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FR1488868A - Temperature dependent switching device - Google Patents

Temperature dependent switching device

Info

Publication number
FR1488868A
FR1488868A FR72456A FR72456A FR1488868A FR 1488868 A FR1488868 A FR 1488868A FR 72456 A FR72456 A FR 72456A FR 72456 A FR72456 A FR 72456A FR 1488868 A FR1488868 A FR 1488868A
Authority
FR
France
Prior art keywords
switching device
temperature dependent
dependent switching
temperature
switching
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
FR72456A
Other languages
French (fr)
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.)
Scharpf Gebr KG Maschinenfabrik
Original Assignee
Scharpf Gebr KG Maschinenfabrik
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 Scharpf Gebr KG Maschinenfabrik filed Critical Scharpf Gebr KG Maschinenfabrik
Application granted granted Critical
Publication of FR1488868A publication Critical patent/FR1488868A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
    • G05D23/1904—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value variable in time
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/04—Heating arrangements
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1912—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can take more than two discrete values
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G05D23/1932—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Textile Engineering (AREA)
  • Remote Sensing (AREA)
  • Control Of Resistance Heating (AREA)
FR72456A 1965-08-13 1966-08-08 Temperature dependent switching device Expired FR1488868A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC037546 1965-08-13

Publications (1)

Publication Number Publication Date
FR1488868A true FR1488868A (en) 1967-07-13

Family

ID=25993305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR72456A Expired FR1488868A (en) 1965-08-13 1966-08-08 Temperature dependent switching device

Country Status (2)

Country Link
CH (1) CH447680A (en)
FR (1) FR1488868A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450304A1 (en) * 1979-02-28 1980-09-26 Amiens Const Elect Mec WASHING MACHINE WITH THERMOSTATIC DEVICE REFERRING TO SEVERAL SET TEMPERATURES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450304A1 (en) * 1979-02-28 1980-09-26 Amiens Const Elect Mec WASHING MACHINE WITH THERMOSTATIC DEVICE REFERRING TO SEVERAL SET TEMPERATURES

Also Published As

Publication number Publication date
CH447680A (en) 1967-11-30

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