CN108131476A - 一种气阀 - Google Patents
一种气阀 Download PDFInfo
- Publication number
- CN108131476A CN108131476A CN201810147944.XA CN201810147944A CN108131476A CN 108131476 A CN108131476 A CN 108131476A CN 201810147944 A CN201810147944 A CN 201810147944A CN 108131476 A CN108131476 A CN 108131476A
- Authority
- CN
- China
- Prior art keywords
- air
- air intake
- valve
- valve seat
- block
- 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.)
- Granted
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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0406—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded in the form of balls
-
- 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
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0413—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded in the form of closure plates
-
- 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
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0433—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with vibration preventing means
-
- 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
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/044—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with more than one spring
-
- 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
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810147944.XA CN108131476B (zh) | 2018-02-12 | 2018-02-12 | 一种气阀 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810147944.XA CN108131476B (zh) | 2018-02-12 | 2018-02-12 | 一种气阀 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108131476A true CN108131476A (zh) | 2018-06-08 |
| CN108131476B CN108131476B (zh) | 2023-09-12 |
Family
ID=62430942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810147944.XA Active CN108131476B (zh) | 2018-02-12 | 2018-02-12 | 一种气阀 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108131476B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115059817A (zh) * | 2022-06-29 | 2022-09-16 | 迈柯唯医疗设备(苏州)有限公司 | 一种医用气体连接机构 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6283094B1 (en) * | 1998-07-02 | 2001-09-04 | Robert Bosch Gmbh | Pressure valve |
| CN104964072A (zh) * | 2015-07-15 | 2015-10-07 | 宁波布拉沃冲气具制造有限公司 | 用以衔接充气泵和充气产品的连接件 |
| DE102014214182A1 (de) * | 2014-07-02 | 2016-01-07 | Continental Teves Ag & Co. Ohg | Ventil |
| CN205064958U (zh) * | 2015-10-20 | 2016-03-02 | 德耐尔压缩机制造(上海)有限公司 | 压力控制阀 |
| CN205534288U (zh) * | 2016-02-02 | 2016-08-31 | 广州市海纶特精机有限公司 | 一种改进型水压阀 |
| CN208010993U (zh) * | 2018-02-12 | 2018-10-26 | 苏州益诺斯医疗科技有限公司 | 一种气阀 |
-
2018
- 2018-02-12 CN CN201810147944.XA patent/CN108131476B/zh active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6283094B1 (en) * | 1998-07-02 | 2001-09-04 | Robert Bosch Gmbh | Pressure valve |
| DE102014214182A1 (de) * | 2014-07-02 | 2016-01-07 | Continental Teves Ag & Co. Ohg | Ventil |
| CN104964072A (zh) * | 2015-07-15 | 2015-10-07 | 宁波布拉沃冲气具制造有限公司 | 用以衔接充气泵和充气产品的连接件 |
| CN205064958U (zh) * | 2015-10-20 | 2016-03-02 | 德耐尔压缩机制造(上海)有限公司 | 压力控制阀 |
| CN205534288U (zh) * | 2016-02-02 | 2016-08-31 | 广州市海纶特精机有限公司 | 一种改进型水压阀 |
| CN208010993U (zh) * | 2018-02-12 | 2018-10-26 | 苏州益诺斯医疗科技有限公司 | 一种气阀 |
Non-Patent Citations (1)
| Title |
|---|
| 高京卫;韩毅;: "往复式压缩机气阀失效形式及故障诊断", 天然气技术, no. 06, pages 74 - 76 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115059817A (zh) * | 2022-06-29 | 2022-09-16 | 迈柯唯医疗设备(苏州)有限公司 | 一种医用气体连接机构 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108131476B (zh) | 2023-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220610 Address after: 201801 area a, 2nd floor, building 6, 125 Longpan Road, Malu Town, Jiading District, Shanghai Applicant after: SHANGHAI BOJIN MEDICAL INSTRUMENT CO.,LTD. Address before: 215000 room 1707, Youngor International Center, Suzhou Industrial Park, Jiangsu Province Applicant before: SUZHOU YINUOSI MEDICAL SCIENCE & TECHNOLOGY CO.,LTD. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| OL01 | Intention to license declared | ||
| OL01 | Intention to license declared | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20180608 Assignee: Xinxin Chensheng (Shanghai) Technology Development Co.,Ltd. Assignor: SHANGHAI BOJIN MEDICAL INSTRUMENT CO.,LTD. Contract record no.: X2025980019418 Denomination of invention: A gas valve Granted publication date: 20230912 License type: Open License Record date: 20250828 Application publication date: 20180608 Assignee: Shanghai Yuejun Medical Equipment Co.,Ltd. Assignor: SHANGHAI BOJIN MEDICAL INSTRUMENT CO.,LTD. Contract record no.: X2025980019420 Denomination of invention: A gas valve Granted publication date: 20230912 License type: Open License Record date: 20250828 Application publication date: 20180608 Assignee: AIKE(SHANGHAI) MEDICAL INSTRUMENT Co.,Ltd. Assignor: SHANGHAI BOJIN MEDICAL INSTRUMENT CO.,LTD. Contract record no.: X2025980019409 Denomination of invention: A gas valve Granted publication date: 20230912 License type: Open License Record date: 20250828 Application publication date: 20180608 Assignee: Shanghai Bojin Biotechnology Co.,Ltd. Assignor: SHANGHAI BOJIN MEDICAL INSTRUMENT CO.,LTD. Contract record no.: X2025980019411 Denomination of invention: A gas valve Granted publication date: 20230912 License type: Open License Record date: 20250828 Application publication date: 20180608 Assignee: Shanghai Fukang Medical Equipment Co.,Ltd. Assignor: SHANGHAI BOJIN MEDICAL INSTRUMENT CO.,LTD. Contract record no.: X2025980019412 Denomination of invention: A gas valve Granted publication date: 20230912 License type: Open License Record date: 20250828 Application publication date: 20180608 Assignee: Shanghai Tianle rehabilitation aids Co.,Ltd. Assignor: SHANGHAI BOJIN MEDICAL INSTRUMENT CO.,LTD. Contract record no.: X2025980019415 Denomination of invention: A gas valve Granted publication date: 20230912 License type: Open License Record date: 20250828 |
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| EE01 | Entry into force of recordation of patent licensing contract |