CN201650840U - 一种泵用轴向移动双端面机封 - Google Patents
一种泵用轴向移动双端面机封 Download PDFInfo
- Publication number
- CN201650840U CN201650840U CN2010201784282U CN201020178428U CN201650840U CN 201650840 U CN201650840 U CN 201650840U CN 2010201784282 U CN2010201784282 U CN 2010201784282U CN 201020178428 U CN201020178428 U CN 201020178428U CN 201650840 U CN201650840 U CN 201650840U
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- CN
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- Prior art keywords
- mechanical seal
- seal case
- shaft sleeve
- rear end
- axle sleeve
- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Mechanical Sealing (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010201784282U CN201650840U (zh) | 2010-04-22 | 2010-04-22 | 一种泵用轴向移动双端面机封 |
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CN2010201784282U CN201650840U (zh) | 2010-04-22 | 2010-04-22 | 一种泵用轴向移动双端面机封 |
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CN201650840U true CN201650840U (zh) | 2010-11-24 |
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CN2010201784282U Expired - Fee Related CN201650840U (zh) | 2010-04-22 | 2010-04-22 | 一种泵用轴向移动双端面机封 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102235378A (zh) * | 2010-04-22 | 2011-11-09 | 江苏双达工程技术研究中心有限公司 | 泵用轴向移动双端面机封 |
CN102478023A (zh) * | 2010-11-26 | 2012-05-30 | 合肥通用机械研究院 | 采用焊接机壳的风机 |
CN103334950A (zh) * | 2013-07-12 | 2013-10-02 | 昆山新莱洁净应用材料股份有限公司 | 一种内动环平衡负载式机械密封机构 |
CN104791385A (zh) * | 2014-01-17 | 2015-07-22 | 舍弗勒技术股份两合公司 | 铁路用密封式圆柱滚子轴承 |
CN114087364A (zh) * | 2021-11-09 | 2022-02-25 | 无锡全世全流体科技有限公司 | 一种耙式干燥机用大轴向窜动双端面机械密封装置 |
-
2010
- 2010-04-22 CN CN2010201784282U patent/CN201650840U/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102235378A (zh) * | 2010-04-22 | 2011-11-09 | 江苏双达工程技术研究中心有限公司 | 泵用轴向移动双端面机封 |
CN102478023A (zh) * | 2010-11-26 | 2012-05-30 | 合肥通用机械研究院 | 采用焊接机壳的风机 |
CN103334950A (zh) * | 2013-07-12 | 2013-10-02 | 昆山新莱洁净应用材料股份有限公司 | 一种内动环平衡负载式机械密封机构 |
CN104791385A (zh) * | 2014-01-17 | 2015-07-22 | 舍弗勒技术股份两合公司 | 铁路用密封式圆柱滚子轴承 |
CN104791385B (zh) * | 2014-01-17 | 2019-04-12 | 舍弗勒技术股份两合公司 | 铁路用密封式圆柱滚子轴承 |
CN114087364A (zh) * | 2021-11-09 | 2022-02-25 | 无锡全世全流体科技有限公司 | 一种耙式干燥机用大轴向窜动双端面机械密封装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Shuangda Pump & Valve Co., Ltd. Assignor: Jiangsu Shuangda Engineering Technology Research Center Co., Ltd. Contract record no.: 2011320000467 Denomination of utility model: Axially moving double-end face mechanical seal for pumps Granted publication date: 20101124 License type: Exclusive License Record date: 20110331 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20110422 |