SE389966B - VALVE, INTENDED TO BE USED FOR ANCHOR OR ARTIFICIAL BREATHING - Google Patents

VALVE, INTENDED TO BE USED FOR ANCHOR OR ARTIFICIAL BREATHING

Info

Publication number
SE389966B
SE389966B SE7109629A SE962971A SE389966B SE 389966 B SE389966 B SE 389966B SE 7109629 A SE7109629 A SE 7109629A SE 962971 A SE962971 A SE 962971A SE 389966 B SE389966 B SE 389966B
Authority
SE
Sweden
Prior art keywords
anchor
valve
intended
artificial breathing
breathing
Prior art date
Application number
SE7109629A
Other languages
Swedish (sv)
Inventor
L O Berner
Original Assignee
Dameca As
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 Dameca As filed Critical Dameca As
Publication of SE389966B publication Critical patent/SE389966B/en

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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • A61M16/209—Relief valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7866—Plural seating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7905—Plural biasing means

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Emergency Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Control Of Fluid Pressure (AREA)
SE7109629A 1970-07-27 1971-07-27 VALVE, INTENDED TO BE USED FOR ANCHOR OR ARTIFICIAL BREATHING SE389966B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK388770AA DK125309B (en) 1970-07-27 1970-07-27 Valve for use in anesthesia or artificial respiration.

Publications (1)

Publication Number Publication Date
SE389966B true SE389966B (en) 1976-11-29

Family

ID=8127866

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7109629A SE389966B (en) 1970-07-27 1971-07-27 VALVE, INTENDED TO BE USED FOR ANCHOR OR ARTIFICIAL BREATHING

Country Status (4)

Country Link
US (1) US3780760A (en)
DK (1) DK125309B (en)
GB (1) GB1321499A (en)
SE (1) SE389966B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3801444A1 (en) * 1988-01-20 1989-07-27 Draegerwerk Ag SWITCHABLE PRESSURE VALVE FOR FLOWING MEDIA
SE9703810D0 (en) * 1997-10-20 1997-10-20 Siemens Elema Ab Valve
JP4020725B2 (en) * 2002-07-29 2007-12-12 富士通株式会社 Electronic equipment with energy-saving cooling system
US8573248B2 (en) 2010-12-08 2013-11-05 General Electric Company Pneumatic vibration dampening device
US10975976B2 (en) * 2016-02-17 2021-04-13 Active Tools International (Hk) Ltd. Safety valve
CN113368350B (en) * 2021-05-31 2023-12-19 福建智恒氢启健康科技有限公司 Portable oxyhydrogen recuperation machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US282090A (en) * 1883-07-31 William kennish
US2623725A (en) * 1946-10-30 1952-12-30 Asa D Sands Safety valve
US2996071A (en) * 1957-01-03 1961-08-15 Takaoka Kentaro Gas regulator valve for artificial respiration
US3032060A (en) * 1959-08-24 1962-05-01 Knapp Monarch Co High-low pressure relief valve for flotation gear
US3575196A (en) * 1969-01-10 1971-04-20 Rocco Anthony Marrese Closed exhaust discharge system for anesthesia machines

Also Published As

Publication number Publication date
US3780760A (en) 1973-12-25
DK125309B (en) 1973-02-05
GB1321499A (en) 1973-06-27

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