DE250921C - - Google Patents
Info
- Publication number
- DE250921C DE250921C DENDAT250921D DE250921DA DE250921C DE 250921 C DE250921 C DE 250921C DE NDAT250921 D DENDAT250921 D DE NDAT250921D DE 250921D A DE250921D A DE 250921DA DE 250921 C DE250921 C DE 250921C
- Authority
- DE
- Germany
- Prior art keywords
- air
- pressure
- pen
- measuring
- space
- 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.)
- Active
Links
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 39
- 229910052753 mercury Inorganic materials 0.000 claims description 39
- 238000005259 measurement Methods 0.000 claims description 18
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000000750 progressive effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 1
- 239000002244 precipitate Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 239000007788 liquid Substances 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 241000189705 Dunedin group Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/08—Means for indicating or recording, e.g. for remote indication
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE250921C true DE250921C (en:Method) |
Family
ID=509404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT250921D Active DE250921C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE250921C (en:Method) |
-
0
- DE DENDAT250921D patent/DE250921C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2123375B2 (en:Method) | ||
| DE2143282A1 (de) | Gasspuer- bzw. staubspuer- und -messgeraet | |
| DE250921C (en:Method) | ||
| DE4307283C2 (de) | Vorrichtung zum Prüfen von porösen Rohren o. dgl. auf Dichtheit sowie Verfahren dafür | |
| DE211847C (en:Method) | ||
| DE1473604A1 (de) | Verfahren und Vorrichtung fuer die Bestimmung der Durchlaessigkeit von Feststoffen | |
| DE225523C (en:Method) | ||
| DE2422855B2 (de) | Fluessigkeitssaeulenmaschine | |
| DE426852C (de) | Fernanzeigeeinrichtung fuer gasanalytische Apparate | |
| DE622566C (de) | Geraet zum Messen schwankender Druecke, insbesondere des Pulsschlages | |
| DE59393C (de) | Wassertiefenmesser | |
| DE122448C (en:Method) | ||
| DE188053C (en:Method) | ||
| AT65821B (de) | Vorrichtung zum Aufzeichnen des Meßergebnisses periodisch unter Luft-, Gas- oder Flüssigkeitsdruck wirkender Instrumente. | |
| DE281915C (en:Method) | ||
| DE243376C (en:Method) | ||
| DE248803C (en:Method) | ||
| DE206905C (en:Method) | ||
| DE282028C (en:Method) | ||
| DE231661C (en:Method) | ||
| DE230951C (en:Method) | ||
| DE2753699C2 (de) | Vorrichtung zum Messen des Porenwasserdrucks im Grundbau | |
| DE800809C (de) | Druckluftfluessigkeitsheber | |
| AT165860B (en:Method) | ||
| DE231662C (en:Method) |