FR729424A - Alarm device indicating pressure losses in the air chambers - Google Patents

Alarm device indicating pressure losses in the air chambers

Info

Publication number
FR729424A
FR729424A FR729424DA FR729424A FR 729424 A FR729424 A FR 729424A FR 729424D A FR729424D A FR 729424DA FR 729424 A FR729424 A FR 729424A
Authority
FR
France
Prior art keywords
alarm device
air chambers
device indicating
pressure losses
indicating pressure
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
Friedrich Muller
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 FR729424A publication Critical patent/FR729424A/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
    • B60C23/0401—Signalling devices actuated by tyre pressure mounted on the wheel or tyre characterised by the type of alarm
    • B60C23/0403—Mechanically generated audible signals, e.g. by buzzer or whistle signals
FR729424D 1931-01-29 1932-01-09 Alarm device indicating pressure losses in the air chambers Expired FR729424A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE382150X 1931-01-29

Publications (1)

Publication Number Publication Date
FR729424A true FR729424A (en) 1932-07-23

Family

ID=6357250

Family Applications (1)

Application Number Title Priority Date Filing Date
FR729424D Expired FR729424A (en) 1931-01-29 1932-01-09 Alarm device indicating pressure losses in the air chambers

Country Status (2)

Country Link
FR (1) FR729424A (en)
GB (1) GB382150A (en)

Also Published As

Publication number Publication date
GB382150A (en) 1932-10-20

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