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1. WO2022164167 - HAIRDRYER

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Publication Number WO/2022/164167
Publication Date 04.08.2022
International Application No. PCT/KR2022/001282
International Filing Date 25.01.2022
IPC
A45D 20/12 2006.1
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
DHAIRDRESSING OR SHAVING EQUIPMENT; MANICURING OR OTHER COSMETIC TREATMENT
20Hair drying devices; Accessories therefor
04Hot-air producers
08heated electrically
10Hand-held drying devices, e.g. air douches
12Details thereof or accessories therefor, e.g. nozzles, stands
F04D 25/08 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
25Pumping installations or systems specially adapted for elastic fluids
02Units comprising pumps and their driving means
08the working fluid being air, e.g. for ventilation
F04D 29/66 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
29Details, component parts, or accessories
66Combating cavitation, whirls, noise, vibration, or the like; Balancing
F04D 29/52 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
29Details, component parts, or accessories
40Casings; Connections for working fluid
52for axial pumps
CPC
A45D 20/12
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
DHAIRDRESSING OR SHAVING EQUIPMENT
20Hair drying devices; Accessories therefor
04Hot-air producers
08heated electrically
10Hand-held drying devices, e.g. air douches
12Details thereof or accessories therefor, e.g. nozzles, stands
F04D 25/08
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
25Pumping installations or systems
02Units comprising pumps and their driving means
08the working fluid being air, e.g. for ventilation
F04D 29/52
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
29Details, component parts, or accessories
40Casings; Connections of working fluid
52for axial pumps
F04D 29/522
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
29Details, component parts, or accessories
40Casings; Connections of working fluid
52for axial pumps
522especially adapted for elastic fluid pumps
F04D 29/66
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
29Details, component parts, or accessories
66Combating cavitation, whirls, noise, vibration or the like
F04D 29/663
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
29Details, component parts, or accessories
66Combating cavitation, whirls, noise, vibration or the like
661especially adapted for elastic fluid pumps
663Sound attenuation
Applicants
  • 엘지전자 주식회사 LG ELECTRONICS INC. [KR]/[KR]
Inventors
  • 안광운 AHN, Kwangwoon
  • 박군동 PARK, Goondong
  • 민경석 MIN, Kyungseok
Agents
  • 특허법인(유한)케이비케이 KBK & ASSOCIATES
Priority Data
10-2021-001145827.01.2021KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) HAIRDRYER
(FR) SÈCHE-CHEVEUX
(KO) 헤어드라이어
front page image
Abstract
(EN) A hairdryer is disclosed. The hairdryer according to an embodiment of the present invention comprises a body part and a handle part, wherein the body part includes a body extension part which extends into a gas flow channel, and the handle part includes: a handle case which forms at least a part of the appearance of the handle part, in which the gas flow channel is formed, and into which the body extension part is inserted; a fan unit which is provided in the gas flow channel to move gas; and a handle frame which is provided in the gas flow channel, is coupled to the fan unit, and is coupled to the body extension part to fix the fan unit.
(FR) La présente invention concerne un sèche-cheveux. Le sèche-cheveux selon un mode de réalisation de la présente invention comprend une partie corps et une partie poignée. La partie corps comprend une partie d'extension de corps qui s'étend dans un canal d'écoulement de gaz, et la partie poignée comprend : un boîtier de poignée qui forme au moins une partie de l'aspect de la partie poignée, dans laquelle le canal d'écoulement de gaz est formé, et dans laquelle la partie d'extension de corps est insérée ; une unité de ventilateur qui est disposée dans le canal d'écoulement de gaz pour déplacer un gaz ; et un cadre de poignée, qui est disposé dans le canal d'écoulement de gaz, est couplé à l'unité de ventilateur, et est couplé à la partie d'extension de corps pour fixer l'unité de ventilateur.
(KO) 헤어드라이어(HAIR DRYER)가 개시되며, 본 발명의 일 실시예에 따른 헤어드라이어는 본체부 및 손잡이부를 포함하며, 상기 본체부는 상기 기체유로 내부로 연장되는 본체연장부를 포함하고, 상기 손잡이부는 상기 손잡이부의 외관의 적어도 일부를 형성하고, 내부에 상기 기체유로가 형성되어 상기 본체연장부가 삽입되는 손잡이케이스, 상기 기체유로에 마련되어 기체를 유동시키는 팬유닛 및 상기 기체유로에 마련되고, 상기 팬유닛과 결합되며, 상기 본체연장부에 결합되어 상기 팬유닛을 고정시키는 손잡이프레임을 포함한다.
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