CN101245856A - 一种轴承密封装置 - Google Patents
一种轴承密封装置 Download PDFInfo
- Publication number
- CN101245856A CN101245856A CNA2008100154502A CN200810015450A CN101245856A CN 101245856 A CN101245856 A CN 101245856A CN A2008100154502 A CNA2008100154502 A CN A2008100154502A CN 200810015450 A CN200810015450 A CN 200810015450A CN 101245856 A CN101245856 A CN 101245856A
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- CN
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- Prior art keywords
- end cap
- bearing
- cylindrical surface
- setting sleeve
- sealing arrangement
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 30
- 230000001681 protective effect Effects 0.000 claims description 18
- 230000006837 decompression Effects 0.000 claims description 4
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 239000002002 slurry Substances 0.000 abstract description 3
- 239000003344 environmental pollutant Substances 0.000 description 8
- 231100000719 pollutant Toxicity 0.000 description 8
- 239000000314 lubricant Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 229920006351 engineering plastic Polymers 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000008041 oiling agent Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100154502A CN101245856B (zh) | 2008-03-27 | 2008-03-27 | 一种轴承密封装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100154502A CN101245856B (zh) | 2008-03-27 | 2008-03-27 | 一种轴承密封装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101245856A true CN101245856A (zh) | 2008-08-20 |
CN101245856B CN101245856B (zh) | 2010-09-15 |
Family
ID=39946464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100154502A Expired - Fee Related CN101245856B (zh) | 2008-03-27 | 2008-03-27 | 一种轴承密封装置 |
Country Status (1)
Country | Link |
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CN (1) | CN101245856B (zh) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102926265A (zh) * | 2012-10-30 | 2013-02-13 | 无锡市洪成造纸机械有限公司 | 一种造纸压型辊辊头的定位结构 |
CN103470774A (zh) * | 2013-08-30 | 2013-12-25 | 西安交通大学苏州研究院 | 一种阶梯形梳齿密封 |
CN104550811A (zh) * | 2015-01-30 | 2015-04-29 | 重庆钢铁(集团)有限责任公司 | 一种阻隔回流式离心铸造防漏钢方法 |
CN104550812A (zh) * | 2015-01-30 | 2015-04-29 | 重庆钢铁(集团)有限责任公司 | 卧式离心铸造机 |
CN106090240A (zh) * | 2016-06-06 | 2016-11-09 | 广西柳工机械股份有限公司 | 迷宫式油封保护装置 |
CN107152532A (zh) * | 2017-05-31 | 2017-09-12 | 江苏海川卓越密封材料有限公司 | 一种叶型液体迷宫密封件 |
CN107152531A (zh) * | 2017-05-31 | 2017-09-12 | 江苏海川卓越密封材料有限公司 | 一种阶梯型液体迷宫密封件 |
CN109185222A (zh) * | 2018-09-13 | 2019-01-11 | 宜兴市宙斯泵业有限公司 | 一种离心泵叶轮 |
CN110375059A (zh) * | 2019-07-17 | 2019-10-25 | 成都中车电机有限公司 | 一种牵引电动机轴承密封结构及安装方法 |
CN112648227A (zh) * | 2020-12-24 | 2021-04-13 | 亿昇(天津)科技有限公司 | 一种叶轮与电机转子的密封结构及风机 |
CN114278671A (zh) * | 2022-03-07 | 2022-04-05 | 中国地质科学院勘探技术研究所 | 一种取心钻具的滑动式迷宫密封单动机构 |
CN114856885A (zh) * | 2022-06-20 | 2022-08-05 | 南方电网调峰调频发电有限公司检修试验分公司 | 一种台阶式密封结构及水轮机 |
-
2008
- 2008-03-27 CN CN2008100154502A patent/CN101245856B/zh not_active Expired - Fee Related
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102926265A (zh) * | 2012-10-30 | 2013-02-13 | 无锡市洪成造纸机械有限公司 | 一种造纸压型辊辊头的定位结构 |
CN103470774A (zh) * | 2013-08-30 | 2013-12-25 | 西安交通大学苏州研究院 | 一种阶梯形梳齿密封 |
CN103470774B (zh) * | 2013-08-30 | 2016-01-13 | 西安交通大学苏州研究院 | 一种阶梯形梳齿密封 |
CN104550812B (zh) * | 2015-01-30 | 2017-03-22 | 重庆钢铁(集团)有限责任公司 | 卧式离心铸造机 |
CN104550811A (zh) * | 2015-01-30 | 2015-04-29 | 重庆钢铁(集团)有限责任公司 | 一种阻隔回流式离心铸造防漏钢方法 |
CN104550812A (zh) * | 2015-01-30 | 2015-04-29 | 重庆钢铁(集团)有限责任公司 | 卧式离心铸造机 |
CN104550811B (zh) * | 2015-01-30 | 2017-02-22 | 重庆钢铁(集团)有限责任公司 | 一种阻隔回流式离心铸造防漏钢方法 |
CN106090240B (zh) * | 2016-06-06 | 2018-04-17 | 广西柳工机械股份有限公司 | 迷宫式油封保护装置 |
CN106090240A (zh) * | 2016-06-06 | 2016-11-09 | 广西柳工机械股份有限公司 | 迷宫式油封保护装置 |
CN107152532A (zh) * | 2017-05-31 | 2017-09-12 | 江苏海川卓越密封材料有限公司 | 一种叶型液体迷宫密封件 |
CN107152531A (zh) * | 2017-05-31 | 2017-09-12 | 江苏海川卓越密封材料有限公司 | 一种阶梯型液体迷宫密封件 |
CN107152532B (zh) * | 2017-05-31 | 2019-03-12 | 江苏海川卓越密封材料有限公司 | 一种叶型液体迷宫密封件 |
CN109185222A (zh) * | 2018-09-13 | 2019-01-11 | 宜兴市宙斯泵业有限公司 | 一种离心泵叶轮 |
CN109185222B (zh) * | 2018-09-13 | 2024-05-10 | 宜兴市宙斯泵业有限公司 | 一种离心泵叶轮 |
CN110375059A (zh) * | 2019-07-17 | 2019-10-25 | 成都中车电机有限公司 | 一种牵引电动机轴承密封结构及安装方法 |
CN110375059B (zh) * | 2019-07-17 | 2024-04-09 | 成都中车电机有限公司 | 一种牵引电动机轴承密封结构及安装方法 |
CN112648227A (zh) * | 2020-12-24 | 2021-04-13 | 亿昇(天津)科技有限公司 | 一种叶轮与电机转子的密封结构及风机 |
CN114278671A (zh) * | 2022-03-07 | 2022-04-05 | 中国地质科学院勘探技术研究所 | 一种取心钻具的滑动式迷宫密封单动机构 |
CN114856885A (zh) * | 2022-06-20 | 2022-08-05 | 南方电网调峰调频发电有限公司检修试验分公司 | 一种台阶式密封结构及水轮机 |
CN114856885B (zh) * | 2022-06-20 | 2024-03-29 | 南方电网调峰调频发电有限公司检修试验分公司 | 一种台阶式密封结构及水轮机 |
Also Published As
Publication number | Publication date |
---|---|
CN101245856B (zh) | 2010-09-15 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHANDONG DONGFANG TIANMING MACHINERY MANUFACTURING Free format text: FORMER OWNER: JINAN DONGFANGTIANMING MACHINERY CO., LTD. Effective date: 20091225 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20091225 Address after: Zip code, west of Huaxing Road, Linyi Economic Development Zone, Dezhou, Shandong, China: 251500 Applicant after: Shandong Dongfang Tianming Machinery Manufacturing Co., Ltd. Co-applicant after: Beijing Dongfang Tianming Technology Co., Ltd. Co-applicant after: Jinan Dongfang Tianming Mechine Co., Ltd. Address before: 90, 250032 Su Shan Road, Tianqiao District, Shandong, Ji'nan Applicant before: Ji'nan Dongfang Tianming Machinery Co., Ltd. Co-applicant before: Beijing Dongfang Tianming Technology Co., Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: BEIJING ORIENTAL TIANMING TECHNOLOGY CO., LTD Free format text: FORMER OWNER: BEIJING ORIENTAL TIANMING TECHNOLOGY CO., LTD JINAN DONGFANGTIANMIN MACHINERY CO.,LTD. |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20100510 Address after: 251500 west side of Huaxing Road, Linyi Economic Development Zone, Dezhou, Shandong Applicant after: Shandong Dongfang Tianming Machinery Co., Ltd. Co-applicant after: Beijing Dongfang Tianming Technology Co., Ltd. Address before: 251500 west side of Huaxing Road, Linyi Economic Development Zone, Dezhou, Shandong Applicant before: Shandong Dongfang Tianming Machinery Co., Ltd. Co-applicant before: Beijing Dongfang Tianming Technology Co., Ltd. Co-applicant before: Jinan Dongfang Tianming Mechine Co., Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHENG HONG Free format text: FORMER OWNER: BEIJING ORIENTAL TIANMING TECHNOLOGY CO., LTD. Effective date: 20140128 |
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TR01 | Transfer of patent right |
Effective date of registration: 20140128 Address after: 251500 west side of Huaxing Road, Linyi Economic Development Zone, Dezhou, Shandong Patentee after: Shandong Dongfang Tianming Machinery Co., Ltd. Patentee after: Zheng Hong Address before: 251500 west side of Huaxing Road, Linyi Economic Development Zone, Dezhou, Shandong Patentee before: Shandong Dongfang Tianming Machinery Co., Ltd. Patentee before: Beijing Dongfang Tianming Technology Co., Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20170327 |