FR687236A - Warning device for monitoring and measuring the air pressure contained in automobile air chambers or the pressure of air or other gases, or fluids, enclosed in any receptacles - Google Patents

Warning device for monitoring and measuring the air pressure contained in automobile air chambers or the pressure of air or other gases, or fluids, enclosed in any receptacles

Info

Publication number
FR687236A
FR687236A FR687236DA FR687236A FR 687236 A FR687236 A FR 687236A FR 687236D A FR687236D A FR 687236DA FR 687236 A FR687236 A FR 687236A
Authority
FR
France
Prior art keywords
air
pressure
receptacles
fluids
gases
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
Louis Henry
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 FR687236A publication Critical patent/FR687236A/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
    • 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
FR687236D 1930-09-19 1929-12-26 Warning device for monitoring and measuring the air pressure contained in automobile air chambers or the pressure of air or other gases, or fluids, enclosed in any receptacles Expired FR687236A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR39062T 1930-09-19

Publications (1)

Publication Number Publication Date
FR687236A true FR687236A (en) 1930-08-06

Family

ID=8675499

Family Applications (2)

Application Number Title Priority Date Filing Date
FR687236D Expired FR687236A (en) 1930-09-19 1929-12-26 Warning device for monitoring and measuring the air pressure contained in automobile air chambers or the pressure of air or other gases, or fluids, enclosed in any receptacles
FR39062D Expired FR39062E (en) 1930-09-19 1930-09-19 Warning device for checking and measuring the air pressure contained in the inner tubes of automobiles or the pressure of air or other gases or fluids enclosed in any receptacles

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR39062D Expired FR39062E (en) 1930-09-19 1930-09-19 Warning device for checking and measuring the air pressure contained in the inner tubes of automobiles or the pressure of air or other gases or fluids enclosed in any receptacles

Country Status (2)

Country Link
FR (2) FR687236A (en)
GB (1) GB368431A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE763800C (en) * 1935-11-15 1954-02-08 Walter Koehne Valve for pneumatic tubes
DE942904C (en) * 1950-10-14 1956-05-09 Phil Rudolf Engelmann Dr Device for monitoring tire pressure in vehicles and airplanes with pneumatic tires

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5466777B1 (en) * 2013-04-18 2014-04-09 株式会社ブリヂストン Tire measuring instrument and tire measuring method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE763800C (en) * 1935-11-15 1954-02-08 Walter Koehne Valve for pneumatic tubes
DE942904C (en) * 1950-10-14 1956-05-09 Phil Rudolf Engelmann Dr Device for monitoring tire pressure in vehicles and airplanes with pneumatic tires

Also Published As

Publication number Publication date
GB368431A (en) 1932-03-10
FR39062E (en) 1931-08-26

Similar Documents

Publication Publication Date Title
FR653733A (en) Improvements in thickness measuring instruments
FR687171A (en) Dynamometric log applicable to the measurement of vehicle speeds or currents of various fluids
FR687236A (en) Warning device for monitoring and measuring the air pressure contained in automobile air chambers or the pressure of air or other gases, or fluids, enclosed in any receptacles
FR39839E (en) Warning device for monitoring and measuring the air pressure contained in automobile air chambers or the pressure of air or other gases or fluids enclosed in any receptacles
FR823695A (en) Electro-optical device for indicating or measuring turbidity or diffusion in liquids, in the atmosphere, etc.
FR608315A (en) Rotor intended for operation in gaseous or liquid media
FR64905E (en) Device indicating the pressure contained in the tires on board any vehicle
FR589440A (en) Indicating and measuring device for gas mixtures, comprising two measuring resistors connected to a wheatstone bridge
FR637071A (en) Instrument for measuring the lack of clarity, color and other characteristics of fluids
FR658065A (en) Device for controlling and measuring the pressure in the air chambers of wheels mounted on tires
FR646236A (en) Automatic measurement process in the analysis of gas mixtures
FR640784A (en) Device for indicating oil pressure in motor vehicles and other applications
FR647271A (en) Device for tightening and loosening threaded sleeves, mainly for the use of automobile radiator caps
FR839749A (en) Method and devices for measuring the volume, weight or pressure of liquids or gases, in particular on vehicles, flying machines and the like
FR576731A (en) Device for detecting firedamp or other similar gases
FR729424A (en) Alarm device indicating pressure losses in the air chambers
FR654248A (en) Apparatus for measuring the inflation pressure of tires
FR674846A (en) Device intended for the purification of fumes and all fluids containing, in suspension, dust or other impurities
FR30644E (en) Apparatus for the observation and measurement of high pressures, hydraulic or other
FR641352A (en) Warning device for automobile or other applications
FR634338A (en) Improvements in the construction of automobile axles
FR723500A (en) Device for distributing gases or air in liquids
FR682893A (en) Instrument for measuring air pressure variations
FR693231A (en) Device for measuring the velocity of fluids or the velocities of moving bodies in fluids
FR582045A (en) Device for measuring and recording the pressure difference between two points