FR2411398A1 - Appareil indicateur pour mesurer la pression d'un fluide dans un recipient - Google Patents
Appareil indicateur pour mesurer la pression d'un fluide dans un recipientInfo
- Publication number
- FR2411398A1 FR2411398A1 FR7737020A FR7737020A FR2411398A1 FR 2411398 A1 FR2411398 A1 FR 2411398A1 FR 7737020 A FR7737020 A FR 7737020A FR 7737020 A FR7737020 A FR 7737020A FR 2411398 A1 FR2411398 A1 FR 2411398A1
- Authority
- FR
- France
- Prior art keywords
- pressure
- tyre
- housing
- appts
- adaptor
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L17/00—Devices or apparatus for measuring tyre pressure or the pressure in other inflated bodies
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
L'INVENTION CONCERNE UN APPAREIL INDICATEUR POUR MESURER LA PRESSION D'UN FLUIDE A L'INTERIEUR D'UN RECIPIENT. L'APPAREIL COMPREND UN CARTER TUBULAIRE 12 FIXE PAR UNE EXTREMITE 22 SUR LA VALVE 42 DU RECIPIENT, UNE BAGUE 44 MONTEE SUR L'AUTRE EXTREMITE DU CARTER, UN MANCHON 64 LOGE A L'INTERIEUR DU CARTER ET CONTENANT UN PLONGEUR 68 DEPLACABLE ENTRE UNE POSITION DE REPOS OU LA VALVE 42 EST FERMEE ET UNE POSITION DE TRAVAIL OU LA VALVE EST OUVERTE ET UN PISTON INDICATEUR 78 SUPPORTE A L'INTERIEUR DU CARTER ET SE DEPLACANT EN REGARD D'UNE ECHELLE DE GRADUATIONS 102, INDIQUANT AINSI LA PRESSION REGNANT DANS LE RECIPIENT AU TRAVERS D'UNE ZONE TRANSPARENTE 20 DU CARTER. APPLICATION NOTAMMENT A LA MESURE DE LA PRESSION A L'INTERIEUR DES PNEUMATIQUES DE VEHICULES AUTOMOBILES.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7737020A FR2411398A1 (fr) | 1977-12-08 | 1977-12-08 | Appareil indicateur pour mesurer la pression d'un fluide dans un recipient |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7737020A FR2411398A1 (fr) | 1977-12-08 | 1977-12-08 | Appareil indicateur pour mesurer la pression d'un fluide dans un recipient |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2411398A1 true FR2411398A1 (fr) | 1979-07-06 |
FR2411398B1 FR2411398B1 (fr) | 1982-10-22 |
Family
ID=9198624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7737020A Granted FR2411398A1 (fr) | 1977-12-08 | 1977-12-08 | Appareil indicateur pour mesurer la pression d'un fluide dans un recipient |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2411398A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2479465A1 (fr) * | 1980-03-29 | 1981-10-02 | Festo Maschf Stoll G | Dispositif indicateur optique, notamment pour actionnement pneumatique |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2903888A (en) * | 1958-08-16 | 1959-09-15 | Gfoll Walter | Pressure gage attachment for tire valve stems |
US3670688A (en) * | 1971-03-02 | 1972-06-20 | Lewis A Seaberg | Composite valve stem |
US3789867A (en) * | 1972-05-17 | 1974-02-05 | Moliver D | Tire inflation valve with pressure indicator |
US3889530A (en) * | 1973-06-04 | 1975-06-17 | Gary R Bluem | Fluid pressure testing apparatus |
GB1398118A (en) * | 1972-09-12 | 1975-06-18 | Wilhelm A L | Valves for pneumatic tyres |
US3906988A (en) * | 1974-06-18 | 1975-09-23 | Nat Distillers Chem Corp | Combined valve and pressure indicator for pneumatic tires |
US3990467A (en) * | 1976-01-16 | 1976-11-09 | Norman St. Jean | Combined valve stem and pressure gauge |
-
1977
- 1977-12-08 FR FR7737020A patent/FR2411398A1/fr active Granted
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2903888A (en) * | 1958-08-16 | 1959-09-15 | Gfoll Walter | Pressure gage attachment for tire valve stems |
US3670688A (en) * | 1971-03-02 | 1972-06-20 | Lewis A Seaberg | Composite valve stem |
US3789867A (en) * | 1972-05-17 | 1974-02-05 | Moliver D | Tire inflation valve with pressure indicator |
GB1398118A (en) * | 1972-09-12 | 1975-06-18 | Wilhelm A L | Valves for pneumatic tyres |
US3889530A (en) * | 1973-06-04 | 1975-06-17 | Gary R Bluem | Fluid pressure testing apparatus |
US3906988A (en) * | 1974-06-18 | 1975-09-23 | Nat Distillers Chem Corp | Combined valve and pressure indicator for pneumatic tires |
US3990467A (en) * | 1976-01-16 | 1976-11-09 | Norman St. Jean | Combined valve stem and pressure gauge |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2479465A1 (fr) * | 1980-03-29 | 1981-10-02 | Festo Maschf Stoll G | Dispositif indicateur optique, notamment pour actionnement pneumatique |
Also Published As
Publication number | Publication date |
---|---|
FR2411398B1 (fr) | 1982-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |