DE52318C - Device for measuring small voltage differences in gases and vapors - Google Patents

Device for measuring small voltage differences in gases and vapors

Info

Publication number
DE52318C
DE52318C DENDAT52318D DE52318DA DE52318C DE 52318 C DE52318 C DE 52318C DE NDAT52318 D DENDAT52318 D DE NDAT52318D DE 52318D A DE52318D A DE 52318DA DE 52318 C DE52318 C DE 52318C
Authority
DE
Germany
Prior art keywords
vapors
gases
small voltage
voltage differences
measuring small
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 - Lifetime
Application number
DENDAT52318D
Other languages
German (de)
Original Assignee
A. SlEGERT und W. DÜRR in München, Kaulbachstr. 85
Publication of DE52318C publication Critical patent/DE52318C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.

Claims (1)

Patent-Anspruch:Patent claim: Vorrichtung zur Messung kleiner Spannungsunterschiede in Gasen und Dämpfen, gekennzeichnet durch die Anordnung eines umgestürzt in eine Sperrflüssigkeit eintauchenden Gefäfses, dessen durch Spannungsänderungen der eingeschlossenen Luft hervorgerufene Bewegungen auf eine Anzeigevorrichtung übertragen werden.Device for measuring small voltage differences in gases and vapors, marked by arranging an overturned vessel immersed in a sealing liquid, its movements caused by changes in tension in the enclosed air can be transmitted to a display device.
DENDAT52318D Device for measuring small voltage differences in gases and vapors Expired - Lifetime DE52318C (en)

Publications (1)

Publication Number Publication Date
DE52318C true DE52318C (en)

Family

ID=327042

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT52318D Expired - Lifetime DE52318C (en) Device for measuring small voltage differences in gases and vapors

Country Status (1)

Country Link
DE (1) DE52318C (en)

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