CN200982412Y - 机车车辆叠环迷宫式轴箱密封结构 - Google Patents
机车车辆叠环迷宫式轴箱密封结构 Download PDFInfo
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- CN200982412Y CN200982412Y CNU2006200530189U CN200620053018U CN200982412Y CN 200982412 Y CN200982412 Y CN 200982412Y CN U2006200530189 U CNU2006200530189 U CN U2006200530189U CN 200620053018 U CN200620053018 U CN 200620053018U CN 200982412 Y CN200982412 Y CN 200982412Y
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- fitted shaft
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CNU2006200530189U CN200982412Y (zh) | 2006-12-04 | 2006-12-04 | 机车车辆叠环迷宫式轴箱密封结构 |
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CNU2006200530189U CN200982412Y (zh) | 2006-12-04 | 2006-12-04 | 机车车辆叠环迷宫式轴箱密封结构 |
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CN200982412Y true CN200982412Y (zh) | 2007-11-28 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104895624A (zh) * | 2015-05-07 | 2015-09-09 | 中国航空工业集团公司沈阳发动机设计研究所 | 一种篦齿密封结构 |
CN105090457A (zh) * | 2015-07-30 | 2015-11-25 | 南京创贝高速传动机械有限公司 | 减速箱密封机构 |
CN107237890A (zh) * | 2017-08-07 | 2017-10-10 | 中国重型机械研究院股份公司 | 一种恶劣工况下的密封结构及密封方法 |
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2006
- 2006-12-04 CN CNU2006200530189U patent/CN200982412Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104895624A (zh) * | 2015-05-07 | 2015-09-09 | 中国航空工业集团公司沈阳发动机设计研究所 | 一种篦齿密封结构 |
CN105090457A (zh) * | 2015-07-30 | 2015-11-25 | 南京创贝高速传动机械有限公司 | 减速箱密封机构 |
CN107237890A (zh) * | 2017-08-07 | 2017-10-10 | 中国重型机械研究院股份公司 | 一种恶劣工况下的密封结构及密封方法 |
CN107237890B (zh) * | 2017-08-07 | 2019-09-24 | 中国重型机械研究院股份公司 | 一种恶劣工况下的密封结构及密封方法 |
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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: SOUTH CAR ZHUZHOU ELECTRIC LOCOMOTIVE CO. Free format text: FORMER NAME OR ADDRESS: ZHUZHOU ELECTRIC LOCOMOTIVE CO., LTD., NANCHE GROUP, CHINA |
|
CP03 | Change of name, title or address |
Address after: Zhuzhou City, Hunan Province, Tian Shifeng District, zip code: 412000 Patentee after: South Locomotive & Rolling Stock Zhuzhou Power Car Co., Ltd. Address before: Zhuzhou City, Hunan Province, Tian Shifeng District, zip code: 412000 Patentee before: Zhuzhou Electric Power Locomotive Co., Ltd., China Nanche Group |
|
CX01 | Expiry of patent term |
Granted publication date: 20071128 |
|
EXPY | Termination of patent right or utility model |