GB2017598A - Improvements in or Relating to Support Means for Pneumatic Tyre and Wheel Rim Assemblies - Google Patents
Improvements in or Relating to Support Means for Pneumatic Tyre and Wheel Rim AssembliesInfo
- Publication number
- GB2017598A GB2017598A GB7908303A GB7908303A GB2017598A GB 2017598 A GB2017598 A GB 2017598A GB 7908303 A GB7908303 A GB 7908303A GB 7908303 A GB7908303 A GB 7908303A GB 2017598 A GB2017598 A GB 2017598A
- Authority
- GB
- United Kingdom
- Prior art keywords
- support means
- rim
- tyre
- wheel rim
- relating
- 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
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
- B60C17/10—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
A pneumatic tyre and wheel rim assembly comprises support means (3) which extends circumferentially around the rim (2) between the bead seats (9) to support the tyre (1) when in a deflated condition, and which is rotatable relative to the rim (2) when the tyre is in a deflated condition, and lubrication means (22) provided to release lubricant to facilitate said relative rotation. The lubrication means (22) comprises a sealed container (24) located in a recess (23) in the support means (3) and having a nipple (27) which ruptures to release lubricant between the radially inner surface of the support means (3) and a confronting running surface (21) on the rim (2) when the support means rotates relative to the rim. As a result frictional resistance to relative rotation between the support means (3) and the rim (2) is substantially reduced whilst undesirable distribution of the lubricant over the inner surface of the tyre (1) which could result in undesirable slippage occurring between the tyre (1) and support means (3) is substantially avoided. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7908303A GB2017598B (en) | 1978-03-28 | 1979-03-09 | Support means for pneumatic tyre and wheel rim assemblies |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1206878 | 1978-03-28 | ||
GB7908303A GB2017598B (en) | 1978-03-28 | 1979-03-09 | Support means for pneumatic tyre and wheel rim assemblies |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2017598A true GB2017598A (en) | 1979-10-10 |
GB2017598B GB2017598B (en) | 1982-06-03 |
Family
ID=26248738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7908303A Expired GB2017598B (en) | 1978-03-28 | 1979-03-09 | Support means for pneumatic tyre and wheel rim assemblies |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2017598B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2084088A (en) * | 1980-09-29 | 1982-04-07 | Motor Wheel Corp | Safety tire and wheel assemblies |
EP0100013A2 (en) * | 1982-07-26 | 1984-02-08 | Astronics Corporation | Improved safety liner for tires |
FR2830213A1 (en) * | 2001-09-28 | 2003-04-04 | Michelin Soc Tech | LUBRICANT TANK FOR ASSEMBLED ASSEMBLY INCLUDING A SECURITY SUPPORT, SECURITY SUPPORT AND ASSEMBLED ASSEMBLY |
WO2012024171A2 (en) * | 2010-08-18 | 2012-02-23 | Force Protection Technologies, Inc. | Blast resistant wheel and vehicle |
EP2682288A1 (en) * | 2012-07-03 | 2014-01-08 | Europlast-Nycast GmbH | Motor vehicle wheel |
CN115848072A (en) * | 2022-12-19 | 2023-03-28 | 贵州轮胎股份有限公司 | Safety tire assembly for rail transit |
-
1979
- 1979-03-09 GB GB7908303A patent/GB2017598B/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2084088A (en) * | 1980-09-29 | 1982-04-07 | Motor Wheel Corp | Safety tire and wheel assemblies |
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 |
FR2830213A1 (en) * | 2001-09-28 | 2003-04-04 | Michelin Soc Tech | LUBRICANT TANK FOR ASSEMBLED ASSEMBLY INCLUDING A SECURITY SUPPORT, SECURITY SUPPORT AND ASSEMBLED ASSEMBLY |
WO2003029035A1 (en) * | 2001-09-28 | 2003-04-10 | Societe De Technologie Michelin | Lubricant reservoir for tyre capable of flat running |
WO2012024171A2 (en) * | 2010-08-18 | 2012-02-23 | Force Protection Technologies, Inc. | Blast resistant wheel and vehicle |
WO2012024171A3 (en) * | 2010-08-18 | 2013-03-07 | Force Protection Technologies, Inc. | Blast resistant wheel and vehicle |
EP2682288A1 (en) * | 2012-07-03 | 2014-01-08 | Europlast-Nycast GmbH | Motor vehicle wheel |
CN115848072A (en) * | 2022-12-19 | 2023-03-28 | 贵州轮胎股份有限公司 | Safety tire assembly for rail transit |
Also Published As
Publication number | Publication date |
---|---|
GB2017598B (en) | 1982-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |