GB1428571A - Pneumatic logical cell with not-function - Google Patents

Pneumatic logical cell with not-function

Info

Publication number
GB1428571A
GB1428571A GB2128673A GB2128673A GB1428571A GB 1428571 A GB1428571 A GB 1428571A GB 2128673 A GB2128673 A GB 2128673A GB 2128673 A GB2128673 A GB 2128673A GB 1428571 A GB1428571 A GB 1428571A
Authority
GB
United Kingdom
Prior art keywords
valve
pressure
chamber
inlet
outlet
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
GB2128673A
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.)
Minerve SA
MINERVE
Original Assignee
Minerve SA
MINERVE
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 Minerve SA, MINERVE filed Critical Minerve SA
Publication of GB1428571A publication Critical patent/GB1428571A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C3/00—Circuit elements having moving parts
    • F15C3/06—Circuit elements having moving parts using balls or pill-shaped disks
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
GB2128673A 1972-05-05 1973-05-04 Pneumatic logical cell with not-function Expired GB1428571A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7216223A FR2182743B1 (enrdf_load_stackoverflow) 1972-05-05 1972-05-05

Publications (1)

Publication Number Publication Date
GB1428571A true GB1428571A (en) 1976-03-17

Family

ID=9098108

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2128673A Expired GB1428571A (en) 1972-05-05 1973-05-04 Pneumatic logical cell with not-function

Country Status (7)

Country Link
JP (1) JPS4954784A (enrdf_load_stackoverflow)
BR (1) BR7303254D0 (enrdf_load_stackoverflow)
DE (1) DE2322084A1 (enrdf_load_stackoverflow)
FR (1) FR2182743B1 (enrdf_load_stackoverflow)
GB (1) GB1428571A (enrdf_load_stackoverflow)
NL (1) NL7306299A (enrdf_load_stackoverflow)
SE (1) SE392156B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014016701A1 (de) * 2014-11-12 2016-05-12 Festo Ag & Co. Kg Steuerbares Rückschlagventil
CN106151575A (zh) * 2016-08-23 2016-11-23 超达阀门集团股份有限公司 一种带整体支架的防阀杆吹出的球阀

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186735A (en) * 1977-04-21 1980-02-05 Flood Michael G Breathing apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1470343A (fr) * 1965-12-28 1967-02-24 Générateur de signaux fluides périodiques, applicable notamment à la commande d'un masque respiratoire
FR1569375A (enrdf_load_stackoverflow) * 1967-07-17 1969-05-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014016701A1 (de) * 2014-11-12 2016-05-12 Festo Ag & Co. Kg Steuerbares Rückschlagventil
CN106151575A (zh) * 2016-08-23 2016-11-23 超达阀门集团股份有限公司 一种带整体支架的防阀杆吹出的球阀

Also Published As

Publication number Publication date
FR2182743B1 (enrdf_load_stackoverflow) 1975-08-29
DE2322084A1 (de) 1973-11-22
SE392156B (sv) 1977-03-14
FR2182743A1 (enrdf_load_stackoverflow) 1973-12-14
JPS4954784A (enrdf_load_stackoverflow) 1974-05-28
NL7306299A (enrdf_load_stackoverflow) 1973-11-07
BR7303254D0 (pt) 1974-08-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee