NO984977L - Temperaturreguleringskrets - Google Patents

Temperaturreguleringskrets

Info

Publication number
NO984977L
NO984977L NO984977A NO984977A NO984977L NO 984977 L NO984977 L NO 984977L NO 984977 A NO984977 A NO 984977A NO 984977 A NO984977 A NO 984977A NO 984977 L NO984977 L NO 984977L
Authority
NO
Norway
Prior art keywords
control circuit
temperature control
temperature
circuit
control
Prior art date
Application number
NO984977A
Other languages
English (en)
Other versions
NO984977D0 (no
NO314817B1 (no
Inventor
Christian Eskildsen
Keld Christensen
Original Assignee
Electrolux Ab
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 Electrolux Ab filed Critical Electrolux Ab
Publication of NO984977D0 publication Critical patent/NO984977D0/no
Publication of NO984977L publication Critical patent/NO984977L/no
Publication of NO314817B1 publication Critical patent/NO314817B1/no

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
    • G05D23/20—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
    • 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
    • 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
    • G05D23/1909—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take two discrete values

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Temperature (AREA)
  • Relay Circuits (AREA)
  • Electronic Switches (AREA)
NO19984977A 1997-02-27 1998-10-26 Temperaturreguleringskrets NO314817B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK21897 1997-02-27
PCT/DK1998/000079 WO1998038557A1 (en) 1997-02-27 1998-02-27 A temperature control circuit

Publications (3)

Publication Number Publication Date
NO984977D0 NO984977D0 (no) 1998-10-26
NO984977L true NO984977L (no) 1998-10-26
NO314817B1 NO314817B1 (no) 2003-05-26

Family

ID=8091074

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19984977A NO314817B1 (no) 1997-02-27 1998-10-26 Temperaturreguleringskrets

Country Status (5)

Country Link
AU (1) AU6205298A (no)
DE (1) DE19880404T1 (no)
NO (1) NO314817B1 (no)
SE (1) SE511945C2 (no)
WO (1) WO1998038557A1 (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100483591C (zh) * 2006-06-29 2009-04-29 中国科学院半导体研究所 一种温度开关

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2035529B (en) * 1978-09-22 1982-11-24 Pye Ltd Providing cooled air in an outside broadcast vehicle
US4297851A (en) * 1979-08-20 1981-11-03 Whirlpool Corporation Temperature sensing circuit with high noise immunity
JPS6277604A (ja) * 1985-09-30 1987-04-09 Shimadzu Corp 比例制御装置
JPH05259563A (ja) * 1992-03-10 1993-10-08 Hitachi Ltd 半導体レーザ光出力制御回路

Also Published As

Publication number Publication date
NO984977D0 (no) 1998-10-26
NO314817B1 (no) 2003-05-26
SE9803597D0 (sv) 1998-10-21
SE511945C2 (sv) 1999-12-20
WO1998038557A1 (en) 1998-09-03
DE19880404T1 (de) 1999-04-15
AU6205298A (en) 1998-09-18
SE9803597L (sv) 1998-10-21

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees