CN105443356A - 一种空压机气路止回阀 - Google Patents
一种空压机气路止回阀 Download PDFInfo
- Publication number
- CN105443356A CN105443356A CN201511015229.3A CN201511015229A CN105443356A CN 105443356 A CN105443356 A CN 105443356A CN 201511015229 A CN201511015229 A CN 201511015229A CN 105443356 A CN105443356 A CN 105443356A
- Authority
- CN
- China
- Prior art keywords
- valve body
- check valve
- pipe
- air compressor
- oil
- 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
- 238000012856 packing Methods 0.000 claims description 13
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Check Valves (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201511015229.3A CN105443356B (zh) | 2015-12-31 | 2015-12-31 | 一种空压机气路止回阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201511015229.3A CN105443356B (zh) | 2015-12-31 | 2015-12-31 | 一种空压机气路止回阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105443356A true CN105443356A (zh) | 2016-03-30 |
CN105443356B CN105443356B (zh) | 2017-11-14 |
Family
ID=55553903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201511015229.3A Active CN105443356B (zh) | 2015-12-31 | 2015-12-31 | 一种空压机气路止回阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105443356B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02132880U (zh) * | 1989-04-07 | 1990-11-05 | ||
CN2325606Y (zh) * | 1997-08-14 | 1999-06-23 | 郝天金 | 内砣式自动减压阀 |
JP2001248742A (ja) * | 2000-03-02 | 2001-09-14 | Clean Mechanical Kk | サニタリー用ブリーザーバルブ |
US20120103983A1 (en) * | 2006-03-02 | 2012-05-03 | Neil Weaver | Pressure Relief Valve |
CN202580176U (zh) * | 2012-06-13 | 2012-12-05 | 浙江中煤安全装备有限公司 | 矿用救生舱自动泄压阀 |
CN203363317U (zh) * | 2013-07-13 | 2013-12-25 | 福建南电股份有限公司 | 水轮发电机大流量安全阀 |
CN204299834U (zh) * | 2014-10-28 | 2015-04-29 | 上海蓝蔚科技发展有限公司 | 气动***中的精密恒压装置 |
CN205260265U (zh) * | 2015-12-31 | 2016-05-25 | 广东顺德孔山重工机械有限公司 | 一种空压机气路止回阀 |
-
2015
- 2015-12-31 CN CN201511015229.3A patent/CN105443356B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02132880U (zh) * | 1989-04-07 | 1990-11-05 | ||
CN2325606Y (zh) * | 1997-08-14 | 1999-06-23 | 郝天金 | 内砣式自动减压阀 |
JP2001248742A (ja) * | 2000-03-02 | 2001-09-14 | Clean Mechanical Kk | サニタリー用ブリーザーバルブ |
US20120103983A1 (en) * | 2006-03-02 | 2012-05-03 | Neil Weaver | Pressure Relief Valve |
CN202580176U (zh) * | 2012-06-13 | 2012-12-05 | 浙江中煤安全装备有限公司 | 矿用救生舱自动泄压阀 |
CN203363317U (zh) * | 2013-07-13 | 2013-12-25 | 福建南电股份有限公司 | 水轮发电机大流量安全阀 |
CN204299834U (zh) * | 2014-10-28 | 2015-04-29 | 上海蓝蔚科技发展有限公司 | 气动***中的精密恒压装置 |
CN205260265U (zh) * | 2015-12-31 | 2016-05-25 | 广东顺德孔山重工机械有限公司 | 一种空压机气路止回阀 |
Also Published As
Publication number | Publication date |
---|---|
CN105443356B (zh) | 2017-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 528322 No. 3-1-2, Fu'an Industrial Zone, leliulian Du Village, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Kongshan Heavy Industry Machinery Co.,Ltd. Address before: 528322 No. 3-1-2, Fu'an Industrial Zone, leliulian Du Village, Shunde District, Foshan City, Guangdong Province Patentee before: GUANGDONG SHUNDE KOSAN HEAVY INDUSTRY MACHINERY CO.,LTD. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230612 Address after: No. 68, Zheda Road, Jianchi Street, Longquan City, Lishui City, Zhejiang Province 323700 Patentee after: Zhejiang Kongshan Heavy Industry Machinery Co.,Ltd. Address before: 528322 No. 3-1-2, Fu'an Industrial Zone, leliulian Du Village, Shunde District, Foshan City, Guangdong Province Patentee before: Guangdong Kongshan Heavy Industry Machinery Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A check valve for the air circuit of an air compressor Effective date of registration: 20231101 Granted publication date: 20171114 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: Zhejiang Kongshan Heavy Industry Machinery Co.,Ltd. Registration number: Y2023980063343 |