EP0010795A1 - Dispositif pour la fixation et le centrage d'une unité moteur-ventilateur d'une soufflerie - Google Patents

Dispositif pour la fixation et le centrage d'une unité moteur-ventilateur d'une soufflerie Download PDF

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Publication number
EP0010795A1
EP0010795A1 EP79200573A EP79200573A EP0010795A1 EP 0010795 A1 EP0010795 A1 EP 0010795A1 EP 79200573 A EP79200573 A EP 79200573A EP 79200573 A EP79200573 A EP 79200573A EP 0010795 A1 EP0010795 A1 EP 0010795A1
Authority
EP
European Patent Office
Prior art keywords
motor
carrier plate
plate
housing wall
unit
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
EP79200573A
Other languages
German (de)
English (en)
Other versions
EP0010795B1 (fr
Inventor
Gottfried Voigt
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 EP0010795A1 publication Critical patent/EP0010795A1/fr
Application granted granted Critical
Publication of EP0010795B1 publication Critical patent/EP0010795B1/fr
Expired legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/084—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation hand fans
    • 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
    • A45D20/04—Hot-air producers
    • A45D20/08—Hot-air producers heated electrically
    • A45D20/10—Hand-held drying devices, e.g. air douches
    • A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands

Definitions

  • the invention relates to a device for holding and centering the motor-blower unit of a fan, preferably a hand hair dryer.
  • the present invention is therefore based on the object of designing the motor fan unit, together with the heating unit, as one unit, the assembly of this unit on the unit housing being carried out without the aid of tools.
  • the motor of the blower unit is, at least partially, surrounded by a carrier plate, the holding arms of which are extended beyond the rear end shield of the motor, the holding arms of the carrier plate being designed as hooks at their free ends and with these hooks in Slots, grooves or are anchored to strips that are part of the unit housing wall.
  • a support plate is inserted between the rear bearing plate and the unit housing wall, on which the cylindrical heating unit enclosing the motor is also modified.
  • the carrier plate is preferably in contact with the front end shield of the motor, the arms extending on both sides of the approximately cylindrical Howor housing, the motor on the unit housing. weze the engine in the area of the anchoring with its rear bearing plate on the support plate on the unit housing wall.
  • the carrier plate holding the cylindrical heating unit is designed with a lead as a printed circuit board which is provided with some of the electronic components required for regulating and controlling the motor and the heating unit.
  • the heating unit is expediently connected to the carrier plate by means of plug-in lugs, the carrier plate in turn being soldered to the connecting lugs provided on the Kiakeren end shield of the motor.
  • the hand hair dryer consists essentially of the electronic parts 2 arranged in the handle part 1, which are arranged on a printed circuit board 3, the actuators 4, 5 mounted and guided in the handle, the motor-blower unit enclosing the motor 7, the heater 14 and the fan wheel 8 6, the air guide duct 9 and the air guide flaps 10 arranged in the air guide duct 9 and having a blowout grille 11.
  • the motor-blower unit 6 consists in addition to the cup-shaped fan wheel 8 with its fan blades 12, the motor 7, the carrier plate 13 and the cylindrical heating unit 14 also from a circular disc-shaped carrier plate 15 with some electronic components 16 fastened to it and finally a bowl-shaped air guide plate 17, which is arranged between the motor 7 and the heating unit.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning And Drying Hair (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP79200573A 1978-10-27 1979-10-09 Dispositif pour la fixation et le centrage d'une unité moteur-ventilateur d'une soufflerie Expired EP0010795B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2846784 1978-10-27
DE2846784A DE2846784C2 (de) 1978-10-27 1978-10-27 Vorrichtung für die Halterung und Zentrierung der Motor-Gebläseeinheit eines Lüfters

Publications (2)

Publication Number Publication Date
EP0010795A1 true EP0010795A1 (fr) 1980-05-14
EP0010795B1 EP0010795B1 (fr) 1983-06-22

Family

ID=6053263

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79200573A Expired EP0010795B1 (fr) 1978-10-27 1979-10-09 Dispositif pour la fixation et le centrage d'une unité moteur-ventilateur d'une soufflerie

Country Status (2)

Country Link
EP (1) EP0010795B1 (fr)
DE (2) DE2846784C2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2604492A1 (fr) * 1986-09-30 1988-04-01 Sueddeutsche Kuehler Behr Dispositif de fixation d'un ventilateur dans un boitier
EP0306765A1 (fr) * 1987-09-05 1989-03-15 Robert Krups GmbH & Co. KG Sèche-cheveux à main
US20120186098A1 (en) * 2011-01-12 2012-07-26 Williams Boot & Glove Dryers Inc. Dryer for bomb disposal suits

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3617684A1 (de) * 1986-05-26 1987-12-03 Braun Ag Elektrisches geraet fuer den persoenlichen bedarf

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR772817A (fr) * 1933-05-19 1934-11-07 Mauz & Pfeiffer Appareil pour produire de l'air chaud ou froid
DE811720C (de) * 1948-10-29 1951-08-30 Kehr Haartrockenhaube mit Roehren
FR1465875A (fr) * 1966-01-25 1967-01-13 Sunbeam Corp Sèche-cheveux portatif perfectionné
FR2218858A1 (fr) * 1973-02-28 1974-09-20 Bristol Myers Co
FR2228450A1 (fr) * 1973-05-08 1974-12-06 Philips Nv
FR2322575A1 (fr) * 1975-09-06 1977-04-01 Eichenauer Fritz Thermoventilateur a rotor radial monte sur palier unilateral

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1440087A (fr) * 1965-04-14 1966-05-27 Moulinex Sa Sèche-cheveux
DE7630486U1 (de) * 1976-09-29 1977-03-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen Laugenpumpe

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR772817A (fr) * 1933-05-19 1934-11-07 Mauz & Pfeiffer Appareil pour produire de l'air chaud ou froid
DE811720C (de) * 1948-10-29 1951-08-30 Kehr Haartrockenhaube mit Roehren
FR1465875A (fr) * 1966-01-25 1967-01-13 Sunbeam Corp Sèche-cheveux portatif perfectionné
FR2218858A1 (fr) * 1973-02-28 1974-09-20 Bristol Myers Co
FR2228450A1 (fr) * 1973-05-08 1974-12-06 Philips Nv
FR2322575A1 (fr) * 1975-09-06 1977-04-01 Eichenauer Fritz Thermoventilateur a rotor radial monte sur palier unilateral

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2604492A1 (fr) * 1986-09-30 1988-04-01 Sueddeutsche Kuehler Behr Dispositif de fixation d'un ventilateur dans un boitier
EP0306765A1 (fr) * 1987-09-05 1989-03-15 Robert Krups GmbH & Co. KG Sèche-cheveux à main
US20120186098A1 (en) * 2011-01-12 2012-07-26 Williams Boot & Glove Dryers Inc. Dryer for bomb disposal suits

Also Published As

Publication number Publication date
DE2846784C2 (de) 1983-01-13
EP0010795B1 (fr) 1983-06-22
DE2965746D1 (en) 1983-07-28
DE2846784A1 (de) 1980-06-12

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