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GB2602091B - Diffuser - Google Patents

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Publication number
GB2602091B
GB2602091B GB2020033.3A GB202020033A GB2602091B GB 2602091 B GB2602091 B GB 2602091B GB 202020033 A GB202020033 A GB 202020033A GB 2602091 B GB2602091 B GB 2602091B
Authority
GB
United Kingdom
Prior art keywords
diffuser
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.)
Active
Application number
GB2020033.3A
Other versions
GB202020033D0 (en
GB2602091A (en
Inventor
Phang Lim Wei
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.)
Dyson Technology Ltd
Original Assignee
Dyson Technology 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.)
Filing date
Publication date
Application filed by Dyson Technology Ltd filed Critical Dyson Technology Ltd
Priority to GB2020033.3A priority Critical patent/GB2602091B/en
Publication of GB202020033D0 publication Critical patent/GB202020033D0/en
Priority to US18/266,524 priority patent/US20230380567A1/en
Priority to PCT/GB2021/052874 priority patent/WO2022129847A1/en
Priority to CN202180082377.4A priority patent/CN116648163A/en
Publication of GB2602091A publication Critical patent/GB2602091A/en
Application granted granted Critical
Publication of GB2602091B publication Critical patent/GB2602091B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • A45D20/04—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
    • A45D20/122—Diffusers, e.g. for variable air flow
    • 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
GB2020033.3A 2020-12-17 2020-12-17 Diffuser Active GB2602091B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB2020033.3A GB2602091B (en) 2020-12-17 2020-12-17 Diffuser
US18/266,524 US20230380567A1 (en) 2020-12-17 2021-11-05 Diffuser
PCT/GB2021/052874 WO2022129847A1 (en) 2020-12-17 2021-11-05 Diffuser
CN202180082377.4A CN116648163A (en) 2020-12-17 2021-11-05 diffuser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2020033.3A GB2602091B (en) 2020-12-17 2020-12-17 Diffuser

Publications (3)

Publication Number Publication Date
GB202020033D0 GB202020033D0 (en) 2021-02-03
GB2602091A GB2602091A (en) 2022-06-22
GB2602091B true GB2602091B (en) 2023-10-11

Family

ID=74221397

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2020033.3A Active GB2602091B (en) 2020-12-17 2020-12-17 Diffuser

Country Status (4)

Country Link
US (1) US20230380567A1 (en)
CN (1) CN116648163A (en)
GB (1) GB2602091B (en)
WO (1) WO2022129847A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111802780B (en) * 2020-07-03 2023-03-10 美国华尔推剪公司 Fluffy shaping air nozzle and hair drier
US20240245190A1 (en) 2023-01-19 2024-07-25 Sharkninja Operating Llc Identification of hair care appliance attachments
KR20250154586A (en) 2023-01-19 2025-10-28 샤크닌자 오퍼레이팅 엘엘씨 Hair care device with power supply attachment
GB2637033A (en) * 2024-01-05 2025-07-09 Dyson Technology Ltd Diffuser

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0940101A2 (en) * 1998-02-26 1999-09-08 Matsushita Electric Works, Ltd. Hairdryer
US20130108726A1 (en) * 2011-03-02 2013-05-02 Bego Medical Gmbh Device for the generative manufacturing of three-dimensional components
USD715486S1 (en) * 2013-01-09 2014-10-14 Jemella Group Limited Diffuser
US20160279705A1 (en) * 2015-03-27 2016-09-29 Delavan Inc Additive manufacturing systems and methods
EP3124140A2 (en) * 2015-07-29 2017-02-01 General Electric Company Apparatus with a build module and methods for production additive manufacturing
WO2018111240A1 (en) * 2016-12-13 2018-06-21 Statasys, Inc. Rotary silo additive manufacturing system
CN109480440A (en) * 2018-12-03 2019-03-19 深圳市深创电器有限公司 A kind of fan housing of blower with diffusive gas flow function
CN111166036A (en) * 2020-03-13 2020-05-19 深圳奥郎格环保有限公司 Diffuser and hair dryer
GB2581371A (en) * 2019-02-14 2020-08-19 Dyson Technology Ltd Diffuser

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4002944A1 (en) * 1990-02-01 1991-08-14 Braun Ag HAIR DRYER
GB9124609D0 (en) * 1991-11-20 1992-01-08 Parkinson James W A diffuser
FR2982749B1 (en) * 2011-11-22 2014-05-16 Seb Sa MONOBLOC DIFFUSER FOR HAIRDRYER
GB2539437B (en) * 2015-06-16 2018-07-04 Dyson Technology Ltd Diffuser
GB2539432B (en) * 2015-06-16 2019-01-09 Dyson Technology Ltd Diffuser
CN206808888U (en) * 2017-03-24 2017-12-29 慈溪市金悦电子有限公司 Fan housing of blower
CN209732900U (en) * 2019-03-15 2019-12-06 莱克电气股份有限公司 Air nozzle and hair dryer
CN111150206A (en) * 2020-03-13 2020-05-15 深圳奥郎格环保有限公司 Diffuser and hair dryer

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0940101A2 (en) * 1998-02-26 1999-09-08 Matsushita Electric Works, Ltd. Hairdryer
US20130108726A1 (en) * 2011-03-02 2013-05-02 Bego Medical Gmbh Device for the generative manufacturing of three-dimensional components
USD715486S1 (en) * 2013-01-09 2014-10-14 Jemella Group Limited Diffuser
US20160279705A1 (en) * 2015-03-27 2016-09-29 Delavan Inc Additive manufacturing systems and methods
EP3124140A2 (en) * 2015-07-29 2017-02-01 General Electric Company Apparatus with a build module and methods for production additive manufacturing
WO2018111240A1 (en) * 2016-12-13 2018-06-21 Statasys, Inc. Rotary silo additive manufacturing system
CN109480440A (en) * 2018-12-03 2019-03-19 深圳市深创电器有限公司 A kind of fan housing of blower with diffusive gas flow function
GB2581371A (en) * 2019-02-14 2020-08-19 Dyson Technology Ltd Diffuser
CN111166036A (en) * 2020-03-13 2020-05-19 深圳奥郎格环保有限公司 Diffuser and hair dryer

Also Published As

Publication number Publication date
CN116648163A (en) 2023-08-25
US20230380567A1 (en) 2023-11-30
GB202020033D0 (en) 2021-02-03
WO2022129847A1 (en) 2022-06-23
GB2602091A (en) 2022-06-22

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