GB2057095B - Fluid pressure operated valves - Google Patents

Fluid pressure operated valves

Info

Publication number
GB2057095B
GB2057095B GB7929560A GB7929560A GB2057095B GB 2057095 B GB2057095 B GB 2057095B GB 7929560 A GB7929560 A GB 7929560A GB 7929560 A GB7929560 A GB 7929560A GB 2057095 B GB2057095 B GB 2057095B
Authority
GB
United Kingdom
Prior art keywords
fluid pressure
pressure operated
operated valves
valves
fluid
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
GB7929560A
Other versions
GB2057095A (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.)
TC CENTRONIC Ltd
Original Assignee
TC CENTRONIC Ltd
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 TC CENTRONIC Ltd filed Critical TC CENTRONIC Ltd
Priority to GB7929560A priority Critical patent/GB2057095B/en
Publication of GB2057095A publication Critical patent/GB2057095A/en
Application granted granted Critical
Publication of GB2057095B publication Critical patent/GB2057095B/en
Expired legal-status Critical Current

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
    • F16K15/00—Check 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • General Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Emergency Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Multiple-Way Valves (AREA)
GB7929560A 1979-08-24 1979-08-24 Fluid pressure operated valves Expired GB2057095B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7929560A GB2057095B (en) 1979-08-24 1979-08-24 Fluid pressure operated valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7929560A GB2057095B (en) 1979-08-24 1979-08-24 Fluid pressure operated valves

Publications (2)

Publication Number Publication Date
GB2057095A GB2057095A (en) 1981-03-25
GB2057095B true GB2057095B (en) 1983-03-30

Family

ID=10507415

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7929560A Expired GB2057095B (en) 1979-08-24 1979-08-24 Fluid pressure operated valves

Country Status (1)

Country Link
GB (1) GB2057095B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59115194U (en) * 1983-01-24 1984-08-03 エスエムシ−株式会社 Atomized liquid supply device with booster
DE3822950A1 (en) * 1988-07-07 1990-01-11 Draegerwerk Ag CONTROLLABLE VENTILATION VALVE

Also Published As

Publication number Publication date
GB2057095A (en) 1981-03-25

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee