EP0060417A2 - Appareil pour friser les cheveux - Google Patents

Appareil pour friser les cheveux Download PDF

Info

Publication number
EP0060417A2
EP0060417A2 EP82101467A EP82101467A EP0060417A2 EP 0060417 A2 EP0060417 A2 EP 0060417A2 EP 82101467 A EP82101467 A EP 82101467A EP 82101467 A EP82101467 A EP 82101467A EP 0060417 A2 EP0060417 A2 EP 0060417A2
Authority
EP
European Patent Office
Prior art keywords
battery
chamber
rod body
combustion chamber
fuel tank
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
EP82101467A
Other languages
German (de)
English (en)
Other versions
EP0060417A3 (en
EP0060417B1 (fr
Inventor
Conrad Berghammer
Walter Schäfer
Rolf Stühler
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 EP0060417A2 publication Critical patent/EP0060417A2/fr
Publication of EP0060417A3 publication Critical patent/EP0060417A3/de
Application granted granted Critical
Publication of EP0060417B1 publication Critical patent/EP0060417B1/fr
Expired legal-status Critical Current

Links

Images

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
    • A45D1/00—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor
    • A45D1/02—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with means for internal heating, e.g. by liquid fuel
    • 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
    • A45D2/00—Hair-curling or hair-waving appliances ; Appliances for hair dressing treatment not otherwise provided for
    • A45D2/36—Hair curlers or hair winders with incorporated heating or drying means, e.g. electric, using chemical reaction

Definitions

  • the invention relates to a hair waving device with a preferably cylindrical rod body containing a heating device, held at one end in a guide handle, a fuel tank containing the fuel for the heating device, a combustion chamber accommodated in the rod body, a catalyst chamber, a valve device connected between the fuel tank and the combustion chamber, and an ignition device with an electric filament.
  • a hair curler with a heating device based on a contact catalytic exothermic reaction which consists of a fuel container which has a fuel outlet opening at one end and a cover cap arranged at this end, the interior of which is an oxidation or Combustion chamber forms, wherein the oxidation catalyst material is arranged in the oxidation chamber.
  • the fuel container and the cover cap are equipped with channels for the supply of gaseous fuel and combustion air from the fuel outlet opening or from the surrounding atmosphere to the oxidation chamber.
  • the cap can be adjusted relative to the fuel tank by changing the free flow cross section of the channel for the fuel supply and / or the channel for the air supply so that the amount of heat generated by the heating device can be regulated within wide limits in a simple manner.
  • the fuel delivery device is a nozzle arranged between the fuel tank and the combustion chamber, through which a current or flow of gaseous fuel is passed into the combustion chamber.
  • a current or flow of gaseous fuel is passed into the combustion chamber.
  • the catalyst consists of a first catalyst with a relatively long service life and a second, more active catalyst with a shorter service life, the second catalyst having a filament to which an electric current is connected to initiate the oxidation of the gaseous fuel.
  • the present invention has for its object to provide a hair care device that works independently of the mains, the starting or ignition device of which operates with a high level of ignition reliability and ensures years of operational readiness.
  • this is achieved by a heat-flow-insulating chamber which flushes the battery chamber from the combustion chamber and is flushed with the surrounding outside air. In this way it is ensured that the heat generated in the combustion chamber does not act on the battery and destroy it.
  • the current conductor that permanently connects the electric battery to the filament is at least partially formed from a material that is poorly heat-conducting.
  • the heat transferred to the battery by the current conductor remains relatively low, in particular because the current conductor is passed in sections through the chamber that insulates the heat flow.
  • the current conductor connecting the filament to the electric battery during the ignition process is at least partially tubular. Under these tubular current conductors, the battery can in no way be heated during operation, since only a direct one during the ignition process Connection via the tubular current conductor between the filament and the combustion chamber on the one hand and the battery on the other.
  • the electric battery for the purpose of ignition can be displaced in the longitudinal direction of the device against spring force in the battery chamber 96, the housing 64 of which is formed from electrically insulating material, the battery-side end of a current conductor spiraling in the area of the battery chamber a flat compression spring is bent and rests against the battery housing, while the battery-side end of the other current conductor held by the housing of the battery chamber projects into the battery chamber via a contact lug and touches the other pole of the electric battery during the ignition process.
  • the invention allows for a wide variety of design options. One of them is shown in more detail in the attached drawing, which shows a longitudinal section through a hair waving device with an electrically operating ignition device.
  • the hair waving device essentially consists of the cylindrical rod body 56, the fuel tank 54 (which is filled with fuel gas) connected to the rod body 56, the plug 24 with a filling valve to be closed off to the rear and the plug body 56 to be sealed off to the front Detonator carrier 64, the ignition device designated overall by Z, the burner chamber held in the wand body generally designated B, the combustion chamber designated 93, the base body 50 arranged between the wand body and fuel tank 54, on which the hair clip (not shown) with the control button is tiltably mounted and finally the valve member 55 with the control device consisting of the parts 51, 52, 55, 74, 75, 76, 101, 102, 103, 104, 106, 107, 108 and designated overall by R.
  • the illustrated ignition device Z works with the aid of an electric battery 57, which is held in the igniter carrier 64 at the free end 58 of the cylindrical rod body .56.
  • the igniter carrier 64 is provided with electrical lines 61, 62, 63 or a contact spring 79, via which the ignition current reaches the filament 60 from the battery 57.
  • the operation button 59 is pressed, i.e. it is moved in the longitudinal direction of the device against the force of the contact spring 79 until the contact lug 80 touches the battery 57 or bears firmly against it.
  • the battery current now flows from the battery 57 via the contact spring 79, the electrical lines 61, 62 or the contact tab 80 and the tubular electrical line 63 to the filament 60.
  • the filament 60 With the circuit switched on, the filament 60 now ignites the fuel / air mixture flowing into the combustion chamber B in such a way that the catalytic oxidation process in the catalyst 77 starts.
  • the catalytic converter 77 consists of a stocking-like structure made of quartz wool which is coated with platinum, said quartz wool pressed into a stocking-like structure being pushed onto a thin-walled burner tube 78 which is directed towards the front, i.e. in the direction of the ignition device Z, is closed and has a plurality of bores 94, 95 for the fuel gas outlet.
  • the fuel tank 54 which is designed as a grip part, is closed at the rear by a plug 24 and is delimited at the front by the valve body 97.
  • the valve body 97 has the valve bore 98, in which the spring-loaded valve member 55 is mounted so as to be longitudinally displaceable.
  • the valve member 55 is sealed off from the valve bore 98 by means of a sealing ring 99.
  • the rear end of the valve member 55 has a rubber washer 76 which, in the position shown, closes the fuel outlet via the bore 101 and the valve nozzle 102.
  • a plug made of sintered metal is designated by 75, in which the fuel evaporates, which is conveyed from the wick 74 to the valve opening 103.
  • 70, 71, 72 and 73 denote foam bodies which clean the fuel located in the fuel tank 54 and transport it to the wick 74, in particular when the fuel tank is only partially filled.
  • valve member 55 is pushed by the spring 104 into the open position (ie moved to the left so that the fuel gas can escape at 102) when the valve lever 106, which is tiltably mounted on the pin 105, is actuated by the actuator 107 with the control cam 108 against the force of the Regulator spring 52 is pivoted to the left (ie detaches from its contact with the regulator lever 51).
  • the fuel gas flows into the open position from the valve nozzle 102 through the mixing tube 111 into the burner tube 78 and from here through the bores 94, 95 to the catalyst 77, where it burns flamelessly.
  • the regulator rod 53 which is connected at 112 to the regulator tube 113, shortens its length to such an extent that it can be tilted on the bolt 105 mounted control lever 51 is moved to the right so that the valve member 55 is moved against the force of the spring 104 in the closed position.
  • the control mechanism 51, 53, 112, 113 can freely regulate the gas outlet from the valve nozzle 102. In the position shown in the drawing, however, the control lever 51 is blocked (in its closed position).

Landscapes

  • Lighters Containing Fuel (AREA)
  • Gas Burners (AREA)
EP82101467A 1981-03-12 1982-02-26 Appareil pour friser les cheveux Expired EP0060417B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813109353 DE3109353A1 (de) 1981-03-12 1981-03-12 Haarwellgeraet
DE3109353 1981-03-12

Publications (3)

Publication Number Publication Date
EP0060417A2 true EP0060417A2 (fr) 1982-09-22
EP0060417A3 EP0060417A3 (en) 1985-07-03
EP0060417B1 EP0060417B1 (fr) 1987-07-01

Family

ID=6126962

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82101467A Expired EP0060417B1 (fr) 1981-03-12 1982-02-26 Appareil pour friser les cheveux

Country Status (4)

Country Link
US (1) US4416298A (fr)
EP (1) EP0060417B1 (fr)
CA (1) CA1178159A (fr)
DE (2) DE3109353A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0141861A1 (fr) * 1983-04-20 1985-05-22 Matsushita Electric Industrial Co., Ltd. Dispositif de combustion catalytique

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233297A1 (de) * 1982-09-08 1984-04-12 Braun Ag, 6000 Frankfurt Haarwellgeraet
DE3741293A1 (de) * 1987-12-05 1989-06-15 Braun Ag Geraet fuer den persoenlichen bedarf
DE3843186A1 (de) * 1988-12-22 1990-06-28 Braun Ag Haarpflegegeraet
US5094611A (en) * 1989-09-07 1992-03-10 Atomic Energy Of Canada Limited Catalyst structures and burners for heat producing devices
EP1989481B1 (fr) * 2006-01-26 2015-04-29 Heatgear Professional ApS Système chauffant catalytique portable pour un autoproducteur
US10041669B2 (en) * 2006-10-12 2018-08-07 Stonewick, Llc Catalytic burner
US8544478B2 (en) * 2011-09-23 2013-10-01 Manica-Taiwan Incorporated Dual gas and AC electric hair styler

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2040003A1 (de) * 1970-08-12 1972-02-17 Joergensen Niels Christian Lockenwickler
EP0030257A1 (fr) * 1979-12-05 1981-06-17 Braun Aktiengesellschaft Appareil boucleur pour cheveux
EP0021224B1 (fr) * 1979-06-11 1987-08-12 The Gillette Company Dispositif de traitement des cheveux avec chauffage catalytique à proximité de la zone d'enroulement des cheveux

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997869A (en) * 1954-07-27 1961-08-29 Weiss Gerhart Catalytic heating device
US3358733A (en) * 1964-12-09 1967-12-19 Arthur T Manning Self-heating hair setting device
DK130673B (da) * 1965-06-28 1975-03-24 Jorgensen N C Hårvikler med midler til frembringelse af en på en exotermisk, kemisk reaktion baseret opvarmning ved oxidation i gasfase af et i hårvikleren i en beholder anbragt brændstof.
US3563251A (en) * 1969-04-11 1971-02-16 Niels Christian Jorgensen Hair curler
FR2199643A5 (fr) * 1972-09-15 1974-04-12 Oreal
US3934114A (en) * 1974-06-20 1976-01-20 Sperry Rand Corporation Hair styling device having vapor generating means
US4227541A (en) * 1978-08-23 1980-10-14 David Satchell Products Limited Hair curling apparatus
US4243017A (en) * 1979-06-11 1981-01-06 The Gillette Company Catalytically heated curling device with improved ignition system
US4248208A (en) * 1979-06-11 1981-02-03 The Gillette Company Catalytically heated curling device with automatic temperature control
US4327752A (en) * 1979-12-05 1982-05-04 Braun, Aktiengesellschaft Rotary ignition system for a catalytically heated curling device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2040003A1 (de) * 1970-08-12 1972-02-17 Joergensen Niels Christian Lockenwickler
EP0021224B1 (fr) * 1979-06-11 1987-08-12 The Gillette Company Dispositif de traitement des cheveux avec chauffage catalytique à proximité de la zone d'enroulement des cheveux
EP0030257A1 (fr) * 1979-12-05 1981-06-17 Braun Aktiengesellschaft Appareil boucleur pour cheveux

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0141861A1 (fr) * 1983-04-20 1985-05-22 Matsushita Electric Industrial Co., Ltd. Dispositif de combustion catalytique
EP0141861A4 (fr) * 1983-04-20 1987-11-10 Matsushita Electric Ind Co Ltd Dispositif de combustion catalytique.

Also Published As

Publication number Publication date
EP0060417A3 (en) 1985-07-03
US4416298A (en) 1983-11-22
EP0060417B1 (fr) 1987-07-01
CA1178159A (fr) 1984-11-20
DE3109353A1 (de) 1982-09-23
DE3276654D1 (en) 1987-08-06

Similar Documents

Publication Publication Date Title
DE1526326C3 (de) Einspritz- und Zündvorrichtung für Brennkraftmaschinen
DE3010591C2 (fr)
EP0030257B1 (fr) Appareil boucleur pour cheveux
DE2732365A1 (de) Verfahren und vorrichtung zur erzeugung von waerme durch verbrennung eines gas/luft-gemisches
EP0060417B1 (fr) Appareil pour friser les cheveux
DE1918445B2 (de) Vorrichtung zur verbrennung von fluessigen kohlenwasser stoffen
DE3136852A1 (de) Flammgluehkerze fuer brennkraftmaschinen
DE3526927C2 (fr)
DE3505522A1 (de) Waermebehandlungsvorrichtung
EP0074956A1 (fr) Briquet fonctionnant a gaz liquide, notamment briquet de poche.
DE3213547C2 (fr)
DE2724781A1 (de) Feuerzeug unter verwendung eines katalysators
WO1986001980A1 (fr) Systeme d'evaporation pour des substances comme le pyrethre contenues dans des materiaux porteurs
DE60302293T2 (de) Elektrischer Diffusor für Lösungen
DE2642401A1 (de) Elektrischer schalter zur zuendung von gasen
DE1903999C3 (de) Flammglühkerze als Anlaßhilfe für Diesel- und Vielstoffmotoren
DE4234489C2 (de) Gasfeuerzeug mit zwei Brennern
DE2950105A1 (de) Atomabsorptionsspektrometer mit verschiedenen, wahlweise einsetzbaren atomisierungsvorrichtungen
DE2410401A1 (de) Fluessiggasfeuerzeug
EP0088892B1 (fr) Appareil pour friser les cheveux
DE1491198C3 (de) Körperwarmer
DE3538049C2 (fr)
EP1432497B1 (fr) Dispositif de traitement ulterieur des gaz d'echappement
DE2040003A1 (de) Lockenwickler
DE69202330T2 (de) Zigarettengasfeuerzeug.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): BE CH DE FR GB IT NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): BE CH DE FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19850517

17Q First examination report despatched

Effective date: 19860721

ITF It: translation for a ep patent filed

Owner name: DE DOMINICIS & MAYER S.R.L.

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE FR GB IT LI NL SE

ET Fr: translation filed
REF Corresponds to:

Ref document number: 3276654

Country of ref document: DE

Date of ref document: 19870806

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19890228

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19900901

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19910114

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19910204

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19910208

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19910215

Year of fee payment: 10

ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19910409

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19920227

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19920228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19920229

Ref country code: CH

Effective date: 19920229

BERE Be: lapsed

Owner name: BRAUN A.G.

Effective date: 19920228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19921030

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19921103

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19930125

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19940226

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19940226

EUG Se: european patent has lapsed

Ref document number: 82101467.7

Effective date: 19920904