CA1153893A - Robinet doseur - Google Patents

Robinet doseur

Info

Publication number: CA1153893A
Authority: CA; Canada
Prior art keywords: valve; metering valve; passageway; gas; shaft
Prior art date: 1981-05-11
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

CA000397634A

Other languages

English (en)

Inventor

William F. Everett

Robert C. Valentine

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.)

South Bend Controls Inc

Original Assignee

South Bend Controls Inc

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.)

1981-05-11

Filing date

1982-03-04

Publication date

1983-09-20

1982-03-04 Application filed by South Bend Controls Inc filed Critical South Bend Controls Inc

1983-09-20 Application granted granted Critical

1983-09-20 Publication of CA1153893A publication Critical patent/CA1153893A/fr

Status Expired legal-status Critical Current

Links

230000001276 controlling effect Effects 0.000 claims description 24
230000005672 electromagnetic field Effects 0.000 claims description 16
230000000712 assembly Effects 0.000 claims description 9
238000000429 assembly Methods 0.000 claims description 9
230000001105 regulatory effect Effects 0.000 claims description 5
239000012530 fluid Substances 0.000 claims description 2
239000007789 gas Substances 0.000 abstract description 61
239000000203 mixture Substances 0.000 abstract description 10
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 33
239000001301 oxygen Substances 0.000 description 33
229910052760 oxygen Inorganic materials 0.000 description 33
239000003570 air Substances 0.000 description 21
210000000188 diaphragm Anatomy 0.000 description 11
238000000034 method Methods 0.000 description 10
230000029058 respiratory gaseous exchange Effects 0.000 description 8
239000000463 material Substances 0.000 description 4
239000012080 ambient air Substances 0.000 description 3
238000004804 winding Methods 0.000 description 3
238000010276 construction Methods 0.000 description 2
230000000875 corresponding effect Effects 0.000 description 2
238000009423 ventilation Methods 0.000 description 2
229910000838 Al alloy Inorganic materials 0.000 description 1
229920004934 Dacron® Polymers 0.000 description 1
VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
229910000639 Spring steel Inorganic materials 0.000 description 1
229920006397 acrylic thermoplastic Polymers 0.000 description 1
230000003213 activating effect Effects 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
229910052729 chemical element Inorganic materials 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
230000005684 electric field Effects 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
230000005294 ferromagnetic effect Effects 0.000 description 1
210000004072 lung Anatomy 0.000 description 1
230000007257 malfunction Effects 0.000 description 1
239000005020 polyethylene terephthalate Substances 0.000 description 1
229920001296 polysiloxane Polymers 0.000 description 1
229920000136 polysorbate Polymers 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
238000007789 sealing Methods 0.000 description 1
125000006850 spacer group Chemical group 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
229920002994 synthetic fiber Polymers 0.000 description 1

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
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
- F16K31/082—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet using a electromagnet and a permanent magnet
- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/0041—Electrical or magnetic means for measuring valve parameters
- 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
- A61M16/201—Controlled valves
- A61M16/202—Controlled valves electrically actuated
- A61M16/203—Proportional
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F2007/1684—Armature position measurement using coils

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
Anesthesiology (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Hematology (AREA)
Emergency Medicine (AREA)
Pulmonology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Magnetically Actuated Valves (AREA)
Measuring Volume Flow (AREA)
Flow Control (AREA)

CA000397634A 1981-05-11 1982-03-04 Robinet doseur Expired CA1153893A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US26255481A	1981-05-11	1981-05-11
US262,554		1981-05-11

Publications (1)

Publication Number	Publication Date
CA1153893A true CA1153893A (fr)	1983-09-20

Family

ID=22997998

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000397634A Expired CA1153893A (fr)	1981-05-11	1982-03-04	Robinet doseur

Country Status (5)

Country	Link
CA (1)	CA1153893A (fr)
DE (1)	DE3211336A1 (fr)
FR (1)	FR2505442B1 (fr)
GB (1)	GB2099110A (fr)
SE (1)	SE454796B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4602653A (en) *	1984-11-01	1986-07-29	Bear Medical Systems, Inc.	Electronically-controlled gas blending system
DE8813817U1 (de) *	1988-11-04	1990-03-01	Hydac Technology GmbH, 6603 Sulzbach	Überwachtes Sitzventil
US7464710B2 (en) *	2005-06-08	2008-12-16	Norgren, Inc.	Manifold assembly for a ventilator system
US7464709B2 (en)	2005-06-08	2008-12-16	Norgren, Inc.	Integrated regulator mount for a ventilator system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3985333A (en) *	1975-09-02	1976-10-12	Spraying Systems Co.	Solenoid valve
NL7707259A (nl) *	1977-06-30	1979-01-03	Philips Nv	Beademingstoestel.
DE2831312A1 (de) *	1978-07-17	1980-01-31	Draegerwerk Ag	Geraet zur unterstuetzung der atmung und/oder kuenstlichen beatmung mit einer hochfrequenten beatmung

1982
- 1982-03-04 CA CA000397634A patent/CA1153893A/fr not_active Expired
- 1982-03-12 GB GB8207317A patent/GB2099110A/en not_active Withdrawn
- 1982-03-27 DE DE19823211336 patent/DE3211336A1/de not_active Ceased
- 1982-05-06 SE SE8202840A patent/SE454796B/sv not_active IP Right Cessation
- 1982-05-06 FR FR8207871A patent/FR2505442B1/fr not_active Expired

Also Published As

Publication number	Publication date
SE454796B (sv)	1988-05-30
FR2505442B1 (fr)	1986-08-01
SE8202840L (sv)	1982-11-12
DE3211336A1 (de)	1982-12-02
FR2505442A1 (fr)	1982-11-12
GB2099110A (en)	1982-12-01

Legal Events

Date	Code	Title	Description
2000-09-20	MKEX	Expiry

Publication	Publication Date	Title
CA2011609C (fr)	1998-09-15	Appareil de reanimation et d'inhalation
US4344144A (en)	1982-08-10	Apparatus for creating gas flow cycles
US5398714A (en)	1995-03-21	Resuscitation and inhalation device
JP3044563B2 (ja)	2000-05-22	比例流量弁
US5265594A (en)	1993-11-30	Apparatus for regulating the flow-through amount of a flowing medium
US5632298A (en)	1997-05-27	Resuscitation and inhalation device
US5065746A (en)	1991-11-19	Expiration valve control arrangement for a ventilating apparatus
DE69532011D1 (de)	2003-11-27	Ausatmungsventil
CA2284082A1 (fr)	1998-09-24	Valve expiratoire pour respirateur
US3039481A (en)	1962-06-19	Magnetic control for respirator valve
EA021720B1 (ru)	2015-08-31	Электромагнитный пропорциональный клапан и аппарат искусственной вентиляции легких, содержащий указанный клапан
US6874503B2 (en)	2005-04-05	Fluid flow regulation system
GB2026326A (en)	1980-02-06	Respiratory apparatus
US4796619A (en)	1989-01-10	Lung-controlled valve for respirator masks having positive pressures inside the mask
GB2099110A (en)	1982-12-01	Metering valve
CN110778755A (zh)	2020-02-11	燃气比例阀
JPS58131479A (ja)	1983-08-05	弁及び／又は調圧器とその組立法
SE9401661D0 (sv)	1994-05-13	Reglerventil
CA2050412C (fr)	2001-10-16	Appareil de regulation de debit
US4658858A (en)	1987-04-21	Electromechanical oxygen regulator valve assembly
US2926691A (en)	1960-03-01	Electric pressure regulator
JP2765733B2 (ja)	1998-06-18	閉止機能付き流量調製弁
JP2676788B2 (ja)	1997-11-17	自動調圧温調弁
KR0133496B1 (ko)	1998-04-21	유량조절 밸브장치
GB2182418A (en)	1987-05-13	Solenoid valve