IE37669L - Tyres, deflation warning - Google Patents
Tyres, deflation warningInfo
- Publication number
- IE37669L IE37669L IE721734A IE173472A IE37669L IE 37669 L IE37669 L IE 37669L IE 721734 A IE721734 A IE 721734A IE 173472 A IE173472 A IE 173472A IE 37669 L IE37669 L IE 37669L
- Authority
- IE
- Ireland
- Prior art keywords
- tyre
- lubricating material
- tyres
- enclosing means
- mass
- Prior art date
Links
- 230000001050 lubricating effect Effects 0.000 abstract 4
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
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0401—Signalling devices actuated by tyre pressure mounted on the wheel or tyre characterised by the type of alarm
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lubricants (AREA)
- Tires In General (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
A pneumatic tyre and wheel assembly comprises an enclosing means for a lubricating material which releases the lubricating material into the tyre when the tyre becomes deflated. A counterbalancing mass counterbalances the mass of the enclosing means and the lubricating material so that when the lubricating material is released the assembly becomes out-of-balance. The enclosure is a breakable diaphragm ruptured by collapse of the tyre onto the tim upon deflation. Alternatively a pressure sensitive valve may release the material. The enclosures is carried by the well of the rim.
[IT1051726B]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5977671A GB1419069A (en) | 1971-12-22 | 1971-12-22 | Pneumatic tyre and wheel assemblies |
Publications (2)
Publication Number | Publication Date |
---|---|
IE37669L true IE37669L (en) | 1973-06-22 |
IE37669B1 IE37669B1 (en) | 1977-09-14 |
Family
ID=10484401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE1734/72A IE37669B1 (en) | 1971-12-22 | 1972-12-12 | Pneumatic tyre and wheel assemblies |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4870201A (en) |
IE (1) | IE37669B1 (en) |
IT (1) | IT1051726B (en) |
SE (1) | SE398324B (en) |
ZA (1) | ZA728776B (en) |
-
1972
- 1972-12-12 IE IE1734/72A patent/IE37669B1/en unknown
- 1972-12-12 ZA ZA728776A patent/ZA728776B/en unknown
- 1972-12-21 SE SE7216839A patent/SE398324B/en unknown
- 1972-12-21 IT IT3333372A patent/IT1051726B/en active
- 1972-12-22 JP JP47129166A patent/JPS4870201A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ZA728776B (en) | 1973-08-29 |
IT1051726B (en) | 1981-05-20 |
SE398324B (en) | 1977-12-19 |
JPS4870201A (en) | 1973-09-22 |
IE37669B1 (en) | 1977-09-14 |
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