GB1207472A - Apparatus comprising an electric motor and a heating resistor - Google Patents

Apparatus comprising an electric motor and a heating resistor

Info

Publication number
GB1207472A
GB1207472A GB1555869A GB1555869A GB1207472A GB 1207472 A GB1207472 A GB 1207472A GB 1555869 A GB1555869 A GB 1555869A GB 1555869 A GB1555869 A GB 1555869A GB 1207472 A GB1207472 A GB 1207472A
Authority
GB
United Kingdom
Prior art keywords
resistor
motor
switches
electric motor
terminals
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
GB1555869A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB1207472A publication Critical patent/GB1207472A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/22—Helmets with hot air supply or ventilating means, e.g. electrically heated air current
    • A45D20/30—Electric circuitry specially adapted for hair drying devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P4/00—Arrangements specially adapted for regulating or controlling the speed or torque of electric motors that can be connected to two or more different electric power supplies

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning And Drying Hair (AREA)
  • General Induction Heating (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Ac Motors In General (AREA)
GB1555869A 1968-03-28 1969-03-25 Apparatus comprising an electric motor and a heating resistor Expired GB1207472A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6804403A NL6804403A (enrdf_load_stackoverflow) 1968-03-28 1968-03-28

Publications (1)

Publication Number Publication Date
GB1207472A true GB1207472A (en) 1970-10-07

Family

ID=19803174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1555869A Expired GB1207472A (en) 1968-03-28 1969-03-25 Apparatus comprising an electric motor and a heating resistor

Country Status (7)

Country Link
JP (1) JPS4915282B1 (enrdf_load_stackoverflow)
BE (1) BE730518A (enrdf_load_stackoverflow)
DE (1) DE1911930A1 (enrdf_load_stackoverflow)
FR (1) FR1594010A (enrdf_load_stackoverflow)
GB (1) GB1207472A (enrdf_load_stackoverflow)
NL (1) NL6804403A (enrdf_load_stackoverflow)
SE (1) SE346195B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181311A (en) * 1985-10-02 1987-04-15 Sanyo Electric Co Dual voltage electric heating apparatus
US5825974A (en) * 1993-12-31 1998-10-20 U.S. Philips Corporation Electric fan heater with switchable series/parallel heating elements

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2531687C3 (de) * 1975-07-16 1981-04-09 Fa. Fritz Eichenauer, 6744 Kandel Elektrischer Heizkörper für Heizlüfter
FR2588429A1 (fr) * 1985-10-08 1987-04-10 Outiren Kaddour Appareillage electrique a appareil electrique principal et moteur electrique auxiliaire

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181311A (en) * 1985-10-02 1987-04-15 Sanyo Electric Co Dual voltage electric heating apparatus
GB2181311B (en) * 1985-10-02 1989-09-27 Sanyo Electric Co Electric heating apparatus
US5825974A (en) * 1993-12-31 1998-10-20 U.S. Philips Corporation Electric fan heater with switchable series/parallel heating elements

Also Published As

Publication number Publication date
FR1594010A (enrdf_load_stackoverflow) 1970-06-01
BE730518A (enrdf_load_stackoverflow) 1969-09-26
SE346195B (enrdf_load_stackoverflow) 1972-06-26
JPS4915282B1 (enrdf_load_stackoverflow) 1974-04-13
DE1911930A1 (de) 1969-10-09
NL6804403A (enrdf_load_stackoverflow) 1969-09-30

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees