JP5739897B2 - 電動ファン付き呼吸用保護具を制御する方法 - Google Patents
電動ファン付き呼吸用保護具を制御する方法 Download PDFInfo
- Publication number
- JP5739897B2 JP5739897B2 JP2012537095A JP2012537095A JP5739897B2 JP 5739897 B2 JP5739897 B2 JP 5739897B2 JP 2012537095 A JP2012537095 A JP 2012537095A JP 2012537095 A JP2012537095 A JP 2012537095A JP 5739897 B2 JP5739897 B2 JP 5739897B2
- Authority
- JP
- Japan
- Prior art keywords
- motor
- air flow
- blower system
- electronic control
- control unit
- 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.)
- Expired - Fee Related
Links
Images
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
- A62B18/006—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
- A62B18/04—Gas 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
- A62B9/006—Indicators or warning devices, e.g. of low pressure, contamination
Description
Claims (2)
- 空気流をユーザーに送給するように、電動ファン付き呼吸用保護具の送風器システムを制御する方法であって、前記システムは、電気モーターによって駆動され、濾過空気の強制的な流れをユーザーに送給するための電子制御ユニットによって制御されるファンを備え、かつ前記電子制御ユニットが、中に記憶された前記送風器システムの種々な特性に関して、許容動作範囲を規定する事象を表す複数のデータ点を有し、前記方法は、
前記送風器システムの動作状態を表す特性を標本抽出して、標本データ点を取得する工程と、
同じ特性に関して、前記標本データ点と、予め定められた空気圧降下及び予め定められた空気流量を与える前記記憶されたデータ点とを比較する工程と、
一定期間にわたって前記標本抽出する工程を繰り返す工程と、前記比較する工程により、前記期間の大部分にわたって前記送風器システムの空気圧降下が前記予め定められた空気圧降下より小さく且つ前記送風器システムからの空気流量が前記予め定められた空気流量より大きい事象が達成されたことを示す場合、
警報を起動する工程と、を含む方法。 - 前記標本抽出される特性は、前記モーターにかかる電圧、前記モーターに流れる電流、前記モーターの速度、又はそれらの任意の組合わせのいずれかである、請求項1に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0919101.6 | 2009-11-02 | ||
GBGB0919101.6A GB0919101D0 (en) | 2009-11-02 | 2009-11-02 | Method of controlling a powered air purifying respirator |
PCT/US2010/054622 WO2011053754A1 (en) | 2009-11-02 | 2010-10-29 | Method of controlling a powered air purifying respirator |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013509265A JP2013509265A (ja) | 2013-03-14 |
JP2013509265A5 JP2013509265A5 (ja) | 2013-12-05 |
JP5739897B2 true JP5739897B2 (ja) | 2015-06-24 |
Family
ID=41434962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012537095A Expired - Fee Related JP5739897B2 (ja) | 2009-11-02 | 2010-10-29 | 電動ファン付き呼吸用保護具を制御する方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20120260918A1 (ja) |
EP (1) | EP2496311A1 (ja) |
JP (1) | JP5739897B2 (ja) |
KR (1) | KR20120114242A (ja) |
CN (1) | CN102665822B (ja) |
AU (1) | AU2010313376B2 (ja) |
GB (1) | GB0919101D0 (ja) |
WO (1) | WO2011053754A1 (ja) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10442028B2 (en) | 2011-05-12 | 2019-10-15 | Lincoln Global, Inc. | Welding helmet configuration providing real-time fume exposure warning capability |
US9750295B2 (en) | 2011-05-12 | 2017-09-05 | Lincoln Global, Inc. | Welding helmet configuration providing real-time fume exposure warning capability |
US8757154B2 (en) * | 2011-08-09 | 2014-06-24 | Carmen Schuller | Air purifier apparatus |
KR101257681B1 (ko) * | 2011-11-11 | 2013-04-24 | 주식회사 오토스윙 | 전동식 호흡보호구의 정보표시 및 제어장치 |
US20130160195A1 (en) * | 2011-12-22 | 2013-06-27 | James Thomas Clement | Portable fan and battery box for clearing fog/particles in goggles or for cooling masks and helmets |
DE102012017094A1 (de) | 2012-08-29 | 2014-03-06 | Dräger Safety AG & Co. KGaA | System sowie Verfahren zum Übertragen von Daten und/oder gerätespezifischen Parametern zwischen einem Gebläsefiltergerät eines Gebläsefiltersystems und einer Rechnereinheit |
US20140166001A1 (en) * | 2012-12-13 | 2014-06-19 | Lincoln Global, Inc. | Powered air-purifying respirator helmet with photovoltaic power source |
CN103191505A (zh) * | 2013-03-01 | 2013-07-10 | 海南卫康制药(潜山)有限公司 | 便携式空气净化器 |
CN103263736B (zh) * | 2013-05-10 | 2016-04-06 | 厦门大学 | 便携式空气净化过滤器 |
USD761407S1 (en) | 2013-10-23 | 2016-07-12 | Lincoln Global, Inc. | High efficiency particulate air filter seal |
CN103801037B (zh) * | 2014-01-24 | 2016-05-11 | 深圳市安保科技有限公司 | 一种便携式呼吸装置 |
KR101460942B1 (ko) * | 2014-04-29 | 2014-11-13 | 임미영 | 마스크 |
CN104288931B (zh) * | 2014-10-23 | 2016-08-31 | 南通市海鸥救生防护用品有限公司 | 空气呼吸器双重报警装置 |
DE102014015769B4 (de) | 2014-10-27 | 2018-02-08 | Dräger Safety AG & Co. KGaA | Gebläsefiltersystem |
USD820456S1 (en) | 2015-06-09 | 2018-06-12 | Lincoln Global, Inc. | Belt bracket of powered air purifying respirator |
EP3442635B1 (en) * | 2016-04-12 | 2022-08-10 | 3M Innovative Properties Company | Method of controlling a powered air purifying respirator |
EP3442637B1 (en) | 2016-04-12 | 2022-10-19 | 3M Innovative Properties Company | Method of controlling a powered air purifying respirator |
US10512798B2 (en) * | 2016-08-05 | 2019-12-24 | Illinois Tool Works Inc. | Method and apparatus for providing air flow |
KR20200096484A (ko) * | 2017-09-28 | 2020-08-12 | 클린스페이스 아이피 피티와이 엘티디 | 휴대용 개인 호흡기 및 그의 용도 |
USD881380S1 (en) | 2017-10-16 | 2020-04-14 | Gentex Corporation | Respirator |
KR102000588B1 (ko) * | 2017-11-13 | 2019-07-16 | 주식회사 칼슨 | 공기 정화 마스크 |
KR102022181B1 (ko) * | 2018-02-21 | 2019-09-17 | 서울과학기술대학교 산학협력단 | 차압센서가 구비된 전동식 방진 마스크 |
USD857306S1 (en) | 2018-03-07 | 2019-08-20 | Lincoln Global, Inc. | Top of helmet shell |
USD848077S1 (en) | 2018-03-07 | 2019-05-07 | Lincoln Global, Inc. | Cover lens frame |
USD860546S1 (en) | 2018-03-07 | 2019-09-17 | Lincoln Global, Inc. | Top shell for helmet |
USD853044S1 (en) | 2018-03-07 | 2019-07-02 | Lincoln Global, Inc. | Inner shell of a helmet |
USD851841S1 (en) | 2018-03-23 | 2019-06-18 | Lincoln Global, Inc. | Shield holder frame |
CN111298314A (zh) * | 2020-03-20 | 2020-06-19 | 中山市赛恩电器科技有限公司 | 呼吸防护装置以及防护穿戴系统 |
EP3919136A1 (en) * | 2020-06-04 | 2021-12-08 | Honeywell International Inc. | A respirator assembly and method of using the same |
KR102530409B1 (ko) * | 2021-04-29 | 2023-05-10 | 한국생산기술연구원 | 탄소 나노 튜브 시트를 포함하는 전도성 마스크, 전도성 마스크의 제조 방법 및 전도성 마스크를 포함하는 기능성 보호복 |
WO2023287902A1 (en) * | 2021-07-13 | 2023-01-19 | Cross Equipment, Llc | Method of operating a powered air-purifying respirator assembly |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5906203A (en) * | 1994-08-01 | 1999-05-25 | Safety Equipment Sweden Ab | Breathing apparatus |
BRPI0612235A2 (pt) * | 2005-06-21 | 2009-08-04 | Ric Investments Llc | sistema de medição de dispositivo respiratório |
US7947109B2 (en) * | 2005-10-06 | 2011-05-24 | 3M Innovative Properties Company | Powered air purifying respirator with battery passivation sensing/correction and method therefor |
US7748381B2 (en) * | 2005-12-09 | 2010-07-06 | 3M Innovative Properties Company | Portable blower system |
JP4931626B2 (ja) * | 2007-02-08 | 2012-05-16 | 興研株式会社 | 呼吸連動型ブロワーマスクシステム |
KR20100105607A (ko) * | 2007-11-20 | 2010-09-29 | 애번 프로텍션 시스템 인코포레이티드 | 모듈식 전동 공기 정화 호흡보호구 |
US20090266361A1 (en) * | 2008-04-29 | 2009-10-29 | Bilger Adam S | Respiratory breathing devices, methods and systems |
-
2009
- 2009-11-02 GB GBGB0919101.6A patent/GB0919101D0/en not_active Ceased
-
2010
- 2010-10-29 WO PCT/US2010/054622 patent/WO2011053754A1/en active Application Filing
- 2010-10-29 CN CN201080049453.3A patent/CN102665822B/zh not_active Expired - Fee Related
- 2010-10-29 KR KR1020127013973A patent/KR20120114242A/ko not_active Application Discontinuation
- 2010-10-29 US US13/502,884 patent/US20120260918A1/en not_active Abandoned
- 2010-10-29 JP JP2012537095A patent/JP5739897B2/ja not_active Expired - Fee Related
- 2010-10-29 AU AU2010313376A patent/AU2010313376B2/en not_active Ceased
- 2010-10-29 EP EP10773817A patent/EP2496311A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
AU2010313376A1 (en) | 2012-05-31 |
AU2010313376B2 (en) | 2014-03-20 |
JP2013509265A (ja) | 2013-03-14 |
CN102665822A (zh) | 2012-09-12 |
EP2496311A1 (en) | 2012-09-12 |
CN102665822B (zh) | 2014-12-24 |
GB0919101D0 (en) | 2009-12-16 |
US20120260918A1 (en) | 2012-10-18 |
KR20120114242A (ko) | 2012-10-16 |
WO2011053754A1 (en) | 2011-05-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5739897B2 (ja) | 電動ファン付き呼吸用保護具を制御する方法 | |
EP2464429B1 (en) | Method of controlling a powered air purifying respirator | |
FR3023173B1 (fr) | Structure et procede de reconnaissance d'informations sur un filtre installe dans un purificateur d'air d'un respirateur | |
AU612876B2 (en) | Breathing apparatus | |
EP2486959B1 (en) | Respiratory device | |
JP2013537812A (ja) | ガスマスクのカートリッジおよびキャニスタに対する残存有効寿命指示 | |
US9950197B2 (en) | Blower filter device | |
US10276022B2 (en) | Breathing apparatus with one or more safety sensors | |
KR20170111134A (ko) | 강제 배기 마스크 | |
KR20160004079A (ko) | 호흡 보호구의 공기 정화장치의 이상상황 경고방법 | |
JP2515373B2 (ja) | 低流量警報装置 | |
EP3574959A1 (en) | Breathing assistance face mask and method of its control | |
EP3768392B1 (en) | Breathing assistance face mask and method of its control | |
US20220001220A1 (en) | Method and apparatus for maintaining airflow in a powered air purifying respirator in high magnetic fields | |
KR102080261B1 (ko) | 유해가스 검출 방독면 | |
WO1998024516A1 (en) | Improvements to gas-masks | |
GB2393402A (en) | Warning device containing perfume for a respiratory protection product | |
US20230414976A1 (en) | Method and apparatus for maintaining airflow in a powered air purifying respirator | |
UA147372U (uk) | Фільтрувальний дихальний апарат з примусовою подачею повітря | |
KR100511939B1 (ko) | 환기팬 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131018 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20131018 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140902 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20141201 |
|
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: 20150331 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150424 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5739897 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |