CN2725257Y - 塔式起重机用双驱起升机构 - Google Patents
塔式起重机用双驱起升机构 Download PDFInfo
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- CN2725257Y CN2725257Y CN 200420068682 CN200420068682U CN2725257Y CN 2725257 Y CN2725257 Y CN 2725257Y CN 200420068682 CN200420068682 CN 200420068682 CN 200420068682 U CN200420068682 U CN 200420068682U CN 2725257 Y CN2725257 Y CN 2725257Y
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- reducing motor
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- 230000007246 mechanism Effects 0.000 title claims abstract description 6
- 238000004804 winding Methods 0.000 abstract 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
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CN 200420068682 CN2725257Y (zh) | 2004-09-14 | 2004-09-14 | 塔式起重机用双驱起升机构 |
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CN 200420068682 CN2725257Y (zh) | 2004-09-14 | 2004-09-14 | 塔式起重机用双驱起升机构 |
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CN2725257Y true CN2725257Y (zh) | 2005-09-14 |
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CN 200420068682 Expired - Lifetime CN2725257Y (zh) | 2004-09-14 | 2004-09-14 | 塔式起重机用双驱起升机构 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104340898A (zh) * | 2013-08-07 | 2015-02-11 | 住友重机械工业株式会社 | 提升卷筒装置 |
CN106904517A (zh) * | 2017-04-06 | 2017-06-30 | 中国矿业大学 | 一种超深立井提升机与提升方法 |
CN106927347A (zh) * | 2017-04-06 | 2017-07-07 | 中国矿业大学 | 一种深立井多绳缠绕提升机与缠绕方法 |
-
2004
- 2004-09-14 CN CN 200420068682 patent/CN2725257Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104340898A (zh) * | 2013-08-07 | 2015-02-11 | 住友重机械工业株式会社 | 提升卷筒装置 |
CN106904517A (zh) * | 2017-04-06 | 2017-06-30 | 中国矿业大学 | 一种超深立井提升机与提升方法 |
CN106927347A (zh) * | 2017-04-06 | 2017-07-07 | 中国矿业大学 | 一种深立井多绳缠绕提升机与缠绕方法 |
CN106927347B (zh) * | 2017-04-06 | 2019-11-05 | 中国矿业大学 | 一种深立井多绳缠绕提升机与缠绕方法 |
CN106904517B (zh) * | 2017-04-06 | 2020-02-07 | 中国矿业大学 | 一种超深立井提升机与提升方法 |
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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: CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOL Free format text: FORMER NAME: CHANG SHA ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOLOGY DEVELOPMENT CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 410013 Yuelu District, Hunan, silver basin Road, No. 361, No. Patentee after: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. Address before: 410013 No. 361 South silver basin, Hunan, Changsha Patentee before: CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20140914 Granted publication date: 20050914 |