CN101555952A - 气路切换阀 - Google Patents
气路切换阀 Download PDFInfo
- Publication number
- CN101555952A CN101555952A CNA2008100891655A CN200810089165A CN101555952A CN 101555952 A CN101555952 A CN 101555952A CN A2008100891655 A CNA2008100891655 A CN A2008100891655A CN 200810089165 A CN200810089165 A CN 200810089165A CN 101555952 A CN101555952 A CN 101555952A
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- Prior art keywords
- valve
- outer rim
- way switch
- valve body
- external
- 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.)
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- Multiple-Way Valves (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100891655A CN101555952B (zh) | 2008-04-08 | 2008-04-08 | 气路切换阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008100891655A CN101555952B (zh) | 2008-04-08 | 2008-04-08 | 气路切换阀 |
Publications (2)
Publication Number | Publication Date |
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CN101555952A true CN101555952A (zh) | 2009-10-14 |
CN101555952B CN101555952B (zh) | 2011-03-16 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2008100891655A Active CN101555952B (zh) | 2008-04-08 | 2008-04-08 | 气路切换阀 |
Country Status (1)
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CN (1) | CN101555952B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104819320A (zh) * | 2015-04-28 | 2015-08-05 | 长沙矿山研究院有限责任公司 | 一种由冲洗液控制的换向机构及其控制方法 |
CN107367404A (zh) * | 2017-09-11 | 2017-11-21 | 王世禄 | 气体取样装置 |
CN111226025A (zh) * | 2017-10-16 | 2020-06-02 | 汉莎技术股份公司 | 用于清洁喷气发动机的涡轮叶片的设备 |
CN112032372A (zh) * | 2020-09-07 | 2020-12-04 | 内蒙古第一机械集团股份有限公司 | 一种车辆轮胎充放气阀 |
-
2008
- 2008-04-08 CN CN2008100891655A patent/CN101555952B/zh active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104819320A (zh) * | 2015-04-28 | 2015-08-05 | 长沙矿山研究院有限责任公司 | 一种由冲洗液控制的换向机构及其控制方法 |
CN104819320B (zh) * | 2015-04-28 | 2018-09-11 | 长沙矿山研究院有限责任公司 | 一种由冲洗液控制的换向机构及其控制方法 |
CN107367404A (zh) * | 2017-09-11 | 2017-11-21 | 王世禄 | 气体取样装置 |
CN111226025A (zh) * | 2017-10-16 | 2020-06-02 | 汉莎技术股份公司 | 用于清洁喷气发动机的涡轮叶片的设备 |
CN112032372A (zh) * | 2020-09-07 | 2020-12-04 | 内蒙古第一机械集团股份有限公司 | 一种车辆轮胎充放气阀 |
CN112032372B (zh) * | 2020-09-07 | 2022-08-26 | 内蒙古第一机械集团股份有限公司 | 一种车辆轮胎充放气阀 |
Also Published As
Publication number | Publication date |
---|---|
CN101555952B (zh) | 2011-03-16 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuhan Yuhong Environment Protection Development Co., Ltd. Assignor: Wuhan Tianhong Instruments Co., Ltd. Contract record no.: 2011420000012 Denomination of invention: Abrasion-less gas channel switchover valve License type: Exclusive License Open date: 20091014 Record date: 20110314 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170613 Address after: 430223 Hubei city of Wuhan province East Lake high tech Development Zone, China Shiyuan Road No. 11 Patentee after: Wuhan Tianhong environmental protection industry Limited by Share Ltd Address before: 430073, No. 939 Xiong Chu street, Hongshan District, Hubei, Wuhan Patentee before: Wuhan Tianhong Instruments Co., Ltd. |