FR645432A - Closed-vessel gas pressure loss or decrease warning device, particularly suitable as a deflation alarm for vehicle tires - Google Patents

Closed-vessel gas pressure loss or decrease warning device, particularly suitable as a deflation alarm for vehicle tires

Info

Publication number
FR645432A
FR645432A FR645432DA FR645432A FR 645432 A FR645432 A FR 645432A FR 645432D A FR645432D A FR 645432DA FR 645432 A FR645432 A FR 645432A
Authority
FR
France
Prior art keywords
closed
particularly suitable
gas pressure
pressure loss
warning device
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
Hubert Tastenhoye
Francois Tastenhoye
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 FR645432A publication Critical patent/FR645432A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
FR645432D 1926-12-15 1927-12-08 Closed-vessel gas pressure loss or decrease warning device, particularly suitable as a deflation alarm for vehicle tires Expired FR645432A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE282405X 1926-12-15

Publications (1)

Publication Number Publication Date
FR645432A true FR645432A (en) 1928-10-25

Family

ID=3867097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR645432D Expired FR645432A (en) 1926-12-15 1927-12-08 Closed-vessel gas pressure loss or decrease warning device, particularly suitable as a deflation alarm for vehicle tires

Country Status (4)

Country Link
US (1) US1773505A (en)
FR (1) FR645432A (en)
GB (1) GB282405A (en)
NL (1) NL21751C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1416379A (en) * 1964-05-19 1965-11-05 Self-warning pressure control device
US4103282A (en) * 1975-11-03 1978-07-25 Safety Research & Engineering Corporation Acoustical tire pressure valve

Also Published As

Publication number Publication date
US1773505A (en) 1930-08-19
GB282405A (en) 1928-05-10
NL21751C (en)

Similar Documents

Publication Publication Date Title
FR645432A (en) Closed-vessel gas pressure loss or decrease warning device, particularly suitable as a deflation alarm for vehicle tires
FR627755A (en) Electric deflation indicator for pneumatic tires of automobiles, motorcycles, etc.
FR607243A (en) Inflation device, for pneumatic tires
FR634972A (en) Deflation warning device for pneumatic tires
FR683406A (en) Pressure regulator-regulator, for inflating automobile tires
FR638985A (en) Pressure gauge indicator valve. pressure applicable to the pneumatic tires of all vehicles
FR624293A (en) Car tire deflation warning device
AU1225823A (en) Improved device for indicating the air pressure in pneumatic tyres
FR689884A (en) Permanent pressure indicator for pneumatic tires
FR610644A (en) Protector for pneumatic tires for vehicle wheels
CA219642A (en) Pressure gauge for tires
CA258272A (en) Alarm device for pneumatic tires
CA242784A (en) Air pressure gauge
CA210027A (en) Pressure gauge for pneumatic tires
AU1635620A (en) Pressure gauges for pneumatic tyres orthe like
CA259737A (en) Safety indicator for pneumatic tires
CA289427A (en) Tire air pressure indicator
FR560895A (en) Tire deflation warning device
FR635318A (en) Slow deflation valve air chamber for pneumatic vehicles
CA269661A (en) Tire pressure gauge
CA218752A (en) Pressure controlling device for pneumatic tires
CA245506A (en) Tire inflation gauge
FR678953A (en) Deflation warning device for pneumatic tires
CA219585A (en) Tire pressure gauge
CA221069A (en) Tire pressure gauge