JP6247222B2 - 側面差し込み式フィルターカートリッジ - Google Patents
側面差し込み式フィルターカートリッジ Download PDFInfo
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- JP6247222B2 JP6247222B2 JP2014542338A JP2014542338A JP6247222B2 JP 6247222 B2 JP6247222 B2 JP 6247222B2 JP 2014542338 A JP2014542338 A JP 2014542338A JP 2014542338 A JP2014542338 A JP 2014542338A JP 6247222 B2 JP6247222 B2 JP 6247222B2
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- filter cartridge
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Images
Classifications
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- 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
- A62B18/02—Masks
-
- 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
-
- 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
- A62B9/04—Couplings; Supporting frames
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
以下に記載する用語は、以下に定義される意味を有する。
「活性粒子」とは、触媒作用及び/若しくはイオン交換などの化学的性質、並びに/又は捕捉、吸着、吸収、若しくはそれらの組み合わせなどの物理的性質を含むいくつかの特性又は性質に起因するいくつかの作用又は機能を行ううえで特に適した粒子又は顆粒を意味する。
「きれいな空気」とは、濾過によって汚染物質が除去された一定量の大気からなる周囲空気を意味する。
「外部ガス空間」とは、吐出されたガスが、マスク本体及び/又は呼気弁を通過した後に流入する、周囲大気からなるガス空間を意味する。
「フィルターカートリッジ」とは、内部ガス空間に空気が入る前に空気を濾過する目的で、レスピレーターのマスク本体に(着脱可能又は永久的に)取り付け可能である装置を意味する。
「フィルターカートリッジ容器レセプタクル」とは、フィルターカートリッジの一部を受容するようなサイズとされ、適合された装置を意味する。
「濾材」とは、それを通過する空気から汚染物質を除去するように設計された通気性の構造を意味する。
「ハウジング側壁」とは、この構造の側部の少なくとも一部分に配置される非通気性の表面を意味する。
「一体の」とは、同時に形成されるか、又は一体の部品の1つ以上を破損することなく分離することができないことを指す。
「内部ガス空間」とは、マスク本体と人の顔面との間の空間を意味する。
「主面」とは、装置上の最大の表面積を有する1つ又は2つの表面、通常は空気が通過してフィルターカートリッジに流入する表面のことを意味する。
「マスク本体」とは、少なくとも人の鼻及び口を覆ってぴったりと装着され、外部ガス空間から分離された内部ガス空間を画定する助けとなる構造を意味する。
「プレナム」とは、複数の空気流経路が収束するか若しくは別の空気流経路と合流する領域又は空間、あるいは複数の空気流経路がその領域又は空間から分岐する領域又は空間を意味する。
「複数」とは、2又はそれ以上を意味する。
「差し込まれた」とは、1つの部品を別の部品に手で滑り込ませる動作により、一方の部品が他方の部品と嵌合することを意味する。
「レスピレーター」とは、人間により着用されることにより人間の呼吸器系に空気が流入する前に空気を濾過する装置のことを意味する。
「固定された」とは、互いに連結されていることを意味する。
フィルターカートリッジに関連して「側面」又は「縁部」とは、フィルターカートリッジの主面間に全体又は一部が位置する表面又は表面の組み合わせを意味する。
「側部」とは、側面を有し、その側面に隣接した主面の1つ以上の部分を含み得る部分を意味する。
Claims (3)
- マスク本体と、
前記マスク本体に直接固定されたメスフィルターカートリッジレセプタクルと、
第1の主面、第2の主面、及びオス端部を有するフィルターカートリッジと、を有し、
前記オス端部の少なくとも一部は、前記第1の主面と前記第2の主面との間に配置されており、
前記オス端部は、前記メスフィルターカートリッジレセプタクルに差し込むことが可能であり、
前記フィルターカートリッジの前記第2の主面と前記マスク本体との間の間隔は、前記第2の主面と前記マスク本体との間の最も近い距離では、1センチメートル未満である、レスピレーター。 - 前記フィルターカートリッジの前記第2の主面が、前記マスク本体と直接接触している、請求項1に記載のレスピレーター。
- メスフィルターカートリッジレセプタクルが連結されたマスク本体を準備する工程と、
開口部とフィルターカートリッジの側部に配置された取り付け手段とを有するフィルターカートリッジを準備する工程であって、前記開口部が、前記フィルターカートリッジから、前記マスク本体によって少なくとも部分的に画定される内部ガス空間にきれいな空気が通過することを可能とし、前記フィルターカートリッジは、第1の主面、第2の主面、及びオス端部を有し、前記オス端部の少なくとも一部は、前記第1の主面と前記第2の主面との間に配置されている、工程と、
前記フィルターカートリッジの前記オス端部を前記メスフィルターカートリッジレセプタクルに差し込むことにより、前記取り付け手段が前記レセプタクル内の対応する部分と噛み合うことで、前記レセプタクルを介して前記フィルターカートリッジが前記マスク本体に固定される工程であって、前記フィルターカートリッジの前記第2の主面と前記マスク本体との間の間隔は、前記第2の主面と前記マスク本体との間の最も近い距離では、1センチメートル未満である、工程と、を含む、レスピレーターを製造する方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/298,402 | 2011-11-17 | ||
US13/298,402 US9393448B2 (en) | 2011-11-17 | 2011-11-17 | Side plug-in filter cartridge |
PCT/US2012/063801 WO2013074337A1 (en) | 2011-11-17 | 2012-11-07 | Side plug-in filter cartridge |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2014533553A JP2014533553A (ja) | 2014-12-15 |
JP2014533553A5 JP2014533553A5 (ja) | 2017-07-13 |
JP6247222B2 true JP6247222B2 (ja) | 2017-12-13 |
Family
ID=48425593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014542338A Active JP6247222B2 (ja) | 2011-11-17 | 2012-11-07 | 側面差し込み式フィルターカートリッジ |
Country Status (10)
Country | Link |
---|---|
US (1) | US9393448B2 (ja) |
EP (1) | EP2780086B1 (ja) |
JP (1) | JP6247222B2 (ja) |
KR (1) | KR102127770B1 (ja) |
CN (1) | CN104023797B (ja) |
AU (1) | AU2012339996B2 (ja) |
BR (1) | BR112014011730B1 (ja) |
IN (1) | IN2014CN03539A (ja) |
RU (1) | RU2580997C2 (ja) |
WO (1) | WO2013074337A1 (ja) |
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US9517367B2 (en) | 2013-02-01 | 2016-12-13 | 3M Innovative Properties Company | Respiratory mask having a clean air inlet chamber |
US9950202B2 (en) | 2013-02-01 | 2018-04-24 | 3M Innovative Properties Company | Respirator negative pressure fit check devices and methods |
US11052268B2 (en) | 2013-02-01 | 2021-07-06 | 3M Innovative Properties Company | Respirator negative pressure fit check devices and methods |
AR095434A1 (es) * | 2013-03-15 | 2015-10-14 | Scott Tech Inc | Interfaz de filtro de respirador |
USD778430S1 (en) * | 2013-11-15 | 2017-02-07 | 3M Innovative Properties Company | Filter cartridge |
WO2015073395A1 (en) | 2013-11-15 | 2015-05-21 | 3M Innovative Properties Company | Respirator having noncircular centroid-mounted exhalation valve |
DE102014001937C5 (de) * | 2014-02-06 | 2019-10-10 | Moldex-Metric Ag & Co. Kg | Atemschutzmaske |
DE112014006348B4 (de) * | 2014-02-10 | 2021-01-21 | Dräger Safety AG & Co. KGaA | Atemschutz-Halbmaske |
USD746438S1 (en) * | 2014-05-22 | 2015-12-29 | 3M Innovative Properties Company | Respirator filter cover |
USD757247S1 (en) * | 2014-05-22 | 2016-05-24 | 3M Innovative Properties Company | Respirator cartridge |
USD757928S1 (en) * | 2014-05-22 | 2016-05-31 | 3M Innovative Properties Company | Respirator cartridge body |
USD745962S1 (en) * | 2014-05-22 | 2015-12-22 | 3M Innovative Properties Company | Respirator filter retainer |
US9440775B2 (en) | 2014-05-22 | 2016-09-13 | 3M Innovative Properties Company | Prefilter cover for bidirectional-airflow respirator cartridge |
USD764656S1 (en) * | 2014-06-26 | 2016-08-23 | Moldex-Metric, Inc. | Compact mask with changeable filters |
US10328293B2 (en) * | 2014-09-30 | 2019-06-25 | Blast Mask, LLC | Breathing equipment training |
US11071882B2 (en) * | 2014-09-30 | 2021-07-27 | Blast Mask, LLC | Breathing equipment training |
USD795415S1 (en) * | 2015-02-27 | 2017-08-22 | 3M Innovative Properties Company | Respirator cartridge having an engagement latch |
CN107405512B (zh) * | 2015-02-27 | 2021-02-19 | 3M创新有限公司 | 具有端部出口的柔性过滤元件 |
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 |
US10576313B2 (en) | 2016-03-09 | 2020-03-03 | Shigematsu Works Co., Ltd. | Detachable connector |
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-
2011
- 2011-11-17 US US13/298,402 patent/US9393448B2/en active Active
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2012
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- 2012-11-07 IN IN3539CHN2014 patent/IN2014CN03539A/en unknown
- 2012-11-07 BR BR112014011730-6A patent/BR112014011730B1/pt active IP Right Grant
- 2012-11-07 CN CN201280054107.3A patent/CN104023797B/zh active Active
- 2012-11-07 JP JP2014542338A patent/JP6247222B2/ja active Active
- 2012-11-07 KR KR1020147016097A patent/KR102127770B1/ko active IP Right Grant
- 2012-11-07 EP EP12850170.7A patent/EP2780086B1/en active Active
- 2012-11-07 WO PCT/US2012/063801 patent/WO2013074337A1/en active Application Filing
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Also Published As
Publication number | Publication date |
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EP2780086B1 (en) | 2019-12-25 |
IN2014CN03539A (ja) | 2015-10-09 |
KR20140102682A (ko) | 2014-08-22 |
EP2780086A4 (en) | 2015-11-18 |
AU2012339996B2 (en) | 2015-07-30 |
JP2014533553A (ja) | 2014-12-15 |
CN104023797A (zh) | 2014-09-03 |
AU2012339996A1 (en) | 2014-05-29 |
CN104023797B (zh) | 2018-04-20 |
RU2580997C2 (ru) | 2016-04-10 |
BR112014011730A2 (pt) | 2017-05-09 |
KR102127770B1 (ko) | 2020-06-29 |
US20130125896A1 (en) | 2013-05-23 |
RU2014118729A (ru) | 2015-12-27 |
EP2780086A1 (en) | 2014-09-24 |
BR112014011730B1 (pt) | 2020-11-24 |
WO2013074337A1 (en) | 2013-05-23 |
US9393448B2 (en) | 2016-07-19 |
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