EP0356000A3 - Appareil respiratoire - Google Patents

Appareil respiratoire Download PDF

Info

Publication number
EP0356000A3
EP0356000A3 EP19890307413 EP89307413A EP0356000A3 EP 0356000 A3 EP0356000 A3 EP 0356000A3 EP 19890307413 EP19890307413 EP 19890307413 EP 89307413 A EP89307413 A EP 89307413A EP 0356000 A3 EP0356000 A3 EP 0356000A3
Authority
EP
European Patent Office
Prior art keywords
breathing apparatus
solid
heat sink
phase transition
loop
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.)
Withdrawn
Application number
EP19890307413
Other languages
German (de)
English (en)
Other versions
EP0356000A2 (fr
Inventor
Stanley John The British Petroleum Becker
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.)
BP PLC
Original Assignee
BP PLC
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
Priority claimed from GB888820385A external-priority patent/GB8820385D0/en
Priority claimed from GB888820386A external-priority patent/GB8820386D0/en
Application filed by BP PLC filed Critical BP PLC
Publication of EP0356000A2 publication Critical patent/EP0356000A2/fr
Publication of EP0356000A3 publication Critical patent/EP0356000A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • 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
    • A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
    • A62B17/04—Hoods
    • 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
    • A62B9/003—Means for influencing the temperature or humidity of the breathing gas

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Pulmonology (AREA)
  • Toxicology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Filtering Materials (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
EP19890307413 1988-08-26 1989-07-20 Appareil respiratoire Withdrawn EP0356000A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB888820385A GB8820385D0 (en) 1988-08-26 1988-08-26 Breathing apparatus
GB8820386 1988-08-26
GB888820386A GB8820386D0 (en) 1988-08-26 1988-08-26 Breathing apparatus
GB8820385 1988-08-26

Publications (2)

Publication Number Publication Date
EP0356000A2 EP0356000A2 (fr) 1990-02-28
EP0356000A3 true EP0356000A3 (fr) 1992-05-20

Family

ID=26294326

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890307413 Withdrawn EP0356000A3 (fr) 1988-08-26 1989-07-20 Appareil respiratoire

Country Status (6)

Country Link
EP (1) EP0356000A3 (fr)
JP (1) JPH0299078A (fr)
KR (1) KR900002811A (fr)
AU (1) AU3890789A (fr)
DK (1) DK395189A (fr)
PT (1) PT91531A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2750869B1 (fr) * 1996-07-11 1998-11-06 Commeinhes Remco Appareil respiratoire a fonctionnement en circuit ferme
US7111624B2 (en) 2000-03-21 2006-09-26 Fisher & Paykel Healthcare Limited Apparatus for delivering humidified gases
US7588029B2 (en) 2000-03-21 2009-09-15 Fisher & Paykel Healthcare Limited Humidified gases delivery apparatus
DE10153121C1 (de) * 2001-10-27 2003-05-22 Draeger Safety Ag & Co Kgaa Kühlvorrichtung für Atemgas in einem Atemgerät
IL148504A (en) * 2002-03-05 2006-10-05 Reisman Ron Protective breathing hood
ES2965650T3 (es) 2004-08-20 2024-04-16 Fisher & Paykel Healthcare Ltd Aparato para medir propiedades de gases suministrados a un paciente
BR112015022768A2 (pt) * 2013-03-14 2017-07-18 Scott Tech Inc respirador com material de mudança de fase
US10537755B2 (en) 2013-03-14 2020-01-21 Scott Technologies, Inc. Heat deformable material for face seal

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB173310A (en) * 1920-09-25 1921-12-28 Robert Henry Davis A cooling chamber for use with breathing apparatus
DE879651C (de) * 1938-07-25 1953-06-15 Draegerwerk Ag Verfahren und Vorrichtung zum Kuehlen von Alkalipatronen in Atemschutzgeraeten mit Kreislauf der Atemluft
DE2114307A1 (de) * 1971-03-24 1972-10-05 Hennecke Gmbh Maschf Formwerkzeug fuer die Herstellung von Kunststoffteilen
FR2320518A1 (fr) * 1975-08-08 1977-03-04 Dornier System Gmbh Appareil respiratoire comprenant un dispositif refrigerateur pour l'air expire
FR2585580A1 (fr) * 1985-07-31 1987-02-06 Nihon Saibohgu Co Ltd Masque a gaz

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB173310A (en) * 1920-09-25 1921-12-28 Robert Henry Davis A cooling chamber for use with breathing apparatus
DE879651C (de) * 1938-07-25 1953-06-15 Draegerwerk Ag Verfahren und Vorrichtung zum Kuehlen von Alkalipatronen in Atemschutzgeraeten mit Kreislauf der Atemluft
DE2114307A1 (de) * 1971-03-24 1972-10-05 Hennecke Gmbh Maschf Formwerkzeug fuer die Herstellung von Kunststoffteilen
FR2320518A1 (fr) * 1975-08-08 1977-03-04 Dornier System Gmbh Appareil respiratoire comprenant un dispositif refrigerateur pour l'air expire
FR2585580A1 (fr) * 1985-07-31 1987-02-06 Nihon Saibohgu Co Ltd Masque a gaz

Also Published As

Publication number Publication date
EP0356000A2 (fr) 1990-02-28
DK395189A (da) 1990-02-27
AU3890789A (en) 1990-03-01
JPH0299078A (ja) 1990-04-11
PT91531A (pt) 1990-03-08
DK395189D0 (da) 1989-08-11
KR900002811A (ko) 1990-03-23

Similar Documents

Publication Publication Date Title
McLean Directionally solidified materials for high temperature service
EP0356000A3 (fr) Appareil respiratoire
JPS5386605A (en) Sintered alloy having wear resistance at high temperature
Lysak et al. Influence of Chemical Composition and Temperature of Cooling on the Lattice Parameters and Orientation of Martensite
Pahutová et al. Creep and Creep Fracture of Zr-Sn-Mo and Zr-Sn-Mo-Nb Alloys at Temperatures of 623-823 K. Pt. 1. Stationary Creep
Srivastave et al. Elevated temperature tensile behavior of PM cobalt-base alloy(" Stellite" alloy No. 21).
Hehenkamp et al. FEST-FLUESSIG-GLEICHGEWICHTE...(SOLID-LIQUID-EQUILIBRIA IN THE ALPHA-RANGE OF COPPER-ANTIMONY ALLOYS)
Golub et al. The Technique for Calculating Coefficients in the Creep Parameter of Rabotnov
Viljoen et al. Thermal stresses in combustion synthesis of inorganic materials
Movchan Behaviour of activator containing rod of shape memory alloy and elastic element of shift
Kelly Individuation and the absolute Hegel, Jung, and the path toward complex holism.
Mirzayev Thermodynamics of the martensitic transformation in Fe-Ni alloys. Thermodynamic stimuli.
Pahutova et al. Creep and Creep Fracture of Zr-Sn-Mo and Zr-Sn-Mo-Nb Alloys at Temperatures of 623-823 K. Pt. 2. Creep Fracture
Sobolev Propagation of Thermal Waves in Normal Metals and Superconductors With Relaxation Processes[Previously Titled: Propagation of Thermal Waves in Normal Metals and in Superconductors Taking Account of Relaxation Processes.]
Sekine et al. Calculation of Lattice Rotations in Axisymmetric Flow for BCC Metals Deforming by 110 111 and 112 111 Slip
Buzykin et al. Investigation of the Conditions for Initiation of a Self-Sustained Oxidation Reaction With Multipulse Heating of a Metal
ZUDIN Calculation of Critical Mass Heat Loads at Extreme Intensity Mass Forces
GUST et al. CALORIMETRIC INVESTIGATIONS FOR THE DETERMINATION OF THE SPECIFIC PHASE BOUNDARY ENTHALPY OF THE PHASE BOUNDARIES OF THE EUTECTOID TRANSFORMED ALLOYS CU-24. 0 AT.% AL AND CU-20. 15 AT.% IN
Guenin et al. New developments of the localized soft mode model for martensitic nucleation
Hodvogner et al. Computer Controlled Heat Treatment of Tool Metals in a Vacuum Furnace
Lengyel The Properties of Heat Resisting Spheroidal Cast Iron With 4-6% Si
Lanskaya Transformations of Austenite in a Low Alloy 12 KhGNMF Type Steel for Elevated Temperature Applications
Brun Cooling Media for a Strengthening Heat Treatment of Titanium Alloys
Glezer et al. Influence of Quenching From the Melt on the Structure and Properties of Fe--Cr--Al Alloys
Goridko Influence of heat treatment of silicon crystals on dislocation movement kinetics.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19910801