CN201013954Y - 一种零磨损低扭矩球阀 - Google Patents
一种零磨损低扭矩球阀 Download PDFInfo
- Publication number
- CN201013954Y CN201013954Y CNU2007201074101U CN200720107410U CN201013954Y CN 201013954 Y CN201013954 Y CN 201013954Y CN U2007201074101 U CNU2007201074101 U CN U2007201074101U CN 200720107410 U CN200720107410 U CN 200720107410U CN 201013954 Y CN201013954 Y CN 201013954Y
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- valve
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- 238000007789 sealing Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 239000003638 chemical reducing agent Substances 0.000 abstract 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000003116 impacting effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201074101U CN201013954Y (zh) | 2007-03-21 | 2007-03-21 | 一种零磨损低扭矩球阀 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201074101U CN201013954Y (zh) | 2007-03-21 | 2007-03-21 | 一种零磨损低扭矩球阀 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201013954Y true CN201013954Y (zh) | 2008-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201074101U Expired - Lifetime CN201013954Y (zh) | 2007-03-21 | 2007-03-21 | 一种零磨损低扭矩球阀 |
Country Status (1)
| Country | Link |
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| CN (1) | CN201013954Y (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100590334C (zh) * | 2008-02-05 | 2010-02-17 | 朱晓丰 | 密封面无磨损硬密封球阀 |
| CN102494151A (zh) * | 2011-12-08 | 2012-06-13 | 杭州先锋电子技术股份有限公司 | 一种带有先导阀的球阀 |
| CN103511656A (zh) * | 2013-09-26 | 2014-01-15 | 岳廷 | 分段阀杆式无摩擦球阀 |
-
2007
- 2007-03-21 CN CNU2007201074101U patent/CN201013954Y/zh not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100590334C (zh) * | 2008-02-05 | 2010-02-17 | 朱晓丰 | 密封面无磨损硬密封球阀 |
| CN102494151A (zh) * | 2011-12-08 | 2012-06-13 | 杭州先锋电子技术股份有限公司 | 一种带有先导阀的球阀 |
| CN102494151B (zh) * | 2011-12-08 | 2013-05-01 | 杭州先锋电子技术股份有限公司 | 一种带有先导阀的球阀 |
| CN103511656A (zh) * | 2013-09-26 | 2014-01-15 | 岳廷 | 分段阀杆式无摩擦球阀 |
| CN103511656B (zh) * | 2013-09-26 | 2015-10-28 | 岳廷 | 分段阀杆式无摩擦球阀 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HANGZHOU INNOVER TECHNOLOGY CO., LTD Free format text: FORMER NAME: HANGZHOU PIONEER ELECTRONIC TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province 310052 Binjiang District bin An Lu 1186-1 Patentee after: Hangzhou Pioneer Electronic Technology Co., Ltd. Address before: Hangzhou City, Zhejiang province 310052 Binjiang District bin An Lu 1186-1 Patentee before: Hangzhou Pioneer Electronic Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080130 |
|
| CX01 | Expiry of patent term |