DK127037B - Ventilmekanisme, der fungerer som til atmosfæren åbnende sikkerhedsventil i gasledningsanlæg, navnlig sådanne til åndingsapparater. - Google Patents

Ventilmekanisme, der fungerer som til atmosfæren åbnende sikkerhedsventil i gasledningsanlæg, navnlig sådanne til åndingsapparater.

Info

Publication number
DK127037B
DK127037B DK210364A DK210364A DK127037B DK 127037 B DK127037 B DK 127037B DK 210364 A DK210364 A DK 210364A DK 210364 A DK210364 A DK 210364A DK 127037 B DK127037 B DK 127037B
Authority
DK
Denmark
Prior art keywords
acts
gas pipeline
particular those
breathing apparatus
atmosphere opening
Prior art date
Application number
DK210364A
Other languages
English (en)
Inventor
C Engstroem
Original Assignee
C Engstroem
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 C Engstroem filed Critical C Engstroem
Publication of DK127037B publication Critical patent/DK127037B/da

Links

Classifications

    • 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
    • F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
    • F16K13/08—Arrangements for cutting-off not used
    • F16K13/10—Arrangements for cutting-off not used by means of liquid or granular medium
    • 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
    • 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
    • Y10T137/4456—With liquid valves or liquid trap seals
    • Y10T137/4463—Liquid seal in liquid flow line; flow liquid forms seal
    • Y10T137/4471—Valves
    • Y10T137/4478—Line condition change responsive
    • Y10T137/4486—Plural valves or valve seats
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88054—Direct response normally closed valve limits direction of flow

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Emergency Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
DK210364A 1963-04-30 1964-04-27 Ventilmekanisme, der fungerer som til atmosfæren åbnende sikkerhedsventil i gasledningsanlæg, navnlig sådanne til åndingsapparater. DK127037B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE475863 1963-04-30
SE690563 1963-06-20

Publications (1)

Publication Number Publication Date
DK127037B true DK127037B (da) 1973-09-17

Family

ID=26654554

Family Applications (1)

Application Number Title Priority Date Filing Date
DK210364A DK127037B (da) 1963-04-30 1964-04-27 Ventilmekanisme, der fungerer som til atmosfæren åbnende sikkerhedsventil i gasledningsanlæg, navnlig sådanne til åndingsapparater.

Country Status (6)

Country Link
US (1) US3349790A (da)
CH (1) CH421716A (da)
DK (1) DK127037B (da)
FI (1) FI41592C (da)
FR (1) FR1392249A (da)
GB (1) GB1032076A (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3624643A1 (de) * 1986-07-22 1988-01-28 Stiftung Evangelisches Kranken Beatmungsgeraet und verfahren zu seinem betreiben
US9045038B2 (en) * 2011-12-22 2015-06-02 Eaton Corporation Liquid trap with integral jet pump

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR361931A (fr) * 1905-11-22 1906-12-29 Paul Cartault Robinet à soupape de sécurité, applicable plus particulièrement aux distributions d'eau stérilisée
US1024163A (en) * 1911-04-03 1912-04-23 L A Thomas Trap-valve.
US1926373A (en) * 1931-01-02 1933-09-12 Ralph G Denk Pressure relief valve
US2392214A (en) * 1942-12-26 1946-01-01 United Aircraft Prod By-pass control valve

Also Published As

Publication number Publication date
CH421716A (de) 1966-09-30
FI41592B (da) 1969-09-01
US3349790A (en) 1967-10-31
FR1392249A (fr) 1965-03-12
FI41592C (fi) 1969-12-10
GB1032076A (en) 1966-06-08

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