CN104235527B - 一种隔音密封陶瓷套接管 - Google Patents
一种隔音密封陶瓷套接管 Download PDFInfo
- Publication number
- CN104235527B CN104235527B CN201410467976.XA CN201410467976A CN104235527B CN 104235527 B CN104235527 B CN 104235527B CN 201410467976 A CN201410467976 A CN 201410467976A CN 104235527 B CN104235527 B CN 104235527B
- Authority
- CN
- China
- Prior art keywords
- pore portion
- outer tube
- cover
- catheter
- inner pipe
- 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.)
- Active
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 44
- 239000011148 porous material Substances 0.000 claims abstract description 61
- 239000004033 plastic Substances 0.000 claims abstract description 30
- 229920003023 plastic Polymers 0.000 claims abstract description 30
- 229920000742 Cotton Polymers 0.000 claims abstract description 7
- 230000030279 gene silencing Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052572 stoneware Inorganic materials 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
- F16L55/0336—Noise absorbers by means of sound-absorbing materials
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410467976.XA CN104235527B (zh) | 2014-09-15 | 2014-09-15 | 一种隔音密封陶瓷套接管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410467976.XA CN104235527B (zh) | 2014-09-15 | 2014-09-15 | 一种隔音密封陶瓷套接管 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104235527A CN104235527A (zh) | 2014-12-24 |
CN104235527B true CN104235527B (zh) | 2016-04-06 |
Family
ID=52224160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410467976.XA Active CN104235527B (zh) | 2014-09-15 | 2014-09-15 | 一种隔音密封陶瓷套接管 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104235527B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113617123A (zh) * | 2021-07-29 | 2021-11-09 | 邓彩霞 | 一种cnc数控铣床冷却油过滤装置及其过滤方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204025956U (zh) * | 2014-09-15 | 2014-12-17 | 朱金凤 | 一种隔音密封陶瓷套接管 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60500344A (ja) * | 1982-12-23 | 1985-03-14 | ポリモ−ド オ−ストラリア プロプライエタリリミテツド | プラスチツクフレ−ム |
CN2095888U (zh) * | 1990-11-21 | 1992-02-12 | 赵嵩群 | 软套帘防臭、止逆排流器 |
DE19652111C2 (de) * | 1996-12-14 | 2000-02-10 | Meloh Armaturen Ruppel & Meloh | Armatur |
CN2795527Y (zh) * | 2005-05-13 | 2006-07-12 | 曹宇勇 | 五金管材连接件 |
CN102953411A (zh) * | 2012-11-15 | 2013-03-06 | 苏州金螳螂建筑装饰股份有限公司 | 插接式静音排水管 |
-
2014
- 2014-09-15 CN CN201410467976.XA patent/CN104235527B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204025956U (zh) * | 2014-09-15 | 2014-12-17 | 朱金凤 | 一种隔音密封陶瓷套接管 |
Also Published As
Publication number | Publication date |
---|---|
CN104235527A (zh) | 2014-12-24 |
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PB01 | Publication | ||
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C14 | Grant of patent or utility model | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20161221 Address after: 423000 Chenzhou Province, Suxian City, the area of the well keel Road, No. 1, No. 102, No. Patentee after: Advertising media Co.,Ltd. Chenzhou macro broadcast Patentee after: ZHUZHOU ZHI HUI INTELLECTUAL PROPERTY OPERATION SERVICE Co.,Ltd. Address before: 323902 Zhejiang city of Lishui province Qingtian County Fu Shan Zhoucun No. 119 Patentee before: Zhu Jinfeng |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170215 Address after: 323902 Zhejiang city of Lishui province Qingtian County Fu Shan Zhoucun No. 119 Patentee after: Zhu Jinfeng Address before: 423000 Chenzhou Province, Suxian City, the area of the well keel Road, No. 1, No. 102, No. Patentee before: Advertising media Co.,Ltd. Chenzhou macro broadcast Patentee before: ZHUZHOU ZHI HUI INTELLECTUAL PROPERTY OPERATION SERVICE Co.,Ltd. |
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Effective date of registration: 20170918 Address after: 226500 No. 26, Tongjiang Road, Changjiang town (Rugao port area), Jiangsu, Rugao Patentee after: JIANGSU KELITE ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 323902 Zhejiang city of Lishui province Qingtian County Fu Shan Zhoucun No. 119 Patentee before: Zhu Jinfeng |
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Effective date of registration: 20221226 Address after: 274042 505, Floor 5, South of Heze Industrial Technology Research Institute, Dianhutun Nanjing Road, Heze Development Zone, Shandong Province Patentee after: Law Seeking and Law Seeking (Heze) Legal Consulting Service Co.,Ltd. Address before: 226500 No.26 Tongjiang Road, Changjiang Town, Rugao City, Jiangsu Province Patentee before: JIANGSU KELITE ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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