CN104534099A - 船舶艉轴数控磁流体智能密封装置 - Google Patents
船舶艉轴数控磁流体智能密封装置 Download PDFInfo
- Publication number
- CN104534099A CN104534099A CN201410781398.7A CN201410781398A CN104534099A CN 104534099 A CN104534099 A CN 104534099A CN 201410781398 A CN201410781398 A CN 201410781398A CN 104534099 A CN104534099 A CN 104534099A
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- CN
- China
- Prior art keywords
- magnetic fluid
- magnetic
- sealing
- box
- stern tube
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/40—Sealings between relatively-moving surfaces by means of fluid
- F16J15/43—Sealings between relatively-moving surfaces by means of fluid kept in sealing position by magnetic force
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410781398.7A CN104534099B (zh) | 2014-12-15 | 2014-12-15 | 船舶艉轴数控磁流体智能密封装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410781398.7A CN104534099B (zh) | 2014-12-15 | 2014-12-15 | 船舶艉轴数控磁流体智能密封装置 |
Publications (2)
Publication Number | Publication Date |
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CN104534099A true CN104534099A (zh) | 2015-04-22 |
CN104534099B CN104534099B (zh) | 2017-08-11 |
Family
ID=52849685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410781398.7A Active CN104534099B (zh) | 2014-12-15 | 2014-12-15 | 船舶艉轴数控磁流体智能密封装置 |
Country Status (1)
Country | Link |
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CN (1) | CN104534099B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105387228A (zh) * | 2015-11-06 | 2016-03-09 | 北京交通大学 | 一种采用磁性液体密封的零泄漏柱塞式阀门 |
CN110319198A (zh) * | 2019-07-11 | 2019-10-11 | 浙江鑫盛永磁科技有限公司 | 用于密封传动装置的磁流体自动注入系统 |
CN113319825A (zh) * | 2021-06-10 | 2021-08-31 | 潍坊新松机器人自动化有限公司 | 一种智能机器人无限回转装置 |
CN113757386A (zh) * | 2021-09-07 | 2021-12-07 | 北京交通大学 | 以径向圆周排列圆柱磁铁为磁源的磁流体密封装置 |
US20220221061A1 (en) * | 2021-01-13 | 2022-07-14 | Tsinghua University | Magnetic liquid sealing device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60222668A (ja) * | 1984-04-20 | 1985-11-07 | Nok Corp | 磁性流体シ−ル装置 |
JPS63195475A (ja) * | 1987-02-04 | 1988-08-12 | Tech Res Assoc Highly Reliab Marine Propul Plant | 液体用磁性流体軸シ−ル装置 |
JPH1019138A (ja) * | 1996-07-04 | 1998-01-23 | Rigaku Corp | 排気室を備えた磁気シール装置 |
CN203585339U (zh) * | 2013-11-08 | 2014-05-07 | 江苏海事职业技术学院 | 一种船舶尾轴密封装置 |
CN204573108U (zh) * | 2014-12-15 | 2015-08-19 | 邓海波 | 船舶艉轴数控磁流体智能密封装置 |
-
2014
- 2014-12-15 CN CN201410781398.7A patent/CN104534099B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60222668A (ja) * | 1984-04-20 | 1985-11-07 | Nok Corp | 磁性流体シ−ル装置 |
JPS63195475A (ja) * | 1987-02-04 | 1988-08-12 | Tech Res Assoc Highly Reliab Marine Propul Plant | 液体用磁性流体軸シ−ル装置 |
JPH1019138A (ja) * | 1996-07-04 | 1998-01-23 | Rigaku Corp | 排気室を備えた磁気シール装置 |
CN203585339U (zh) * | 2013-11-08 | 2014-05-07 | 江苏海事职业技术学院 | 一种船舶尾轴密封装置 |
CN204573108U (zh) * | 2014-12-15 | 2015-08-19 | 邓海波 | 船舶艉轴数控磁流体智能密封装置 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105387228A (zh) * | 2015-11-06 | 2016-03-09 | 北京交通大学 | 一种采用磁性液体密封的零泄漏柱塞式阀门 |
CN110319198A (zh) * | 2019-07-11 | 2019-10-11 | 浙江鑫盛永磁科技有限公司 | 用于密封传动装置的磁流体自动注入系统 |
US20220221061A1 (en) * | 2021-01-13 | 2022-07-14 | Tsinghua University | Magnetic liquid sealing device |
US11466780B2 (en) * | 2021-01-13 | 2022-10-11 | Tsinghua University | Magnetic liquid sealing device |
CN113319825A (zh) * | 2021-06-10 | 2021-08-31 | 潍坊新松机器人自动化有限公司 | 一种智能机器人无限回转装置 |
CN113319825B (zh) * | 2021-06-10 | 2024-03-15 | 潍坊新松机器人自动化有限公司 | 一种智能机器人回转装置 |
CN113757386A (zh) * | 2021-09-07 | 2021-12-07 | 北京交通大学 | 以径向圆周排列圆柱磁铁为磁源的磁流体密封装置 |
Also Published As
Publication number | Publication date |
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CN104534099B (zh) | 2017-08-11 |
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Effective date of registration: 20210601 Address after: Room 407 and 408, building 4, 58 Chongchuan Road, Chongchuan District, Nantong City, Jiangsu Province, 226000 Patentee after: Nantong Kaihui Marine Engineering Technology Co.,Ltd. Address before: 435000 Old Cadre of the Standing Committee of the People's Congress of Huangshi City, No. 88 Hangzhou Road, Huangshi City, Hubei Province Patentee before: Deng Haibo |
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Effective date of registration: 20230106 Address after: Room 802, Tonghe Building, Guangrao Economic Development Zone, Guangrao County, Dongying City, Shandong Province 257399 Patentee after: Shandong Guangkai Investment Development Co.,Ltd. Address before: Room 407 and 408, building 4, 58 Chongchuan Road, Chongchuan District, Nantong City, Jiangsu Province, 226000 Patentee before: Nantong Kaihui Marine Engineering Technology Co.,Ltd. |
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Effective date of registration: 20230907 Address after: 226100 Nanjing Road 78, Sijia Town, Haimen City, Nantong City, Jiangsu Province Patentee after: Baojia Intelligent Technology (Nantong) Co.,Ltd. Address before: Room 802, Tonghe Building, Guangrao Economic Development Zone, Guangrao County, Dongying City, Shandong Province 257399 Patentee before: Shandong Guangkai Investment Development Co.,Ltd. |
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