FR1444698A - Couverture chauffante électrique de sécurité comportant un élément chauffant et deux conducteurs de mesure - Google Patents

Couverture chauffante électrique de sécurité comportant un élément chauffant et deux conducteurs de mesure

Info

Publication number
FR1444698A
FR1444698A FR950A FR950A FR1444698A FR 1444698 A FR1444698 A FR 1444698A FR 950 A FR950 A FR 950A FR 950 A FR950 A FR 950A FR 1444698 A FR1444698 A FR 1444698A
Authority
FR
France
Prior art keywords
electric safety
heating
heating element
measuring leads
blanket
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
FR950A
Other languages
English (en)
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.)
Van Der Heem BV
Original Assignee
Van Der Heem BV
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 Van Der Heem BV filed Critical Van Der Heem BV
Application granted granted Critical
Publication of FR1444698A publication Critical patent/FR1444698A/fr
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
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/32—Insulated conductors or cables characterised by their form with arrangements for indicating defects, e.g. breaks or leaks
    • H01B7/324—Insulated conductors or cables characterised by their form with arrangements for indicating defects, e.g. breaks or leaks comprising temperature sensing means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
    • H02H7/226—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices for wires or cables, e.g. heating wires
    • 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
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/54—Heating elements having the shape of rods or tubes flexible
    • H05B3/56—Heating cables
    • 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
    • H05B2203/017—Manufacturing methods or apparatus for heaters

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Surface Heating Bodies (AREA)
  • Control Of Resistance Heating (AREA)
FR950A 1964-01-15 1965-01-06 Couverture chauffante électrique de sécurité comportant un élément chauffant et deux conducteurs de mesure Expired FR1444698A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6400258A NL6400258A (fr) 1964-01-15 1964-01-15

Publications (1)

Publication Number Publication Date
FR1444698A true FR1444698A (fr) 1966-07-08

Family

ID=19789038

Family Applications (1)

Application Number Title Priority Date Filing Date
FR950A Expired FR1444698A (fr) 1964-01-15 1965-01-06 Couverture chauffante électrique de sécurité comportant un élément chauffant et deux conducteurs de mesure

Country Status (4)

Country Link
US (1) US3330936A (fr)
FR (1) FR1444698A (fr)
GB (1) GB1021333A (fr)
NL (1) NL6400258A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0143118A1 (fr) * 1983-11-29 1985-06-05 Matsushita Electric Industrial Co., Ltd. Fil chauffant sensible à la chaleur

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445631A (en) * 1966-03-14 1969-05-20 Indoheem Nv Safety system for an electrically heated blanket
JPS5541632A (en) * 1978-09-15 1980-03-24 Matsushita Electric Works Ltd Plane heater temperature control system
CN103563481B (zh) * 2011-05-20 2015-09-30 东京特殊电线株式会社 电热线

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782290A (en) * 1954-09-28 1957-02-19 Westinghouse Electric Corp Temperature responsive control device
US3143640A (en) * 1961-10-03 1964-08-04 Gen Electric Sheet-type heater and overheat protection device
FR1344849A (fr) * 1963-01-24 1963-11-29 Heem V D Nv Dispositif thermo-sensible, commandé au moyen de résistances à coefficient de température négatif

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0143118A1 (fr) * 1983-11-29 1985-06-05 Matsushita Electric Industrial Co., Ltd. Fil chauffant sensible à la chaleur

Also Published As

Publication number Publication date
US3330936A (en) 1967-07-11
NL6400258A (fr) 1965-07-16
GB1021333A (en) 1966-03-02

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