GB2064883B - Piezoelectric generators sensing pressure etc in wheels - Google Patents

Piezoelectric generators sensing pressure etc in wheels

Info

Publication number
GB2064883B
GB2064883B GB8037760A GB8037760A GB2064883B GB 2064883 B GB2064883 B GB 2064883B GB 8037760 A GB8037760 A GB 8037760A GB 8037760 A GB8037760 A GB 8037760A GB 2064883 B GB2064883 B GB 2064883B
Authority
GB
United Kingdom
Prior art keywords
wheels
pressure etc
sensing pressure
piezoelectric generators
generators
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.)
Expired
Application number
GB8037760A
Other versions
GB2064883A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gould Inc
Original Assignee
Gould Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gould Inc filed Critical Gould Inc
Publication of GB2064883A publication Critical patent/GB2064883A/en
Application granted granted Critical
Publication of GB2064883B publication Critical patent/GB2064883B/en
Expired legal-status Critical Current

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—Piezo-electric generators
    • 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
    • B60C23/0491—Constructional details of means for attaching the control device
    • B60C23/0498—Constructional details of means for attaching the control device for rim attachments
    • B60C23/04985—Constructional details of means for attaching the control device for rim attachments using straps surrounding the rims
    • 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
    • H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
    • H10N30/304—Beam type
    • 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
    • H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
    • H10N30/304—Beam type
    • H10N30/306—Cantilevers
GB8037760A 1979-11-27 1980-11-25 Piezoelectric generators sensing pressure etc in wheels Expired GB2064883B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9764679A 1979-11-27 1979-11-27

Publications (2)

Publication Number Publication Date
GB2064883A GB2064883A (en) 1981-06-17
GB2064883B true GB2064883B (en) 1983-07-13

Family

ID=22264454

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8037760A Expired GB2064883B (en) 1979-11-27 1980-11-25 Piezoelectric generators sensing pressure etc in wheels

Country Status (10)

Country Link
JP (1) JPS56124504A (en)
AU (1) AU536679B2 (en)
BR (1) BR8007769A (en)
CA (1) CA1171496A (en)
DE (1) DE3044149A1 (en)
ES (1) ES8201898A1 (en)
FR (1) FR2470474B1 (en)
GB (1) GB2064883B (en)
IT (1) IT1128636B (en)
SE (1) SE8008255L (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510484A (en) * 1983-03-28 1985-04-09 Imperial Clevite Inc. Piezoelectric reed power supply for use in abnormal tire condition warning systems
US6252336B1 (en) * 1999-11-08 2001-06-26 Cts Corporation Combined piezoelectric silent alarm/battery charger
US6739729B1 (en) 2000-06-27 2004-05-25 The Boeing Company Composite backed prestressed mirror for solar facet
TW520332B (en) * 2000-09-02 2003-02-11 Lite On Automotive Corp Status sensor of inflated automobile tire
JP4627108B2 (en) * 2000-09-05 2011-02-09 株式会社ブリヂストン Intelligent tire system, power generator and tire wheel
US6771007B2 (en) 2002-04-17 2004-08-03 The Boeing Company Vibration induced perpetual energy resource
GB0222680D0 (en) * 2002-10-01 2002-11-06 Haswell Moulding Technologies Power generation
US6858970B2 (en) 2002-10-21 2005-02-22 The Boeing Company Multi-frequency piezoelectric energy harvester
US6994762B2 (en) 2003-02-10 2006-02-07 The Boeing Company Single crystal piezo (SCP) apparatus and method of forming same
JP4186813B2 (en) * 2003-12-16 2008-11-26 株式会社デンソー Tire pressure detector
DE10359990B4 (en) 2003-12-19 2006-11-16 Enocean Gmbh Energy converters arranged on rotating elements for the conversion of mechanical into electrical energy
KR100555659B1 (en) * 2003-12-22 2006-03-03 삼성전자주식회사 self power-generated sensing module and tire pressure monitoring system using the same
US6952955B1 (en) * 2004-07-28 2005-10-11 Lear Corporation Adjustable mounting of tire monitoring assembly
US7138623B2 (en) 2004-12-13 2006-11-21 Magna Powertrain Usa, Inc. Power transfer device with contactless optical encoder and color reflective surface
DE102005000996A1 (en) * 2005-01-07 2006-07-20 Continental Teves Ag & Co. Ohg Tire module and pneumatic tire with tire module
GB2425160B (en) * 2005-04-12 2010-11-17 Perpetuum Ltd An Electromechanical Generator for, and method of, Converting Mechanical Vibrational Energy into Electrical Energy
DE102007006994A1 (en) * 2006-08-11 2008-02-14 Robert Bosch Gmbh circuit module
DE102007001361A1 (en) * 2007-01-09 2008-07-10 Robert Bosch Gmbh Energy generating device for a tire sensor module
JP2013511257A (en) * 2009-11-17 2013-03-28 アーバン エンバイロメント エンジニアリング コーポレーション リミテッド Vehicle power generation device
FI123941B (en) * 2010-09-07 2013-12-31 Murata Electronics Oy Structure and method of energy collection
CN103888021B (en) * 2014-02-26 2015-10-28 浙江大学 Based on energy collecting system and the method for tyre valve
TWM609142U (en) * 2019-11-27 2021-03-11 財團法人工業技術研究院 Powered sensing device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB824126A (en) * 1955-08-31 1959-11-25 John Frederick Wood Improvements in or relating to alternating current power sources
US3113223A (en) * 1960-07-27 1963-12-03 Space Technology Lab Inc Bender-type accelerometer
US3239678A (en) * 1961-03-01 1966-03-08 Sonus Corp Piezoelectric power system
US3786413A (en) * 1972-01-13 1974-01-15 Sperry Rand Corp Vehicle tire condition monitor system
JPS4940284U (en) * 1972-07-06 1974-04-09
US4163208A (en) * 1975-12-18 1979-07-31 Merz Ernest J Automatic wireless tire pressure monitoring system
JPS52110682A (en) * 1976-03-15 1977-09-16 Konsorideetetsudo Furaitoueizu Method of and apparatus for measuring air pressure in pneumatic tire
US4210898A (en) * 1979-04-30 1980-07-01 Gould Inc. Low tire warning system
CA1145829A (en) * 1979-04-30 1983-05-03 Robert C. Green Digitally encoded abnormal tire condition indicating system

Also Published As

Publication number Publication date
IT8050230A0 (en) 1980-11-25
ES497199A0 (en) 1982-01-16
JPH029964B2 (en) 1990-03-06
FR2470474B1 (en) 1985-08-30
GB2064883A (en) 1981-06-17
AU6444480A (en) 1981-12-24
BR8007769A (en) 1981-06-09
DE3044149C2 (en) 1992-01-30
AU536679B2 (en) 1984-05-17
JPS56124504A (en) 1981-09-30
ES8201898A1 (en) 1982-01-16
DE3044149A1 (en) 1981-08-27
FR2470474A1 (en) 1981-05-29
CA1171496A (en) 1984-07-24
SE8008255L (en) 1981-05-28
IT1128636B (en) 1986-05-28

Similar Documents

Publication Publication Date Title
GB2064883B (en) Piezoelectric generators sensing pressure etc in wheels
GB2042258B (en) Pressure sensor
GB2047465B (en) Pressure sensor
GB2063486B (en) Pressure sensor
GB2052151B (en) Electro-mechanical transducers
DE2966705D1 (en) Capacitive pressure sensor
JPS52126272A (en) Capacitive pressure sensor
GB2042188B (en) Pressure sensitive mats
AU2971777A (en) Pressure sensor
ZA775530B (en) Improvements in or relating to electro-acoustic transducers
GB2134320B (en) Pressure transducer
DE3061837D1 (en) Pressure transducer
GB2059071B (en) Capacitive pressure transducer
GB2039414B (en) Pressure sensor
GB2033589B (en) Mechanical-electrical pressure transducer
DE3062833D1 (en) Pressure transducer
JPS5628745A (en) Ultrasonic sensor
JPS5683669A (en) Pressure transducer
GB2054864B (en) Pressure sensor
GB2059062B (en) Acoustic sensor
DE3066672D1 (en) Pressure sensor
JPS54114278A (en) Pressure sensor
AU2556577A (en) Pressure sensor
GB2034050B (en) Pressure sensor
GB2054322B (en) Acousto-electrical transducer

Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931125