FR2622289B1 - Dispositif de surveillance de la pression regnant dans une enceinte close mobile cycliquement et application dans un avertisseur de sous-gonflage de pneumatique - Google Patents

Dispositif de surveillance de la pression regnant dans une enceinte close mobile cycliquement et application dans un avertisseur de sous-gonflage de pneumatique

Info

Publication number
FR2622289B1
FR2622289B1 FR8714875A FR8714875A FR2622289B1 FR 2622289 B1 FR2622289 B1 FR 2622289B1 FR 8714875 A FR8714875 A FR 8714875A FR 8714875 A FR8714875 A FR 8714875A FR 2622289 B1 FR2622289 B1 FR 2622289B1
Authority
FR
France
Prior art keywords
application
monitoring device
pressure monitoring
closed enclosure
tire under
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 - Lifetime
Application number
FR8714875A
Other languages
English (en)
Other versions
FR2622289A1 (fr
Inventor
Jacques Chabert
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.)
Schrader SA
Original Assignee
Schrader SA
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 Schrader SA filed Critical Schrader SA
Priority to FR8714875A priority Critical patent/FR2622289B1/fr
Publication of FR2622289A1 publication Critical patent/FR2622289A1/fr
Application granted granted Critical
Publication of FR2622289B1 publication Critical patent/FR2622289B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60C23/20—Devices for measuring or signalling tyre temperature only
    • 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
    • B60C23/0425—Means comprising permanent magnets, e.g. Hall-effect or Reed-switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
FR8714875A 1987-10-22 1987-10-22 Dispositif de surveillance de la pression regnant dans une enceinte close mobile cycliquement et application dans un avertisseur de sous-gonflage de pneumatique Expired - Lifetime FR2622289B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8714875A FR2622289B1 (fr) 1987-10-22 1987-10-22 Dispositif de surveillance de la pression regnant dans une enceinte close mobile cycliquement et application dans un avertisseur de sous-gonflage de pneumatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8714875A FR2622289B1 (fr) 1987-10-22 1987-10-22 Dispositif de surveillance de la pression regnant dans une enceinte close mobile cycliquement et application dans un avertisseur de sous-gonflage de pneumatique

Publications (2)

Publication Number Publication Date
FR2622289A1 FR2622289A1 (fr) 1989-04-28
FR2622289B1 true FR2622289B1 (fr) 1990-06-08

Family

ID=9356224

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8714875A Expired - Lifetime FR2622289B1 (fr) 1987-10-22 1987-10-22 Dispositif de surveillance de la pression regnant dans une enceinte close mobile cycliquement et application dans un avertisseur de sous-gonflage de pneumatique

Country Status (1)

Country Link
FR (1) FR2622289B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3827354A1 (de) * 1988-08-12 1990-05-23 Alligator Ventilfab Gmbh Vorrichtung zum ueberwachen des luftdruckes eines fahrzeugrades
DE3930813A1 (de) * 1989-09-14 1991-03-28 Wabco Westinghouse Fahrzeug Einrichtung zur reifendruck-ueberwachung
IT1272544B (it) * 1993-09-01 1997-06-23 Telesignal Srl Dispositivo per il monitoraggio della pressione dei pneumatici negli autoveicoli durante la marcia
ATE332240T1 (de) * 2004-02-06 2006-07-15 Fiat Ricerche Temperatursensor für rotierende teile und verfahren zur temperaturmessung hierfür
ATE399657T1 (de) 2004-02-06 2008-07-15 Fiat Ricerche Drucksensor für rotierende teile and verfahren zur druckerkennung hierfür

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471295A1 (fr) * 1979-12-13 1981-06-19 Schrader Sa Dispositif comparateur de pression referencee pour pneu de vehicule avec affichage a distance
FR2496884A1 (fr) * 1980-12-24 1982-06-25 Flopetrol Etu Fabric Sonde de mesure de pression
DE3242291A1 (de) * 1982-11-16 1984-05-17 Moto Meter Ag, 7250 Leonberg Vorrichtung zum messen des reifendrucks in luftreifen von fahrzeugen waehrend der fahrt
US4612811A (en) * 1985-06-14 1986-09-23 Gentran, Inc. Temperature compensating pressure gage

Also Published As

Publication number Publication date
FR2622289A1 (fr) 1989-04-28

Similar Documents

Publication Publication Date Title
FR2512557B1 (fr) Marqueur ou etiquette antivol et dispositif de surveillance en comportant application
FR2584344B1 (fr) Circuit de codage de la valeur de deux grandeurs mesurees dans un pneumatique et dispositif de surveillance des pneumatiques utilisant un tel circuit
JPS54139400A (en) Sensor monitoring and warning device
DE69328513D1 (de) Batterieüberwachungseinrichtung und -verfahren
DK373889A (da) Belastningsisoleret vareovervaagningssystem og antenneenhed dertil
GB2016248B (en) Detection and monitoring device
JPS5717541A (en) Prior invasion detecting and warning device
DE69324357T2 (de) Überwachungs- und alarmvorrichtung für räume.
JPS56105592A (en) Alarm*security*monitor device
JPS5260097A (en) Detection and alarm warning device
FR2622289B1 (fr) Dispositif de surveillance de la pression regnant dans une enceinte close mobile cycliquement et application dans un avertisseur de sous-gonflage de pneumatique
IT1170095B (it) Dispositivo di controllo della pressione di pneumatici
BE883441A (fr) Procede et dispositif de surveillance de pression
GB8926065D0 (en) Pressure monitoring device
IL94492A (en) Micro air-wave detection device particularly for breathing monitoring and surveillance
GB2146469B (en) A theft deterrent and burglar alarm
FR2631563B1 (fr) Procede et dispositif de compactage des pneumatiques
IT7949819A0 (it) Dispositivo di allarme portatile antifurto e antiintrusione
DE3863575D1 (de) Ueberwachungs- und alarmvorrichtung fuer fahrzeugreifen.
DE29517876U1 (de) Überwachungsgerät mit einem Gehäuse und Anschlußklemmen
IL60985A0 (en) Anti-theft and burglary alerting and surveillance system and device
FR2637106B3 (fr) Dispositif de surveillance destine notamment a la detection d'intrusions dans un local
JPS52135296A (en) Crime and disaster warning device
FR2622697B1 (fr) Dispositif de surveillance de la pression d'une enceinte etanche
NO308276B1 (no) OvervÕknings- og alarmanordning for romomrÕder

Legal Events

Date Code Title Description
ST Notification of lapse