DE69533138D1 - Expositionsmelder - Google Patents

Expositionsmelder

Info

Publication number
DE69533138D1
DE69533138D1 DE69533138T DE69533138T DE69533138D1 DE 69533138 D1 DE69533138 D1 DE 69533138D1 DE 69533138 T DE69533138 T DE 69533138T DE 69533138 T DE69533138 T DE 69533138T DE 69533138 D1 DE69533138 D1 DE 69533138D1
Authority
DE
Germany
Prior art keywords
exposure indicator
indicator
exposure
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 - Lifetime
Application number
DE69533138T
Other languages
English (en)
Other versions
DE69533138T2 (de
Inventor
K Debe
R Miller
E Parsonage
J Poirier
Gregory Yuschak
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of DE69533138D1 publication Critical patent/DE69533138D1/de
Application granted granted Critical
Publication of DE69533138T2 publication Critical patent/DE69533138T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A62B18/088—Devices for indicating filter saturation
DE69533138T 1994-10-24 1995-09-11 Expositionsmelder Expired - Lifetime DE69533138T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US328106 1989-03-23
US08/328,106 US5666949A (en) 1994-10-24 1994-10-24 Exposure indicator with continuous alarm signal indicating multiple conditions
PCT/US1995/011483 WO1996012523A1 (en) 1994-10-24 1995-09-11 Exposure indicator with alarm signal

Publications (2)

Publication Number Publication Date
DE69533138D1 true DE69533138D1 (de) 2004-07-15
DE69533138T2 DE69533138T2 (de) 2005-06-16

Family

ID=23279545

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69533138T Expired - Lifetime DE69533138T2 (de) 1994-10-24 1995-09-11 Expositionsmelder

Country Status (8)

Country Link
US (1) US5666949A (de)
EP (1) EP0788393B1 (de)
JP (1) JPH10507663A (de)
KR (1) KR970706868A (de)
BR (1) BR9509485A (de)
CA (1) CA2201615C (de)
DE (1) DE69533138T2 (de)
WO (1) WO1996012523A1 (de)

Families Citing this family (102)

* Cited by examiner, † Cited by third party
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AUPN191095A0 (en) * 1995-03-23 1995-04-27 Safety Equipment Australia Pty Ltd Positive air-purifying respirator management system
US6186140B1 (en) * 1997-03-14 2001-02-13 3M Innovative Properties Company Respiratory filter element having a storage device for keeping track of filter usage and a system for use therewith
US6050261A (en) * 1997-09-10 2000-04-18 International Safety Instruments, Inc. Combination backframe and self contained breathing apparatus
US6136412A (en) * 1997-10-10 2000-10-24 3M Innovative Properties Company Microtextured catalyst transfer substrate
US6382208B2 (en) 1998-11-02 2002-05-07 Board Of Regents University Of Nebraska System for controlling the internal temperature of a respirator
EP1165186B1 (de) 1999-03-17 2007-02-21 T.E.M.! Technische Entwicklungen und Management GmbH Verfahren und sensorvorrichtung zur detektion von in luft enthaltenen gasen oder dämpfen
DE19911867C2 (de) * 1999-03-17 2002-02-21 T E M Techn Entwicklungen Und Sensorsystem zur Detektion von Gasen und Dämpfen in Luft
CA2363497C (en) 2000-01-14 2005-11-15 The Holmes Group, Inc. Filter monitoring system using a thermistor
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WO2002013946A2 (en) * 2000-08-17 2002-02-21 Vase Technology Bi/multi-directional filter cartridge and filter platform for mounting the cartridge thereon
US7007690B1 (en) * 2000-08-31 2006-03-07 The United States Of America As Represented By The Secretary Of The Army Advanced chemical/biological crew mask
US20020074000A1 (en) * 2000-11-07 2002-06-20 George Benda Personal air quality unit
US7462154B2 (en) * 2001-03-08 2008-12-09 Nihon Kohden Corporation Sensor for measuring carbon dioxide in respiratory gas
WO2003013657A1 (en) * 2001-08-10 2003-02-20 North Safety Products Inc. Respirator
CA2462911A1 (en) * 2001-10-02 2003-04-10 Scentczar Corporation Residual life indicator
US7040319B1 (en) * 2002-02-22 2006-05-09 The United States Of America As Represented By The National Aeronautics And Space Administration Method and apparatus for monitoring oxygen partial pressure in air masks
US7093597B2 (en) * 2002-04-19 2006-08-22 Denis Taieb Respiratory equipment
DE10243001B3 (de) * 2002-09-17 2004-04-08 Dräger Safety AG & Co. KGaA Warnvorrichtung für ein Atemschutzprodukt
US20040182394A1 (en) * 2003-03-21 2004-09-23 Alvey Jeffrey Arthur Powered air purifying respirator system and self contained breathing apparatus
US20060048777A1 (en) * 2003-03-21 2006-03-09 Interspiro, Inc. Apparatus and method for providing breathable air and bodily protection in a contaminated environment
US7392806B2 (en) * 2003-04-30 2008-07-01 Peter Siltex Yuen Electronic human breath filtration device
US7647927B2 (en) * 2003-08-22 2010-01-19 Wilcox Industries Corp. Self-contained breathing system
US8001623B2 (en) * 2005-05-26 2011-08-23 Gertsch Jeffrey H Electronic helmet
US7947109B2 (en) * 2005-10-06 2011-05-24 3M Innovative Properties Company Powered air purifying respirator with battery passivation sensing/correction and method therefor
US20070199567A1 (en) * 2006-01-25 2007-08-30 Kanzer Steve H Droplet collection devices and methods to detect and control airborne communicable diseases utilizing rfid
US20070235031A1 (en) * 2006-03-31 2007-10-11 3M Innovative Properties Company Full face respiratory protection device
US8067110B2 (en) * 2006-09-11 2011-11-29 3M Innovative Properties Company Organic vapor sorbent protective device with thin-film indicator
US7811365B2 (en) 2006-10-16 2010-10-12 Millipore Corporation Wireless receptor for communications within housings
US8089367B2 (en) * 2007-03-28 2012-01-03 K & M Environmental, Inc. Method and apparatus for detecting constituent changes in an environment
US20090027217A1 (en) * 2007-07-24 2009-01-29 Li-Kuang Chen Sensing apparatus for electromagnetic wave intensity
EP2186041B1 (de) 2007-08-31 2018-03-28 3M Innovative Properties Company Bestimmung der eigenschaften von körperschutzartikeln anhand mindestens eines kriteriums
WO2009055511A1 (en) * 2007-10-22 2009-04-30 Clean Earth Technologies, Llc Method and apparatus for gas filter testing
US8328903B2 (en) * 2008-05-30 2012-12-11 Scott Technologies, Inc. Determining effluent concentration profiles and service lives of air purifying respirator cartridges
JP5943605B2 (ja) * 2008-06-30 2016-07-05 スリーエム イノベイティブ プロパティズ カンパニー 曝露指標デバイス
US7860662B2 (en) * 2008-12-17 2010-12-28 Scott Technologies, Inc. Systems and methods for determining filter service lives
US8225782B2 (en) * 2009-05-22 2012-07-24 3M Innovative Properties Company Filter cartridge having location-registered view window for end-of-service-life-indicator (ESLI)
US8336543B2 (en) * 2009-05-22 2012-12-25 3M Innovative Properties Company Filter cartridge having cover for masking service life indicator
US8365723B2 (en) * 2009-05-22 2013-02-05 3M Innovative Properties Company Filter cartridge having cone of visibility for end-of-service-life-indicator (ESLI)
US9265331B1 (en) 2010-01-21 2016-02-23 Hd Electric Company Wearable carrying case
US8941833B2 (en) * 2010-04-02 2015-01-27 3M Innovative Properties Company Alignment registration feature for analyte sensor optical reader
BR112012025179A2 (pt) * 2010-04-02 2016-06-14 3M Innovative Properties Co sistemas filtrantes
JP5832514B2 (ja) 2010-04-02 2015-12-16 スリーエム イノベイティブ プロパティズ カンパニー パターン付き光学式検体センサ及び光学式読み取り装置を含むフィルタシステム
WO2011156609A2 (en) 2010-06-09 2011-12-15 Cummins Filtration Ip Inc. System for monitoring and indicating filter life
BR112012020926A2 (pt) 2010-06-17 2016-05-03 Cummins Filtration Ip Inc método para proporcionar a usuário de motor de combustão interna o intervalo de substituição de filtro de ar economicamente ótimo
GB2494606B (en) * 2010-08-06 2017-02-01 Scott Tech Inc Method and apparatus for integrating chemical and environmental sensors into an air purification filter through a reusable sensor post
CN103189089A (zh) 2010-09-07 2013-07-03 耐斯特科技有限公司 用于防毒面具筒及罐的剩余使用寿命指示
KR20130117775A (ko) 2010-09-23 2013-10-28 쓰리엠 이노베이티브 프로퍼티즈 컴파니 가스 매질용 다공성 화학 지시제
US8919356B2 (en) 2010-12-14 2014-12-30 Whirlpool Corporation Ozone generation module
US9011584B2 (en) * 2011-08-25 2015-04-21 Honeywell International Inc. End of service life indicator for respirator
US9192795B2 (en) 2011-10-07 2015-11-24 Honeywell International Inc. System and method of calibration in a powered air purifying respirator
US9393448B2 (en) * 2011-11-17 2016-07-19 3M Innovative Properties Company Side plug-in filter cartridge
US9808656B2 (en) 2012-01-09 2017-11-07 Honeywell International Inc. System and method of oxygen deficiency warning in a powered air purifying respirator
US20150000651A1 (en) * 2012-01-16 2015-01-01 Honeywell International Inc. Accurate determination of remaining time to battery empty in a powered air purifying respirator
US9044625B2 (en) * 2012-10-29 2015-06-02 Honeywell International Inc. Piezo driver having low current quiesent operation for use in a personal alert safety system of a self-contained breathing apparatus
US9510626B2 (en) 2013-02-01 2016-12-06 3M Innovative Properties Company Sleeve-fit respirator cartridge
EP2969128B1 (de) 2013-03-15 2018-11-14 3M Innovative Properties Company Systeme zur anzeige des lebensdauerendes für geschichtete filterpatronen
US10213629B2 (en) * 2013-07-19 2019-02-26 Honeywell International Inc. End of service life indicator for a respirator
US9494632B1 (en) 2013-10-01 2016-11-15 Hd Electric Company High-voltage detector monitoring system
US9814913B2 (en) 2013-11-15 2017-11-14 3M Innovative Properties Company Respirator with floating elastomeric sleeve
USD778430S1 (en) * 2013-11-15 2017-02-07 3M Innovative Properties Company Filter cartridge
WO2015175777A1 (en) * 2014-05-16 2015-11-19 Scott Technologies, Inc. System and method for monitoring a service life of a filter with a respirator filter sampling port assembly
USD787660S1 (en) 2014-05-22 2017-05-23 3M Innovative Properties Company Respirator mask having a face seal flexing region
USD746437S1 (en) 2014-05-22 2015-12-29 3M Innovative Properties Company Respirator mask having a communication grille
USD759807S1 (en) 2014-05-22 2016-06-21 3M Innovative Properties Company Respirator mask exhalation port
USD745962S1 (en) 2014-05-22 2015-12-22 3M Innovative Properties Company Respirator filter retainer
USD757928S1 (en) 2014-05-22 2016-05-31 3M Innovative Properties Company Respirator cartridge body
USD744088S1 (en) 2014-05-22 2015-11-24 3M Innovative Properties Company Respirator mask having a circular button
USD757247S1 (en) 2014-05-22 2016-05-24 3M Innovative Properties Company Respirator cartridge
USD754844S1 (en) 2014-05-22 2016-04-26 3M Innovative Properties Company Respirator mask
USD746438S1 (en) 2014-05-22 2015-12-29 3M Innovative Properties Company Respirator filter cover
CN107072338A (zh) 2014-09-05 2017-08-18 霍尼韦尔国际公司 一次性面罩的寿命终止指示器
US10188880B2 (en) * 2015-01-14 2019-01-29 CleanSpace IP Pty Ltd Filter assembly for a breathing apparatus
USD747795S1 (en) 2015-02-27 2016-01-19 3M Innovative Properties Company Respirator mask body
USD795416S1 (en) 2015-02-27 2017-08-22 3M Innovative Properties Company Respirator mask
USD767116S1 (en) 2015-02-27 2016-09-20 3M Innovative Properties Company Respirator mask having an exhalation port
USD792959S1 (en) 2015-02-27 2017-07-25 3M Innovative Properties Company Filter element having a pattern
USD743536S1 (en) 2015-02-27 2015-11-17 3M Innovative Properties Company Respirator mask having a circular button
USD763437S1 (en) * 2015-02-27 2016-08-09 3M Innovative Properties Company Respirator cartridge body
USD741475S1 (en) 2015-02-27 2015-10-20 3M Innovation Properties Company Respirator mask having a communication grille
USD742504S1 (en) 2015-02-27 2015-11-03 3M Innovative Properties Company Respirator mask
USD762845S1 (en) * 2015-02-27 2016-08-02 3M Innovative Properties Company Respirator cartridge
USD795415S1 (en) * 2015-02-27 2017-08-22 3M Innovative Properties Company Respirator cartridge having an engagement latch
CN105139588B (zh) * 2015-08-31 2018-03-20 深圳奥特迅电力设备股份有限公司 一种车内安全监测系统及方法
EP3427221A1 (de) 2016-03-07 2019-01-16 3M Innovative Properties Company Intelligentes sicherheitsüberwachungs- und analysesystem für persönliche schutzausrüstung
US11020619B2 (en) 2016-03-28 2021-06-01 3M Innovative Properties Company Multiple chamber respirator sealing devices and methods
USD827810S1 (en) 2016-03-28 2018-09-04 3M Innovative Properties Company Hardhat suspension adapter for half facepiece respirators
USD842982S1 (en) 2016-03-28 2019-03-12 3M Innovative Properties Company Hardhat suspension adapter for half facepiece respirators
USD816209S1 (en) 2016-03-28 2018-04-24 3M Innovative Properties Company Respirator inlet port connection seal
US11219787B2 (en) 2016-03-28 2022-01-11 3M Innovative Properties Company Respirator fit check sealing devices and methods
US11023818B2 (en) 2016-06-23 2021-06-01 3M Innovative Properties Company Personal protective equipment system having analytics engine with integrated monitoring, alerting, and predictive safety event avoidance
WO2017223459A1 (en) 2016-06-23 2017-12-28 3M Innovative Properties Company Welding shield with exposure detection for proactive welding hazard avoidance
US11260251B2 (en) 2016-06-23 2022-03-01 3M Innovative Properties Company Respirator device with light exposure detection
US9998804B2 (en) 2016-06-23 2018-06-12 3M Innovative Properties Company Personal protective equipment (PPE) with analytical stream processing for safety event detection
US9848666B1 (en) 2016-06-23 2017-12-26 3M Innovative Properties Company Retrofit sensor module for a protective head top
US10610708B2 (en) 2016-06-23 2020-04-07 3M Innovative Properties Company Indicating hazardous exposure in a supplied air respirator system
US10019891B1 (en) * 2017-03-29 2018-07-10 Google Llc Smoke detector for distinguishing between an alarm condition and a nuisance condition
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GB2575050B (en) * 2018-06-26 2022-09-14 Draeger Safety Uk Ltd Connection apparatus for breathing apparatus
GB2579210A (en) * 2018-11-23 2020-06-17 World Wide Welding Ltd Powered air personal respirator
WO2021003344A1 (en) * 2019-07-03 2021-01-07 Northwestern University Miniaturized, light-adaptive, wireless dosimeter systems for autonomous monitoring of electromagnetic radiation exposure and applications of same
CN115768298A (zh) * 2020-03-20 2023-03-07 霍尔实验室有限责任公司 具有安全特征的个人空气过滤装置
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Also Published As

Publication number Publication date
BR9509485A (pt) 1997-09-30
EP0788393A1 (de) 1997-08-13
CA2201615C (en) 2004-11-16
CA2201615A1 (en) 1996-05-02
KR970706868A (ko) 1997-12-01
MX9702924A (es) 1997-07-31
DE69533138T2 (de) 2005-06-16
EP0788393B1 (de) 2004-06-09
US5666949A (en) 1997-09-16
JPH10507663A (ja) 1998-07-28
WO1996012523A1 (en) 1996-05-02

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Legal Events

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