EA021720B1 - Электромагнитный пропорциональный клапан и аппарат искусственной вентиляции легких, содержащий указанный клапан - Google Patents
Электромагнитный пропорциональный клапан и аппарат искусственной вентиляции легких, содержащий указанный клапан Download PDFInfo
- Publication number
- EA021720B1 EA021720B1 EA201291020A EA201291020A EA021720B1 EA 021720 B1 EA021720 B1 EA 021720B1 EA 201291020 A EA201291020 A EA 201291020A EA 201291020 A EA201291020 A EA 201291020A EA 021720 B1 EA021720 B1 EA 021720B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- valve
- spring
- holder
- core
- coil
- Prior art date
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
- A61M16/20—Valves specially adapted to medical respiratory devices
-
- 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
- A61M16/201—Controlled valves
- A61M16/202—Controlled valves electrically actuated
- A61M16/203—Proportional
-
- 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
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
- F16K31/0665—Lift valves with valve member being at least partially ball-shaped
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010620467 CN102266633B (zh) | 2010-12-31 | 2010-12-31 | 电磁比例阀和包含该电磁比例阀的呼吸机 |
PCT/CN2011/084722 WO2012089097A1 (zh) | 2010-12-31 | 2011-12-27 | 电磁比例阀和包含该电磁比例阀的呼吸机 |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201291020A1 EA201291020A1 (ru) | 2013-06-28 |
EA021720B1 true EA021720B1 (ru) | 2015-08-31 |
Family
ID=45049210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201291020A EA021720B1 (ru) | 2010-12-31 | 2011-12-27 | Электромагнитный пропорциональный клапан и аппарат искусственной вентиляции легких, содержащий указанный клапан |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN102266633B (zh) |
BR (1) | BR112012026059A2 (zh) |
EA (1) | EA021720B1 (zh) |
WO (1) | WO2012089097A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102266633B (zh) * | 2010-12-31 | 2013-08-14 | 北京谊安医疗系统股份有限公司 | 电磁比例阀和包含该电磁比例阀的呼吸机 |
CN104874065A (zh) * | 2014-02-28 | 2015-09-02 | 北京谊安医疗系统股份有限公司 | 抑制呼吸机吸气阀阀芯抖动的方法及呼吸机 |
CN105498066B (zh) * | 2016-01-13 | 2017-09-12 | 深圳市诺然美泰科技股份有限公司 | 低压大流量比例控制快速响应装置及其快速响应控制阀 |
CN108853943B (zh) * | 2018-08-30 | 2020-05-22 | 武汉携康智能健康设备有限公司 | 一种人体呼吸训练设备及呼吸训练反馈方法 |
RU2735638C1 (ru) * | 2020-06-02 | 2020-11-05 | Игорь Георгиевич Киселев | Автоматическая система искусственной вентиляции легких |
CN111794883B (zh) * | 2020-06-30 | 2021-09-10 | 东风越野车有限公司 | 一种特种车用空气滤清器的可涉水排尘装置及其安装结构 |
CN112245755A (zh) * | 2020-11-13 | 2021-01-22 | 中国工程物理研究院机械制造工艺研究所 | 一种呼吸机用比例阀 |
RU2749760C1 (ru) * | 2020-11-27 | 2021-06-16 | Игорь Георгиевич Киселев | Автоматическая система искусственной вентиляции легких |
CN113374917B (zh) * | 2021-06-30 | 2022-07-26 | 王颖颖 | 一种灵敏度高的比例阀 |
CN115487395A (zh) * | 2022-05-19 | 2022-12-20 | 北京航天新立科技有限公司 | 一种用于呼吸机的易拆卸智能控制比例电磁阀 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4557420A (en) * | 1982-09-10 | 1985-12-10 | Boschung Mecatronic Ag | Electromagnetically controllable spray valve and spray system |
EP0867898A1 (de) * | 1997-03-24 | 1998-09-30 | Binder Magnete GmbH | Elektromagnetisch arbeitende Stelleinrichtung |
US20020069842A1 (en) * | 2000-12-08 | 2002-06-13 | Curtis Eric Warren | Permanent magnet enhanced electromagnetic valve actuator |
CN1550273A (zh) * | 2003-05-16 | 2004-12-01 | 丰田自动车株式会社 | 电磁驱动式压铸减压阀及其驱动方法和压铸装置 |
CN101476632A (zh) * | 2008-01-03 | 2009-07-08 | 富良 | 增力式电磁安全阀 |
CN102266633A (zh) * | 2010-12-31 | 2011-12-07 | 北京谊安医疗系统股份有限公司 | 电磁比例阀和包含该电磁比例阀的呼吸机 |
-
2010
- 2010-12-31 CN CN 201010620467 patent/CN102266633B/zh active Active
-
2011
- 2011-12-27 WO PCT/CN2011/084722 patent/WO2012089097A1/zh active Application Filing
- 2011-12-27 EA EA201291020A patent/EA021720B1/ru not_active IP Right Cessation
- 2011-12-27 BR BR112012026059A patent/BR112012026059A2/pt not_active Application Discontinuation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4557420A (en) * | 1982-09-10 | 1985-12-10 | Boschung Mecatronic Ag | Electromagnetically controllable spray valve and spray system |
EP0867898A1 (de) * | 1997-03-24 | 1998-09-30 | Binder Magnete GmbH | Elektromagnetisch arbeitende Stelleinrichtung |
US20020069842A1 (en) * | 2000-12-08 | 2002-06-13 | Curtis Eric Warren | Permanent magnet enhanced electromagnetic valve actuator |
CN1550273A (zh) * | 2003-05-16 | 2004-12-01 | 丰田自动车株式会社 | 电磁驱动式压铸减压阀及其驱动方法和压铸装置 |
CN101476632A (zh) * | 2008-01-03 | 2009-07-08 | 富良 | 增力式电磁安全阀 |
CN102266633A (zh) * | 2010-12-31 | 2011-12-07 | 北京谊安医疗系统股份有限公司 | 电磁比例阀和包含该电磁比例阀的呼吸机 |
Also Published As
Publication number | Publication date |
---|---|
EA201291020A1 (ru) | 2013-06-28 |
WO2012089097A1 (zh) | 2012-07-05 |
CN102266633B (zh) | 2013-08-14 |
CN102266633A (zh) | 2011-12-07 |
BR112012026059A2 (pt) | 2016-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ KG MD TJ TM |
|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): BY KZ RU |