CA2140523C - Respirateur - Google Patents

Respirateur Download PDF

Info

Publication number: CA2140523C
Authority: CA; Canada
Prior art keywords: bag; breathing device; conduit; wearer; manifold
Prior art date: 1992-07-21
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

Application number

CA002140523A

Other languages

English (en)

Other versions

CA2140523A1 (fr

Inventor

Eric Bramham

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.)

Shell Internationale Research Maatschappij BV

Original Assignee

Shell Internationale Research Maatschappij BV

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.)

1992-07-21

Filing date

1993-07-19

Publication date

2005-03-29

1993-07-19 Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV

1994-02-03 Publication of CA2140523A1 publication Critical patent/CA2140523A1/fr

2005-03-29 Application granted granted Critical

2005-03-29 Publication of CA2140523C publication Critical patent/CA2140523C/fr

2013-07-19 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 41
239000012530 fluid Substances 0.000 claims abstract description 17
239000000463 material Substances 0.000 claims abstract description 3
238000007654 immersion Methods 0.000 claims description 10
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
210000004072 lung Anatomy 0.000 description 4
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
229910052760 oxygen Inorganic materials 0.000 description 2
239000001301 oxygen Substances 0.000 description 2
229910002092 carbon dioxide Inorganic materials 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
230000002706 hydrostatic effect Effects 0.000 description 1
VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
210000002345 respiratory system Anatomy 0.000 description 1
239000013535 sea water Substances 0.000 description 1
239000000779 smoke Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1

Classifications

- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus

Landscapes

Health & Medical Sciences (AREA)
Pulmonology (AREA)
General Health & Medical Sciences (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)
Respiratory Apparatuses And Protective Means (AREA)
External Artificial Organs (AREA)
Massaging Devices (AREA)

CA002140523A 1992-07-21 1993-07-19 Respirateur Expired - Fee Related CA2140523C (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
EP92306647		1992-07-21
EP92306647.6		1992-07-21
PCT/EP1993/001916 WO1994002206A1 (fr)	1992-07-21	1993-07-19	Dispositif respiratoire

Publications (2)

Publication Number	Publication Date
CA2140523A1 CA2140523A1 (fr)	1994-02-03
CA2140523C true CA2140523C (fr)	2005-03-29

Family

ID=8211440

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002140523A Expired - Fee Related CA2140523C (fr)	1992-07-21	1993-07-19	Respirateur

Country Status (8)

Country	Link
EP (1)	EP0651668B1 (fr)
AU (1)	AU669730B2 (fr)
CA (1)	CA2140523C (fr)
DE (1)	DE69305520T2 (fr)
DK (1)	DK0651668T3 (fr)
NZ (1)	NZ254755A (fr)
SG (1)	SG86972A1 (fr)
WO (1)	WO1994002206A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4324234A (en) *	1980-05-21	1982-04-13	Maness Samuel G	Dual chamber personal flotation device
JPH0169552U (fr) *	1987-10-23	1989-05-09
DE3832876A1 (de) *	1988-09-28	1990-04-05	Hoechst Ceram Tec Ag	Bauteile aus silizium-infiltriertem siliziumcarbid mit poroeser oberflaeche und verfahren zu ihrer herstellung
GB8822945D0 (en) *	1988-09-30	1988-11-09	Shell Int Research	Dual compartment bag for use as artifical lung

1993
- 1993-07-19 DK DK93917601T patent/DK0651668T3/da active
- 1993-07-19 NZ NZ25475593A patent/NZ254755A/en not_active IP Right Cessation
- 1993-07-19 CA CA002140523A patent/CA2140523C/fr not_active Expired - Fee Related
- 1993-07-19 SG SG9603307A patent/SG86972A1/en unknown
- 1993-07-19 WO PCT/EP1993/001916 patent/WO1994002206A1/fr not_active Ceased
- 1993-07-19 DE DE69305520T patent/DE69305520T2/de not_active Expired - Fee Related
- 1993-07-19 AU AU47005/93A patent/AU669730B2/en not_active Expired
- 1993-07-19 EP EP93917601A patent/EP0651668B1/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
SG86972A1 (en)	2002-03-19
DE69305520D1 (de)	1996-11-21
EP0651668B1 (fr)	1996-10-16
DK0651668T3 (da)	1997-04-01
EP0651668A1 (fr)	1995-05-10
CA2140523A1 (fr)	1994-02-03
WO1994002206A1 (fr)	1994-02-03
DE69305520T2 (de)	1997-04-10
NZ254755A (en)	1996-02-27
AU4700593A (en)	1994-02-14
AU669730B2 (en)	1996-06-20

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Legal Events

Date	Code	Title	Description
2000-05-18	EEER	Examination request
2010-07-19	MKLA	Lapsed