GB1552772A - Flow control device - Google Patents

Flow control device

Info

Publication number
GB1552772A
GB1552772A GB37860/75A GB3786075A GB1552772A GB 1552772 A GB1552772 A GB 1552772A GB 37860/75 A GB37860/75 A GB 37860/75A GB 3786075 A GB3786075 A GB 3786075A GB 1552772 A GB1552772 A GB 1552772A
Authority
GB
United Kingdom
Prior art keywords
control device
flow control
flow
control
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
GB37860/75A
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.)
BOC Group Ltd
Original Assignee
BOC International 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 BOC International Ltd filed Critical BOC International Ltd
Priority to GB37860/75A priority Critical patent/GB1552772A/en
Publication of GB1552772A publication Critical patent/GB1552772A/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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0087—Environmental safety or protection means, e.g. preventing explosion
    • A61M16/009—Removing used or expired gases or anaesthetic vapours
    • 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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0866—Passive resistors therefor
    • 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
GB37860/75A 1976-09-15 1976-09-15 Flow control device Expired GB1552772A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB37860/75A GB1552772A (en) 1976-09-15 1976-09-15 Flow control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37860/75A GB1552772A (en) 1976-09-15 1976-09-15 Flow control device

Publications (1)

Publication Number Publication Date
GB1552772A true GB1552772A (en) 1979-09-19

Family

ID=10399532

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37860/75A Expired GB1552772A (en) 1976-09-15 1976-09-15 Flow control device

Country Status (1)

Country Link
GB (1) GB1552772A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE1730316A1 (en) * 2017-11-14 2019-05-15 Mirola Ip Ab A flow indicator for oxygen addition to rebreathing systems
WO2023153940A1 (en) * 2022-02-11 2023-08-17 Fisher & Paykel Healthcare Limited Positive pressure breathing circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE1730316A1 (en) * 2017-11-14 2019-05-15 Mirola Ip Ab A flow indicator for oxygen addition to rebreathing systems
WO2023153940A1 (en) * 2022-02-11 2023-08-17 Fisher & Paykel Healthcare Limited Positive pressure breathing circuit

Similar Documents

Publication Publication Date Title
JPS5355526A (en) Flow control device
GB2001933B (en) Flow control device
JPS5349220A (en) Control device
JPS52142331A (en) Flow control device
JPS52120380A (en) Contacttsensing control device
GB1555912A (en) Fluid control device
JPS52120592A (en) Liquid flow control device
JPS5314528A (en) Data flow control device
JPS5325703A (en) Control device
JPS5351377A (en) Control device
JPS52145623A (en) Fluid control device
JPS53102485A (en) Control device
JPS535892A (en) Device for flow rate control
JPS5376431A (en) Control device
JPS5367076A (en) Control valve device
GB1540082A (en) Flow control device
JPS5371782A (en) Flow control device
GB1545654A (en) Control device
JPS5376284A (en) Control device
JPS5324127A (en) Control valve device
JPS52114123A (en) Fluid control device
JPS5324632A (en) Fluid control device
GB1552772A (en) Flow control device
GB1540083A (en) Fluid flow control device
JPS52151937A (en) Flow control device

Legal Events

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

Effective date: 19920915