WHEEL RIMS FOR TIRES, PARTICULARLY CONSISTING OF A RIM AND A SAFETY SUPPORT FOR INFLATED TIRES MOUNTED ON THIS RIM
EP0100013A2 (en) * 1982-07-26 1984-02-08 Astronics Corporation Improved safety liner for tires
FR2591541A1 (en) * 1985-12-16 1987-06-19 Michelin & Cie SAFETY DEVICE FOR EMERGENCY RIDING.

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60209306A (en) * 1984-03-31 1985-10-21 Sumitomo Rubber Ind Ltd Elastic ring for holding tire inner ring
DE3720022A1 (en) * 1987-06-16 1988-12-29 Holzer Walter SAFETY TIRES FOR VEHICLES
JP2826118B2 (en) * 1989-03-17 1998-11-18 トヨタ自動車株式会社 Core assembly for pneumatic tires
JPH0481308A (en) * 1990-07-23 1992-03-16 Bridgestone Corp Core assembling member for pneumatic tire
DE29711034U1 (en) * 1997-06-25 1998-10-29 Haussels, Berthold, 42929 Wermelskirchen Wheel with a tire
US7503362B2 (en) * 2002-06-17 2009-03-17 Runflat International Limited Run-flat device
JP3803096B2 (en) * 2003-08-26 2006-08-02 横浜ゴム株式会社 Tire wheel assembly
US7575030B2 (en) * 2003-12-10 2009-08-18 Hutchinson Runflat device for a motor vehicle, and a mounted assembly incorporating it
US7216683B2 (en) * 2003-12-10 2007-05-15 Hutchinson Runflat device for a motor vehicle, and a mounted assembly incorporating it
FR2905631B1 (en) * 2006-09-12 2008-11-28 Hutchinson Sa FLAT ROLLING DEVICE FOR MOTOR VEHICLE AND ASSEMBLY MOUNTING INCORPORATING SAME.

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1771963A (en) * 1928-07-12 1930-07-29 Frederick W Krone Filler ring for tire structures
US1789761A (en) * 1928-07-12 1931-01-20 Frederick W Krone Tire structure
FR787707A (en) * 1935-03-21 1935-09-27 Michelin & Cie Safety device for tire
US2040645A (en) * 1934-07-27 1936-05-12 Fredrick S Dickinson Noncollapsible tire
CH210701A (en) * 1937-10-04 1940-07-31 Goodrich S A Device with pneumatic tires, in particular for vehicle wheels.
FR2281240A1 (en) * 1974-08-08 1976-03-05 Dunlop Ltd ASSEMBLY IN THE FORM OF A TIRE AND A WHEEL, CONTAINING A SAFETY INSERTED PART ACTING AS A LOAD SUPPORT WHEN THE TIRE DEFLATES
FR2325525A1 (en) * 1975-09-26 1977-04-22 Dunlop Ltd Safety pneumatic tyre has freely revolving support ring - to carry load when deflated resting in channel section seating

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1771963A (en) * 1928-07-12 1930-07-29 Frederick W Krone Filler ring for tire structures
US1789761A (en) * 1928-07-12 1931-01-20 Frederick W Krone Tire structure
US2040645A (en) * 1934-07-27 1936-05-12 Fredrick S Dickinson Noncollapsible tire
FR787707A (en) * 1935-03-21 1935-09-27 Michelin & Cie Safety device for tire
CH210701A (en) * 1937-10-04 1940-07-31 Goodrich S A Device with pneumatic tires, in particular for vehicle wheels.
FR2281240A1 (en) * 1974-08-08 1976-03-05 Dunlop Ltd ASSEMBLY IN THE FORM OF A TIRE AND A WHEEL, CONTAINING A SAFETY INSERTED PART ACTING AS A LOAD SUPPORT WHEN THE TIRE DEFLATES
FR2325525A1 (en) * 1975-09-26 1977-04-22 Dunlop Ltd Safety pneumatic tyre has freely revolving support ring - to carry load when deflated resting in channel section seating

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450705A1 (en) * 1979-03-07 1980-10-03 Dunlop Ltd IMPROVEMENTS ON WHEEL RIMS FOR TIRES, PARTICULARLY CONSISTING OF A RIM AND A SAFETY SUPPORT FOR INFLATED TIRES MOUNTED ON THIS RIM
EP0100013A2 (en) * 1982-07-26 1984-02-08 Astronics Corporation Improved safety liner for tires
EP0100013A3 (en) * 1982-07-26 1984-12-27 Astronics Corporation Improved safety liner for tires
FR2591541A1 (en) * 1985-12-16 1987-06-19 Michelin & Cie SAFETY DEVICE FOR EMERGENCY RIDING.
EP0226967A1 (en) * 1985-12-16 1987-07-01 MICHELIN & CIE (Compagnie Générale des Etablissements Michelin) Société dite: Safety device for run-flat support

Also Published As

Publication number Publication date
FI790585A (en) 1979-08-25
GB2015439B (en) 1982-05-19
LU80936A1 (en) 1979-06-18
JPS54122502A (en) 1979-09-22
DE2906714A1 (en) 1979-08-30
GB2015439A (en) 1979-09-12
ZA79808B (en) 1980-03-26
SE7901513L (en) 1979-08-25
CA1101321A (en) 1981-05-19
AU4454779A (en) 1979-08-30

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Legal Events

Date Code Title Description
ST Notification of lapse