GB2013143A - Run-Flat Tire and Wheel Assembly - Google Patents
Run-Flat Tire and Wheel AssemblyInfo
- Publication number
- GB2013143A GB2013143A GB7902349A GB7902349A GB2013143A GB 2013143 A GB2013143 A GB 2013143A GB 7902349 A GB7902349 A GB 7902349A GB 7902349 A GB7902349 A GB 7902349A GB 2013143 A GB2013143 A GB 2013143A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tire
- deflated
- wheel assembly
- run
- envelope
- 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- Withdrawn
Links
- 239000000463 material Substances 0.000 abstract 3
- 230000001413 cellular effect Effects 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 239000013536 elastomeric material Substances 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/12—Appurtenances, e.g. lining bands
-
- 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)
Abstract
A pneumatic tire and wheel assembly contains within the tire cavity an insert for supporting the tire when deflated comprising cellular elastomeric material 20 of substantially closed-cell construction in which is incorporated at least one percent by weight of a fluid which at atmospheric pressure is vaporizable in the temperature range between 29 DEG C and 135 DEG C. The heat generated in deflated running of the tire causes the fluid to vaporize to expand the material 20. In the assembly of Figure 1 the material 20 is free to expand to fill the tire cavity on deflated running. Alternatively the cellular material may be confined in an envelope, which may be inflatable, and a lubricant may be provided to act between the envelope and the interior surface of the tire crown in deflated running. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US87218478A | 1978-01-25 | 1978-01-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB2013143A true GB2013143A (en) | 1979-08-08 |
Family
ID=25359011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7902349A Withdrawn GB2013143A (en) | 1978-01-25 | 1979-01-23 | Run-Flat Tire and Wheel Assembly |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS54113108A (en) |
AU (1) | AU4362879A (en) |
BR (1) | BR7900466A (en) |
DE (1) | DE2902836A1 (en) |
FR (1) | FR2415551A1 (en) |
GB (1) | GB2013143A (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0089914A1 (en) * | 1982-03-19 | 1983-09-28 | The Goodyear Tire & Rubber Company | Safety support system |
EP0135468A2 (en) * | 1983-09-14 | 1985-03-27 | The Goodyear Tire & Rubber Company | Safety support system |
GB2164903A (en) * | 1984-09-10 | 1986-04-03 | Valhalla Investments Ltd | Flat proof tyre with reusable core |
GB2238513A (en) * | 1989-11-28 | 1991-06-05 | Adrian Kenneth Houghton | Inserts for supporting deflated tyres |
WO1999055542A1 (en) * | 1998-04-29 | 1999-11-04 | Continental Aktiengesellschaft | Method for fixing a ring made of a sound-absorbing material on a rim and motor vehicle wheel having a ring made of sound-absorbing material fixed on the rim |
FR2807965A1 (en) * | 2000-04-25 | 2001-10-26 | Michelin Soc Tech | METHOD FOR MANUFACTURING A SAFETY SUPPORT FOR A TIRE AND SUPPORT OBTAINED THEREBY |
EP1559590A2 (en) * | 2004-01-27 | 2005-08-03 | Sumitomo Rubber Industries Ltd. | Tire noise reducing system |
WO2007015278A1 (en) * | 2005-08-03 | 2007-02-08 | Tecnofilm S.P.A. | Thermoplastic moulded insert designed to completely fill the inner tube of tyres for bicycles, motorcycles and light vehicles |
ES2431740R1 (en) * | 2012-05-25 | 2014-03-06 | Diceltro Garraf S.L. | POLYMERIC FOAM FOR THE FILLING OF TIRES OF MOUNTAIN BICYCLES WITH TOROIDA FORM THAT ALLOWS TO MAINTAIN PRESSURE AND PREVENT PUNCHES |
WO2016048409A1 (en) | 2014-09-26 | 2016-03-31 | Krefting Adam | Insert for a pneumatic tire |
CN109311357A (en) * | 2016-06-29 | 2019-02-05 | 横滨橡胶株式会社 | Tire/wheel assembly |
US10286736B2 (en) | 2014-09-26 | 2019-05-14 | Cushcore, Llc | Insert for a pneumatic tire |
CN109795266A (en) * | 2019-02-13 | 2019-05-24 | 丁长良 | Hollow solid washer trouble-proof tire built in one kind |
CN110023108A (en) * | 2017-01-05 | 2019-07-16 | 横滨橡胶株式会社 | Tire/wheel assembly |
IT202100024558A1 (en) * | 2021-09-24 | 2023-03-24 | Oscar Ettore Gnali | VEHICLE TIRE AND WHEEL INSERT INCLUDING SAID INSERT |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1222907B (en) * | 1987-10-14 | 1990-09-12 | Claudio Zarotti | PNEUMATIC WHEEL FOR VEHICLES AND METHOD FOR ADJUSTING THE INFLATION PRESSURE OF THE PNEUMATIC WHEEL |
JP4508535B2 (en) * | 2002-06-18 | 2010-07-21 | 株式会社ブリヂストン | Safety tire and core for safety tire |
US8656971B2 (en) | 2011-08-02 | 2014-02-25 | Eladio A. Vargas | Wheel and multi chamber tire assembly |
DE102017219275A1 (en) * | 2017-10-26 | 2019-05-02 | Bayerische Motoren Werke Aktiengesellschaft | Pneumatic tire arrangement for a vehicle |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1322887A (en) * | 1962-02-16 | 1963-04-05 | Michelin & Cie | Improvements to tires for vehicle wheels |
BE641576A (en) * | 1962-12-20 | Michelin & Cie | ||
GB1359467A (en) * | 1970-06-20 | 1974-07-10 | Dunlop Holdings Ltd | Pneumatic tyre and wheel rim assemblies |
GB1359461A (en) * | 1970-06-20 | 1974-07-10 | Dunlop Ltd | Pneumatic tyre and wheel assemblies |
FR2283789A1 (en) * | 1974-09-03 | 1976-04-02 | Hutchinson Mapa | Ancillary pressurised linings - with automatic lubrication for pneumatic tyres to mitigate deflation and overheating of punctured tyres |
US4008743A (en) * | 1975-08-27 | 1977-02-22 | The General Tire & Rubber Company | Pneumatic tire with puncture resistance internal safety structure |
DE2556870A1 (en) * | 1975-12-17 | 1977-06-23 | Uniroyal Ag | VEHICLE TIRES WITH A DEVICE TO ENSURE RUNNING CHARACTERISTICS IN THE EVENT OF TIRES |
-
1979
- 1979-01-23 GB GB7902349A patent/GB2013143A/en not_active Withdrawn
- 1979-01-24 AU AU43628/79A patent/AU4362879A/en not_active Abandoned
- 1979-01-24 FR FR7901807A patent/FR2415551A1/en not_active Withdrawn
- 1979-01-25 DE DE19792902836 patent/DE2902836A1/en active Pending
- 1979-01-25 BR BR7900466A patent/BR7900466A/en unknown
- 1979-01-25 JP JP764679A patent/JPS54113108A/en active Pending
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0089914A1 (en) * | 1982-03-19 | 1983-09-28 | The Goodyear Tire & Rubber Company | Safety support system |
EP0135468A2 (en) * | 1983-09-14 | 1985-03-27 | The Goodyear Tire & Rubber Company | Safety support system |
EP0135468A3 (en) * | 1983-09-14 | 1985-09-25 | The Goodyear Tire & Rubber Company | Safety support system |
GB2164903A (en) * | 1984-09-10 | 1986-04-03 | Valhalla Investments Ltd | Flat proof tyre with reusable core |
AU578731B2 (en) * | 1984-09-10 | 1988-11-03 | Valhalla Investments Limited | Flat proof tyre with reusable core and method of installation |
GB2238513A (en) * | 1989-11-28 | 1991-06-05 | Adrian Kenneth Houghton | Inserts for supporting deflated tyres |
WO1999055542A1 (en) * | 1998-04-29 | 1999-11-04 | Continental Aktiengesellschaft | Method for fixing a ring made of a sound-absorbing material on a rim and motor vehicle wheel having a ring made of sound-absorbing material fixed on the rim |
US6598636B1 (en) | 1998-04-29 | 2003-07-29 | Continental Aktiengesellschaft | Method for fixing a ring made of a sound-absorbing material on a rim and motor vehicle wheel having a ring made of sound-absorbing material fixed on the rim |
FR2807965A1 (en) * | 2000-04-25 | 2001-10-26 | Michelin Soc Tech | METHOD FOR MANUFACTURING A SAFETY SUPPORT FOR A TIRE AND SUPPORT OBTAINED THEREBY |
EP1149678A1 (en) * | 2000-04-25 | 2001-10-31 | Société de Technologie Michelin | Method of making a safety support for tyre and safety support so produced |
EP1323771A2 (en) * | 2000-04-25 | 2003-07-02 | Société de Technologie Michelin | Crosslinkable preform and expandable safety support for tyre |
EP1323771A3 (en) * | 2000-04-25 | 2003-11-05 | Société de Technologie Michelin | Crosslinkable preform and expandable safety support for tyre |
US6673848B2 (en) | 2000-04-25 | 2004-01-06 | Michelin Recherche Et Technique S.A. | Process for manufacturing a tire safety support and support obtained by this process |
EP1559590A3 (en) * | 2004-01-27 | 2005-10-12 | Sumitomo Rubber Industries Ltd. | Tire noise reducing system |
EP1559590A2 (en) * | 2004-01-27 | 2005-08-03 | Sumitomo Rubber Industries Ltd. | Tire noise reducing system |
US7347239B2 (en) | 2004-01-27 | 2008-03-25 | Sumitomo Rubber Industries, Ltd. | Tire noise reducing system |
WO2007015278A1 (en) * | 2005-08-03 | 2007-02-08 | Tecnofilm S.P.A. | Thermoplastic moulded insert designed to completely fill the inner tube of tyres for bicycles, motorcycles and light vehicles |
ES2431740R1 (en) * | 2012-05-25 | 2014-03-06 | Diceltro Garraf S.L. | POLYMERIC FOAM FOR THE FILLING OF TIRES OF MOUNTAIN BICYCLES WITH TOROIDA FORM THAT ALLOWS TO MAINTAIN PRESSURE AND PREVENT PUNCHES |
US10293640B2 (en) | 2014-09-26 | 2019-05-21 | CushCore, LLLC | Insert for a pneumatic tire |
EP3209508A4 (en) * | 2014-09-26 | 2018-05-30 | CushCore, LLC | Insert for a pneumatic tire |
US10286736B2 (en) | 2014-09-26 | 2019-05-14 | Cushcore, Llc | Insert for a pneumatic tire |
WO2016048409A1 (en) | 2014-09-26 | 2016-03-31 | Krefting Adam | Insert for a pneumatic tire |
CN109311357A (en) * | 2016-06-29 | 2019-02-05 | 横滨橡胶株式会社 | Tire/wheel assembly |
EP3480034A4 (en) * | 2016-06-29 | 2020-01-01 | The Yokohama Rubber Co., Ltd. | Tire/wheel assembly |
CN110023108A (en) * | 2017-01-05 | 2019-07-16 | 横滨橡胶株式会社 | Tire/wheel assembly |
CN109795266A (en) * | 2019-02-13 | 2019-05-24 | 丁长良 | Hollow solid washer trouble-proof tire built in one kind |
IT202100024558A1 (en) * | 2021-09-24 | 2023-03-24 | Oscar Ettore Gnali | VEHICLE TIRE AND WHEEL INSERT INCLUDING SAID INSERT |
EP4155097A1 (en) * | 2021-09-24 | 2023-03-29 | Oscar Ettore Gnali | Tire insert and vehicle wheel comprising said insert |
US20230103017A1 (en) * | 2021-09-24 | 2023-03-30 | Oscar Ettore GNALI | Tire insert and vehicle wheel comprising said tire insert |
US11884111B2 (en) * | 2021-09-24 | 2024-01-30 | Oscar Ettore GNALI | Tire insert and vehicle wheel comprising said tire insert |
Also Published As
Publication number | Publication date |
---|---|
JPS54113108A (en) | 1979-09-04 |
AU4362879A (en) | 1979-08-02 |
FR2415551A1 (en) | 1979-08-24 |
BR7900466A (en) | 1979-08-21 |
DE2902836A1 (en) | 1979-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |