FR590645A - Leak detector for pneumatic tires - Google Patents

Leak detector for pneumatic tires

Info

Publication number
FR590645A
FR590645A FR590645DA FR590645A FR 590645 A FR590645 A FR 590645A FR 590645D A FR590645D A FR 590645DA FR 590645 A FR590645 A FR 590645A
Authority
FR
France
Prior art keywords
pneumatic tires
leak detector
leak
detector
tires
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
Gustav Herbert Schmidt
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 FR590645A publication Critical patent/FR590645A/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)
  • Measuring Fluid Pressure (AREA)
FR590645D 1925-01-26 1924-12-22 Leak detector for pneumatic tires Expired FR590645A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB226325A GB236472A (en) 1925-01-26 1925-01-26 Air escape indicator for pneumatic tyres

Publications (1)

Publication Number Publication Date
FR590645A true FR590645A (en) 1925-06-19

Family

ID=9736465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR590645D Expired FR590645A (en) 1925-01-26 1924-12-22 Leak detector for pneumatic tires

Country Status (3)

Country Link
DE (1) DE419842C (en)
FR (1) FR590645A (en)
GB (1) GB236472A (en)

Also Published As

Publication number Publication date
GB236472A (en) 1925-07-09
DE419842C (en) 1925-10-09

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