CN103398828B - 气门阀 - Google Patents
气门阀 Download PDFInfo
- Publication number
- CN103398828B CN103398828B CN201310293626.1A CN201310293626A CN103398828B CN 103398828 B CN103398828 B CN 103398828B CN 201310293626 A CN201310293626 A CN 201310293626A CN 103398828 B CN103398828 B CN 103398828B
- Authority
- CN
- China
- Prior art keywords
- valve
- pipeline
- air
- air pump
- mounting hole
- 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.)
- Active
Links
- 238000010168 coupling process Methods 0.000 claims abstract description 15
- 238000005859 coupling reaction Methods 0.000 claims abstract description 15
- 230000008878 coupling Effects 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000011900 installation process Methods 0.000 abstract description 9
- 238000012360 testing method Methods 0.000 description 19
- 238000004901 spalling Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 238000007689 inspection Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000011148 porous material Substances 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Pipe Accessories (AREA)
- Check Valves (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310293626.1A CN103398828B (zh) | 2013-07-12 | 2013-07-12 | 气门阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310293626.1A CN103398828B (zh) | 2013-07-12 | 2013-07-12 | 气门阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103398828A CN103398828A (zh) | 2013-11-20 |
CN103398828B true CN103398828B (zh) | 2016-04-06 |
Family
ID=49562497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310293626.1A Active CN103398828B (zh) | 2013-07-12 | 2013-07-12 | 气门阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103398828B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020076500A (ja) * | 2018-11-05 | 2020-05-21 | 住友精化株式会社 | ボンベキャップ及びガス置換方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4231835B2 (ja) * | 2004-10-21 | 2009-03-04 | 東京瓦斯株式会社 | ガス配管の試験孔構成具及び試験孔構造 |
CN202016378U (zh) * | 2011-01-21 | 2011-10-26 | 立翰实业股份有限公司 | 多功能轮胎气门嘴 |
CN203024935U (zh) * | 2012-09-06 | 2013-06-26 | 天津博鑫隆塑管有限公司 | 热熔套气密试验专用接头 |
CN203365091U (zh) * | 2013-07-12 | 2013-12-25 | 高立涛 | 气门阀 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10104107A (ja) * | 1996-09-30 | 1998-04-24 | Tokyo Gas Co Ltd | 埋設管の漏洩位置特定装置 |
-
2013
- 2013-07-12 CN CN201310293626.1A patent/CN103398828B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4231835B2 (ja) * | 2004-10-21 | 2009-03-04 | 東京瓦斯株式会社 | ガス配管の試験孔構成具及び試験孔構造 |
CN202016378U (zh) * | 2011-01-21 | 2011-10-26 | 立翰实业股份有限公司 | 多功能轮胎气门嘴 |
CN203024935U (zh) * | 2012-09-06 | 2013-06-26 | 天津博鑫隆塑管有限公司 | 热熔套气密试验专用接头 |
CN203365091U (zh) * | 2013-07-12 | 2013-12-25 | 高立涛 | 气门阀 |
Also Published As
Publication number | Publication date |
---|---|
CN103398828A (zh) | 2013-11-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204694421U (zh) | 阀门检漏测试装置 | |
CN105547612A (zh) | 一种变压器试漏装置 | |
CN204313990U (zh) | 管道法兰应力监测系统 | |
CN103940559A (zh) | 阀门检漏装置 | |
CN202083564U (zh) | 一种小型仪器压力检测设备 | |
CN204165884U (zh) | 一种管道腐蚀速率检测挂片装置 | |
CN103398828B (zh) | 气门阀 | |
CN206973278U (zh) | 一种气体管道用漏气检测装置 | |
CN203443755U (zh) | 一种油浸式变压器密封试漏的装置 | |
CN203365091U (zh) | 气门阀 | |
CN203785856U (zh) | 一种用于地暖管的两用检测装置 | |
CN205449415U (zh) | 简易测压装置 | |
CN102644848B (zh) | 一种可监测渗漏的输送管道 | |
CN204314153U (zh) | 非金属管道试压装置 | |
CN201828386U (zh) | 波纹管密封圈双对峰封闭检漏装置 | |
CN206770995U (zh) | 一种天然气管道泄漏检测装置 | |
CN213544198U (zh) | 一种压力管道检测装置 | |
CN206248284U (zh) | 一种转换接头密封性检测装置 | |
CN202330146U (zh) | 静液压设备接头 | |
CN207163674U (zh) | 一种异径外牙s型弯头气密检测设备 | |
CN207318005U (zh) | 一种浮动式管线泄压检测机构 | |
CN202221362U (zh) | 无框架式焊缝真空试漏箱 | |
CN204964156U (zh) | 一种放空阀内漏检测装置 | |
CN206960071U (zh) | 一种快速检测管道密封的测试装置 | |
CN105423034B (zh) | 管道用安全罩 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160602 Address after: 102600, Beijing, Daxing District Huangcun Village West Village 900 meters north Patentee after: Beijing Zhongcaiwanxin Science & Technology Co., Ltd. Address before: Xiongxian Nan Cun Zan Gang Zhen Zan 071000 Hebei city of Baoding province 1 Group No. 021 Patentee before: Gao Litao |
|
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: Iron-base powder metallurgy air valve base for internal combustion engine and its production process Effective date of registration: 20181018 Granted publication date: 20160406 Pledgee: Beijing first financing Company limited by guarantee Pledgor: Beijing Zhongcaiwanxin Science & Technology Co., Ltd. Registration number: 2018990000979 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211105 Granted publication date: 20160406 Pledgee: Beijing Capital Financing Guarantee Co., Ltd Pledgor: Beijing Zhongcai Wanxin Technology Co., Ltd Registration number: 2018990000979 |