CN202674011U - 双排滚球式回转支承 - Google Patents
双排滚球式回转支承 Download PDFInfo
- Publication number
- CN202674011U CN202674011U CN 201220298762 CN201220298762U CN202674011U CN 202674011 U CN202674011 U CN 202674011U CN 201220298762 CN201220298762 CN 201220298762 CN 201220298762 U CN201220298762 U CN 201220298762U CN 202674011 U CN202674011 U CN 202674011U
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- ring
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- rolling ring
- slewing bearing
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- 238000005096 rolling process Methods 0.000 claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 8
- 208000002925 dental caries Diseases 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000002955 isolation Methods 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 description 4
- 230000008093 supporting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
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Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220298762 CN202674011U (zh) | 2012-06-21 | 2012-06-21 | 双排滚球式回转支承 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220298762 CN202674011U (zh) | 2012-06-21 | 2012-06-21 | 双排滚球式回转支承 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202674011U true CN202674011U (zh) | 2013-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220298762 Expired - Lifetime CN202674011U (zh) | 2012-06-21 | 2012-06-21 | 双排滚球式回转支承 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202674011U (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438216A (zh) * | 2013-08-30 | 2013-12-11 | 长治清华机械厂 | 随车起重机的防水密封结构 |
| CN110171778A (zh) * | 2019-06-26 | 2019-08-27 | 马鞍山统力回转支承有限公司 | 一种汽车起重机回转支承机构 |
| CN111853054A (zh) * | 2019-04-30 | 2020-10-30 | 斯凯孚公司 | 包括三个同心圈的滚动轴承 |
| CN112324798A (zh) * | 2020-10-26 | 2021-02-05 | 湖南中谷信息技术有限公司 | 一种回转支承、旋转顶升机构以及agv小车 |
| CN112499500A (zh) * | 2020-12-14 | 2021-03-16 | 徐州徐工挖掘机械有限公司 | 一种用于回转平台限位锁止控制机构 |
-
2012
- 2012-06-21 CN CN 201220298762 patent/CN202674011U/zh not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438216A (zh) * | 2013-08-30 | 2013-12-11 | 长治清华机械厂 | 随车起重机的防水密封结构 |
| CN111853054A (zh) * | 2019-04-30 | 2020-10-30 | 斯凯孚公司 | 包括三个同心圈的滚动轴承 |
| CN110171778A (zh) * | 2019-06-26 | 2019-08-27 | 马鞍山统力回转支承有限公司 | 一种汽车起重机回转支承机构 |
| CN110171778B (zh) * | 2019-06-26 | 2024-01-30 | 马鞍山统力回转支承有限公司 | 一种汽车起重机回转支承机构 |
| CN112324798A (zh) * | 2020-10-26 | 2021-02-05 | 湖南中谷信息技术有限公司 | 一种回转支承、旋转顶升机构以及agv小车 |
| CN112499500A (zh) * | 2020-12-14 | 2021-03-16 | 徐州徐工挖掘机械有限公司 | 一种用于回转平台限位锁止控制机构 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: XUZHOU FENGHE SLEWING MANUFACTURING CO., LTD. Free format text: FORMER NAME: XUZHOU FENGHE ROTARY BEARING MANUFACTURING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 221000 No. 9 Longhai Road, third industrial zone, Copper Mt. Economic Development Zone, Copper Mt. District, Jiangsu, Xuzhou Patentee after: XUZHOU FENGHE SLEWING BEARING CO.,LTD. Address before: 221000 No. 9 Longhai Road, third industrial zone, Copper Mt. Economic Development Zone, Copper Mt. District, Jiangsu, Xuzhou Patentee before: XUZHOU FENGHE SLEWING BEARING Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 221100 Jiangsu city of Xuzhou Province Third Industrial Park, Xuzhou high tech Industrial Development Zone, Po Sheng Patentee after: XUZHOU FENGHE SLEWING BEARING CO.,LTD. Address before: 221000 No. 9 Longhai Road, third industrial zone, Copper Mt. Economic Development Zone, Copper Mt. District, Jiangsu, Xuzhou Patentee before: XUZHOU FENGHE SLEWING BEARING CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |