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NL142505B - Inrichting voor beveiliging tegen oververhitting van een elektrisch verbruikselement. - Google Patents

Inrichting voor beveiliging tegen oververhitting van een elektrisch verbruikselement.

Info

Publication number
NL142505B
NL142505B NL646404671A NL6404671A NL142505B NL 142505 B NL142505 B NL 142505B NL 646404671 A NL646404671 A NL 646404671A NL 6404671 A NL6404671 A NL 6404671A NL 142505 B NL142505 B NL 142505B
Authority
NL
Netherlands
Prior art keywords
protection against
electrical consumption
against overheating
overheating
consumption
Prior art date
Application number
NL646404671A
Other languages
English (en)
Dutch (nl)
Other versions
NL6404671A (de
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of NL6404671A publication Critical patent/NL6404671A/xx
Publication of NL142505B publication Critical patent/NL142505B/xx

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • H05B3/342—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heaters used in textiles
    • 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
    • G05D23/1913—Control of temperature characterised by the use of electric means using an analogue comparing device delivering a series of pulses
    • 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
    • G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature
    • G05D23/303—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature using a sensing element having a resistance varying with temperature, e.g. thermistor
    • G05D23/306—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature using a sensing element having a resistance varying with temperature, e.g. thermistor using semiconductor devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
    • H02H5/042—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature using temperature dependent resistors
    • H02H5/043—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature using temperature dependent resistors the temperature dependent resistor being disposed parallel to a heating wire, e.g. in a heating blanket
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/014—Heaters using resistive wires or cables not provided for in H05B3/54

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Textile Engineering (AREA)
  • Control Of Resistance Heating (AREA)
  • Fire-Detection Mechanisms (AREA)
NL646404671A 1963-04-30 1964-04-28 Inrichting voor beveiliging tegen oververhitting van een elektrisch verbruikselement. NL142505B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US276930A US3213328A (en) 1963-04-30 1963-04-30 Temperature sensor system

Publications (2)

Publication Number Publication Date
NL6404671A NL6404671A (de) 1964-11-02
NL142505B true NL142505B (nl) 1974-06-17

Family

ID=23058685

Family Applications (1)

Application Number Title Priority Date Filing Date
NL646404671A NL142505B (nl) 1963-04-30 1964-04-28 Inrichting voor beveiliging tegen oververhitting van een elektrisch verbruikselement.

Country Status (9)

Country Link
US (1) US3213328A (de)
JP (1) JPS4117254B1 (de)
AT (1) AT245655B (de)
CH (1) CH435480A (de)
DE (1) DE1540768C3 (de)
ES (1) ES299262A1 (de)
GB (1) GB1034532A (de)
NL (1) NL142505B (de)
SE (1) SE306795B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814899A (en) * 1972-12-18 1974-06-04 Gen Electric Overtemperature control system
US4450496A (en) * 1979-08-16 1984-05-22 Raychem Corporation Protection of certain electrical systems by use of PTC device
US4547658A (en) * 1984-06-13 1985-10-15 Sunbeam Corporation Multiple heat fusing wire circuit for underblankets

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2046748A (en) * 1932-02-19 1936-07-07 Westinghouse Electric & Mfg Co Relay and relay system
US2529118A (en) * 1945-07-18 1950-11-07 Autophon Ag Double-acting rectifier arrangement cooperating with at least one alternating current-excited electromagnet, particularly an electromagnetic relay
US2565478A (en) * 1949-05-04 1951-08-28 Gen Electric Temperature responsive control circuits
GB658130A (en) * 1949-05-11 1951-10-03 Westinghouse Brake & Signal Improvements relating to electric relays
US2924754A (en) * 1956-03-29 1960-02-09 Gen Electric Radiation responsive system
US3114820A (en) * 1961-04-05 1963-12-17 Gen Electric Heat responsive control circuit

Also Published As

Publication number Publication date
DE1540768A1 (de) 1969-07-31
NL6404671A (de) 1964-11-02
GB1034532A (en) 1966-06-29
AT245655B (de) 1966-03-10
JPS4117254B1 (de) 1966-09-30
SE306795B (de) 1968-12-09
CH435480A (de) 1967-05-15
DE1540768B2 (de) 1973-11-22
DE1540768C3 (de) 1974-06-20
US3213328A (en) 1965-10-19
ES299262A1 (es) 1964-06-16

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: GEN ELECTR