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FR2427918A1 - Ensemble pneumatique-jante - Google Patents

Ensemble pneumatique-jante

Info

Publication number
FR2427918A1
FR2427918A1 FR7914431A FR7914431A FR2427918A1 FR 2427918 A1 FR2427918 A1 FR 2427918A1 FR 7914431 A FR7914431 A FR 7914431A FR 7914431 A FR7914431 A FR 7914431A FR 2427918 A1 FR2427918 A1 FR 2427918A1
Authority
FR
France
Prior art keywords
tire
hoop
rim
deflated
touch
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
FR7914431A
Other languages
English (en)
Other versions
FR2427918B1 (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 FR2427918A1 publication Critical patent/FR2427918A1/fr
Application granted granted Critical
Publication of FR2427918B1 publication Critical patent/FR2427918B1/fr
Granted 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
    • B60C17/01—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional 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
    • B60C17/04—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
    • B60C17/06—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
    • B60C17/065—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 made-up of foam inserts
    • 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)
  • Handcart (AREA)

Abstract

Ensemble pneumatique sans chambre-jante permettant de rouler quand le pneumatique est dégonflé. Le pneumatique 1 contient un cerceau 2 qui supporte le poids du véhicule, quand le pneumatique se dégonfle, en portant intérieurement contre le haut et le bas du pneumatique Le cerceau 2 a des dimensions telles que sa face intérieure ne touche pas la jante, que le pneumatique soit gonflé ou dégonflé, et que sa face extérieure ne touche pas le pneumatique normalement gonflé. Un tel cerceau de support évite l'usure par frottement entre le cerceau et la jante, ainsi que les trépidations engendrées selon la technique antérieure quand le pneumatique roule << à plat >>.
FR7914431A 1978-06-06 1979-06-06 Ensemble pneumatique-jante Granted FR2427918A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7826376 1978-06-06

Publications (2)

Publication Number Publication Date
FR2427918A1 true FR2427918A1 (fr) 1980-01-04
FR2427918B1 FR2427918B1 (fr) 1983-04-15

Family

ID=10497864

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7914431A Granted FR2427918A1 (fr) 1978-06-06 1979-06-06 Ensemble pneumatique-jante

Country Status (10)

Country Link
US (1) US4265290A (fr)
JP (1) JPS54159904A (fr)
AT (1) AT375597B (fr)
AU (1) AU526042B2 (fr)
DE (1) DE2922985A1 (fr)
FI (1) FI65946C (fr)
FR (1) FR2427918A1 (fr)
LU (1) LU81364A1 (fr)
SE (1) SE7904799L (fr)
ZA (1) ZA792700B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0130136A1 (fr) * 1983-06-24 1985-01-02 The Goodyear Tire & Rubber Company Dispositif pour le roulement à plat destiné aux pneumatiques
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
US5000240A (en) * 1989-05-08 1991-03-19 The Goodyear Tire & Rubber Company Bead retainer
US5060706A (en) * 1989-05-08 1991-10-29 The Goodyear Tire & Rubber Company Bead retainer

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532591A1 (fr) * 1982-09-02 1984-03-09 Hutchinson Nouveau dispositif de securite pour pneumatiques de vehicules ou autres engins
DE3507046A1 (de) * 1985-02-28 1986-08-28 Continental Gummi-Werke Ag, 3000 Hannover Fahrzeugrad
JPS63166758U (fr) * 1987-04-17 1988-10-31
DE3720022A1 (de) * 1987-06-16 1988-12-29 Holzer Walter Sicherheitsbereifung fuer fahrzeuge
DE3720706A1 (de) * 1987-06-23 1989-01-05 Continental Ag Pannenlauf-tragring
US5115852A (en) * 1989-05-01 1992-05-26 Lorean John Z De Closed-torus tire and method for manufacturing same
DE29711034U1 (de) * 1997-06-25 1998-10-29 Haussels, Berthold, 42929 Wermelskirchen Rad mit einem Reifen
GB0011727D0 (en) * 2000-05-16 2000-07-05 Tyron Automotive Group Ltd An assembly
US8561661B2 (en) * 2009-02-03 2013-10-22 Bridgestone Americas Tire Operations, Llc Run-flat pneumatic tire assembly and method

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB956576A (en) * 1959-12-21 1964-04-29 Continental Gummi Werke Ag Improvements in or relating to pneumatic tyres for vehicles
DE1205407B (de) * 1963-09-18 1965-11-18 Continental Gummi Werke Ag Luftbereifung fuer Fahrzeuge
FR1475161A (fr) * 1965-04-07 1967-03-31 Bandage pneumatique sans chambre à air
FR1517618A (fr) * 1966-04-06 1968-03-15 Anneau d'appui de roulement de secours applicable aux bandages pneumatiques sans chambre à air
US3682219A (en) * 1970-04-10 1972-08-08 William L Lindley Support belt for deflated tubeless tire
DE2509939A1 (de) * 1975-03-07 1976-09-16 Continental Gummi Werke Ag Fahrzeugluftreifen mit notlaufschlauch
GB1452938A (en) * 1973-07-31 1976-10-20 Dow Corning Insert for supporting a deflated tubeless pneumatic tyre
FR2372040A1 (fr) * 1976-11-25 1978-06-23 Uniroyal Gmbh
US4157106A (en) * 1977-11-16 1979-06-05 General Motors Corporation Run-flat tire having internal support means

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025898A (en) * 1960-12-05 1962-03-20 George E Opel Safety wheel rim
US3509928A (en) * 1967-10-18 1970-05-05 Elie P Aghnides Tubeless tire with supplemental support
US3578056A (en) * 1969-05-20 1971-05-11 Us Army Run-flat combat tire
DE2100965A1 (de) * 1971-01-11 1972-07-13 Mörl, Roland, 7803 Gundelfingen Sicherheitseinlage für Kraftfahrzeugräder
DE2352871A1 (de) * 1973-10-22 1975-04-30 Continental Gummi Werke Ag Lagesicherung fuer reifenwuelste bei luftbereiften fahrzeugraedern
DE2428472A1 (de) * 1974-06-12 1976-01-02 Continental Gummi Werke Ag Luftbereiftes fahrzeugrad
GB1556609A (en) * 1975-08-02 1979-11-28 Dunlop Ltd Pneumatic tyre and weel rim assemblies
US4173243A (en) * 1975-10-17 1979-11-06 Dunlop Limited Safety tire and wheel rim assembly
DE2817394A1 (de) * 1977-05-02 1978-11-16 Ford Werke Ag Stuetzteil fuer die laufdecke eines fahrzeugreifens
US4137894A (en) * 1977-06-17 1979-02-06 The Firestone Tire & Rubber Company Pneumatic tire, rim and run-flat system combination

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB956576A (en) * 1959-12-21 1964-04-29 Continental Gummi Werke Ag Improvements in or relating to pneumatic tyres for vehicles
DE1205407B (de) * 1963-09-18 1965-11-18 Continental Gummi Werke Ag Luftbereifung fuer Fahrzeuge
FR1475161A (fr) * 1965-04-07 1967-03-31 Bandage pneumatique sans chambre à air
FR1517618A (fr) * 1966-04-06 1968-03-15 Anneau d'appui de roulement de secours applicable aux bandages pneumatiques sans chambre à air
US3682219A (en) * 1970-04-10 1972-08-08 William L Lindley Support belt for deflated tubeless tire
GB1452938A (en) * 1973-07-31 1976-10-20 Dow Corning Insert for supporting a deflated tubeless pneumatic tyre
DE2509939A1 (de) * 1975-03-07 1976-09-16 Continental Gummi Werke Ag Fahrzeugluftreifen mit notlaufschlauch
FR2372040A1 (fr) * 1976-11-25 1978-06-23 Uniroyal Gmbh
US4157106A (en) * 1977-11-16 1979-06-05 General Motors Corporation Run-flat tire having internal support means

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/77 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0130136A1 (fr) * 1983-06-24 1985-01-02 The Goodyear Tire & Rubber Company Dispositif pour le roulement à plat destiné aux pneumatiques
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
US5000240A (en) * 1989-05-08 1991-03-19 The Goodyear Tire & Rubber Company Bead retainer
US5060706A (en) * 1989-05-08 1991-10-29 The Goodyear Tire & Rubber Company Bead retainer

Also Published As

Publication number Publication date
SE7904799L (sv) 1979-12-07
ATA407379A (de) 1984-01-15
JPS6125561B2 (fr) 1986-06-16
AU526042B2 (en) 1982-12-16
FR2427918B1 (fr) 1983-04-15
AT375597B (de) 1984-08-27
DE2922985C2 (fr) 1989-06-15
FI65946C (fi) 1984-08-10
AU4776079A (en) 1979-12-13
LU81364A1 (fr) 1979-09-11
DE2922985A1 (de) 1979-12-20
FI65946B (fi) 1984-04-30
FI791728A (fi) 1979-12-07
ZA792700B (en) 1980-06-25
JPS54159904A (en) 1979-12-18
US4265290A (en) 1981-05-05

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Legal Events

Date Code Title Description
ST Notification of lapse