CN101694165B - 嵌埋式磁铁碳环汽封 - Google Patents
嵌埋式磁铁碳环汽封 Download PDFInfo
- Publication number
- CN101694165B CN101694165B CN 200910309363 CN200910309363A CN101694165B CN 101694165 B CN101694165 B CN 101694165B CN 200910309363 CN200910309363 CN 200910309363 CN 200910309363 A CN200910309363 A CN 200910309363A CN 101694165 B CN101694165 B CN 101694165B
- Authority
- CN
- China
- Prior art keywords
- carbon ring
- magnet
- magnetic carbon
- gland seal
- embedded magnetic
- 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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- 210000004907 gland Anatomy 0.000 title claims abstract description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 125000002837 carbocyclic group Chemical group 0.000 claims description 27
- 229910000828 alnico Inorganic materials 0.000 claims description 2
- 229910000859 α-Fe Inorganic materials 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000012856 packing Methods 0.000 description 12
- 238000013459 approach Methods 0.000 description 3
- 230000000274 adsorptive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
Images
Landscapes
- 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 |
|---|---|---|---|
| CN 200910309363 CN101694165B (zh) | 2009-11-06 | 2009-11-06 | 嵌埋式磁铁碳环汽封 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910309363 CN101694165B (zh) | 2009-11-06 | 2009-11-06 | 嵌埋式磁铁碳环汽封 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101694165A CN101694165A (zh) | 2010-04-14 |
| CN101694165B true CN101694165B (zh) | 2011-08-31 |
Family
ID=42093158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910309363 Active CN101694165B (zh) | 2009-11-06 | 2009-11-06 | 嵌埋式磁铁碳环汽封 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101694165B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089322A (zh) * | 2016-08-10 | 2016-11-09 | 西安西热节能技术有限公司 | 一种磁弹簧布莱登汽封 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1834504A (zh) * | 2005-03-17 | 2006-09-20 | 潘健 | 一种磁力随动密封装置 |
-
2009
- 2009-11-06 CN CN 200910309363 patent/CN101694165B/zh active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1834504A (zh) * | 2005-03-17 | 2006-09-20 | 潘健 | 一种磁力随动密封装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101694165A (zh) | 2010-04-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100414 Assignee: Grand New Power Co., Ltd. Assignor: No.703 Inst of China Chip Heavy Ind Group Co. Contract record no.: 2012230001666 Denomination of invention: Embedded magnetic carbon ring gland seal Granted publication date: 20110831 License type: Exclusive License Record date: 20120910 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150929 Address after: 150036 No. 35, Honghu Road, Yingbin Road, Harbin hi tech Development Zone, Heilongjiang, China Patentee after: Harbin broad power technology development Co., Ltd. Address before: 150036 Hongqi Street, Xiangfang District, Heilongjiang, China, No. 108, No. Patentee before: No.703 Inst. China Ship Heavy Industry Group Co. |