CN202901009U - 双滚子式内支撑回转支承 - Google Patents
双滚子式内支撑回转支承 Download PDFInfo
- Publication number
- CN202901009U CN202901009U CN 201220490160 CN201220490160U CN202901009U CN 202901009 U CN202901009 U CN 202901009U CN 201220490160 CN201220490160 CN 201220490160 CN 201220490160 U CN201220490160 U CN 201220490160U CN 202901009 U CN202901009 U CN 202901009U
- Authority
- CN
- China
- Prior art keywords
- outer ring
- support
- ring
- groove
- roller
- 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 - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000000498 cooling water Substances 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220490160 CN202901009U (zh) | 2012-09-24 | 2012-09-24 | 双滚子式内支撑回转支承 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220490160 CN202901009U (zh) | 2012-09-24 | 2012-09-24 | 双滚子式内支撑回转支承 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202901009U true CN202901009U (zh) | 2013-04-24 |
Family
ID=48121683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220490160 Expired - Fee Related CN202901009U (zh) | 2012-09-24 | 2012-09-24 | 双滚子式内支撑回转支承 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202901009U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805613A (zh) * | 2019-11-29 | 2020-02-18 | 徐州九鼎锻造科技有限公司 | 一种具有降噪功能的回转支撑轴承 |
-
2012
- 2012-09-24 CN CN 201220490160 patent/CN202901009U/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805613A (zh) * | 2019-11-29 | 2020-02-18 | 徐州九鼎锻造科技有限公司 | 一种具有降噪功能的回转支撑轴承 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui Huanqiu Slewing Ring Co., Ltd. Assignor: Maanshan Pengda Machinery Equipment Research and Development Co., Ltd. Contract record no.: 2013340000097 Denomination of utility model: Dual-roller inner support revolving support Granted publication date: 20130424 License type: Exclusive License Record date: 20130704 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20130924 |