EP0919154A3 - Haartrockner - Google Patents

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Info

Publication number: EP0919154A3
Authority: EP; European Patent Office
Prior art keywords: hair dryer; heater; lacro; zro; sic
Prior art date: 1997-11-29
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP98301736A

Other languages

English (en)

French (fr)

Other versions

EP0919154A2 (de

Inventor

Yoon-Ku Kim

Ok-Ha Lee

Tae-Yoon Kim

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.)

Samsung Electronics Co Ltd

Original Assignee

Samsung Electronics Co Ltd

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.)

1997-11-29

Filing date

1998-03-10

Publication date

2001-01-24

1997-11-29 Priority claimed from KR1019970064511A external-priority patent/KR19990043499A/ko

1997-11-29 Priority claimed from KR1019970064512A external-priority patent/KR19990043500A/ko

1997-11-29 Priority claimed from KR1019970064502A external-priority patent/KR19990043490A/ko

1998-03-10 Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd

1999-06-02 Publication of EP0919154A2 publication Critical patent/EP0919154A2/de

2001-01-24 Publication of EP0919154A3 publication Critical patent/EP0919154A3/de

Status Withdrawn legal-status Critical Current

Links

MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 2
RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 abstract 2
229910010293 ceramic material Inorganic materials 0.000 abstract 1
DTDCCPMQHXRFFI-UHFFFAOYSA-N dioxido(dioxo)chromium lanthanum(3+) Chemical compound [La+3].[La+3].[O-][Cr]([O-])(=O)=O.[O-][Cr]([O-])(=O)=O.[O-][Cr]([O-])(=O)=O DTDCCPMQHXRFFI-UHFFFAOYSA-N 0.000 abstract 1
HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/148—Silicon, e.g. silicon carbide, magnesium silicide, heating transistors or diodes
- 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
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Cleaning And Drying Hair (AREA)
Compositions Of Oxide Ceramics (AREA)

EP98301736A 1997-11-29 1998-03-10 Haartrockner Withdrawn EP0919154A3 (de)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
KR9764512		1997-11-29
KR1019970064511A KR19990043499A (ko)	1997-11-29	1997-11-29	헤어 드라이어
KR9764511		1997-11-29
KR1019970064512A KR19990043500A (ko)	1997-11-29	1997-11-29	헤어 드라이어
KR9764502		1997-11-29
KR1019970064502A KR19990043490A (ko)	1997-11-29	1997-11-29	세라믹 히터를 이용한 헤어드라이어

Publications (2)

Publication Number	Publication Date
EP0919154A2 EP0919154A2 (de)	1999-06-02
EP0919154A3 true EP0919154A3 (de)	2001-01-24

Family

ID=27349641

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP98301736A Withdrawn EP0919154A3 (de)	1997-11-29	1998-03-10	Haartrockner

Country Status (3)

Country	Link
EP (1)	EP0919154A3 (de)
JP (1)	JPH11169225A (de)
CN (1)	CN1218649A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10002984C1 (de) *	2000-01-24	2001-08-09	Daimler Chrysler Ag	Akustischer Absorber und Verfahren zur Schallabsorption
WO2006055946A1 (en) *	2004-11-19	2006-05-26	Conair Corporation	Hair dryers containing high-watt density ceramic heaters
DE602006004960D1 (de) *	2006-03-23	2009-03-12	Vertex Prec Electronics Inc	Haartrockner mit einer wärmeerzeugenden Vorrichtung
CN101420795B (zh) *	2007-10-25	2010-10-13	正泰股份有限公司	吹风机加热模块固定结构
WO2012019357A1 (zh) *	2010-08-13	2012-02-16	Liu Qianren	一种无手柄干发器
KR101450334B1 (ko) *	2013-02-18	2014-10-14	주식회사 토야테크	허니콤 구조의 탄화규소(ＳｉＣ) 세라믹 히터를 이용한 열풍기
CN104093225A (zh) *	2014-06-17	2014-10-08	梁卫兵	一种吹风机加热元器件的结构
CN111227480A (zh) *	2020-03-05	2020-06-05	杭州斯帕克工业设计有限公司	一种具有隔热结构的无辐射加热送风装置
CN113712363A (zh) *	2021-08-13	2021-11-30	珠海市佳一陶瓷有限公司	电吹风

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3927300A (en) *	1973-03-09	1975-12-16	Ngk Insulators Ltd	Electric fluid heater and resistance heating element therefor
US4316077A (en) *	1975-12-31	1982-02-16	Texas Instruments Incorporated	Elastic hair dryer having selectively variable air output temperature
US4647757A (en) *	1985-04-30	1987-03-03	Clairol Incorporated	Hair dryer heater section providing uniform outlet air temperature distribution
US5023744A (en) *	1988-05-20	1991-06-11	Hofsass P	Temperature switching device
US5039843A (en) *	1986-01-16	1991-08-13	Limitor Ag	Safety cutout device

1998
- 1998-03-10 CN CN 98105400 patent/CN1218649A/zh active Pending
- 1998-03-10 EP EP98301736A patent/EP0919154A3/de not_active Withdrawn
- 1998-03-10 JP JP5863998A patent/JPH11169225A/ja active Pending

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3927300A (en) *	1973-03-09	1975-12-16	Ngk Insulators Ltd	Electric fluid heater and resistance heating element therefor
US4316077A (en) *	1975-12-31	1982-02-16	Texas Instruments Incorporated	Elastic hair dryer having selectively variable air output temperature
US4647757A (en) *	1985-04-30	1987-03-03	Clairol Incorporated	Hair dryer heater section providing uniform outlet air temperature distribution
US5039843A (en) *	1986-01-16	1991-08-13	Limitor Ag	Safety cutout device
US5023744A (en) *	1988-05-20	1991-06-11	Hofsass P	Temperature switching device

Also Published As

Publication number	Publication date
JPH11169225A (ja)	1999-06-29
CN1218649A (zh)	1999-06-09
EP0919154A2 (de)	1999-06-02

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Legal Events

Date	Code	Title	Description
1999-04-16	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
1999-06-02	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
1999-06-02	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2000-12-08	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2001-01-24	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2001-01-24	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2001-02-02	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2001-03-21	18D	Application deemed to be withdrawn	Effective date: 20001003