JP6233883B2 - Papr用フルフェイスマスク - Google Patents
Papr用フルフェイスマスク Download PDFInfo
- Publication number
- JP6233883B2 JP6233883B2 JP2013515297A JP2013515297A JP6233883B2 JP 6233883 B2 JP6233883 B2 JP 6233883B2 JP 2013515297 A JP2013515297 A JP 2013515297A JP 2013515297 A JP2013515297 A JP 2013515297A JP 6233883 B2 JP6233883 B2 JP 6233883B2
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- Prior art keywords
- face mask
- full face
- mask
- papr
- full
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
-
- 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
-
- 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
- A62B18/10—Valves
-
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/10—Forming by pressure difference, e.g. vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—Heating or cooling
- B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
- B29C51/422—Heating or cooling of preforms, specially adapted for thermoforming to produce a temperature differential
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
- B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0064—Producing wearing apparel
- B29D99/0071—Masks, e.g. gas masks
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/28—Ventilating arrangements
- A42B3/286—Ventilating arrangements with forced flow, e.g. by a fan
Landscapes
- Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
Claims (11)
- 2つの開口部(7,8)及び空気排出口(16)を有する、健康上有害な環境において使用されるPAPR(電動ファン付空気浄化呼吸器)用フルフェイスマスクであって、
前記フルフェイスマスクは歪みのない単一曲面を有する視界部(4)と、前記フルフェイスマスクと一体的なフィルタユニット(10乃至12)と、前記フルフェイスマスク内部の圧力を最適に調整するブロアユニット(2)を収容する区画(5)とを具え、該区画(5)は前記フルフェイスマスクの額部に位置し、該フルフェイスマスク内部に向けて開いており、前記ブロアユニット(2)は前記フィルタユニット(10乃至12)によって周囲環境から保護されるとともに、下方部材(28)及び上方部材(29)を有するハウジングを含み、該ハウジング内に差圧センサ(39)、軸方向吸気口(36)及び径方向排気口(37)を具えるファンホイール(35)、並びに該ファンホイール(35)を駆動するモータ(34)を具え、前記差圧センサ(39)は前記開口部(8)に通じ、濾過空気が前記開口部(7)を通じ前記ファンホイール(35)に吸引され、前記ハウジングに設けられた開口を通って前記フルフェイルマスク内部に吹出され、さらに、前記フルフェイスマスクが使い捨てされる場合に、前記ブロアユニット(2)の再利用を可能にするため前記ブロアユニット(2)は前記区画(5)に取外し可能に接続され、フェイス用シール部材(3)が別体として作られ、前記フルフェイスマスクに接合されている、
PAPR用フルフェイスマスク。 - 前記フィルタユニット(10乃至12)が静電気フィルタ、HEPAフィルタ、カーボンフィルタ、又はこれらの組合せである、請求項1のPAPR用フルフェイスマスク。
- 前記フィルタユニット(10乃至12)及びブロアユニット(2)を除く前記フルフェイスマスクがPET製である、請求項1又は2のいずれかのPAPR用フルフェイスマスク。
- 前記フェイス用シール部材(3)が前記フルフェイスマスク内部の上方部分を下方部分からシールするインナーマスクを形成する一体部(51)を有する、請求項1のPAPR用フルフェイスマスク。
- 前記インナーマスク(51)が空気吸入開口部(53,54)を有する、請求項4のPAPR用フルフェイスマスク。
- 前記開口部(53,54)に一方向弁が設けられている、請求項5のPAPR用フルフェイスマスク。
- 前記インナーマスク(51)が、呼気時に前記フルフェイスマスクの内側にシール係合し、前記インナーマスク上方の圧が該インナーマスク下方の圧を上回ったときに空気の通り抜けを許容する、請求項4から6のいずれかのPAPR用フルフェイスマスク。
- 前記フルフェイスマスクが、一体型弾力性シール用リム(61)を含む、請求項1のPAPR用フルフェイスマスク。
- 前記差圧センサ(39)が赤外線発光体、赤外線反射光検出体、及び前記フルフェイスマスクの外側と内側との差圧に反応する赤外線反射面を具える、請求項1から8のいずれかのPAPR用フルフェイスマスク。
- 前記赤外線反射面が、前記ブロアユニット(2)に設けられ、一方の側が周囲気圧を、他方の側が前記フルフェイスマスク内の圧を伝える柔軟性隔壁(40)の表面である、請求項9のPAPR用フルフェイスマスク。
- 前記フィルタユニット(10乃至12)、ブロアユニット(2)及びフェイス用シール部材(3)を除く前記フルフェイスマスクが、プラスチックフィルム又はシートが加熱され、同時に、熱が前記フルフェイスマスクの視界部に相当する箇所に届くことが防止され、前記視界部は成形表面に対し単一曲面が形成され、加熱された部分が冷却されるときに単一曲面の形状及び歪みのない視界部が維持されるという、1回の真空成形プロセスにより、透明なプラスチックで単体として製造されることを特徴とする、
請求項1のフルフェイスマスクの製造方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1050629-3 | 2010-06-18 | ||
| SE1050629A SE534951C2 (sv) | 2010-06-18 | 2010-06-18 | Motordriven luftrenande respirator (PAPR) |
| PCT/SE2011/050729 WO2011159233A1 (en) | 2010-06-18 | 2011-06-14 | A full face mask for a papr |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013528464A JP2013528464A (ja) | 2013-07-11 |
| JP6233883B2 true JP6233883B2 (ja) | 2017-11-22 |
Family
ID=45348429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013515297A Active JP6233883B2 (ja) | 2010-06-18 | 2011-06-14 | Papr用フルフェイスマスク |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9827723B2 (ja) |
| EP (1) | EP2582435B1 (ja) |
| JP (1) | JP6233883B2 (ja) |
| CN (1) | CN102958571B (ja) |
| AU (1) | AU2011265802B2 (ja) |
| BR (1) | BR112012028056B1 (ja) |
| RU (1) | RU2566910C2 (ja) |
| SE (1) | SE534951C2 (ja) |
| WO (1) | WO2011159233A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210137316A (ko) * | 2020-05-08 | 2021-11-17 | 유형근 | Uv-c 확산기능을 이용한 스마트 살균 마스크 |
Families Citing this family (39)
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| SG2013097191A (en) * | 2013-12-04 | 2015-07-30 | Innosparks Pte Ltd | Respiratory device with active venting system |
| CN104971448A (zh) * | 2014-04-14 | 2015-10-14 | 左国刚 | 一种便携式自洁呼吸辅助净化系统及其应用 |
| CN104225829A (zh) * | 2014-07-17 | 2014-12-24 | 艾尔康居(北京)科技有限公司 | 一种主动送气式防尘口罩 |
| TWM491477U (zh) * | 2014-08-01 | 2014-12-11 | Euclid Technology Co Ltd | 面罩 |
| CN104162236B (zh) * | 2014-09-01 | 2016-09-28 | 上海朗沁投资管理有限公司 | 主动式多用途防护口罩 |
| US9694217B2 (en) | 2015-03-24 | 2017-07-04 | Famask, Inc. | Positive air pressure facemask and multi-staged filter system therefor |
| CN107847824B (zh) | 2015-06-30 | 2020-10-27 | 3M创新有限公司 | 包括具有以粘合方式密封边缘的端部的过滤介质的过滤器滤筒以及制造和使用方法 |
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| WO2017065853A1 (en) * | 2015-10-16 | 2017-04-20 | Yang Song | Particulate filter face mask having fan breathing assist |
| WO2017094930A1 (ko) * | 2015-12-02 | 2017-06-08 | 이주원 | 마스크장치 |
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| BR112021016471A2 (pt) | 2019-02-22 | 2021-11-09 | Peakvent As | Dispositivo de filtro de ar |
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| CN110934590A (zh) * | 2019-12-03 | 2020-03-31 | 中国矿业大学 | 作业状态下呼吸流量的实时测量方法 |
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| US11524084B2 (en) | 2020-03-22 | 2022-12-13 | Matthew Jay Tung | Ultraviolet face shield systems for reducing germ transmission |
| CN111744119A (zh) * | 2020-04-22 | 2020-10-09 | 于奎 | 基于多道过滤功能的供排气式口罩 |
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-
2010
- 2010-06-18 SE SE1050629A patent/SE534951C2/sv unknown
-
2011
- 2011-06-14 US US13/703,433 patent/US9827723B2/en active Active
- 2011-06-14 JP JP2013515297A patent/JP6233883B2/ja active Active
- 2011-06-14 WO PCT/SE2011/050729 patent/WO2011159233A1/en not_active Ceased
- 2011-06-14 BR BR112012028056-2A patent/BR112012028056B1/pt active IP Right Grant
- 2011-06-14 EP EP11796051.8A patent/EP2582435B1/en active Active
- 2011-06-14 RU RU2013102290/12A patent/RU2566910C2/ru active
- 2011-06-14 AU AU2011265802A patent/AU2011265802B2/en active Active
- 2011-06-14 CN CN201180027023.6A patent/CN102958571B/zh active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210137316A (ko) * | 2020-05-08 | 2021-11-17 | 유형근 | Uv-c 확산기능을 이용한 스마트 살균 마스크 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2582435C0 (en) | 2024-02-14 |
| EP2582435A4 (en) | 2017-05-03 |
| AU2011265802B2 (en) | 2016-01-21 |
| AU2011265802A1 (en) | 2013-01-10 |
| EP2582435A1 (en) | 2013-04-24 |
| WO2011159233A1 (en) | 2011-12-22 |
| US9827723B2 (en) | 2017-11-28 |
| BR112012028056A2 (pt) | 2016-08-02 |
| CN102958571A (zh) | 2013-03-06 |
| RU2566910C2 (ru) | 2015-10-27 |
| JP2013528464A (ja) | 2013-07-11 |
| SE534951C2 (sv) | 2012-02-28 |
| CN102958571B (zh) | 2015-04-22 |
| EP2582435B1 (en) | 2024-02-14 |
| SE1050629A1 (sv) | 2011-12-19 |
| RU2013102290A (ru) | 2014-07-27 |
| BR112012028056B1 (pt) | 2019-11-26 |
| US20130087151A1 (en) | 2013-04-11 |
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