AU4531572A - Glow switch relay - Google Patents

Glow switch relay

Info

Publication number
AU4531572A
AU4531572A AU45315/72A AU4531572A AU4531572A AU 4531572 A AU4531572 A AU 4531572A AU 45315/72 A AU45315/72 A AU 45315/72A AU 4531572 A AU4531572 A AU 4531572A AU 4531572 A AU4531572 A AU 4531572A
Authority
AU
Australia
Prior art keywords
switch relay
glow switch
glow
relay
switch
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
AU45315/72A
Inventor
George C Crowley
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.)
Nortel Networks Ltd
Original Assignee
Northern Electric Co Ltd
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 Northern Electric Co Ltd filed Critical Northern Electric Co Ltd
Publication of AU4531572A publication Critical patent/AU4531572A/en
Expired legal-status Critical Current

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
    • 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)
  • Textile Engineering (AREA)
  • Control Of Resistance Heating (AREA)
AU45315/72A 1971-10-26 1972-08-04 Glow switch relay Expired AU4531572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19209071A 1971-10-26 1971-10-26

Publications (1)

Publication Number Publication Date
AU4531572A true AU4531572A (en) 1974-02-07

Family

ID=22708204

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45315/72A Expired AU4531572A (en) 1971-10-26 1972-08-04 Glow switch relay

Country Status (5)

Country Link
US (1) US3673380A (en)
JP (1) JPS4850240A (en)
AU (1) AU4531572A (en)
CA (1) CA932010A (en)
GB (1) GB1411124A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA793906B (en) * 1978-08-24 1980-07-30 Dreamland Electrical Appliance Heating circuits
US4436986A (en) * 1981-11-23 1984-03-13 Sunbeam Corporation Electric blanket safety circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL121571C (en) * 1964-05-06 1966-07-15 Van Der Heem N.V. DEVICE FOR ELECTRICAL HEATING OF AN OBJECT
US3445631A (en) * 1966-03-14 1969-05-20 Indoheem Nv Safety system for an electrically heated blanket
US3356825A (en) * 1966-07-18 1967-12-05 Fieldcrest Mills Inc Electrically heated bedcover and protective circuit
JPS4429551Y1 (en) * 1966-07-19 1969-12-06

Also Published As

Publication number Publication date
JPS4850240A (en) 1973-07-16
GB1411124A (en) 1975-10-22
CA932010A (en) 1973-08-14
US3673380A (en) 1972-06-27

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