GB8923785D0 - Device - Google Patents

Device

Info

Publication number
GB8923785D0
GB8923785D0 GB898923785A GB8923785A GB8923785D0 GB 8923785 D0 GB8923785 D0 GB 8923785D0 GB 898923785 A GB898923785 A GB 898923785A GB 8923785 A GB8923785 A GB 8923785A GB 8923785 D0 GB8923785 D0 GB 8923785D0
Authority
GB
United Kingdom
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.)
Pending
Application number
GB898923785A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB898923785A priority Critical patent/GB8923785D0/en
Publication of GB8923785D0 publication Critical patent/GB8923785D0/en
Priority to GB9022970A priority patent/GB2237208A/en
Pending 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1045—Devices for humidifying or heating the inspired gas by using recovered moisture or heat from the expired gas
    • 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
    • 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
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/3613—General characteristics of the apparatus related to heating or cooling by body heat

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
GB898923785A 1989-10-23 1989-10-23 Device Pending GB8923785D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB898923785A GB8923785D0 (en) 1989-10-23 1989-10-23 Device
GB9022970A GB2237208A (en) 1989-10-23 1990-10-23 Heating and humidifying respiratory gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898923785A GB8923785D0 (en) 1989-10-23 1989-10-23 Device

Publications (1)

Publication Number Publication Date
GB8923785D0 true GB8923785D0 (en) 1989-12-13

Family

ID=10664990

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898923785A Pending GB8923785D0 (en) 1989-10-23 1989-10-23 Device
GB9022970A Withdrawn GB2237208A (en) 1989-10-23 1990-10-23 Heating and humidifying respiratory gas

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9022970A Withdrawn GB2237208A (en) 1989-10-23 1990-10-23 Heating and humidifying respiratory gas

Country Status (1)

Country Link
GB (2) GB8923785D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA934493B (en) * 1992-06-25 1994-03-10 Paul Howard Aberhart Personal humidifying apparatus
US5706802A (en) * 1996-10-24 1998-01-13 Mccormick; Bruce Cold weather breathing apparatus
ITCR20110007A1 (en) * 2011-07-14 2013-01-15 Gianluigi Fiori RESPIRATORY MASK WITH DEVICE FOR HEAT RECOVERY AND / OR MOISTURE
CH705348A1 (en) * 2011-08-07 2013-02-15 Christian Freudiger Mobile breathing device for recovering portion of energy contained in exhaled air to preheat inhaled air for e.g. elder person, has heat exchangers for recovery of latent heat from moisture contained in exhaled air to preheat inhaled air
GB201610715D0 (en) * 2016-06-18 2016-08-03 Smiths Medical Int Ltd Heat and moisture exchange devices
CN207462475U (en) * 2017-09-01 2018-06-08 皇家飞利浦有限公司 The protective face mask of air pollutants

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814094A (en) * 1972-04-03 1974-06-04 Omnitech Inc Low profile cold weather respirator
US4196728A (en) * 1978-09-01 1980-04-08 Granite Alfred D Breathing apparatus
US4458679A (en) * 1982-06-01 1984-07-10 Ward Russell G Cold weather respiratory mask
SU1342514A1 (en) * 1984-11-26 1987-10-07 Всесоюзный научно-исследовательский институт горноспасательного дела Moisture-heat-exchanger of respiratory system based on chemically bound oxygen
AU7943387A (en) * 1986-10-16 1988-04-21 Intertech Resources Inc. Heat and moisture exchanger for respiratory gases

Also Published As

Publication number Publication date
GB2237208A (en) 1991-05-01
GB9022970D0 (en) 1990-12-05

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