CN2826028Y - 泵用机械密封结构 - Google Patents
泵用机械密封结构 Download PDFInfo
- Publication number
- CN2826028Y CN2826028Y CN 200520104815 CN200520104815U CN2826028Y CN 2826028 Y CN2826028 Y CN 2826028Y CN 200520104815 CN200520104815 CN 200520104815 CN 200520104815 U CN200520104815 U CN 200520104815U CN 2826028 Y CN2826028 Y CN 2826028Y
- Authority
- CN
- China
- Prior art keywords
- ring
- seat
- moving ring
- sheathed
- spring
- 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
Landscapes
- Mechanical Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520104815 CN2826028Y (zh) | 2005-08-10 | 2005-08-10 | 泵用机械密封结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520104815 CN2826028Y (zh) | 2005-08-10 | 2005-08-10 | 泵用机械密封结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2826028Y true CN2826028Y (zh) | 2006-10-11 |
Family
ID=37066211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520104815 Expired - Lifetime CN2826028Y (zh) | 2005-08-10 | 2005-08-10 | 泵用机械密封结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2826028Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102644579A (zh) * | 2012-04-27 | 2012-08-22 | 大连华阳光大密封有限公司 | 一种用于压缩机曲轴装置的机械密封 |
CN107061266A (zh) * | 2017-05-22 | 2017-08-18 | 宁波邦威泵业有限公司 | 转子泵及其轴密封装置 |
-
2005
- 2005-08-10 CN CN 200520104815 patent/CN2826028Y/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102644579A (zh) * | 2012-04-27 | 2012-08-22 | 大连华阳光大密封有限公司 | 一种用于压缩机曲轴装置的机械密封 |
CN107061266A (zh) * | 2017-05-22 | 2017-08-18 | 宁波邦威泵业有限公司 | 转子泵及其轴密封装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN2869403Y (zh) | 泵用机械密封 | |
WO2007034305A8 (en) | Combined labyrinth seal and screw-type gasket bearing sealing arrangement | |
CN105626872B (zh) | 集装式机械密封 | |
CN201209669Y (zh) | 汽车发动机冷却水泵用机械密封 | |
CN2826028Y (zh) | 泵用机械密封结构 | |
CN200968458Y (zh) | 球磨机螺旋管密封装置 | |
CN204459250U (zh) | 一种新型高温硬密封球阀 | |
CN105114632A (zh) | 干磨机械密封装置 | |
CN204511957U (zh) | 带双向螺旋密封环的离心泵机械密封结构 | |
CN104019238A (zh) | 一种梳齿弹性自适应密封结构 | |
CN2849346Y (zh) | 一种汽车空调压缩机高压旋转轴封 | |
CN204961829U (zh) | 干磨机械密封装置 | |
CN204692119U (zh) | 螺杆真空泵复合轴封结构 | |
CN202834078U (zh) | 具有防尘功能的主动散热密封圈 | |
CN2336172Y (zh) | 无泄漏阀门填料密封结构 | |
CN202250842U (zh) | 凸轮转子泵用碳化硅机械密封装置 | |
CN209909162U (zh) | 一种非回转体密封唇旋转密封结构 | |
CN208750013U (zh) | 一种高温高压气体回转面动密封装置 | |
CN2934788Y (zh) | 组合式磁力油封 | |
CN202251468U (zh) | 一种轴承 | |
CN2689000Y (zh) | 软硬双重密封偏心半球阀 | |
CN216342475U (zh) | 一种密封效果好的密封组合式活塞环 | |
CN104455867A (zh) | 一种双机械密封式旋转接头 | |
CN1414217A (zh) | 接触汽封 | |
CN201651325U (zh) | 波形唇油封 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20091218 Address after: Renhe District, Renhe Town, Yuhang District, Zhejiang, Hangzhou Province, China: 311107 Patentee after: Hangzhou Nanfang Special Pump Industry Co., Ltd. Address before: Renhe Town, Yuhang District, Zhejiang City, Hangzhou Province, China: 311107 Patentee before: Nanfang Specific Pump Industry Co., Ltd., Hangzhou |
|
ASS | Succession or assignment of patent right |
Owner name: NANFANG PUMP INDUSTRY CO., LTD. Free format text: FORMER OWNER: HANGZHOU NANFANG SPECIAL PUMP INDUSTRY CO., LTD. Effective date: 20110615 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110615 Address after: 311107 Renhe District, Renhe Town, Yuhang District, Zhejiang, Hangzhou Patentee after: Nanfang Pump Industry Co.,Ltd. Address before: 311107 Renhe District, Renhe Town, Yuhang District, Zhejiang, Hangzhou Patentee before: Hangzhou Nanfang Special Pump Industry Co., Ltd. |
|
CX01 | Expiry of patent term |
Expiration termination date: 20150810 Granted publication date: 20061011 |
|
EXPY | Termination of patent right or utility model |