[go: up one dir, main page]

FR2409024A1 - ELECTRIC HAIRDRYER INCLUDING A FAN AND A HEATING SYSTEM - Google Patents

ELECTRIC HAIRDRYER INCLUDING A FAN AND A HEATING SYSTEM

Info

Publication number
FR2409024A1
FR2409024A1 FR7831865A FR7831865A FR2409024A1 FR 2409024 A1 FR2409024 A1 FR 2409024A1 FR 7831865 A FR7831865 A FR 7831865A FR 7831865 A FR7831865 A FR 7831865A FR 2409024 A1 FR2409024 A1 FR 2409024A1
Authority
FR
France
Prior art keywords
fan
heating system
temperature
electric hairdryer
regulated
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.)
Granted
Application number
FR7831865A
Other languages
French (fr)
Other versions
FR2409024B1 (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.)
Braun GmbH
Original Assignee
Braun GmbH
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 Braun GmbH filed Critical Braun GmbH
Publication of FR2409024A1 publication Critical patent/FR2409024A1/en
Application granted granted Critical
Publication of FR2409024B1 publication Critical patent/FR2409024B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Cleaning And Drying Hair (AREA)

Abstract

LA TEMPERATURE DE L'AIR SORTANT DU SECHE-CHEVEUX1 EST REGLABLE MANUELLEMENT SUR DIFFERENTES VALEURS (ROUE DE REGLAGE7), DE PREFERENCE DE FACON CONTINUE, LA TEMPERATURE AINSI REGLEE ETANT, PENDANT LE FONCTIONNEMENT NORMAL, MAINTENUE CONSTANTE INDEPENDAMMENT DU DEBIT D'AIR. EN CAS DE PERTURBATION DE LA SORTIE DE L'AIR, LA TEMPERATURE DE L'AIR EST REGULEE DANS LE SENS D'UNE BAISSE.THE TEMPERATURE OF THE AIR OUT OF THE HAIRDRYER1 IS MANUALLY ADJUSTABLE TO DIFFERENT VALUES (ADJUSTING WHEEL7), PREFERABLY CONTINUOUSLY, THE TEMPERATURE THUS REGULATED BEING, DURING NORMAL OPERATION, MAINTAINING THE INDEPENDENCE CONSTANTLY. IN THE EVENT OF INTERRUPTION OF THE AIR OUTLET, THE AIR TEMPERATURE IS REGULATED IN THE DIRECTION OF A DROP.

FR7831865A 1977-11-19 1978-11-10 ELECTRIC HAIRDRYER INCLUDING A FAN AND A HEATING SYSTEM Granted FR2409024A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2751833A DE2751833C3 (en) 1977-11-19 1977-11-19 Electric hairdryer with blower and heater

Publications (2)

Publication Number Publication Date
FR2409024A1 true FR2409024A1 (en) 1979-06-15
FR2409024B1 FR2409024B1 (en) 1983-09-23

Family

ID=6024175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831865A Granted FR2409024A1 (en) 1977-11-19 1978-11-10 ELECTRIC HAIRDRYER INCLUDING A FAN AND A HEATING SYSTEM

Country Status (5)

Country Link
JP (1) JPS54110059A (en)
DE (1) DE2751833C3 (en)
FR (1) FR2409024A1 (en)
GB (1) GB2007877B (en)
IE (1) IE47893B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490469A1 (en) * 1980-09-22 1982-03-26 Bristol Myers Co Temperature controlled hand held hair dryer - has thermistor detecting temp. of reflected hot air to regulate heat output

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830535A1 (en) * 1978-07-12 1980-01-24 Braun Ag Hand-held hair dryer mechanism - has output regulator in handle controlling current to electronic components in removable fitments
US4327278A (en) * 1979-09-10 1982-04-27 Conair Corporation Simplified multiple speed hair dryer
DE3009190A1 (en) * 1980-03-11 1981-09-24 Braun Ag, 6000 Frankfurt ELECTRIC HAIR CARE DEVICE WITH BLOWER AND HEATING
JPS5778747U (en) * 1980-10-31 1982-05-15
DE3103457A1 (en) * 1981-02-02 1982-08-26 Braun Ag, 6000 Frankfurt MULTIPLE FUNCTION SWITCH FOR ELECTRICAL DEVICES LIKE HAIR DRYERS OR THE LIKE
DE3708610C2 (en) * 1987-03-17 2000-02-10 Eaton Corp Method and device for regulating the temperature of an electrical heating device
DE4119020A1 (en) * 1991-06-09 1992-12-10 Braun Ag HAIR DRYER
GB9410133D0 (en) * 1994-05-20 1994-07-06 Pifco Ltd A hairdryer
CN108514205B (en) * 2018-06-06 2023-12-19 昆明理工大学津桥学院 Low-cost constant temperature circuit of electric hair drier

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2149581A1 (en) * 1971-08-19 1973-03-30 Philips Nv
DE2506074A1 (en) * 1975-02-13 1976-08-26 Braun Ag Temp control for hairdressing curlers etc - has curler resistance element heated by AC via double pole thyristor or triac
DE2535853A1 (en) * 1975-08-12 1977-02-24 Braun Ag Hair drier or clothes drier with electric motor and heating resistor - gives thermostatic control within narrow limits according to room temperature
DE2714099A1 (en) * 1976-04-01 1977-10-13 Gen Electric HAIR DRYERS
DE2616223A1 (en) * 1976-04-13 1977-11-03 Trumpf Fertigparkett Gmbh & Co Filling and flatting machine using wood pulp and varnish mixtures - has cylindrical container with flatting knives pressed against work piece

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE526415C (en) * 1928-11-25 1931-06-05 Robert Bosch Akt Ges Electric curling tongs with a heat switch and a heating element built into the heating arm
DE1757900A1 (en) * 1967-08-21 1970-03-26 Alfred Mueller Hood dryer
US3689736A (en) * 1971-01-25 1972-09-05 Texas Instruments Inc Electrically heated device employing conductive-crystalline polymers
SE346064B (en) * 1971-02-08 1972-06-26 S Janson

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2149581A1 (en) * 1971-08-19 1973-03-30 Philips Nv
DE2506074A1 (en) * 1975-02-13 1976-08-26 Braun Ag Temp control for hairdressing curlers etc - has curler resistance element heated by AC via double pole thyristor or triac
DE2535853A1 (en) * 1975-08-12 1977-02-24 Braun Ag Hair drier or clothes drier with electric motor and heating resistor - gives thermostatic control within narrow limits according to room temperature
DE2714099A1 (en) * 1976-04-01 1977-10-13 Gen Electric HAIR DRYERS
DE2616223A1 (en) * 1976-04-13 1977-11-03 Trumpf Fertigparkett Gmbh & Co Filling and flatting machine using wood pulp and varnish mixtures - has cylindrical container with flatting knives pressed against work piece

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/74 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490469A1 (en) * 1980-09-22 1982-03-26 Bristol Myers Co Temperature controlled hand held hair dryer - has thermistor detecting temp. of reflected hot air to regulate heat output

Also Published As

Publication number Publication date
DE2751833A1 (en) 1979-05-23
GB2007877B (en) 1982-06-09
FR2409024B1 (en) 1983-09-23
DE2751833B2 (en) 1980-05-29
GB2007877A (en) 1979-05-23
IE782233L (en) 1979-05-19
JPS54110059A (en) 1979-08-29
DE2751833C3 (en) 1989-03-16
IE47893B1 (en) 1984-07-11

Similar Documents

Publication Publication Date Title
FR2409024A1 (en) ELECTRIC HAIRDRYER INCLUDING A FAN AND A HEATING SYSTEM
US4141083A (en) Personal air conditioning unit
US5651190A (en) Hands-free hair dryer
GB1534056A (en) Hair treatment method and device
CA1213328A (en) Optical or thermal radiator made therapeutic by transmission through gemstones
GB1421969A (en) Air purifier
GB1396418A (en) Heating unit
FR2336643A1 (en) HEAT TRANSFER INSTALLATION BETWEEN AN AIR OUTLET AND INTAKE
FR2323185A1 (en) METHOD AND APPARATUS FOR ADJUSTING THE FLOW OF AN AIR CURRENT
AT364126B (en) TUBULAR AIR OUTLET FOR AIR CONDITIONING WITH INLET AIR INLET
AU3584078A (en) Air duct outlet
US3662175A (en) Apparatus for generating ultra violet light
ES420600A1 (en) Hairdryer
FR2372400A1 (en)
ES8105847A1 (en) Damper blade control
US3816940A (en) Hair dryer
FR2423735A1 (en) CONCENTRATION COLLECTOR FOR SOLAR POWER PLANTS
JPS57182708A (en) Gathering device for solar light energy
JPS5321436A (en) Solar air heater
JPS536300A (en) Furnace apparatus for producing silicon carbide*3* running directly by electric resistance heating
AU523063B2 (en) Inlet air temperature regulator
FR1476716A (en) Regulation of the air temperature at the outlet of heating and air conditioning devices by a movable diaphragm
AU519807B2 (en) Axial flow fan with pitch adjusting device
FR2304791A1 (en) SOLAR ENERGY TRANSDUCER SENSOR SCREEN
SU623583A1 (en) Method of electric treatment of dust-ridden air flow

Legal Events

Date Code Title Description
ST Notification of lapse