JP7066039B2 - 装着型空気浄化器 - Google Patents
装着型空気浄化器 Download PDFInfo
- Publication number
- JP7066039B2 JP7066039B2 JP2021501345A JP2021501345A JP7066039B2 JP 7066039 B2 JP7066039 B2 JP 7066039B2 JP 2021501345 A JP2021501345 A JP 2021501345A JP 2021501345 A JP2021501345 A JP 2021501345A JP 7066039 B2 JP7066039 B2 JP 7066039B2
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- filter
- assembly
- head
- speaker
- 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
Links
- 239000010419 fine particle Substances 0.000 claims description 27
- 239000013013 elastic material Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 15
- 238000011144 upstream manufacturing Methods 0.000 claims description 9
- 238000004887 air purification Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 description 22
- 238000000429 assembly Methods 0.000 description 22
- 230000002093 peripheral effect Effects 0.000 description 13
- 238000013016 damping Methods 0.000 description 11
- 210000003128 head Anatomy 0.000 description 11
- 210000005069 ears Anatomy 0.000 description 9
- 238000001914 filtration Methods 0.000 description 8
- 238000003915 air pollution Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000001815 facial effect Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 239000012780 transparent material Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 206010014561 Emphysema Diseases 0.000 description 1
- 206010063600 Exposure to contaminated air Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 210000000613 ear canal Anatomy 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 230000005713 exacerbation Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000008821 health effect Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
-
- 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
- A62B18/003—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
- 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
-
- 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
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
- B01D46/0045—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding by using vanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/106—Ring-shaped filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1008—Earpieces of the supra-aural or circum-aural type
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/033—Headphones for stereophonic communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/105—Earpiece supports, e.g. ear hooks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
- H04R1/1066—Constructional aspects of the interconnection between earpiece and earpiece support
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
- H04R1/1075—Mountings of transducers in earphones or headphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/12—Sanitary or hygienic devices for mouthpieces or earpieces, e.g. for protecting against infection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
- H04R2460/01—Hearing devices using active noise cancellation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/033—Headphones for stereophonic communication
- H04R5/0335—Earpiece support, e.g. headbands or neckrests
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Pulmonology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Separation Of Gases By Adsorption (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Headphones And Earphones (AREA)
Description
1102 スピーカハウジング
1103 空気入口
1105 スピーカ又はドライバユニット
1106 イヤパッド
1107 フィルタ組立体
1109 インペラ
1110 モータ
1111a 略円形ベース
1111b 円筒形外側壁
1111c 円弧状内側壁
1111d ドライバ支持プレート
1112 スピーカカバー
1114 制御回路
1135 フィルタシート
1136 フィルタ要素
1137 フィルタ要素
1139 空気通路
1140 外部カバー
1142 フィードフォワードマイクロホン
1146 凹部
Claims (16)
- 頭部装着型空気浄化器であって、
ユーザの第1の耳を覆って装着されるように配置された第1のスピーカ組立体と、
前記ユーザの第2の耳を覆って装着されるように配置された第2のスピーカ組立体と、
を備え、
前記第1のスピーカ組立体は、フィルタ組立体と、前記フィルタ組立体を通る空気流を生成するためのインペラと、前記インペラを駆動するように配置されたモータと、濾過済み空気流を前記スピーカ組立体から放出するための、前記フィルタ組立体より下流側の空気出口とを備え、
前記頭部装着型空気浄化器は更に、前記第1のスピーカ組立体から前記濾過済み空気流を受け取るように配置されたノズルを備え、前記ノズルが、前記受け取った濾過済み空気流を前記頭部装着型空気浄化器から放出するように配置された空気出口を備え、
前記フィルタ組立体は、前記インペラの上流側に設けられ、1又は2以上の略円錐台形のフィルタ要素を備え、
前記インペラ及び前記モータの両方が、略円錐台形の形状であるインペラケーシング内に配置され、前記インペラケーシングが、前記1又は2以上の略円錐台形のフィルタ要素の背部によって定められる容積内に少なくとも部分的に配置される、
頭部装着型空気浄化器。 - 前記インペラケーシングは、前記1又は2以上のフィルタ要素の中央開口部内に少なくとも部分的に配置される、請求項1に記載の頭部装着型空気浄化器。
- 前記フィルタ組立体は、微粒子フィルタ要素及びケミカルフィルタ要素の何れかを備える、請求項1又は2に記載の頭部装着型空気浄化器。
- 前記微粒子フィルタ要素は、円錐台形の形状に配置された襞状微粒子濾過材を備える、請求項3に記載の頭部装着型空気浄化器。
- 前記襞状微粒子濾過材の襞/折り目が、前記微粒子フィルタ要素の中心軸に対して鋭角であり、前記襞状微粒子濾過材の内側及び外側の縁部の両方が、前記微粒子フィルタ要素の中心軸と平行である、請求項4に記載の頭部装着型空気浄化器。
- 前記襞状微粒子濾過材の内側縁部の全体が、弾性材料のシール内に配置され、前記襞状微粒子濾過材の外側縁部の全体が、弾性材料の別のシール内に配置される、請求項5に記載の頭部装着型空気浄化器。
- 前記フィルタ組立体は更に、前記1又は2以上のフィルタ要素を支持するフィルタシートを備える、請求項1乃至6の何れか一項に記載の頭部装着型空気浄化器。
- 前記フィルタシートには、前記フィルタシートの前面から前記フィルタシートの背面へ空気が通過できるようにする複数のアパーチャが設けられ、前記フィルタシートの前面は、前記複数のアパーチャの上方に1又は2以上のフィルタ要素を支持するように配置される、請求項7に記載の頭部装着型空気浄化器。
- 前記フィルタシートは、略円錐台形部を備え、前記複数のアパーチャが前記略円錐台形部に設けられる、請求項8に記載の頭部装着型空気浄化器。
- 前記第1のスピーカ組立体及び前記第2のスピーカ組立体が実質的に同じである、請求項1乃至9の何れか一項に記載の頭部装着型空気浄化器。
- 前記第2のスピーカ組立体は、フィルタ組立体と、前記フィルタ組立体を通る空気流を生成するためのインペラと、前記インペラを駆動するように配置されたモータと、濾過済み空気流を前記スピーカ組立体から放出するための、前記フィルタ組立体より下流側の空気出口とを備え、前記フィルタ組立体が、前記インペラから上流側に設けられて、1又は2以上の略円錐台形のフィルタ要素を備え、前記ノズルは更に、前記濾過済み空気流を前記第2のスピーカ組立体から受け取り、受け取った前記濾過済み空気流の両方を前記頭部装着型空気浄化器から放出するように配置される、請求項1乃至10の何れか一項に記載の頭部装着型空気浄化器。
- 前記第1のスピーカ組立体がヘッドバンドの第1の端部に取り付けられ、前記第2のスピーカ組立体が、前記ヘッドバンドの反対側の第2の端部に取り付けられ、前記ヘッドバンドがユーザの頭部に装着されるように配置される、請求項1乃至11の何れか一項に記載の頭部装着型空気浄化器。
- 頭部装着型空気浄化器であって、
ヘッドギアと、
前記ヘッドギアによって支持された空気浄化器組立体と、
を備え、
前記空気浄化器組立体は、フィルタ組立体と、前記フィルタ組立体を通る空気流を生成するためのインペラと、前記インペラを駆動するように配置されたモータと、前記フィルタ組立体から前記空気流を受け取るように配置されたノズルと、を備え、
前記ノズルは、受け取った前記空気流を前記頭部装着型空気浄化器から放出するように配置された空気出口を備え、
前記フィルタ組立体は、前記インペラの上流側に設けられ、1又は2以上の略円錐台形のフィルタ要素を備え、
前記インペラ及び前記モータの両方が、略円錐台形の形状であるインペラケーシング内に配置され、前記インペラケーシングが、前記1又は2以上の略円錐台形のフィルタ要素の背部によって定められる容積内に少なくとも部分的に配置される、
頭部装着型空気浄化器。 - 前記空気浄化器組立体が更に、空気入口及び空気出口を有するハウジングを備え、前記フィルタ組立体と前記インペラの両方が前記ハウジング内に配置される、請求項13に記載の頭部装着型空気浄化器。
- 前記ハウジングの空気出口は、前記ハウジングから前記空気流を放出するよう配置され、前記ノズルの空気入口に接続される、請求項14に記載の頭部装着型空気浄化器。
- 前記空気浄化器組立体が更に、スピーカドライバユニットを備え、前記空気浄化器組立体が、ユーザの第1の耳を覆って装着されるように配置される、請求項13乃至15の何れか一項に記載の頭部装着型空気浄化器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1811994.1A GB2575812B (en) | 2018-07-23 | 2018-07-23 | A wearable air purifier |
GB1811994.1 | 2018-07-23 | ||
PCT/GB2019/051938 WO2020021230A1 (en) | 2018-07-23 | 2019-07-11 | A wearable air purifier |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021531095A JP2021531095A (ja) | 2021-11-18 |
JP7066039B2 true JP7066039B2 (ja) | 2022-05-12 |
Family
ID=63364506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021501345A Active JP7066039B2 (ja) | 2018-07-23 | 2019-07-11 | 装着型空気浄化器 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20210353974A1 (ja) |
EP (1) | EP3826726A1 (ja) |
JP (1) | JP7066039B2 (ja) |
KR (1) | KR102539567B1 (ja) |
CN (3) | CN211462403U (ja) |
GB (1) | GB2575812B (ja) |
SG (1) | SG11202012212VA (ja) |
WO (1) | WO2020021230A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2575812B (en) * | 2018-07-23 | 2020-12-09 | Dyson Technology Ltd | A wearable air purifier |
GB2579777B (en) * | 2018-12-12 | 2021-06-16 | Dyson Technology Ltd | Air treatment apparatus |
GB2595232B (en) * | 2020-05-18 | 2022-11-23 | Dyson Technology Ltd | Wearable air delivery apparatus |
GB2595464B (en) * | 2020-05-26 | 2023-04-12 | Dyson Technology Ltd | Headgear having an air purifier |
GB2595463B (en) * | 2020-05-26 | 2023-05-31 | Dyson Technology Ltd | Headgear having an air purifier |
GB2601523B (en) * | 2020-12-03 | 2023-06-07 | Dyson Technology Ltd | Wearable air purifier |
GB2602080B (en) * | 2020-12-17 | 2024-01-10 | Dyson Technology Ltd | Wearable air purifier |
GB2602107B (en) * | 2020-12-18 | 2024-05-15 | Dyson Technology Ltd | Wearable air purifier |
GB2602109B (en) * | 2020-12-18 | 2023-12-06 | Dyson Technology Ltd | Wearable air purifier |
GB2602106B (en) * | 2020-12-18 | 2024-05-15 | Dyson Technology Ltd | Wearable air purifier |
GB2609472B (en) * | 2021-08-03 | 2024-03-13 | Dyson Technology Ltd | Head wearable air purifier |
KR102459400B1 (ko) | 2021-08-30 | 2022-10-28 | 주식회사 서비타이저 | 공기청정모듈 탈부착형 헤드폰 시스템 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013181080A1 (en) | 2012-05-26 | 2013-12-05 | Jones Faith | Personal air filter |
KR101796969B1 (ko) | 2016-07-28 | 2017-11-13 | 박준국 | 공기분사 헤드폰 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6397208A (ja) * | 1986-10-13 | 1988-04-27 | Fuji Photo Film Co Ltd | フイルタ−カ−トリツジ |
JPH07102296B2 (ja) * | 1987-03-31 | 1995-11-08 | 株式会社土屋製作所 | ▲ろ▼過エレメント |
US5632792A (en) * | 1995-08-16 | 1997-05-27 | Purolator Products Company | Air induction filter hose assembly |
CN1257755C (zh) * | 2003-07-12 | 2006-05-31 | 周立新 | 多功能鼻用防护塞 |
CN102844091B (zh) * | 2010-04-06 | 2015-04-29 | 3M创新有限公司 | 空气过滤装置 |
GB2502104B (en) * | 2012-05-16 | 2016-01-27 | Dyson Technology Ltd | A fan |
WO2015081338A1 (en) * | 2013-12-01 | 2015-06-04 | Aspen Compressor, Llc | Compact low noise rotary compressor |
CN103949017A (zh) | 2014-04-26 | 2014-07-30 | 广东净霸科技有限公司 | 一种头戴式便携空气净化器 |
CN203852758U (zh) * | 2014-05-26 | 2014-10-01 | 肖永初 | 一种折叠式呼吸面罩 |
CN203852759U (zh) | 2014-05-26 | 2014-10-01 | 肖永初 | 一种风幕呼吸面罩 |
JP2016183589A (ja) * | 2015-03-26 | 2016-10-20 | パナソニックIpマネジメント株式会社 | 送風装置 |
CN205491022U (zh) | 2016-01-16 | 2016-08-17 | 深圳市华科安测信息技术有限公司 | 具有空气清洁功能的耳机 |
US10661215B2 (en) * | 2016-08-03 | 2020-05-26 | K&N Engineering, Inc. | Cone air filter |
CN207253940U (zh) * | 2017-08-29 | 2018-04-20 | 东莞市泽风净化设备有限公司 | 过滤芯 |
GB2575812B (en) * | 2018-07-23 | 2020-12-09 | Dyson Technology Ltd | A wearable air purifier |
-
2018
- 2018-07-23 GB GB1811994.1A patent/GB2575812B/en active Active
-
2019
- 2019-07-11 EP EP19744804.6A patent/EP3826726A1/en active Pending
- 2019-07-11 US US17/262,603 patent/US20210353974A1/en active Pending
- 2019-07-11 JP JP2021501345A patent/JP7066039B2/ja active Active
- 2019-07-11 SG SG11202012212VA patent/SG11202012212VA/en unknown
- 2019-07-11 KR KR1020217005002A patent/KR102539567B1/ko active IP Right Grant
- 2019-07-11 WO PCT/GB2019/051938 patent/WO2020021230A1/en unknown
- 2019-07-23 CN CN201921169901.8U patent/CN211462403U/zh active Active
- 2019-07-23 CN CN201910668218.7A patent/CN110743256A/zh active Pending
- 2019-07-23 CN CN202021715812.1U patent/CN213375542U/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013181080A1 (en) | 2012-05-26 | 2013-12-05 | Jones Faith | Personal air filter |
KR101796969B1 (ko) | 2016-07-28 | 2017-11-13 | 박준국 | 공기분사 헤드폰 |
Also Published As
Publication number | Publication date |
---|---|
WO2020021230A1 (en) | 2020-01-30 |
KR20210031969A (ko) | 2021-03-23 |
JP2021531095A (ja) | 2021-11-18 |
US20210353974A1 (en) | 2021-11-18 |
KR102539567B1 (ko) | 2023-06-02 |
SG11202012212VA (en) | 2021-02-25 |
CN211462403U (zh) | 2020-09-11 |
GB201811994D0 (en) | 2018-09-05 |
GB2575812A (en) | 2020-01-29 |
CN213375542U (zh) | 2021-06-08 |
CN110743256A (zh) | 2020-02-04 |
GB2575812B (en) | 2020-12-09 |
EP3826726A1 (en) | 2021-06-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7091550B2 (ja) | 装着型空気浄化器 | |
JP7128949B2 (ja) | 装着型空気浄化器 | |
JP7066039B2 (ja) | 装着型空気浄化器 | |
JP7455804B2 (ja) | 装着型空気浄化器 | |
JP7198354B2 (ja) | 空気処理装置 | |
GB2591833A (en) | A wearable air purifier | |
GB2587506A (en) | A wearable air purifier | |
GB2585280A (en) | A wearable air purifier |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210114 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20210901 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20210908 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20211221 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220322 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20220405 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220426 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7066039 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |