CN105605251B - 一种消音单向阀及单向阀限位件的制造方法 - Google Patents
一种消音单向阀及单向阀限位件的制造方法 Download PDFInfo
- Publication number
- CN105605251B CN105605251B CN201610122100.0A CN201610122100A CN105605251B CN 105605251 B CN105605251 B CN 105605251B CN 201610122100 A CN201610122100 A CN 201610122100A CN 105605251 B CN105605251 B CN 105605251B
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- Prior art keywords
- valve
- check valve
- locating part
- pipeline
- manufacture method
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Classifications
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- 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
- F16K15/00—Check valves
-
- 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
- F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
- Details Of Valves (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610122100.0A CN105605251B (zh) | 2016-03-03 | 2016-03-03 | 一种消音单向阀及单向阀限位件的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610122100.0A CN105605251B (zh) | 2016-03-03 | 2016-03-03 | 一种消音单向阀及单向阀限位件的制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105605251A CN105605251A (zh) | 2016-05-25 |
CN105605251B true CN105605251B (zh) | 2017-11-10 |
Family
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Family Applications (1)
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CN201610122100.0A Active CN105605251B (zh) | 2016-03-03 | 2016-03-03 | 一种消音单向阀及单向阀限位件的制造方法 |
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CN (1) | CN105605251B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110259556B (zh) * | 2019-05-22 | 2020-12-15 | 安徽风雷机械设备制造有限公司 | 一种排气管用的防杂物入侵器、汽车排气管及汽车 |
CN212564560U (zh) * | 2020-04-13 | 2021-02-19 | 重庆华超金属有限公司 | 单向阀 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2918922Y (zh) * | 2005-12-30 | 2007-07-04 | 新昌县同星制冷有限公司 | 中央空调整体单向阀 |
CN203488792U (zh) * | 2013-08-27 | 2014-03-19 | 青岛海信日立空调系统有限公司 | 消音单向阀及使用消音单向阀的排气管 |
CN204512548U (zh) * | 2015-04-03 | 2015-07-29 | 新昌县富士精工科技有限公司 | 一种大口径消音单向阀 |
CN205064939U (zh) * | 2015-09-22 | 2016-03-02 | 浙江盾安机械有限公司 | 一种单向阀 |
CN205350450U (zh) * | 2016-03-03 | 2016-06-29 | 新昌县富士精工科技有限公司 | 一种消音单向阀 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100494064B1 (ko) * | 2002-06-21 | 2005-06-10 | 진금수 | 체크 밸브 및 그 제조방법 |
-
2016
- 2016-03-03 CN CN201610122100.0A patent/CN105605251B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2918922Y (zh) * | 2005-12-30 | 2007-07-04 | 新昌县同星制冷有限公司 | 中央空调整体单向阀 |
CN203488792U (zh) * | 2013-08-27 | 2014-03-19 | 青岛海信日立空调系统有限公司 | 消音单向阀及使用消音单向阀的排气管 |
CN204512548U (zh) * | 2015-04-03 | 2015-07-29 | 新昌县富士精工科技有限公司 | 一种大口径消音单向阀 |
CN205064939U (zh) * | 2015-09-22 | 2016-03-02 | 浙江盾安机械有限公司 | 一种单向阀 |
CN205350450U (zh) * | 2016-03-03 | 2016-06-29 | 新昌县富士精工科技有限公司 | 一种消音单向阀 |
Also Published As
Publication number | Publication date |
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CN105605251A (zh) | 2016-05-25 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 312500 Xinchang City, Shaoxing Province Ling Ling Road, No. 1, building 1, No. Applicant after: Zhejiang Fuji Precision Technology Co.,Ltd. Address before: 312500 Xinchang City, Shaoxing Province Ling Ling Road, No. 1, building 1, No. Applicant before: Xinchang County Fuji Precision Technology Co.,Ltd. |
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CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Manufacturing Method for Silencing Check Valve and Check Valve Limiting Parts Effective date of registration: 20230711 Granted publication date: 20171110 Pledgee: Bank of China Limited by Share Ltd. Xinchang branch Pledgor: Zhejiang Fuji Precision Technology Co.,Ltd. Registration number: Y2023330001438 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |