KR101808857B1 - 마스크 본체에 평행 용접선 패턴을 갖는 안면부 여과식 호흡기 - Google Patents
마스크 본체에 평행 용접선 패턴을 갖는 안면부 여과식 호흡기 Download PDFInfo
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- KR101808857B1 KR101808857B1 KR1020100103252A KR20100103252A KR101808857B1 KR 101808857 B1 KR101808857 B1 KR 101808857B1 KR 1020100103252 A KR1020100103252 A KR 1020100103252A KR 20100103252 A KR20100103252 A KR 20100103252A KR 101808857 B1 KR101808857 B1 KR 101808857B1
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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
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
- A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
- A41D13/1138—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1161—Means for fastening to the user's head
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
도 2는 도 1에 도시된 안면부 여과식 호흡기(10)의 정면도이다.
도 3은 절첩된 상태인 도 1의 안면부 여과식 호흡기(10)의 평면도이다.
도 4는 도 2의 라인 4-4를 따라 취한, 용접 패턴(32b)의 평행 용접선(34' 및 34")의 확대 단면도이다.
도 5는 도 3의 라인 5-5를 따라 취한, 호흡기 마스크 본체(12)의 단면도이다.
도 6은 도 5의 라인 6-6을 따라 취한, 여과 구조물(16)의 단면도이다.
도 7은 비용접된, 및 회전 용접기를 사용하여 수행한 단일 및 이중 용접선 패턴에 대한 테이버 강성 측정(Taber Stiffness Measurement)의 막대 그래프이다.
도 8은 비용접된, 및 플런지(plunge) 용접기를 사용하여 수행한 단일 및 이중 용접선 패턴에 대한 테이버 강성 측정의 막대 그래프이다.
Claims (18)
- 하니스(harness); 및
하니스에 접합되는 마스크 본체를 포함하며,
마스크 본체는 두께(A)를 갖고 A의 0.5 내지 6배 만큼 이격되어 배치되는 2개의 평행 용접선을 갖는 여과 구조물을 포함하고,
각각의 용접선은 2 센티미터 이상의 거리에 걸쳐 연속되는 용접부를 포함하고,
2개의 평행 용접선 사이 영역의 여과 구조물은, 2개의 평행 용접선 외부의 여과 구조물의 두께 미만이지만 각각의 평행 용접선 내의 여과 구조물의 두께를 초과하는 두께를 갖는,
안면부 여과식 호흡기(filtering face-piece respirator). - 제1항에 있어서, 2개의 평행 용접선이 A의 0.6 내지 3배 만큼 이격되는 안면부 여과식 호흡기.
- 제2항에 있어서, 2개의 평행 용접선이 A의 0.7 내지 1.5배 만큼 이격되는 안면부 여과식 호흡기.
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Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25431409P | 2009-10-23 | 2009-10-23 | |
US61/254,314 | 2009-10-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110044709A KR20110044709A (ko) | 2011-04-29 |
KR101808857B1 true KR101808857B1 (ko) | 2017-12-13 |
Family
ID=43332336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100103252A Active KR101808857B1 (ko) | 2009-10-23 | 2010-10-22 | 마스크 본체에 평행 용접선 패턴을 갖는 안면부 여과식 호흡기 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8528560B2 (ko) |
EP (1) | EP2314353B1 (ko) |
JP (1) | JP5698495B2 (ko) |
KR (1) | KR101808857B1 (ko) |
CN (1) | CN102039011B (ko) |
AU (1) | AU2010235928A1 (ko) |
BR (1) | BRPI1004200A2 (ko) |
MX (1) | MX2010011579A (ko) |
RU (1) | RU2446845C1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20190080731A (ko) | 2017-12-28 | 2019-07-08 | 와이지에프 주식회사 | 골든타임 마스크 어셈블리 |
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- 2010-10-20 AU AU2010235928A patent/AU2010235928A1/en not_active Abandoned
- 2010-10-21 MX MX2010011579A patent/MX2010011579A/es not_active Application Discontinuation
- 2010-10-21 JP JP2010236633A patent/JP5698495B2/ja not_active Expired - Fee Related
- 2010-10-21 RU RU2010143123/12A patent/RU2446845C1/ru active
- 2010-10-22 EP EP10188502.8A patent/EP2314353B1/en not_active Not-in-force
- 2010-10-22 BR BRPI1004200-8A patent/BRPI1004200A2/pt not_active IP Right Cessation
- 2010-10-22 KR KR1020100103252A patent/KR101808857B1/ko active Active
- 2010-10-25 CN CN2010105222876A patent/CN102039011B/zh not_active Expired - Fee Related
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20190080731A (ko) | 2017-12-28 | 2019-07-08 | 와이지에프 주식회사 | 골든타임 마스크 어셈블리 |
Also Published As
Publication number | Publication date |
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KR20110044709A (ko) | 2011-04-29 |
MX2010011579A (es) | 2011-05-04 |
EP2314353A1 (en) | 2011-04-27 |
CN102039011B (zh) | 2012-11-21 |
CN102039011A (zh) | 2011-05-04 |
JP5698495B2 (ja) | 2015-04-08 |
RU2446845C1 (ru) | 2012-04-10 |
JP2011087936A (ja) | 2011-05-06 |
US8528560B2 (en) | 2013-09-10 |
EP2314353B1 (en) | 2018-08-01 |
US20110094515A1 (en) | 2011-04-28 |
BRPI1004200A2 (pt) | 2013-02-26 |
AU2010235928A1 (en) | 2011-05-12 |
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