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GB2618927B - Wearable air purifier - Google Patents

Wearable air purifier Download PDF

Info

Publication number
GB2618927B
GB2618927B GB2312399.5A GB202312399A GB2618927B GB 2618927 B GB2618927 B GB 2618927B GB 202312399 A GB202312399 A GB 202312399A GB 2618927 B GB2618927 B GB 2618927B
Authority
GB
United Kingdom
Prior art keywords
air purifier
wearable air
wearable
purifier
air
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
GB2312399.5A
Other versions
GB202312399D0 (en
GB2618927A (en
Inventor
James Leat Michael
Brian McNamee Simon
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 GB2312399.5A priority Critical patent/GB2618927B/en
Priority claimed from GB2007317.7A external-priority patent/GB2595230B/en
Publication of GB202312399D0 publication Critical patent/GB202312399D0/en
Publication of GB2618927A publication Critical patent/GB2618927A/en
Application granted granted Critical
Publication of GB2618927B publication Critical patent/GB2618927B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/003—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort having means for creating a fresh air curtain
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/006—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort with pumps for forced ventilation
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks
    • A62B18/025—Halfmasks
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A62B18/084—Means for fastening gas-masks to heads or helmets
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/10—Respiratory apparatus with filter elements
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/06—Mouthpieces; Nose-clips

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
GB2312399.5A 2020-05-18 2020-05-18 Wearable air purifier Active GB2618927B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2312399.5A GB2618927B (en) 2020-05-18 2020-05-18 Wearable air purifier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2312399.5A GB2618927B (en) 2020-05-18 2020-05-18 Wearable air purifier
GB2007317.7A GB2595230B (en) 2020-05-18 2020-05-18 Wearable air purifier

Publications (3)

Publication Number Publication Date
GB202312399D0 GB202312399D0 (en) 2023-09-27
GB2618927A GB2618927A (en) 2023-11-22
GB2618927B true GB2618927B (en) 2024-07-24

Family

ID=88732130

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2312399.5A Active GB2618927B (en) 2020-05-18 2020-05-18 Wearable air purifier

Country Status (1)

Country Link
GB (1) GB2618927B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4651762A1 (en) 2023-01-19 2025-11-26 SharkNinja Operating LLC Hair care appliance with powered attachment
US20240245190A1 (en) 2023-01-19 2024-07-25 Sharkninja Operating Llc Identification of hair care appliance attachments

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107929969A (en) * 2017-12-22 2018-04-20 深呼吸创造智能科技（天津）有限公司 A kind of two fans breathing mask and its implementation
CN208193408U (en) * 2017-12-22 2018-12-07 深呼吸创造智能科技（天津）有限公司 A kind of two fans breathing mask
KR20200048502A (en) * 2018-10-30 2020-05-08 엘지전자 주식회사 Mask apparatus
EP3673960A2 (en) * 2018-12-26 2020-07-01 LG Electronics Inc. Mask device
EP3683958A1 (en) * 2017-09-14 2020-07-22 Sinfonia Technology Co., Ltd. Control device and control method for synchronous electric motor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3683958A1 (en) * 2017-09-14 2020-07-22 Sinfonia Technology Co., Ltd. Control device and control method for synchronous electric motor
CN107929969A (en) * 2017-12-22 2018-04-20 深呼吸创造智能科技（天津）有限公司 A kind of two fans breathing mask and its implementation
CN208193408U (en) * 2017-12-22 2018-12-07 深呼吸创造智能科技（天津）有限公司 A kind of two fans breathing mask
KR20200048502A (en) * 2018-10-30 2020-05-08 엘지전자 주식회사 Mask apparatus
EP3673960A2 (en) * 2018-12-26 2020-07-01 LG Electronics Inc. Mask device

Also Published As

Publication number Publication date
GB202312399D0 (en) 2023-09-27
GB2618927A (en) 2023-11-22

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