CN2550580Y - 温控阀的阀芯部件 - Google Patents
温控阀的阀芯部件 Download PDFInfo
- Publication number
- CN2550580Y CN2550580Y CN 02239064 CN02239064U CN2550580Y CN 2550580 Y CN2550580 Y CN 2550580Y CN 02239064 CN02239064 CN 02239064 CN 02239064 U CN02239064 U CN 02239064U CN 2550580 Y CN2550580 Y CN 2550580Y
- Authority
- CN
- China
- Prior art keywords
- valve
- spool
- valve rod
- valve stem
- pressure head
- 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 - Lifetime
Links
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000008358 core component Substances 0.000 abstract 1
- 210000004907 gland Anatomy 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Temperature-Responsive Valves (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02239064 CN2550580Y (zh) | 2002-06-18 | 2002-06-18 | 温控阀的阀芯部件 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02239064 CN2550580Y (zh) | 2002-06-18 | 2002-06-18 | 温控阀的阀芯部件 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2550580Y true CN2550580Y (zh) | 2003-05-14 |
Family
ID=33712572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02239064 Expired - Lifetime CN2550580Y (zh) | 2002-06-18 | 2002-06-18 | 温控阀的阀芯部件 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2550580Y (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100392544C (zh) * | 2006-04-24 | 2008-06-04 | 谢庆俊 | 电热区域控制阀 |
| CN102878347A (zh) * | 2012-09-26 | 2013-01-16 | 无锡市诚信洗选设备有限公司 | 温控阀阀杆 |
-
2002
- 2002-06-18 CN CN 02239064 patent/CN2550580Y/zh not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100392544C (zh) * | 2006-04-24 | 2008-06-04 | 谢庆俊 | 电热区域控制阀 |
| CN102878347A (zh) * | 2012-09-26 | 2013-01-16 | 无锡市诚信洗选设备有限公司 | 温控阀阀杆 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20100402 Granted publication date: 20030514 |
|
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20101002 Granted publication date: 20030514 |
|
| ASS | Succession or assignment of patent right |
Owner name: WUZHONG INSTRUMENT CO., LTD. Free format text: FORMER OWNER: NINGXIA YINXING ENERGY SOURCES CO., LTD. Effective date: 20101126 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: NINGXIA YINXING ENERGY SOURCES CO., LTD. Free format text: FORMER NAME: WUZHONG INSTRUMENT CO., LTD. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 750002 NO.620, YELLOW RIVER EAST ROAD, XIXIA DISTRICT, YINCHUAN CITY, NINGXIA HUI AUTONOMOUS REGION TO: 751100 NO.67, CHAOYANG STREET, WUZHONG CITY, NINGXIA HUI AUTONOMOUS REGION |
|
| CP03 | Change of name, title or address |
Address after: 750002 No. 620 east the Yellow River Road, Xixia District, the Ningxia Hui Autonomous Region, Yinchuan Patentee after: NINGXIA YINXING ENERGY CO.,LTD. Address before: Litong District Chaoyang Street 751100 the Ningxia Hui Autonomous Region Wuzhong City, No. 67 Patentee before: Wuzhong Instrument Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101126 Address after: 751100 No. 67 Chaoyang Street, Wuzhong City, the Ningxia Hui Autonomous Region Patentee after: WUZHONG INSTRUMENT Co.,Ltd. Address before: 750002 No. 620 east the Yellow River Road, Xixia District, the Ningxia Hui Autonomous Region, Yinchuan Patentee before: NINGXIA YINXING ENERGY CO.,LTD. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120618 Granted publication date: 20030514 |