EP0300281A1 - Sèche-cheveux - Google Patents

Sèche-cheveux Download PDF

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Publication number
EP0300281A1
EP0300281A1 EP88110857A EP88110857A EP0300281A1 EP 0300281 A1 EP0300281 A1 EP 0300281A1 EP 88110857 A EP88110857 A EP 88110857A EP 88110857 A EP88110857 A EP 88110857A EP 0300281 A1 EP0300281 A1 EP 0300281A1
Authority
EP
European Patent Office
Prior art keywords
handle
rows
brush
brush tube
hair dryer
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
EP88110857A
Other languages
German (de)
English (en)
Other versions
EP0300281B1 (fr
Inventor
Frank Popp
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.)
FORFEX ALFRED POPP HAARPFLEGEGERATE GmbH
Original Assignee
FORFEX ALFRED POPP HAARPFLEGEGERATE 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6331442&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0300281(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by FORFEX ALFRED POPP HAARPFLEGEGERATE GmbH filed Critical FORFEX ALFRED POPP HAARPFLEGEGERATE GmbH
Priority to AT88110857T priority Critical patent/ATE63433T1/de
Publication of EP0300281A1 publication Critical patent/EP0300281A1/fr
Application granted granted Critical
Publication of EP0300281B1 publication Critical patent/EP0300281B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A45D20/48—Hair-drying combs or hair-drying brushes, with internal heating means
    • A45D20/50—Hair-drying combs or hair-drying brushes, with internal heating means and provision for an air stream

Definitions

  • the invention relates to a hairdryer in the form of a hollow handle with air intakes and built-in heater with blower.
  • Such hard dryers which on the one hand have a rotatable power connection on the handle and on the other hand a brush tube, preferably exchangeably connected, which alternately has rows of holes and rows of brush pins distributed along its circumferential surface and is optionally open at the end.
  • This is a hair dryer “Fön” in brush form, which works with warm air.
  • hairbrushes which also have a handle with a brush tube made of metal connected to the front, which has a heating cartridge inserted, and which hairbrushes work with heat radiation without warm air and are used more for brushing out after hair drying.
  • the hair dryer according to the preamble of claim 1 is characterized according to the invention in that in the brush tube a tube core, in particular metal core is used, which is used in its longitudinal bore for receiving a heating cartridge and has longitudinal grooves along its circumferential surface, which are below the rows of holes in the brush tube and serve to discharge the air flow when the fan is switched on.
  • a tube core in particular metal core is used, which is used in its longitudinal bore for receiving a heating cartridge and has longitudinal grooves along its circumferential surface, which are below the rows of holes in the brush tube and serve to discharge the air flow when the fan is switched on.
  • the hair dryer according to the preamble of claim 2 can also be characterized in that a tube core, in particular a metal core, is used in the brush tube, which serves to receive a heating cartridge in its longitudinal bore and has longitudinal grooves along its circumferential surface, whereby the rows of holes lie as wide slots between the rows of brush pins and the longitudinal grooves extend below the latter, while the longitudinal webs cover the center of the slot, such that when the fan is switched on, the air flow emerges on both sides of the rows of pins.
  • a tube core in particular a metal core
  • the brush tube which serves to receive a heating cartridge in its longitudinal bore and has longitudinal grooves along its circumferential surface, whereby the rows of holes lie as wide slots between the rows of brush pins and the longitudinal grooves extend below the latter, while the longitudinal webs cover the center of the slot, such that when the fan is switched on, the air flow emerges on both sides of the rows of pins.
  • the hair dryer consists of the two-part handle 1 with a known, rotatable power supply line at 1a and air inlets 2 on the one hand and on the other hand an exchangeable connectable brush tube 3 with rows of holes 4 and rows of brush pins 5.
  • Im Handle 1 is provided at the connection end for the brush tube 3, a receptacle 6 for the heating element 7 (heating plates).
  • This Recording 6 is on the one hand upstream of the blower 8 with low-voltage motor 8a, which, for. B. is connected to a 12 V voltage of the heating resistor, which is fed with 220 V and emits about 140 watts.
  • the receptacle 6 ends in one piece in a cross guide 9, to which the brush tube 3 can be attached, which then rotatably engages in an annular groove 10 on the end face of the handle 1 by means of spring tabs 11.
  • the brush tube (3) can be closed at 11a or more or less open to avoid air jams.
  • a metal core 12 is inserted, which receives a heating cartridge 14 (PTC cartridge) in its longitudinal bore 13, which is connected to 220 V as a resistor and emits about 20 watts.
  • the metal core 12 has longitudinal grooves 15 on its circumferential surface, which lie below the rows of holes 4 of the brush tube 3 and serve to discharge the air flow when the fan 8 is switched on.
  • switch positions are provided: zero position, fan on, additional. Heating on and heating cartridge separately on or as activation and reset at the end. This means that only cold air, warm air, hot air and heat radiation can be used, which was previously not possible with such hand-held hair dryers; this makes them more versatile.
  • the hair dryer again consists of a two-part handle 21 with a rotatable power supply line at 21a and air inlets 22 on the one hand, and on the other hand, here firmly connectable brush tube 23 with rows of holes 24 as slots between the rows of brush pins 25.
  • the handle 21 is on Connection end for the brush tube 23
  • a receptacle 26 is provided for the heating element 27 (heating plates), which (26) on the one hand precedes the blower 28 with motor 28a and which (26) on the other hand ends in an air outlet 29.
  • the brush tube 23 is fixedly inserted in an annular bead 30 on the end face of the divided handle 21 with its annular groove 31.
  • a metal core 32 is inserted in the brush tube 23 and receives a heating cartridge 34 (PTC cartridge) in its longitudinal bore 33.
  • the metal core 32 also has longitudinal grooves 35 on its circumferential surface, which (35) extend here under the row of brush pins 25, while the longitudinal webs 36 cover the center of the slot 24.
  • the air flow is switched on, it thus exits on both sides of the pin rows 25. This results in a further division of the air flow at the outlet on each side of the rows of pins 25 and more intensive heat radiation through the webs 36 in the middle of the slot 24.
  • the switching positions can correspond to the aforementioned in the exemplary embodiment, this being audible when the fan 28 is switched on and when the heating cartridge 34 is switched on alone or additionally, this is done by a Point light display 37 can be displayed.
  • the slide-in, change-over and slide-out slide 38 can grip as a half-shell over the handle 21 and is guided on the one hand through the longitudinal slot 39 into the interior thereof (21) to the device switch, while it (38) on the other hand engages in a guide groove 30.

Landscapes

  • Cleaning And Drying Hair (AREA)
  • Cosmetics (AREA)
EP88110857A 1987-07-11 1988-07-07 Sèche-cheveux Expired - Lifetime EP0300281B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88110857T ATE63433T1 (de) 1987-07-11 1988-07-07 Haartrockner.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3723063 1987-07-11
DE19873723063 DE3723063A1 (de) 1987-07-11 1987-07-11 Haartrockner

Publications (2)

Publication Number Publication Date
EP0300281A1 true EP0300281A1 (fr) 1989-01-25
EP0300281B1 EP0300281B1 (fr) 1991-05-15

Family

ID=6331442

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88110857A Expired - Lifetime EP0300281B1 (fr) 1987-07-11 1988-07-07 Sèche-cheveux

Country Status (3)

Country Link
EP (1) EP0300281B1 (fr)
AT (1) ATE63433T1 (fr)
DE (2) DE3723063A1 (fr)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2048641A2 (es) * 1992-02-07 1994-03-16 Diaz Garcia Cepilladora rotativa electrica bidireccional manual de aplicacion en el secado-conformacion-cepillado del cabello.
WO2008139051A3 (fr) * 2007-04-06 2009-03-19 Seb Sa Brosse a cheveux electrique
GB2515811A (en) * 2013-07-05 2015-01-07 Dyson Technology Ltd A handheld appliance
US9144286B2 (en) 2012-03-30 2015-09-29 Dyson Technology Limited Hand held appliance
US9173468B2 (en) 2012-03-30 2015-11-03 Dyson Technology Limited Hand held appliance
US9282799B2 (en) 2012-07-04 2016-03-15 Dyson Technology Limited Attachment for a hand held appliance
US9282800B2 (en) 2012-03-30 2016-03-15 Dyson Technology Limited Hand held appliance
US9420865B2 (en) 2013-07-05 2016-08-23 Dyson Technology Limited Hand held appliance
US9526310B2 (en) 2012-07-04 2016-12-27 Dyson Technology Limited Attachment for a hand held appliance
US9675157B2 (en) 2012-03-30 2017-06-13 Dyson Technology Limited Hand held appliance
US9681726B2 (en) 2013-07-05 2017-06-20 Dyson Technology Limited Hand held appliance
US9687058B2 (en) 2013-09-26 2017-06-27 Dyson Technology Limited Hand held appliance
US9808066B2 (en) 2013-07-05 2017-11-07 Dyson Technology Limited Hand held appliance
US9808065B2 (en) 2013-07-05 2017-11-07 Dyson Technology Limited Hand held appliance
US9808067B2 (en) 2013-07-24 2017-11-07 Dyson Technology Limited Attachment for a handheld appliance
US10016040B2 (en) 2012-03-30 2018-07-10 Dyson Technology Limited Hand held appliance
US10117491B2 (en) 2012-03-30 2018-11-06 Dyson Technology Limited Hand held appliance
US10194728B2 (en) 2015-01-21 2019-02-05 Dyson Technology Limited Attachment for a hand held appliance
US10213001B2 (en) 2015-01-21 2019-02-26 Dyson Technology Limited Attachment for a hand held appliance
US10278471B2 (en) 2013-09-27 2019-05-07 Dyson Technology Limited Hand held appliance
US10306965B2 (en) 2015-05-22 2019-06-04 Dyson Technology Limited Hand held appliance
US10441049B2 (en) 2014-12-16 2019-10-15 Dyson Technology Limited Hand held appliance
US12376660B2 (en) 2023-01-17 2025-08-05 Sharkninja Operating Llc Hot brush

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD334666S (en) 1990-10-09 1993-04-13 Helen of Troy Corp. Hot air styling brush
GB2547138B (en) 2013-07-05 2018-03-07 Dyson Technology Ltd An attachment for a handheld appliance
GB2515809B (en) 2013-07-05 2015-08-19 Dyson Technology Ltd A handheld appliance
AU355723S (en) 2013-09-26 2014-05-23 Dyson Technology Ltd A hair dryer
AU355722S (en) 2013-09-26 2014-05-23 Dyson Technology Ltd A hair dryer
AU355721S (en) 2013-09-26 2014-05-23 Dyson Technology Ltd A hair dryer
AU363171S (en) 2015-01-12 2015-08-06 Dyson Technology Ltd A hair appliance
GB2553516B (en) 2016-09-01 2020-01-08 Dyson Technology Ltd A handheld appliance

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2535421A1 (de) * 1974-08-16 1976-03-04 Matsushita Electric Works Ltd Frisierstab
DE2502821B2 (de) * 1975-01-24 1978-11-16 Dieter Walter 4300 Essen Liedtke Hand-Haarpflegegerät

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2535421A1 (de) * 1974-08-16 1976-03-04 Matsushita Electric Works Ltd Frisierstab
DE2502821B2 (de) * 1975-01-24 1978-11-16 Dieter Walter 4300 Essen Liedtke Hand-Haarpflegegerät

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2048641A2 (es) * 1992-02-07 1994-03-16 Diaz Garcia Cepilladora rotativa electrica bidireccional manual de aplicacion en el secado-conformacion-cepillado del cabello.
WO2008139051A3 (fr) * 2007-04-06 2009-03-19 Seb Sa Brosse a cheveux electrique
US10117491B2 (en) 2012-03-30 2018-11-06 Dyson Technology Limited Hand held appliance
US9144286B2 (en) 2012-03-30 2015-09-29 Dyson Technology Limited Hand held appliance
US9173468B2 (en) 2012-03-30 2015-11-03 Dyson Technology Limited Hand held appliance
US10610000B2 (en) 2012-03-30 2020-04-07 Dyson Technology Limited Hand held appliance
US9282800B2 (en) 2012-03-30 2016-03-15 Dyson Technology Limited Hand held appliance
US10687595B2 (en) 2012-03-30 2020-06-23 Dyson Technology Limited Hand held appliance
US9675157B2 (en) 2012-03-30 2017-06-13 Dyson Technology Limited Hand held appliance
US10016040B2 (en) 2012-03-30 2018-07-10 Dyson Technology Limited Hand held appliance
US9282799B2 (en) 2012-07-04 2016-03-15 Dyson Technology Limited Attachment for a hand held appliance
US10575617B2 (en) 2012-07-04 2020-03-03 Dyson Technology Limited Attachment for a hand held appliance
US9526310B2 (en) 2012-07-04 2016-12-27 Dyson Technology Limited Attachment for a hand held appliance
US10010150B2 (en) 2012-07-04 2018-07-03 Dyson Technology Limited Attachment for a hand held appliance
US9808066B2 (en) 2013-07-05 2017-11-07 Dyson Technology Limited Hand held appliance
US9808065B2 (en) 2013-07-05 2017-11-07 Dyson Technology Limited Hand held appliance
US9681726B2 (en) 2013-07-05 2017-06-20 Dyson Technology Limited Hand held appliance
US9420865B2 (en) 2013-07-05 2016-08-23 Dyson Technology Limited Hand held appliance
GB2515811A (en) * 2013-07-05 2015-01-07 Dyson Technology Ltd A handheld appliance
GB2515811B (en) * 2013-07-05 2015-11-11 Dyson Technology Ltd A handheld appliance
US9414662B2 (en) 2013-07-05 2016-08-16 Dyson Technology Limited Hand held appliance
US9808067B2 (en) 2013-07-24 2017-11-07 Dyson Technology Limited Attachment for a handheld appliance
US9687058B2 (en) 2013-09-26 2017-06-27 Dyson Technology Limited Hand held appliance
US10278471B2 (en) 2013-09-27 2019-05-07 Dyson Technology Limited Hand held appliance
US10441049B2 (en) 2014-12-16 2019-10-15 Dyson Technology Limited Hand held appliance
US10213001B2 (en) 2015-01-21 2019-02-26 Dyson Technology Limited Attachment for a hand held appliance
US10194728B2 (en) 2015-01-21 2019-02-05 Dyson Technology Limited Attachment for a hand held appliance
US10306965B2 (en) 2015-05-22 2019-06-04 Dyson Technology Limited Hand held appliance
US12376660B2 (en) 2023-01-17 2025-08-05 Sharkninja Operating Llc Hot brush

Also Published As

Publication number Publication date
DE3723063A1 (de) 1989-01-19
EP0300281B1 (fr) 1991-05-15
DE3862823D1 (de) 1991-06-20
ATE63433T1 (de) 1991-06-15

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