AU499539B2 - Condition sensor for tyre pressure sensitive switch - Google Patents

Condition sensor for tyre pressure sensitive switch

Info

Publication number
AU499539B2
AU499539B2 AU77512/75A AU7751275A AU499539B2 AU 499539 B2 AU499539 B2 AU 499539B2 AU 77512/75 A AU77512/75 A AU 77512/75A AU 7751275 A AU7751275 A AU 7751275A AU 499539 B2 AU499539 B2 AU 499539B2
Authority
AU
Australia
Prior art keywords
pressure sensitive
sensitive switch
tyre pressure
condition sensor
tyre
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
AU77512/75A
Other versions
AU7751275A (en
Inventor
Jc Slaughter
Original Assignee
Jaeger
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 Jaeger filed Critical Jaeger
Publication of AU7751275A publication Critical patent/AU7751275A/en
Application granted granted Critical
Publication of AU499539B2 publication Critical patent/AU499539B2/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
    • B60C23/02—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
AU77512/75A 1974-06-28 1975-01-22 Condition sensor for tyre pressure sensitive switch Expired AU499539B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7422741A FR2279177A2 (en) 1974-06-28 1974-06-28 Switch circuit for vehicle tyre warning system - two pairs of coils produce output when deflation causes them to approach
FRFR7422741 1974-06-28

Publications (2)

Publication Number Publication Date
AU7751275A AU7751275A (en) 1976-07-22
AU499539B2 true AU499539B2 (en) 1979-04-26

Family

ID=9140705

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77512/75A Expired AU499539B2 (en) 1974-06-28 1975-01-22 Condition sensor for tyre pressure sensitive switch

Country Status (2)

Country Link
AU (1) AU499539B2 (en)
FR (1) FR2279177A2 (en)

Also Published As

Publication number Publication date
FR2279177A2 (en) 1976-02-13
FR2279177B2 (en) 1981-06-19
AU7751275A (en) 1976-07-22

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