GB1221373A - An anaesthetic apparatus - Google Patents

An anaesthetic apparatus

Info

Publication number
GB1221373A
GB1221373A GB49924/68A GB4992468A GB1221373A GB 1221373 A GB1221373 A GB 1221373A GB 49924/68 A GB49924/68 A GB 49924/68A GB 4992468 A GB4992468 A GB 4992468A GB 1221373 A GB1221373 A GB 1221373A
Authority
GB
United Kingdom
Prior art keywords
throttle
chamber
anaesthetic
temperature
carrier gas
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
Application number
GB49924/68A
Other languages
English (en)
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.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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 Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Publication of GB1221373A publication Critical patent/GB1221373A/en
Expired legal-status Critical Current

Links

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. ventilators; 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
    • A61M16/18—Vaporising devices for anaesthetic preparations
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3368—Temperature

Landscapes

  • Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Measuring Volume Flow (AREA)
  • Control Of Non-Electrical Variables (AREA)
GB49924/68A 1967-10-21 1968-10-21 An anaesthetic apparatus Expired GB1221373A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0054409 1967-10-21

Publications (1)

Publication Number Publication Date
GB1221373A true GB1221373A (en) 1971-02-03

Family

ID=7055720

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49924/68A Expired GB1221373A (en) 1967-10-21 1968-10-21 An anaesthetic apparatus

Country Status (8)

Country Link
US (1) US3588057A (https=)
BE (1) BE722626A (https=)
BR (1) BR6803276D0 (https=)
DE (1) DE1566596B1 (https=)
FR (1) FR1589569A (https=)
GB (1) GB1221373A (https=)
NL (1) NL160490C (https=)
SE (1) SE340860B (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2217610A (en) * 1988-04-27 1989-11-01 Boc Group Plc Anaesthetic vaporisers
US5168866A (en) * 1990-01-03 1992-12-08 The Boc Group Plc Vaporizers usable with anesthetics having a boiling point near the ambient temperature

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009713A (en) * 1976-04-23 1977-03-01 Rama Corporation Nebulizer
US4182325A (en) * 1978-01-10 1980-01-08 Nat Camp Steam-air inhalator
DE3702136A1 (de) * 1987-01-24 1988-08-04 Draegerwerk Ag Vorrichtung zur steuerung eines verdunsters mittels druckschwankungen
DE3912818A1 (de) * 1989-04-19 1990-10-25 Draegerwerk Ag Narkosemittelverdunster mit temperaturkompensierender drosselvorrichtung
GB2239806B (en) * 1990-01-09 1993-06-02 Boc Group Plc Improvements in anaesthetic vaporisers
US5299565A (en) * 1992-10-19 1994-04-05 Brown James N Portable nebulizer apparatus
SE9802957D0 (sv) * 1998-09-02 1998-09-02 Siemens Elema Ab Förgasare
AUPQ339099A0 (en) * 1999-10-13 1999-11-04 Resmed Limited A humidifier
DE102006044099B3 (de) * 2006-09-20 2008-02-14 Dräger Medical AG & Co. KG Narkosemitteldosierer
US8550075B2 (en) * 2007-06-28 2013-10-08 Resmed Limited Removable and/or replaceable humidifier
CN101780302B (zh) * 2009-01-16 2014-04-02 深圳迈瑞生物医疗电子股份有限公司 麻醉蒸发器及温度补偿单元
US20100201006A1 (en) * 2009-02-12 2010-08-12 Lee Ron C Method and apparatus for stable and adjustable gas humidification
US8267081B2 (en) 2009-02-20 2012-09-18 Baxter International Inc. Inhaled anesthetic agent therapy and delivery system
DK2770047T3 (en) * 2013-02-26 2015-06-29 Ibidi Gmbh Device for obtaining a gas
CN115120828B (zh) * 2022-04-21 2025-02-11 中国人民解放军联勤保障部队第九八0医院 用于手术室麻醉机的麻醉剂定量输送装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2217610A (en) * 1988-04-27 1989-11-01 Boc Group Plc Anaesthetic vaporisers
US5168866A (en) * 1990-01-03 1992-12-08 The Boc Group Plc Vaporizers usable with anesthetics having a boiling point near the ambient temperature

Also Published As

Publication number Publication date
BR6803276D0 (pt) 1973-03-07
NL6814776A (https=) 1969-04-23
FR1589569A (https=) 1970-03-31
US3588057A (en) 1971-06-28
NL160490B (nl) 1979-06-15
SE340860B (https=) 1971-12-06
BE722626A (https=) 1969-04-01
DE1566596B1 (de) 1970-03-26
NL160490C (nl) 1979-11-15

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