CN107989999B - 一种应用于换热水箱镁棒预留孔的密封装置 - Google Patents
一种应用于换热水箱镁棒预留孔的密封装置 Download PDFInfo
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- CN107989999B CN107989999B CN201711129022.8A CN201711129022A CN107989999B CN 107989999 B CN107989999 B CN 107989999B CN 201711129022 A CN201711129022 A CN 201711129022A CN 107989999 B CN107989999 B CN 107989999B
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- China
- Prior art keywords
- nutted rod
- hub
- rod
- sleeve
- shaft
- 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
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
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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
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Gasket Seals (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711129022.8A CN107989999B (zh) | 2017-11-15 | 2017-11-15 | 一种应用于换热水箱镁棒预留孔的密封装置 |
Applications Claiming Priority (1)
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CN201711129022.8A CN107989999B (zh) | 2017-11-15 | 2017-11-15 | 一种应用于换热水箱镁棒预留孔的密封装置 |
Publications (2)
Publication Number | Publication Date |
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CN107989999A CN107989999A (zh) | 2018-05-04 |
CN107989999B true CN107989999B (zh) | 2019-10-15 |
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CN201711129022.8A Active CN107989999B (zh) | 2017-11-15 | 2017-11-15 | 一种应用于换热水箱镁棒预留孔的密封装置 |
Country Status (1)
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CN (1) | CN107989999B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5062348A (en) * | 1989-08-31 | 1991-11-05 | Jidosha Kiki Co., Ltd. | Seal unit for brake booster |
CN201535577U (zh) * | 2009-11-25 | 2010-07-28 | 青岛开世密封工业有限公司 | 热水器镁棒密封结构 |
JP2011158043A (ja) * | 2010-02-02 | 2011-08-18 | Nok Corp | 圧力開放弁 |
CN204460736U (zh) * | 2014-12-17 | 2015-07-08 | 厦门建霖工业有限公司 | 慢开式热水器排污阀 |
-
2017
- 2017-11-15 CN CN201711129022.8A patent/CN107989999B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5062348A (en) * | 1989-08-31 | 1991-11-05 | Jidosha Kiki Co., Ltd. | Seal unit for brake booster |
CN201535577U (zh) * | 2009-11-25 | 2010-07-28 | 青岛开世密封工业有限公司 | 热水器镁棒密封结构 |
JP2011158043A (ja) * | 2010-02-02 | 2011-08-18 | Nok Corp | 圧力開放弁 |
CN204460736U (zh) * | 2014-12-17 | 2015-07-08 | 厦门建霖工业有限公司 | 慢开式热水器排污阀 |
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Publication number | Publication date |
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CN107989999A (zh) | 2018-05-04 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190918 Address after: Taizhou City, Zhejiang province 318050 Luqiao Jinqing beam Village No. 35 Jiang Backstreet Applicant after: Wang Liangren Address before: 523000 Guangdong province Dongguan City Songshan Lake high tech Industrial Zone Building 406 industrial development productivity Applicant before: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230404 Address after: 266000 Qiancheng community, Shangma street, Chengyang District, Qingdao City, Shandong Province Patentee after: HUCH (QINGDAO) HEAT WATER TANK Co.,Ltd. Address before: 318050 jianghou street, lower Liang village, Jinqing Town, Luqiao District, Taizhou, Zhejiang, 35 Patentee before: Wang Liangren |