GB999386A - Fluid pressure relief valve - Google Patents

Fluid pressure relief valve

Info

Publication number
GB999386A
GB999386A GB1363562A GB1363562A GB999386A GB 999386 A GB999386 A GB 999386A GB 1363562 A GB1363562 A GB 1363562A GB 1363562 A GB1363562 A GB 1363562A GB 999386 A GB999386 A GB 999386A
Authority
GB
United Kingdom
Prior art keywords
ring
spindle
tube
balls
valve
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
GB1363562A
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.)
MEDICINSK APPARATSERVICE AB
Original Assignee
MEDICINSK APPARATSERVICE AB
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 MEDICINSK APPARATSERVICE AB filed Critical MEDICINSK APPARATSERVICE AB
Publication of GB999386A publication Critical patent/GB999386A/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
    • A61M16/20—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. ventilators; 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/06—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for adjusting the opening pressure

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
GB1363562A 1961-04-11 1962-04-09 Fluid pressure relief valve Expired GB999386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE378161A SE302826B (enrdf_load_stackoverflow) 1961-04-11 1961-04-11

Publications (1)

Publication Number Publication Date
GB999386A true GB999386A (en) 1965-07-28

Family

ID=20262847

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1363562A Expired GB999386A (en) 1961-04-11 1962-04-09 Fluid pressure relief valve

Country Status (2)

Country Link
GB (1) GB999386A (enrdf_load_stackoverflow)
SE (1) SE302826B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1228781A3 (en) * 2001-02-01 2004-06-23 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
EP1975481A3 (en) * 2007-03-27 2013-03-13 Volvo Construction Equipment Holding Sweden AB Relief valve for heavy equipment
CN113577474A (zh) * 2021-07-20 2021-11-02 杭州医学院 一种医院集中供氧监控系统

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1228781A3 (en) * 2001-02-01 2004-06-23 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
AU782321B2 (en) * 2001-02-01 2005-07-21 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
EP1975481A3 (en) * 2007-03-27 2013-03-13 Volvo Construction Equipment Holding Sweden AB Relief valve for heavy equipment
CN113577474A (zh) * 2021-07-20 2021-11-02 杭州医学院 一种医院集中供氧监控系统

Also Published As

Publication number Publication date
SE302826B (enrdf_load_stackoverflow) 1968-08-05

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