EP0919154A3 - Hair dryer - Google Patents
Hair dryer Download PDFInfo
- Publication number
- EP0919154A3 EP0919154A3 EP98301736A EP98301736A EP0919154A3 EP 0919154 A3 EP0919154 A3 EP 0919154A3 EP 98301736 A EP98301736 A EP 98301736A EP 98301736 A EP98301736 A EP 98301736A EP 0919154 A3 EP0919154 A3 EP 0919154A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- hair dryer
- heater
- lacro
- zro
- sic
- 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.)
- Withdrawn
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)
Abstract
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR9764502 | 1997-11-29 | ||
KR9764511 | 1997-11-29 | ||
KR1019970064502A KR19990043490A (en) | 1997-11-29 | 1997-11-29 | Hair Dryer Using Ceramic Heater |
KR9764512 | 1997-11-29 | ||
KR1019970064511A KR19990043499A (en) | 1997-11-29 | 1997-11-29 | Hair dryer |
KR1019970064512A KR19990043500A (en) | 1997-11-29 | 1997-11-29 | Hair dryer |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0919154A2 EP0919154A2 (en) | 1999-06-02 |
EP0919154A3 true EP0919154A3 (en) | 2001-01-24 |
Family
ID=27349641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98301736A Withdrawn EP0919154A3 (en) | 1997-11-29 | 1998-03-10 | Hair dryer |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0919154A3 (en) |
JP (1) | JPH11169225A (en) |
CN (1) | CN1218649A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10002984C1 (en) * | 2000-01-24 | 2001-08-09 | Daimler Chrysler Ag | Acoustic absorber and method for sound absorption |
WO2006055946A1 (en) * | 2004-11-19 | 2006-05-26 | Conair Corporation | Hair dryers containing high-watt density ceramic heaters |
DE602006004960D1 (en) * | 2006-03-23 | 2009-03-12 | Vertex Prec Electronics Inc | Hair dryer with a heat generating device |
CN101420795B (en) * | 2007-10-25 | 2010-10-13 | 正泰股份有限公司 | Heating module fixing construction for blower |
WO2012019357A1 (en) * | 2010-08-13 | 2012-02-16 | Liu Qianren | Hair dryer without handle |
KR101450334B1 (en) * | 2013-02-18 | 2014-10-14 | 주식회사 토야테크 | A Heat Generator using Silicon Carbide Ceramic Heater of Honeycomb Structure |
CN104093225A (en) * | 2014-06-17 | 2014-10-08 | 梁卫兵 | Blower heating component structure |
CN111227480A (en) * | 2020-03-05 | 2020-06-05 | 杭州斯帕克工业设计有限公司 | Non-radiative heating air supply device with heat insulation structure |
CN113712363A (en) * | 2021-08-13 | 2021-11-30 | 珠海市佳一陶瓷有限公司 | Electric hair drier |
Citations (5)
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 EP EP98301736A patent/EP0919154A3/en not_active Withdrawn
- 1998-03-10 CN CN 98105400 patent/CN1218649A/en active Pending
- 1998-03-10 JP JP5863998A patent/JPH11169225A/en active Pending
Patent Citations (5)
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 |
---|---|
EP0919154A2 (en) | 1999-06-02 |
CN1218649A (en) | 1999-06-09 |
JPH11169225A (en) | 1999-06-29 |
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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 |
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 |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
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 |
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AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
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 |
|
18D | Application deemed to be withdrawn |
Effective date: 20001003 |