MY137472A - Power generator - Google Patents
Power generatorInfo
- Publication number
- MY137472A MY137472A MYPI20051585A MY137472A MY 137472 A MY137472 A MY 137472A MY PI20051585 A MYPI20051585 A MY PI20051585A MY 137472 A MY137472 A MY 137472A
- Authority
- MY
- Malaysia
- Prior art keywords
- unit
- actuator
- tyre
- power generator
- piezoelectric
- Prior art date
Links
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
A TELEMETRY UNIT (100) IS PROVIDED FOR MOUNTING INSIDE A PNEUMATIC TYRE. THE UNIT (100) INCLUDES A PIEZOELECTRIC POWER GENERATOR FOR SUPPLYING POWER TO THE UNIT (100). A PIEZOELECTRIC ELEMENT (114) IS SUPPORTED IN A HOUSING (112) WITH AN ACTUATOR 136 ARRANGED FOR CONTACT WITH THE ELEMENT (114), TO DEFLECT THE ELEMENT (114) IN RESPONSE TO EXTERNAL FORCES ACTING ON THE ACTUATOR (136) DURING ROTATION OF THE TYRE. FOR EVERY ROTATION OF THE TYRE, CYCLIC PULSES OF ELECTRICAL CHARGE ARE GENERATED BY THE DEFLECTION OF THE ELEMENT (114). THE CHARGE IS STORED AND UTILISED UNDER A POWER CONSUMPTION PROTOCOL TO OPERATE PRESSURE AND TEMPERATURE SENSORS AND TO TRANSMIT DATA FROM THE UNIT (100). THE TELEMETRY CIRCUITRY IS MOUNTED FOR MOVEMENT WITH THE ACTUATOR (136) AND THEREFORE CONTRIBUTES TO THE ACTUATING MASS ACTING ON THE ELEMENT (114).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI20051585 MY137472A (en) | 2005-04-09 | 2005-04-09 | Power generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI20051585 MY137472A (en) | 2005-04-09 | 2005-04-09 | Power generator |
Publications (1)
Publication Number | Publication Date |
---|---|
MY137472A true MY137472A (en) | 2009-01-30 |
Family
ID=45689139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI20051585 MY137472A (en) | 2005-04-09 | 2005-04-09 | Power generator |
Country Status (1)
Country | Link |
---|---|
MY (1) | MY137472A (en) |
-
2005
- 2005-04-09 MY MYPI20051585 patent/MY137472A/en unknown
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