ATE270627T1 - Luftdruckanzeiger für einen fahrzeugreifen - Google Patents

Luftdruckanzeiger für einen fahrzeugreifen

Info

Publication number
ATE270627T1
ATE270627T1 AT99947789T AT99947789T ATE270627T1 AT E270627 T1 ATE270627 T1 AT E270627T1 AT 99947789 T AT99947789 T AT 99947789T AT 99947789 T AT99947789 T AT 99947789T AT E270627 T1 ATE270627 T1 AT E270627T1
Authority
AT
Austria
Prior art keywords
wheels
air pressure
electronic circuit
rotating
capacitors
Prior art date
Application number
AT99947789T
Other languages
English (en)
Inventor
Nicolaos Tsagas
Fotios Tsagas
Original Assignee
Nicolaos Tsagas
Fotios Tsagas
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 Nicolaos Tsagas, Fotios Tsagas filed Critical Nicolaos Tsagas
Application granted granted Critical
Publication of ATE270627T1 publication Critical patent/ATE270627T1/de

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
    • B60C23/0422—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 characterised by the type of signal transmission means
    • B60C23/0427—Near field transmission with inductive or capacitive coupling means
    • B60C23/043—Near field transmission with inductive or capacitive coupling means using transformer type signal transducers, e.g. rotary transformers
    • 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
    • B60C23/0422—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 characterised by the type of signal transmission means
    • B60C23/0427—Near field transmission with inductive or capacitive coupling means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
AT99947789T 1998-10-15 1999-10-12 Luftdruckanzeiger für einen fahrzeugreifen ATE270627T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GR98100380 1998-10-15
PCT/GR1999/000037 WO2000021764A1 (en) 1998-10-15 1999-10-12 Air pressure indicator for a vehicle tyre

Publications (1)

Publication Number Publication Date
ATE270627T1 true ATE270627T1 (de) 2004-07-15

Family

ID=10943506

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99947789T ATE270627T1 (de) 1998-10-15 1999-10-12 Luftdruckanzeiger für einen fahrzeugreifen

Country Status (8)

Country Link
US (1) US6553820B1 (de)
EP (1) EP1045768B1 (de)
AT (1) ATE270627T1 (de)
AU (1) AU6115499A (de)
CA (1) CA2314454A1 (de)
DE (1) DE69918526T2 (de)
GR (1) GR1003470B (de)
WO (1) WO2000021764A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8266465B2 (en) 2000-07-26 2012-09-11 Bridgestone Americas Tire Operation, LLC System for conserving battery life in a battery operated device
US7161476B2 (en) 2000-07-26 2007-01-09 Bridgestone Firestone North American Tire, Llc Electronic tire management system
US7202778B2 (en) * 2003-08-25 2007-04-10 Rosemount Aerospace Inc. Wireless tire pressure sensing system
NL1024411C2 (nl) * 2003-09-30 2005-03-31 Skf Ab Lagereenheid voor een voertuignaaf met concentrische naafsecties.
WO2005048397A2 (en) * 2003-11-17 2005-05-26 Sst Wireless Inc. Machine body antenna
US7515039B2 (en) * 2006-06-05 2009-04-07 Kavlico Corporation Method and apparatus for tire pressure monitoring

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119944A (en) * 1977-06-27 1978-10-10 Jesse Britton Smith Vehicular tire air pressure measuring system
JPS5972530U (ja) * 1982-11-08 1984-05-17 日産自動車株式会社 タイヤ空気圧センサ
DE3541529A1 (de) * 1985-11-23 1987-05-27 Bosch Gmbh Robert Vorrichtung zur uebertragung von messsignalen, wie z.b. fuer den reifendruck, an zwillingsraedern von kraftfahrzeugen
FR2670889B1 (fr) * 1990-11-30 1995-05-24 Skf France Escaliers bois cremaillere anglaise, poteaux, lisses, gardecorps a fabrication et pose simplifiee.
GR910100069A (el) * 1991-02-08 1993-01-25 Nikolaos Tsagkas Ενδειξη της μη κανονικης και της κανονικης πιεσης αερος των ελαστικων τροχων οχηματος κατα την διαρκεια κινησης η σταθμευσης του.
US5274355A (en) * 1992-02-05 1993-12-28 Louis Galan System for monitoring pressure and temperature of pneumatic tires on a moving vehicle
US5531109A (en) 1992-10-07 1996-07-02 Tsagas; Nicolaos Indicator of the air pressure in the pneumatic tires of a vehicle based on a capacitive coupling
US5790016A (en) * 1997-01-15 1998-08-04 Algonquin Scientific, Llc Tire pressure sensing system

Also Published As

Publication number Publication date
EP1045768A1 (de) 2000-10-25
CA2314454A1 (en) 2000-04-20
WO2000021764A1 (en) 2000-04-20
US6553820B1 (en) 2003-04-29
GR980100380A (el) 2000-06-30
EP1045768B1 (de) 2004-07-07
AU6115499A (en) 2000-05-01
DE69918526T2 (de) 2005-08-04
GR1003470B (el) 2000-11-03
DE69918526D1 (de) 2004-08-12

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties