CN202501096U - 一种阀门阀杆的定位密封装置 - Google Patents
一种阀门阀杆的定位密封装置 Download PDFInfo
- Publication number
- CN202501096U CN202501096U CN2012200033957U CN201220003395U CN202501096U CN 202501096 U CN202501096 U CN 202501096U CN 2012200033957 U CN2012200033957 U CN 2012200033957U CN 201220003395 U CN201220003395 U CN 201220003395U CN 202501096 U CN202501096 U CN 202501096U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve stem
- valve rod
- sealing ring
- cap
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052802 copper Inorganic materials 0.000 claims abstract description 22
- 239000010949 copper Substances 0.000 claims abstract description 22
- 239000000428 dust Substances 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Details Of Valves (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200033957U CN202501096U (zh) | 2012-01-06 | 2012-01-06 | 一种阀门阀杆的定位密封装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200033957U CN202501096U (zh) | 2012-01-06 | 2012-01-06 | 一种阀门阀杆的定位密封装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202501096U true CN202501096U (zh) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200033957U Expired - Fee Related CN202501096U (zh) | 2012-01-06 | 2012-01-06 | 一种阀门阀杆的定位密封装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202501096U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206319A (zh) * | 2013-03-29 | 2013-07-17 | 无锡隆盛科技股份有限公司 | 电动egr阀的密封结构 |
| CN104088730A (zh) * | 2014-07-09 | 2014-10-08 | 无锡隆盛科技股份有限公司 | 一种电动egr阀的密封结构 |
-
2012
- 2012-01-06 CN CN2012200033957U patent/CN202501096U/zh not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206319A (zh) * | 2013-03-29 | 2013-07-17 | 无锡隆盛科技股份有限公司 | 电动egr阀的密封结构 |
| CN104088730A (zh) * | 2014-07-09 | 2014-10-08 | 无锡隆盛科技股份有限公司 | 一种电动egr阀的密封结构 |
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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: ANHUI FANGXING INDUSTRIAL (GROUP) CO., LTD. Free format text: FORMER NAME: ANHUI FANGXING INDUSTRIAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 242800, Anhui, Chizhou province Qingyang County No. 1 Patentee after: Anhui Fangxing Industrial (Group) Co., Ltd. Address before: 242800, Anhui, Chizhou province Qingyang County No. 1 Patentee before: Anhui Fangxing Industrial Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20160106 |