BR0110131A - System for generating electric energy in a vehicle, and tire for a vehicle - Google Patents
System for generating electric energy in a vehicle, and tire for a vehicleInfo
- Publication number
- BR0110131A BR0110131A BR0110131-5A BR0110131A BR0110131A BR 0110131 A BR0110131 A BR 0110131A BR 0110131 A BR0110131 A BR 0110131A BR 0110131 A BR0110131 A BR 0110131A
- Authority
- BR
- Brazil
- Prior art keywords
- vehicle
- tire
- generating electric
- piezoelectric element
- electric energy
- Prior art date
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
- 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
- B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
- B60C23/041—Means for supplying power to the signal- transmitting means on the wheel
- B60C23/0411—Piezoelectric generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/60—Piezoelectric or electrostrictive devices having a coaxial cable structure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
"SISTEMA PARA GERAR ENERGIA ELéTRICA EM UM VEìCULO, E, PNEU PARA UM VEìCULO". Um sistema para gerar energia elétrica em um pneu de veículo (1) compreendendo pelo menos um elemento piezoelétrico (9; 109) associado ao pneu (1) que geras energia elétrica sempre que é deformado, e este elemento piezoelétrico (9; 109) ser alongado, estender-se ao longo de pelo menos uma porção do pneu (1) e ser conectado eletricamente a um circuito elétrico que é aplicado ao mencionado pneu (1) e não em comunicação elétrica com o veículo. O elemento piezoelétrico (9; 109) compreende, de preferência, um cabo coaxial (10) estendendo-se ao longo de um caminho reto ou ondulado da circunferência do pneu."SYSTEM FOR GENERATING ELECTRIC POWER IN A VEHICLE, AND, TIRE FOR A VEHICLE". A system for generating electrical energy in a vehicle tire (1) comprising at least one piezoelectric element (9; 109) associated with the tire (1) that generates electrical energy whenever it is deformed, and this piezoelectric element (9; 109) is elongate, extend over at least a portion of the tire (1) and be electrically connected to an electrical circuit that is applied to said tire (1) and not in electrical communication with the vehicle. The piezoelectric element (9; 109) preferably comprises a coaxial cable (10) extending along a straight or wavy path of the circumference of the tire.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00830292 | 2000-04-18 | ||
PCT/EP2001/004210 WO2001080327A1 (en) | 2000-04-18 | 2001-04-12 | Piezoelectric generator for sensors inside vehicle tyres |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0110131A true BR0110131A (en) | 2003-01-14 |
Family
ID=8175291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0110131-5A BR0110131A (en) | 2000-04-18 | 2001-04-12 | System for generating electric energy in a vehicle, and tire for a vehicle |
Country Status (2)
Country | Link |
---|---|
AR (1) | AR029063A1 (en) |
BR (1) | BR0110131A (en) |
-
2001
- 2001-04-12 BR BR0110131-5A patent/BR0110131A/en not_active IP Right Cessation
- 2001-04-18 AR ARP010101810A patent/AR029063A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
AR029063A1 (en) | 2003-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 9A E 10A ANUIDADE(S). |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2112 DE 28/06/2011. |