CA1145829A - Digitally encoded abnormal tire condition indicating system - Google Patents

Digitally encoded abnormal tire condition indicating system

Info

Publication number
CA1145829A
CA1145829A CA000347818A CA347818A CA1145829A CA 1145829 A CA1145829 A CA 1145829A CA 000347818 A CA000347818 A CA 000347818A CA 347818 A CA347818 A CA 347818A CA 1145829 A CA1145829 A CA 1145829A
Authority
CA
Canada
Prior art keywords
signal
tire condition
abnormal
abnormal tire
digitally
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
CA000347818A
Other languages
English (en)
French (fr)
Inventor
Robert C. Green
Ronald S. Sobecks
David A. Betts
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.)
Clevite Industries Inc
Original Assignee
Imperial Clevite 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 Imperial Clevite Inc filed Critical Imperial Clevite Inc
Application granted granted Critical
Publication of CA1145829A publication Critical patent/CA1145829A/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
    • B60C23/06—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)
CA000347818A 1979-04-30 1980-03-17 Digitally encoded abnormal tire condition indicating system Expired CA1145829A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3489979A 1979-04-30 1979-04-30
US034,899 1987-04-06

Publications (1)

Publication Number Publication Date
CA1145829A true CA1145829A (en) 1983-05-03

Family

ID=21879313

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000347818A Expired CA1145829A (en) 1979-04-30 1980-03-17 Digitally encoded abnormal tire condition indicating system

Country Status (8)

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

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
GB2344232B (en) * 1998-10-16 2003-08-20 Otter Controls 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

Family Cites Families (8)

* 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
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
US4160234A (en) * 1976-03-29 1979-07-03 Gould Inc. Abnormal tire condition sensing system
JPS5555561A (en) * 1978-10-20 1980-04-23 Hitachi Ltd Junction destructive programmable memory cell
SE7902187L (sv) * 1979-03-12 1980-09-13 Siemens Elema Ab Anordning for overvakning av ringtryck hos hjul pa ett fordon
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
US4210898A (en) * 1979-04-30 1980-07-01 Gould Inc. Low tire warning system

Also Published As

Publication number Publication date
AU5660480A (en) 1980-11-06
IT1146957B (it) 1986-11-19
IT8048532A0 (it) 1980-04-28
GB2047932A (en) 1980-12-03
FR2455521B1 (de) 1984-01-13
JPS55146598A (en) 1980-11-14
DE3016338A1 (de) 1980-11-13
GB2047932B (en) 1983-04-07
BR8002637A (pt) 1980-12-09
FR2455521A1 (fr) 1980-11-28
AU533227B2 (en) 1983-11-10
DE3016338C2 (de) 1992-01-09

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Legal Events

Date Code Title Description
MKEX Expiry