CN204512378U - 中心轴与齿轮箱端盖之间的密封装置 - Google Patents
中心轴与齿轮箱端盖之间的密封装置 Download PDFInfo
- Publication number
- CN204512378U CN204512378U CN201420839194.XU CN201420839194U CN204512378U CN 204512378 U CN204512378 U CN 204512378U CN 201420839194 U CN201420839194 U CN 201420839194U CN 204512378 U CN204512378 U CN 204512378U
- Authority
- CN
- China
- Prior art keywords
- central shaft
- end cap
- oil seal
- end cover
- gear box
- 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
- 239000004519 grease Substances 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000000314 lubricant Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 description 47
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 238000005461 lubrication Methods 0.000 description 10
- 125000006850 spacer group Chemical group 0.000 description 6
- 230000001050 lubricating effect Effects 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
Landscapes
- Rolling Contact Bearings (AREA)
- Sealing Of Bearings (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420839194.XU CN204512378U (zh) | 2014-12-26 | 2014-12-26 | 中心轴与齿轮箱端盖之间的密封装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420839194.XU CN204512378U (zh) | 2014-12-26 | 2014-12-26 | 中心轴与齿轮箱端盖之间的密封装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204512378U true CN204512378U (zh) | 2015-07-29 |
Family
ID=53710358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420839194.XU Expired - Lifetime CN204512378U (zh) | 2014-12-26 | 2014-12-26 | 中心轴与齿轮箱端盖之间的密封装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204512378U (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482178A (zh) * | 2014-12-26 | 2015-04-01 | 南京高速齿轮制造有限公司 | 中心轴与齿轮箱端盖之间的密封装置 |
| CN105422822A (zh) * | 2015-12-28 | 2016-03-23 | 南京高速齿轮制造有限公司 | 能监测油封漏油的偏航变桨齿轮箱输入端法兰 |
| WO2019148546A1 (zh) * | 2018-01-31 | 2019-08-08 | 苏州优德通力科技有限公司 | 一种轴用密封组合装置 |
-
2014
- 2014-12-26 CN CN201420839194.XU patent/CN204512378U/zh not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482178A (zh) * | 2014-12-26 | 2015-04-01 | 南京高速齿轮制造有限公司 | 中心轴与齿轮箱端盖之间的密封装置 |
| CN105422822A (zh) * | 2015-12-28 | 2016-03-23 | 南京高速齿轮制造有限公司 | 能监测油封漏油的偏航变桨齿轮箱输入端法兰 |
| WO2019148546A1 (zh) * | 2018-01-31 | 2019-08-08 | 苏州优德通力科技有限公司 | 一种轴用密封组合装置 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190930 Address after: 211100 No. 30 Houjiao Road, Jiangning District, Nanjing City, Jiangsu Province (Jiangning High-tech Park) Co-patentee after: Nanjing High Precision Transmission Equipment Manufacturing Group Co.,Ltd. Patentee after: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. Address before: Jiangning District of Nanjing City, Jiangsu province 211100 dry road Patentee before: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200513 Address after: No. 30 Houjiao Road, Jiangning District, Nanjing, Jiangsu Province, 210000 (Jiangning High-tech Park) Patentee after: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. Address before: 211100 No. 30 Houjiao Road, Jiangning District, Nanjing City, Jiangsu Province (Jiangning High-tech Park) Co-patentee before: Nanjing High Precision Transmission Equipment Manufacturing Group Co.,Ltd. Patentee before: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220830 Address after: No.79 Jianheng Road, Jiangning District, Nanjing City, Jiangsu Province, 210000 Patentee after: NANJING HIGH-SPEED & ACCURATE GEAR GROUP Co.,Ltd. Address before: 210000 No.30, Houjiao Road, Jiangning District, Nanjing, Jiangsu Province Patentee before: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150729 |
|
| CX01 | Expiry of patent term |