AU5960186A - Pressure drop sensing-warning device for tyres - Google Patents

Pressure drop sensing-warning device for tyres

Info

Publication number
AU5960186A
AU5960186A AU59601/86A AU5960186A AU5960186A AU 5960186 A AU5960186 A AU 5960186A AU 59601/86 A AU59601/86 A AU 59601/86A AU 5960186 A AU5960186 A AU 5960186A AU 5960186 A AU5960186 A AU 5960186A
Authority
AU
Australia
Prior art keywords
tyres
pressure drop
warning device
drop sensing
sensing
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.)
Abandoned
Application number
AU59601/86A
Other languages
English (en)
Inventor
Roger Lecal
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.)
LECAL R
Original Assignee
LECAL R
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 LECAL R filed Critical LECAL R
Publication of AU5960186A publication Critical patent/AU5960186A/en
Abandoned 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
    • B60C23/063—Generating directly an audible signal by deformation of the tyre

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
AU59601/86A 1985-06-11 1986-06-11 Pressure drop sensing-warning device for tyres Abandoned AU5960186A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8508774A FR2582993A1 (fr) 1985-06-11 1985-06-11 Detecteur avertisseur de baisse de pression pour pneumatiques de roues
FR8508774 1985-06-11

Publications (1)

Publication Number Publication Date
AU5960186A true AU5960186A (en) 1987-01-07

Family

ID=9320076

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59601/86A Abandoned AU5960186A (en) 1985-06-11 1986-06-11 Pressure drop sensing-warning device for tyres

Country Status (4)

Country Link
EP (1) EP0225360A1 (fr)
AU (1) AU5960186A (fr)
FR (1) FR2582993A1 (fr)
WO (1) WO1986007316A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3286434B2 (ja) * 1993-12-10 2002-05-27 住友ゴム工業株式会社 タイヤ空気圧低下警報装置
US5754102A (en) * 1993-12-10 1998-05-19 Sumitomo Rubber Industries, Ltd. Apparatus for alarming of tire deflation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1505784A (en) * 1923-09-20 1924-08-19 Leo F Heerwagen Low-air-pressure detector and signal in tires
US4246567A (en) * 1979-07-23 1981-01-20 Facet Enterprises, Inc. Device for detecting and indicating low pressure and high heat in pneumatic tires

Also Published As

Publication number Publication date
EP0225360A1 (fr) 1987-06-16
FR2582993A1 (fr) 1986-12-12
WO1986007316A1 (fr) 1986-12-18

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