CH589454A5 - - Google Patents

Info

Publication number: CH589454A5
Authority: CH; Switzerland

Application number

CH396876A

Original Assignee

Draegerwerk Ag

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.)

1975-05-17

Filing date

1976-03-30

Publication date

1977-07-15

1976-03-30 Application filed by Draegerwerk Ag filed Critical Draegerwerk Ag

1977-07-15 Publication of CH589454A5 publication Critical patent/CH589454A5/xx

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
- A61M16/1095—Preparation of respiratory gases or vapours by influencing the temperature in the connecting tubes
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/142—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase with semi-permeable walls separating the liquid from the respiratory gas
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
- A61M16/162—Water-reservoir filling system, e.g. automatic

Landscapes

Health & Medical Sciences (AREA)
Heart & Thoracic Surgery (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Anesthesiology (AREA)
Biomedical Technology (AREA)
Emergency Medicine (AREA)
Hematology (AREA)
Pulmonology (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Air Humidification (AREA)
Respiratory Apparatuses And Protective Means (AREA)

CH396876A 1975-05-17 1976-03-30 CH589454A5 (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2522102A DE2522102C3 (de)	1975-05-17	1975-05-17	Atemluftanfeuchter für Beatmungsvorrichtungen

Publications (1)

Publication Number	Publication Date
CH589454A5 true CH589454A5 (it)	1977-07-15

Family

ID=5946859

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH396876A CH589454A5 (it)	1975-05-17	1976-03-30

Country Status (8)

Country	Link
JP (1)	JPS51146790A (it)
BR (1)	BR7602804A (it)
CH (1)	CH589454A5 (it)
DE (1)	DE2522102C3 (it)
FR (1)	FR2311558A2 (it)
GB (1)	GB1520836A (it)
NL (1)	NL7604409A (it)
SE (1)	SE412848B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2703892C2 (de) *	1977-01-31	1982-09-23	Drägerwerk AG, 2400 Lübeck	Atemluftanfeuchter für Beatmungsvorrichtungen
DE3032438C2 (de) *	1980-08-28	1982-12-16	Drägerwerk AG, 2400 Lübeck	Y-Stück im Patientensystem von Beatmungsvorrichtungen
JPS57209603A (en) *	1981-06-26	1982-12-23	Nikoraebitsuchi Chi Reonitsudo	Membrane element and apparatus for separating mixture of gas and liquid phases
DE19750536A1 (de) *	1997-11-14	1999-05-20	Hans J Effertz	Sprachunterstützungsgerät
ATE306962T1 (de) *	1999-12-10	2005-11-15	Vapotherm Inc	Vorrichtung zur atemwegstherapie
EP1586345A1 (en) *	1999-12-10	2005-10-19	Vapotherm, Inc.	Apparatus and method for respiratory tract therapy
US7708013B2 (en)	2000-12-08	2010-05-04	Vapotherm, Inc.	Apparatus and method for delivering water vapor to a gas
US7827981B2 (en)	2003-01-29	2010-11-09	Vapotherm, Inc.	Method for reducing the work of breathing
JP4771711B2 (ja) *	2005-02-15	2011-09-14	株式会社メトラン	呼吸回路用の加湿装置
WO2012077052A1 (en) *	2010-12-08	2012-06-14	Koninklijke Philips Electronics N.V.	Proximal humidifier comprising hydrophobic membrane
US9649468B2 (en)	2014-09-03	2017-05-16	Fisher & Paykel Healthcare Limited	Respiratory gas humidifier
CN112370631A (zh) *	2014-09-03	2021-02-19	费雪派克医疗保健有限公司	确定性受控的增湿系统
EP3386578B1 (en)	2015-12-11	2023-01-25	Fisher & Paykel Healthcare Limited	Humidification system
DE102017104555B4 (de) *	2017-03-06	2018-09-20	Hauni Maschinenbau Gmbh	Verdampfereinheit für einen Inhalator

1975
- 1975-05-17 DE DE2522102A patent/DE2522102C3/de not_active Expired
1976
- 1976-03-30 CH CH396876A patent/CH589454A5/xx not_active IP Right Cessation
- 1976-04-26 NL NL7604409A patent/NL7604409A/xx not_active Application Discontinuation
- 1976-05-05 BR BR7602804A patent/BR7602804A/pt unknown
- 1976-05-13 SE SE7605464A patent/SE412848B/xx unknown
- 1976-05-14 FR FR7615168A patent/FR2311558A2/fr active Granted
- 1976-05-17 JP JP51056403A patent/JPS51146790A/ja active Pending
- 1976-05-17 GB GB20191/76A patent/GB1520836A/en not_active Expired

Also Published As

Publication number	Publication date
NL7604409A (nl)	1976-11-19
FR2311558A2 (fr)	1976-12-17
SE412848B (sv)	1980-03-24
FR2311558B2 (it)	1982-08-27
JPS51146790A (en)	1976-12-16
DE2522102C3 (de)	1978-05-03
DE2522102A1 (de)	1976-11-18
BR7602804A (pt)	1977-02-01
DE2522102B2 (de)	1977-08-25
GB1520836A (en)	1978-08-09
SE7605464L (sv)	1976-11-18

Publication	Publication Date	Title
CH602242A5 (it)	1978-07-31
CH592940A5 (it)	1977-11-15
BG22265A1 (it)	1977-02-20
BG22316A1 (it)	1977-02-20
BG20692A1 (it)	1975-12-20
BG22466A1 (it)	1977-04-20
BG22739A1 (it)	1977-04-20
BG22875A1 (it)	1977-05-20
BG22939A1 (it)	1977-05-20
BG22964A1 (it)	1977-05-20
CH220276A4 (it)	1977-03-15
CH602878A5 (it)	1978-08-15
CH586459A5 (it)	1977-03-31
CH589236A5 (it)	1977-06-30
CH589429A5 (it)	1977-07-15
CH589749B5 (it)	1977-07-15
CH589968A5 (it)	1977-07-29
CH590733A5 (it)	1977-08-31
CH591173A5 (it)	1977-09-15
CH591351A5 (it)	1977-09-15
CH592199B5 (it)	1977-10-14
CH592305A5 (it)	1977-10-31
CH592898A5 (it)	1977-11-15
CH602644A5 (it)	1978-07-31
CH594401A5 (it)	1978-01-13

Legal Events

Date	Code	Title	Description
1994-01-31	PL	Patent ceased
2024-10-31	PL	Patent ceased