GB323965A - Improvements in means for indicating reduction of pressure in pneumatic tyres - Google Patents

Improvements in means for indicating reduction of pressure in pneumatic tyres

Info

Publication number
GB323965A
GB323965A GB719629A GB719629A GB323965A GB 323965 A GB323965 A GB 323965A GB 719629 A GB719629 A GB 719629A GB 719629 A GB719629 A GB 719629A GB 323965 A GB323965 A GB 323965A
Authority
GB
United Kingdom
Prior art keywords
contact
pressure
contacts
indicating
pneumatic tyres
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
GB719629A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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
Priority to BE358665D priority Critical patent/BE358665A/xx
Application filed by Individual filed Critical Individual
Priority to GB719629A priority patent/GB323965A/en
Priority to FR670829D priority patent/FR670829A/fr
Priority to DEM109028D priority patent/DE494376C/de
Publication of GB323965A publication Critical patent/GB323965A/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)
GB719629A 1929-03-05 1929-03-05 Improvements in means for indicating reduction of pressure in pneumatic tyres Expired GB323965A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE358665D BE358665A (enrdf_load_stackoverflow) 1929-03-05
GB719629A GB323965A (en) 1929-03-05 1929-03-05 Improvements in means for indicating reduction of pressure in pneumatic tyres
FR670829D FR670829A (fr) 1929-03-05 1929-03-05 Avertisseur électrique de sûreté agissant à distance pour bandages pneumatiques
DEM109028D DE494376C (de) 1929-03-05 1929-03-06 Elektrische Anzeigevorrichtung fuer das Entweichen von Luft aus Luftreifen von Kraftfahrzeugen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB719629A GB323965A (en) 1929-03-05 1929-03-05 Improvements in means for indicating reduction of pressure in pneumatic tyres

Publications (1)

Publication Number Publication Date
GB323965A true GB323965A (en) 1930-01-16

Family

ID=9828430

Family Applications (1)

Application Number Title Priority Date Filing Date
GB719629A Expired GB323965A (en) 1929-03-05 1929-03-05 Improvements in means for indicating reduction of pressure in pneumatic tyres

Country Status (4)

Country Link
BE (1) BE358665A (enrdf_load_stackoverflow)
DE (1) DE494376C (enrdf_load_stackoverflow)
FR (1) FR670829A (enrdf_load_stackoverflow)
GB (1) GB323965A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2308518A1 (fr) * 1975-04-21 1976-11-19 Michelin & Cie Perfectionnements aux detecteurs de variation de la pression de gonflage de pneumatiques

Also Published As

Publication number Publication date
BE358665A (enrdf_load_stackoverflow)
FR670829A (fr) 1929-12-05
DE494376C (de) 1930-03-22

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