DE42500C - Röhrenfeder an Spannungs-Thermo. metern - Google Patents

Röhrenfeder an Spannungs-Thermo. metern

Info

Publication number
DE42500C
DE42500C DENDAT42500D DE42500DA DE42500C DE 42500 C DE42500 C DE 42500C DE NDAT42500 D DENDAT42500 D DE NDAT42500D DE 42500D A DE42500D A DE 42500DA DE 42500 C DE42500 C DE 42500C
Authority
DE
Germany
Prior art keywords
thermo
meters
tension
tubular spring
voltage
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
Application number
DENDAT42500D
Other languages
English (en)
Original Assignee
A. KAMPF in Quedlinburg. Vom i§. August 1887 ab
Publication of DE42500C publication Critical patent/DE42500C/de
Active legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K5/00—Measuring temperature based on the expansion or contraction of a material
    • G01K5/32—Measuring temperature based on the expansion or contraction of a material the material being a fluid contained in a hollow body having parts which are deformable or displaceable
    • G01K5/36—Measuring temperature based on the expansion or contraction of a material the material being a fluid contained in a hollow body having parts which are deformable or displaceable the body being a tubular spring, e.g. Bourdon tube
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B15/00—Nails; Staples
    • F16B15/02—Nails; Staples with specially-shaped heads, e.g. with enlarged surfaces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K5/00—Measuring temperature based on the expansion or contraction of a material
    • G01K5/32—Measuring temperature based on the expansion or contraction of a material the material being a fluid contained in a hollow body having parts which are deformable or displaceable
    • G01K5/42—Measuring temperature based on the expansion or contraction of a material the material being a fluid contained in a hollow body having parts which are deformable or displaceable the body being a bellows

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)

Description

Hierzu 1 Blatt Zeichnungen.
BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.

Claims (1)

  1. Patent-Anspruch:
    An Spannungs-Thermometern die Anwendung der die Spannung auf ein Zeigerwerk übertragenden, durch Rohr I mit der die thermometrische Flüssigkeit enthaltenden Blase b verbundenen Feder q, welche aus den in einander gesteckten, gewellten und an ihren Enden durch Kappen η und m verschlossenen Röhren c und r besteht, zwecks Erzielung einer stabilen Zeigerstellung und möglichst grofser Druckfläche bei kleinem Inhalt der Feder.
DENDAT42500D Röhrenfeder an Spannungs-Thermo. metern Active DE42500C (de)

Publications (1)

Publication Number Publication Date
DE42500C true DE42500C (de)

Family

ID=317893

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT42500D Active DE42500C (de) Röhrenfeder an Spannungs-Thermo. metern

Country Status (1)

Country Link
DE (1) DE42500C (de)

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