FR2455521A1 - Dispositif indicateur d'etat anormal d'un bandage pneumatique - Google Patents

Dispositif indicateur d'etat anormal d'un bandage pneumatique

Info

Publication number
FR2455521A1
FR2455521A1 FR8009512A FR8009512A FR2455521A1 FR 2455521 A1 FR2455521 A1 FR 2455521A1 FR 8009512 A FR8009512 A FR 8009512A FR 8009512 A FR8009512 A FR 8009512A FR 2455521 A1 FR2455521 A1 FR 2455521A1
Authority
FR
France
Prior art keywords
tire
transducer
abnormal condition
wheel
device indicator
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
Application number
FR8009512A
Other languages
English (en)
Other versions
FR2455521B1 (fr
Inventor
David Alan Betts
Ronald S Sobecks
Robert C Green
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 FR2455521A1 publication Critical patent/FR2455521A1/fr
Application granted granted Critical
Publication of FR2455521B1 publication Critical patent/FR2455521B1/fr
Granted 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
    • B60C23/06—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

L'INVENTION CONCERNE UN DISPOSITIF INDICATEUR D'ETAT ANORMAL D'UN BANDAGE PNEUMATIQUE. IL COMPORTE UN TRANSDUCTEUR A ASSOCIE AVEC CHAQUE ROUE D'UN VEHICULE. CE TRANSDUCTEUR PRODUIT A CHAQUE TOUR DE LA ROUE UN SIGNAL QUI EST APPLIQUE A UN ACCUMULATEUR D. QUAND LE NOMBRE DE SIGNAUX PRODUITS EST SUFFISANT, LE TRANSDUCTEUR A EMET UN SIGNAL CODE NUMERIQUEMENT EN RADIOFREQUENCE, RECU PAR UN RECEPTEUR CENTRAL B QUI, EN RECONNAISSANT LE CODE, PRODUIT UNE SIGNALISATION AUDIBLE OU VISUELLE. L'INVENTION S'APPLIQUE NOTAMMENT AUX VEHICULES AUTOMOBILES.
FR8009512A 1979-04-30 1980-04-28 Dispositif indicateur d'etat anormal d'un bandage pneumatique Granted FR2455521A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3489979A 1979-04-30 1979-04-30

Publications (2)

Publication Number Publication Date
FR2455521A1 true FR2455521A1 (fr) 1980-11-28
FR2455521B1 FR2455521B1 (fr) 1984-01-13

Family

ID=21879313

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8009512A Granted FR2455521A1 (fr) 1979-04-30 1980-04-28 Dispositif indicateur d'etat anormal d'un bandage pneumatique

Country Status (8)

Country Link
JP (1) JPS55146598A (fr)
AU (1) AU533227B2 (fr)
BR (1) BR8002637A (fr)
CA (1) CA1145829A (fr)
DE (1) DE3016338A1 (fr)
FR (1) FR2455521A1 (fr)
GB (1) GB2047932B (fr)
IT (1) IT1146957B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU536679B2 (en) * 1979-11-27 1984-05-17 Imperial Clevite Inc. Vibrating transducer power supply in abnormal tire condition warning systems
DE3605661A1 (de) * 1985-02-22 1986-08-28 Elaine Ruth Healesville Victoria Burge Alarmvorrichtung
DE3534211A1 (de) * 1985-09-25 1987-03-26 Pfister Gmbh Kraftfahrzeug und verfahren zu dessen betrieb
DE3538687A1 (de) * 1985-10-31 1987-05-07 Bosch Gmbh Robert Testeinrichtung
US4704035A (en) * 1986-10-06 1987-11-03 Baker Perkins, Inc. Remotely transmitting batch mixer
US5001457A (en) * 1990-01-17 1991-03-19 Wang Hsug Fang Electronic signal device for a set of pneumatic tires
DE4112738C2 (de) * 1991-04-18 2001-10-31 Bayerische Motoren Werke Ag Vorrichtung und Verfahren zur Steuerung und/oder Regelung von Kraftfahrzeugsystemen
GB9200514D0 (en) * 1992-01-06 1992-02-26 I J International Ltd Vehicle protection system
DE19745734B4 (de) * 1997-10-16 2007-07-05 Bayerische Motoren Werke Ag Abriebsensor zur Erfassung der Profiltiefe eines Reifens von Kraftfahrzeugen
GB2386427B (en) * 1998-10-16 2003-12-24 A M Bromley Ltd A tyre condition monitoring system
DE10025561A1 (de) 2000-05-24 2001-12-06 Siemens Ag Energieautarker Hochfrequenzsender
DE10033113A1 (de) * 2000-07-07 2002-01-24 Siemens Ag Verfahren und Vorrichtung zur Bestimmung einer Belastung, welcher ein erzeugnis ausgesetzt ist
DE10150128C2 (de) * 2001-10-11 2003-10-02 Enocean Gmbh Drahtloses Sensorsystem
FR2906418A1 (fr) * 2007-01-18 2008-03-28 Siemens Vdo Automotive Sas Boitier electronique destine a etre monte sur une roue de vehicule en vue de la mesure d'au moins un parametre de fonctionnement de la dite roue de vehicule
US11325432B2 (en) * 2018-10-11 2022-05-10 Tdk Corporation Rotating wheel and an energy harvesting system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2225300A1 (en) * 1973-04-12 1974-11-08 Godfernaux Emile Wheel information transmitter and receiver - for tyre pressure, detector actuates miniature radio transmitter linked to receiver
FR2346172A1 (fr) * 1976-03-29 1977-10-28 Gould Inc Dispositif indicateur de condition anormale d'un bandage pneumatique de vehicule.
EP0016991A2 (fr) * 1979-03-12 1980-10-15 Siemens Aktiengesellschaft Dispositif de surveillance de pression de pneumatique
FR2454383A1 (fr) * 1979-04-17 1980-11-14 Pappas Dennis Generateur de puissance electromagnetique destine a etre utilise a l'interieur d'un pneu de vehicule, notamment pour la surveillance de la pression du pneu
FR2455520A1 (fr) * 1979-04-30 1980-11-28 Gould Inc Dispositif de signalisation de l'etat d'un bandage pneumatique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906348A (en) * 1973-08-20 1975-09-16 Chamberlain Mfg Corp Digital radio control
GB1539019A (en) * 1975-01-14 1979-01-24 Lucas Electrical Ltd Tyre pressure warning systems
JPS5555561A (en) * 1978-10-20 1980-04-23 Hitachi Ltd Junction destructive programmable memory cell

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2225300A1 (en) * 1973-04-12 1974-11-08 Godfernaux Emile Wheel information transmitter and receiver - for tyre pressure, detector actuates miniature radio transmitter linked to receiver
FR2346172A1 (fr) * 1976-03-29 1977-10-28 Gould Inc Dispositif indicateur de condition anormale d'un bandage pneumatique de vehicule.
EP0016991A2 (fr) * 1979-03-12 1980-10-15 Siemens Aktiengesellschaft Dispositif de surveillance de pression de pneumatique
FR2454383A1 (fr) * 1979-04-17 1980-11-14 Pappas Dennis Generateur de puissance electromagnetique destine a etre utilise a l'interieur d'un pneu de vehicule, notamment pour la surveillance de la pression du pneu
FR2455520A1 (fr) * 1979-04-30 1980-11-28 Gould Inc Dispositif de signalisation de l'etat d'un bandage pneumatique

Also Published As

Publication number Publication date
FR2455521B1 (fr) 1984-01-13
IT1146957B (it) 1986-11-19
AU5660480A (en) 1980-11-06
BR8002637A (pt) 1980-12-09
IT8048532A0 (it) 1980-04-28
DE3016338A1 (de) 1980-11-13
GB2047932B (en) 1983-04-07
AU533227B2 (en) 1983-11-10
CA1145829A (fr) 1983-05-03
JPS55146598A (en) 1980-11-14
GB2047932A (en) 1980-12-03
DE3016338C2 (fr) 1992-01-09

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse