CN103791095B - 自动预紧的机械密封总成 - Google Patents
自动预紧的机械密封总成 Download PDFInfo
- Publication number
- CN103791095B CN103791095B CN201410080646.5A CN201410080646A CN103791095B CN 103791095 B CN103791095 B CN 103791095B CN 201410080646 A CN201410080646 A CN 201410080646A CN 103791095 B CN103791095 B CN 103791095B
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- CN
- China
- Prior art keywords
- automatic
- transmission shaft
- ring
- rotating ring
- pretightning force
- 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
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3492—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member with monitoring or measuring means associated with the seal
-
- 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
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3436—Pressing means
- F16J15/346—Pressing means the pressing force varying during operation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Sealing (AREA)
- Sealing Devices (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410080646.5A CN103791095B (zh) | 2014-03-06 | 2014-03-06 | 自动预紧的机械密封总成 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410080646.5A CN103791095B (zh) | 2014-03-06 | 2014-03-06 | 自动预紧的机械密封总成 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103791095A CN103791095A (zh) | 2014-05-14 |
CN103791095B true CN103791095B (zh) | 2016-05-18 |
Family
ID=50667032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410080646.5A Active CN103791095B (zh) | 2014-03-06 | 2014-03-06 | 自动预紧的机械密封总成 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103791095B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019076623A1 (de) * | 2017-10-19 | 2019-04-25 | Christian Maier GmbH & Co. KG | GLEITRINGDICHTUNG ZUR ABDICHTUNG EINES EIN FLUID FÜHRENDEN KANALS UND/ODER RAUMES UND VERFAHREN ZUM ÜBERWACHEN DES VERSCHLEIßES EINER GLEITRINDICHTUNG |
US11885418B2 (en) | 2018-09-17 | 2024-01-30 | Christian Maier GmbH & Co. KG, Maschinenfabrik | Mechanical seal and rotary union having a mechanical seal |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104265902B (zh) * | 2014-09-19 | 2016-04-27 | 无锡太博泵业有限公司 | 一种机械密封机构 |
US10005484B2 (en) * | 2016-11-09 | 2018-06-26 | GM Global Technology Operations LLC | Seal assembly |
DE102017218689A1 (de) * | 2017-10-19 | 2019-04-25 | Christian Maier GmbH & Co. KG | Gleitringdichtung zur Abdichtung eines ein Fluid führenden Kanals und/oder Raumes |
CN108591451B (zh) * | 2018-07-02 | 2020-06-09 | 清华大学 | 一种机械密封智能调节***与方法 |
CN110131416B (zh) * | 2019-04-16 | 2020-10-13 | 北京航空航天大学 | 一种机械密封预紧力在线调节机构 |
CN113263345B (zh) * | 2021-06-03 | 2023-03-14 | 山东建筑大学 | 一种滚珠丝杠双螺母预紧装置、预紧方法及数控车床 |
CN114962647B (zh) * | 2022-04-26 | 2023-07-21 | 国家海洋技术中心 | 一种恒温海水槽的密封结构 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3338019A1 (de) * | 1983-10-19 | 1985-05-02 | Feodor Burgmann Dichtungswerke Gmbh & Co, 8190 Wolfratshausen | Gleitringdichtung mit elastomeren dichtungsbalg |
US5344164A (en) * | 1991-10-10 | 1994-09-06 | Aes Engineering Limited | Mechanical seals |
WO1998032995A1 (en) * | 1997-01-24 | 1998-07-30 | Utex Industries, Inc. | Mechanical seal assembly |
CN101603601A (zh) * | 2008-06-12 | 2009-12-16 | 中国石化集团胜利石油管理局钻井工艺研究院 | 一种预紧密封球阀装置 |
CN202545814U (zh) * | 2012-04-25 | 2012-11-21 | 黑龙江科技学院 | 一种预紧力可调节的机械密封装置 |
CN202971930U (zh) * | 2012-11-12 | 2013-06-05 | 福建天创力生物能源装备有限公司 | 机械密封装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202009008089U1 (de) * | 2009-06-10 | 2009-08-20 | Burgmann Industries Gmbh & Co. Kg | Gleitringdichtung mit Reibungsüberwachungseinrichtung |
-
2014
- 2014-03-06 CN CN201410080646.5A patent/CN103791095B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3338019A1 (de) * | 1983-10-19 | 1985-05-02 | Feodor Burgmann Dichtungswerke Gmbh & Co, 8190 Wolfratshausen | Gleitringdichtung mit elastomeren dichtungsbalg |
US5344164A (en) * | 1991-10-10 | 1994-09-06 | Aes Engineering Limited | Mechanical seals |
WO1998032995A1 (en) * | 1997-01-24 | 1998-07-30 | Utex Industries, Inc. | Mechanical seal assembly |
CN101603601A (zh) * | 2008-06-12 | 2009-12-16 | 中国石化集团胜利石油管理局钻井工艺研究院 | 一种预紧密封球阀装置 |
CN202545814U (zh) * | 2012-04-25 | 2012-11-21 | 黑龙江科技学院 | 一种预紧力可调节的机械密封装置 |
CN202971930U (zh) * | 2012-11-12 | 2013-06-05 | 福建天创力生物能源装备有限公司 | 机械密封装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019076623A1 (de) * | 2017-10-19 | 2019-04-25 | Christian Maier GmbH & Co. KG | GLEITRINGDICHTUNG ZUR ABDICHTUNG EINES EIN FLUID FÜHRENDEN KANALS UND/ODER RAUMES UND VERFAHREN ZUM ÜBERWACHEN DES VERSCHLEIßES EINER GLEITRINDICHTUNG |
US11885418B2 (en) | 2018-09-17 | 2024-01-30 | Christian Maier GmbH & Co. KG, Maschinenfabrik | Mechanical seal and rotary union having a mechanical seal |
Also Published As
Publication number | Publication date |
---|---|
CN103791095A (zh) | 2014-05-14 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170720 Address after: In Dazu County, Chongqing city 402366 beam town streets 1 groups Patentee after: Qin Qin Address before: 1 No. 400052 Kowloon Jiulongpo District of Chongqing science and Technology Park, Hualong Avenue Co-patentee before: Zhang Geng Patentee before: Chongqing Radio and TV University, Lu Xuzhi |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190626 Address after: 244002 Shizishan Development Zone, Tongling City, Anhui Province Patentee after: Tongling Jingte Machinery Co., Ltd. Address before: 402366 Guoliang Town Street Group 1, Dazu County, Chongqing Patentee before: Qin Qin |