GB311155A - Improvements in apparatus for indicating or regulating temperature - Google Patents

Improvements in apparatus for indicating or regulating temperature

Info

Publication number
GB311155A
GB311155A GB2360828A GB2360828A GB311155A GB 311155 A GB311155 A GB 311155A GB 2360828 A GB2360828 A GB 2360828A GB 2360828 A GB2360828 A GB 2360828A GB 311155 A GB311155 A GB 311155A
Authority
GB
United Kingdom
Prior art keywords
indicating
thermometer
regulating temperature
expansion
resistance
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
Application number
GB2360828A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FRIEDRICH EITEL
Original Assignee
FRIEDRICH EITEL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FRIEDRICH EITEL filed Critical FRIEDRICH EITEL
Priority to GB2360828A priority Critical patent/GB311155A/en
Publication of GB311155A publication Critical patent/GB311155A/en
Expired 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
    • G01K9/00—Measuring temperature based on movements caused by redistribution of weight, e.g. tilting thermometer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Central Heating Systems (AREA)
  • Control Of Temperature (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

311,155. Eitel, F. Aug. 16, 1928. Thermometers.-Apparatus for indicating or controlling temperature comprises a curved expansion thermometer T pivoted about an axis A so that expansion or contraction of the mercury causes angular movement of the thermometer. A contact spring S carried by the thermometer moves over a resistance W arranged in a circuit including an indicator V or a relay controlling a heating resistance &c.
GB2360828A 1928-08-16 1928-08-16 Improvements in apparatus for indicating or regulating temperature Expired GB311155A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2360828A GB311155A (en) 1928-08-16 1928-08-16 Improvements in apparatus for indicating or regulating temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2360828A GB311155A (en) 1928-08-16 1928-08-16 Improvements in apparatus for indicating or regulating temperature

Publications (1)

Publication Number Publication Date
GB311155A true GB311155A (en) 1929-05-09

Family

ID=10198398

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2360828A Expired GB311155A (en) 1928-08-16 1928-08-16 Improvements in apparatus for indicating or regulating temperature

Country Status (1)

Country Link
GB (1) GB311155A (en)

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