CA936576A - Heating or regulating device comprising a ptc-resistor - Google Patents

Heating or regulating device comprising a ptc-resistor

Info

Publication number
CA936576A
CA936576A CA118664A CA118664A CA936576A CA 936576 A CA936576 A CA 936576A CA 118664 A CA118664 A CA 118664A CA 118664 A CA118664 A CA 118664A CA 936576 A CA936576 A CA 936576A
Authority
CA
Canada
Prior art keywords
ptc
resistor
heating
regulating device
regulating
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
CA118664A
Other versions
CA118664S (en
Inventor
Abildtrup Jorgen
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Application granted granted Critical
Publication of CA936576A publication Critical patent/CA936576A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
    • H01C7/022—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient mainly consisting of non-metallic substances
    • 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
    • G05D23/2401—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 using a heating element as a sensing element

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Resistance Heating (AREA)
  • Thermistors And Varistors (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Non-Adjustable Resistors (AREA)
  • Air-Conditioning For Vehicles (AREA)
CA118664A 1970-08-14 1971-07-20 Heating or regulating device comprising a ptc-resistor Expired CA936576A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2040523A DE2040523C3 (en) 1970-08-14 1970-08-14 Heating device with PTC resistance

Publications (1)

Publication Number Publication Date
CA936576A true CA936576A (en) 1973-11-06

Family

ID=5779812

Family Applications (1)

Application Number Title Priority Date Filing Date
CA118664A Expired CA936576A (en) 1970-08-14 1971-07-20 Heating or regulating device comprising a ptc-resistor

Country Status (12)

Country Link
US (1) US3719796A (en)
JP (1) JPS52142251U (en)
BR (1) BR7105227D0 (en)
CA (1) CA936576A (en)
CH (1) CH526247A (en)
DE (1) DE2040523C3 (en)
DK (1) DK129070B (en)
ES (1) ES393611A1 (en)
FR (1) FR2104247A5 (en)
GB (1) GB1306907A (en)
NL (1) NL7111206A (en)
NO (1) NO133296C (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS555429B2 (en) * 1973-09-26 1980-02-06
US3885129A (en) * 1974-02-28 1975-05-20 Sprague Electric Co Positive temperature coefficient resistor heater
US3924100A (en) * 1974-05-09 1975-12-02 Anthony C Mack Mobile food serving system
NL7504083A (en) * 1975-04-07 1976-10-11 Philips Nv SELF-REGULATING HEATING ELEMENT.
US4029941A (en) * 1975-10-20 1977-06-14 Gould Inc. Electric heater assembly
US4086467A (en) * 1976-07-19 1978-04-25 Texas Instruments Incorporated Electronic heater for high voltage applications
US4141327A (en) * 1976-09-09 1979-02-27 Texas Instruments Incorporated Early fuel evaporation carburetion system
NL7701813A (en) * 1977-02-21 1978-08-23 Philips Nv HEATING ELEMENT WITH A PTC RESISTANCE BODY.
EP0001542A1 (en) * 1977-09-27 1979-04-18 Jules Eeckhout Method for the temperature control of a bimetallic heating element serving as a thermocouple between the terminals of the electric heating current, and electric apparatus utilizing this method
DE2743880C3 (en) * 1977-09-29 1981-05-14 Siemens AG, 1000 Berlin und 8000 München Heating device with an optimized heating element made from PTC thermistor material
DE2806159C3 (en) * 1978-02-14 1980-09-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Immersion heater
DE2943922A1 (en) * 1979-10-31 1981-05-14 Ego Elektro Blanc & Fischer TEMPERATURE DETECTOR TO DISPLAY THE TEMPERATURE OF A GLASS-CERAMIC COOKING SURFACE
EP0029102B1 (en) * 1979-11-15 1983-05-11 LGZ LANDIS & GYR ZUG AG Control device for an oil burner with an oil preheating device
US4336444A (en) * 1980-01-14 1982-06-22 Gust, Irish, Jeffers & Hoffman Apparatus and method for converting electrical energy into heat energy
US4459466A (en) * 1980-11-26 1984-07-10 Nippon Soken, Inc. Dual air passage heating apparatus with ceramic heater element
US4387291A (en) * 1980-11-28 1983-06-07 Texas Instruments Incorporated Fuel heater system and self-regulating heater therefor
US4639818A (en) * 1985-09-17 1987-01-27 Raychem Corporation Vent hole assembly
US4797534A (en) * 1987-06-08 1989-01-10 Gte Products Corporation PTC thermistor heating device
US5073699A (en) * 1988-02-05 1991-12-17 V. Dardanella Austin Device for warming food and beverage containers having support plate and perimeter skirt structure
JPH06103670B2 (en) * 1989-04-04 1994-12-14 三菱電機株式会社 Semiconductor wafer heating device
US5058197A (en) * 1990-04-02 1991-10-15 Emerson Electric Co. Heater apparatus for fluid medium in a hermetically sealed chamber
DE4441280C2 (en) * 1994-11-19 1998-08-27 Asea Brown Boveri PTC thermistor and device for current limitation with at least one PTC thermistor
DE10301780B3 (en) * 2003-01-18 2004-08-26 Dräger Medical AG & Co. KGaA Process for regulating the temperature of an incubator hood
US7187854B2 (en) * 2004-06-16 2007-03-06 Yvan Sauvageau Heating tiles
DE102009040930B4 (en) * 2009-09-11 2013-01-03 Elkamet Kunststofftechnik Gmbh Heatable liquid container made of plastic material and process for its production

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4421744Y1 (en) * 1965-06-14 1969-09-13

Also Published As

Publication number Publication date
DE2040523B2 (en) 1973-03-01
DE2040523A1 (en) 1972-02-17
US3719796A (en) 1973-03-06
JPS52142251U (en) 1977-10-28
DE2040523C3 (en) 1973-09-20
FR2104247A5 (en) 1972-04-14
BR7105227D0 (en) 1973-04-17
ES393611A1 (en) 1973-08-16
DK129070B (en) 1974-08-12
NL7111206A (en) 1972-02-16
GB1306907A (en) 1973-02-14
NO133296C (en) 1976-04-07
NO133296B (en) 1975-12-29
CH526247A (en) 1972-07-31

Similar Documents

Publication Publication Date Title
CA936576A (en) Heating or regulating device comprising a ptc-resistor
AU455701B2 (en) Airflow control device
CA982270A (en) Double unit control device
CA965862A (en) Light control device
CA929182A (en) Loop control device
CA947617A (en) Fluid control device
AU464684B2 (en) Daylight-developing device
AU472992B2 (en) Control device
CA972860A (en) Control device
AU3880272A (en) Improved control device
CA955583A (en) Heating device
AU452314B2 (en) Thermostatic control device
CA924360A (en) Control device
CA834548A (en) Brake-torque regulating device
CA887985A (en) Control device
CA885653A (en) Control device
CA879470A (en) Unitary control device
CA885229A (en) Pressure control device
AU425045B2 (en) Heating device
CA880661A (en) Ventilation regulating device
CA930339A (en) Flow control device
CA848813A (en) Flow control device
CA848068A (en) Device for controlling a fluid-fuel-fired heating appliance
CA850931A (en) Filter control device
CA844977A (en) Thermostatic control device