FR900220A - Manomètre différentiel - Google Patents
Manomètre différentielInfo
- Publication number
- FR900220A FR900220A FR900220DA FR900220A FR 900220 A FR900220 A FR 900220A FR 900220D A FR900220D A FR 900220DA FR 900220 A FR900220 A FR 900220A
- Authority
- FR
- France
- Prior art keywords
- differential pressure
- pressure gauge
- gauge
- differential
- pressure
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
- G01L7/04—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges in the form of flexible, deformable tubes, e.g. Bourdon gauges
- G01L7/045—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges in the form of flexible, deformable tubes, e.g. Bourdon gauges with optical transmitting or indicating means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE900220X | 1942-09-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR900220A true FR900220A (fr) | 1945-06-22 |
Family
ID=6851350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR900220D Expired FR900220A (fr) | 1942-09-08 | 1943-11-30 | Manomètre différentiel |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR900220A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3028747A (en) * | 1960-08-16 | 1962-04-10 | Frank D Verderame | Determination of the thermal decomposition rates of compounds |
WO1981002062A1 (fr) * | 1980-01-08 | 1981-07-23 | Varian Techtron Pty Ltd | Dispositif de controle de pression d'un fluide |
-
1943
- 1943-11-30 FR FR900220D patent/FR900220A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3028747A (en) * | 1960-08-16 | 1962-04-10 | Frank D Verderame | Determination of the thermal decomposition rates of compounds |
WO1981002062A1 (fr) * | 1980-01-08 | 1981-07-23 | Varian Techtron Pty Ltd | Dispositif de controle de pression d'un fluide |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH228678A (de) | Gasdrucklader. | |
FR900424A (fr) | Calibre pneumatique | |
FR900220A (fr) | Manomètre différentiel | |
FR879663A (fr) | Manomètre différentiel | |
AT196684B (de) | Membranventil | |
FR898930A (fr) | Calibre pneumatique | |
FR898927A (fr) | Calibre pneumatique | |
FR897227A (fr) | Calibre pneumatique | |
FR899173A (fr) | Manomètre à tube élastique bourdon | |
FI20228A (fi) | Spinnmunstycke | |
DK62387C (da) | Tryk- og Vibrationsindiceringsapparat. | |
FR888123A (fr) | Marmite autocuiseuse | |
CA403551A (fr) | Jauge des dimentions | |
FR889428A (fr) | Indicateur pneumatique | |
CA408325A (fr) | Jauge | |
DK70778C (da) | Højtrykssmøremiddel. | |
CA409125A (fr) | Jauge de dimensions lineaires | |
ES155856A1 (es) | Goniometro capacitivo | |
ES156740A3 (es) | Cinceladora neumatica | |
FR977549A (fr) | Perfectionnements aux manomètres | |
FR916571A (fr) | Perfectionnements aux manomètres | |
FR892329A (fr) | Perfectionnements aux manomètres absolus | |
FR886245A (fr) | Extensomètre | |
FR916344A (fr) | Perfectionnements aux manomètres différentiels | |
CH240822A (de) | Gasdrucklader. |