CN201434077Y - 接触均压气密式油挡 - Google Patents
接触均压气密式油挡 Download PDFInfo
- Publication number
- CN201434077Y CN201434077Y CN2009200523780U CN200920052378U CN201434077Y CN 201434077 Y CN201434077 Y CN 201434077Y CN 2009200523780 U CN2009200523780 U CN 2009200523780U CN 200920052378 U CN200920052378 U CN 200920052378U CN 201434077 Y CN201434077 Y CN 201434077Y
- Authority
- CN
- China
- Prior art keywords
- ring
- outer shroud
- sealing
- chamber
- oil
- 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.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims abstract description 50
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003921 oil Substances 0.000 abstract 7
- 239000012535 impurity Substances 0.000 abstract 1
- 239000010687 lubricating oil Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 description 7
- 238000001816 cooling Methods 0.000 description 3
- 238000007634 remodeling Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Landscapes
- Sealing Devices (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200523780U CN201434077Y (zh) | 2009-03-11 | 2009-03-11 | 接触均压气密式油挡 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200523780U CN201434077Y (zh) | 2009-03-11 | 2009-03-11 | 接触均压气密式油挡 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201434077Y true CN201434077Y (zh) | 2010-03-31 |
Family
ID=42052885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009200523780U Expired - Lifetime CN201434077Y (zh) | 2009-03-11 | 2009-03-11 | 接触均压气密式油挡 |
Country Status (1)
Country | Link |
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CN (1) | CN201434077Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103727239A (zh) * | 2014-01-08 | 2014-04-16 | 申科滑动轴承股份有限公司 | 一种自动间隙补偿的高效密封装置 |
CN105240535A (zh) * | 2015-09-17 | 2016-01-13 | 中国航空工业集团公司沈阳发动机设计研究所 | 一种轴承封严装置 |
-
2009
- 2009-03-11 CN CN2009200523780U patent/CN201434077Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103727239A (zh) * | 2014-01-08 | 2014-04-16 | 申科滑动轴承股份有限公司 | 一种自动间隙补偿的高效密封装置 |
CN103727239B (zh) * | 2014-01-08 | 2016-02-03 | 申科滑动轴承股份有限公司 | 一种自动间隙补偿的高效密封装置 |
CN105240535A (zh) * | 2015-09-17 | 2016-01-13 | 中国航空工业集团公司沈阳发动机设计研究所 | 一种轴承封严装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU PREFOUND AUTOATION EUIPMENT CO., LTD. Free format text: FORMER OWNER: TAN ZHI Effective date: 20150506 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 511400 GUANGZHOU, GUANGDONG PROVINCE TO: 511483 GUANGZHOU, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150506 Address after: 511483, No. 17, woodland Avenue 5, Fu Yong village, Shawan Town, Guangzhou, Guangdong, Panyu District Patentee after: GUANGZHOU PROFOUND AUTOMATION EQUIPMENT CO., LTD. Address before: 511400 Huaxing business building 150, Shiqiao North Road, Guangdong, Panyu 1517 Patentee before: Tan Zhi |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20100331 |