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FR642155A - Automatic warning of lack or excess of pressure in the pneumatic tires - Google Patents

Automatic warning of lack or excess of pressure in the pneumatic tires

Info

Publication number
FR642155A
FR642155A FR642155DA FR642155A FR 642155 A FR642155 A FR 642155A FR 642155D A FR642155D A FR 642155DA FR 642155 A FR642155 A FR 642155A
Authority
FR
France
Prior art keywords
lack
excess
pressure
pneumatic tires
automatic warning
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
Other languages
French (fr)
Inventor
Max Bouriez
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 filed Critical
Application granted granted Critical
Publication of FR642155A publication Critical patent/FR642155A/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
    • B60C23/0467—Electric contact means, e.g. slip-rings, rollers, brushes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR642155D 1927-10-11 1927-10-11 Automatic warning of lack or excess of pressure in the pneumatic tires Expired FR642155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR642155T 1927-10-11

Publications (1)

Publication Number Publication Date
FR642155A true FR642155A (en) 1928-08-22

Family

ID=8998658

Family Applications (1)

Application Number Title Priority Date Filing Date
FR642155D Expired FR642155A (en) 1927-10-11 1927-10-11 Automatic warning of lack or excess of pressure in the pneumatic tires

Country Status (1)

Country Link
FR (1) FR642155A (en)

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