CA2674254C - Capteur de pression des pneus - Google Patents

Capteur de pression des pneus Download PDF

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Publication number
CA2674254C
CA2674254C CA2674254A CA2674254A CA2674254C CA 2674254 C CA2674254 C CA 2674254C CA 2674254 A CA2674254 A CA 2674254A CA 2674254 A CA2674254 A CA 2674254A CA 2674254 C CA2674254 C CA 2674254C
Authority
CA
Canada
Prior art keywords
tire
housing
pressure transducer
transmitter
pressure sensor
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.)
Active
Application number
CA2674254A
Other languages
English (en)
Other versions
CA2674254A1 (fr
Inventor
David Norman Laird
Pawel Miskiewicz
Darryl Dean Wasilenkoff
Christopher George Demetrioff
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.)
Rimex Supply Ltd
Original Assignee
Rimex Supply Ltd
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 Rimex Supply Ltd filed Critical Rimex Supply Ltd
Priority to CA2674254A priority Critical patent/CA2674254C/fr
Publication of CA2674254A1 publication Critical patent/CA2674254A1/fr
Application granted granted Critical
Publication of CA2674254C publication Critical patent/CA2674254C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B60C23/0493—Constructional details of means for attaching the control device for attachment on the tyre
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/005—Electrical or magnetic means for measuring fluid parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

Capteur de pression des pneus ayant un boîtier, un transducteur de pression dans le boîtier couplé de manière électronique à un émetteur, une batterie dans le boîtier connectée pour fournir l'alimentation électrique au transducteur de pression et à l'émetteur et un compartiment pressurisé dans le boîtier délimité au moins partiellement par une membrane souple. Un premier conduit s'étend du transducteur de pression au compartiment. Un port d'entrée s'étend au travers du boîtier pour permettre à l'air sous pression dans le pneu d'entrer en contact avec la membrane. Dans des modes de réalisation particuliers, le transducteur de pression, l'émetteur et la batterie sont recouverts de caoutchouc et encapsulés à l'époxy.
CA2674254A 2009-07-29 2009-07-29 Capteur de pression des pneus Active CA2674254C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2674254A CA2674254C (fr) 2009-07-29 2009-07-29 Capteur de pression des pneus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2674254A CA2674254C (fr) 2009-07-29 2009-07-29 Capteur de pression des pneus

Publications (2)

Publication Number Publication Date
CA2674254A1 CA2674254A1 (fr) 2011-01-29
CA2674254C true CA2674254C (fr) 2013-03-26

Family

ID=43514006

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2674254A Active CA2674254C (fr) 2009-07-29 2009-07-29 Capteur de pression des pneus

Country Status (1)

Country Link
CA (1) CA2674254C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3074367B1 (fr) 2017-11-30 2019-10-18 Continental Automotive France Support de batterie pour alimenter un circuit electronique
CN108422818B (zh) * 2018-04-28 2024-07-30 东莞市诺丽电子科技有限公司 一种组合式胎压传感器
JP7381376B2 (ja) * 2020-03-19 2023-11-15 株式会社ブリヂストン 機能部品、機能部品の取付構造及びタイヤ

Also Published As

Publication number Publication date
CA2674254A1 (fr) 2011-01-29

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