CA2105319A1 - Tire Deflation Sensor - Google Patents

Tire Deflation Sensor

Info

Publication number
CA2105319A1
CA2105319A1 CA 2105319 CA2105319A CA2105319A1 CA 2105319 A1 CA2105319 A1 CA 2105319A1 CA 2105319 CA2105319 CA 2105319 CA 2105319 A CA2105319 A CA 2105319A CA 2105319 A1 CA2105319 A1 CA 2105319A1
Authority
CA
Canada
Prior art keywords
tire
air pressure
loss
wheel
pressurized
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
CA 2105319
Other languages
French (fr)
Other versions
CA2105319C (en
Inventor
Karl Hensel
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.)
BEAUDRY GILBERT L
HENSEL LIZ
Original Assignee
BEAUDRY GILBERT L
HENSEL LIZ
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 BEAUDRY GILBERT L, HENSEL LIZ filed Critical BEAUDRY GILBERT L
Priority to CA 2105319 priority Critical patent/CA2105319C/en
Publication of CA2105319A1 publication Critical patent/CA2105319A1/en
Application granted granted Critical
Publication of CA2105319C publication Critical patent/CA2105319C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60C23/08—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 by touching the ground

Abstract

It is common on highways for trailers or self-propelled vehicles to utilize and rely on wheels which are filled with pressurized air. Such pressurized wheels are subject to loss of air pressure for a variety of reasons.
This invention relates to a detection device which is secured unto an axle and near a wheel, located either on a trailer, or a self-propelled vehicle, and by its workings, able to detect when a sufficient loss of air pressure has occurred in the tire of the approximated wheel, and thereafter continuously able to alert the operator of potential danger due to the loss of air pressure. Similar detection devices would be attached near each wheel and would provide maximum detection for a vehicle or trailer. The audio and/or visual warning triggered by the detection device would indicate for the operator to quickly slow down and safely stop to give visual inspection to the pressurized tire and determine the next step of action, thereby avoiding a potential danger to lives and/or property, which can occur when an undetected loss of air pressure leads to a tire separation or other tire malfunctions while travelling on a road way.
CA 2105319 1993-09-01 1993-09-01 Tire deflation sensor Expired - Fee Related CA2105319C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2105319 CA2105319C (en) 1993-09-01 1993-09-01 Tire deflation sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2105319 CA2105319C (en) 1993-09-01 1993-09-01 Tire deflation sensor

Publications (2)

Publication Number Publication Date
CA2105319A1 true CA2105319A1 (en) 1995-03-02
CA2105319C CA2105319C (en) 1995-12-26

Family

ID=4152242

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2105319 Expired - Fee Related CA2105319C (en) 1993-09-01 1993-09-01 Tire deflation sensor

Country Status (1)

Country Link
CA (1) CA2105319C (en)

Also Published As

Publication number Publication date
CA2105319C (en) 1995-12-26

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed