CN2704577Y - 垂直升降丝杆丝母防坠落安全装置 - Google Patents
垂直升降丝杆丝母防坠落安全装置 Download PDFInfo
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- CN2704577Y CN2704577Y CN 200420031413 CN200420031413U CN2704577Y CN 2704577 Y CN2704577 Y CN 2704577Y CN 200420031413 CN200420031413 CN 200420031413 CN 200420031413 U CN200420031413 U CN 200420031413U CN 2704577 Y CN2704577 Y CN 2704577Y
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CN 200420031413 CN2704577Y (zh) | 2004-05-08 | 2004-05-08 | 垂直升降丝杆丝母防坠落安全装置 |
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CN 200420031413 CN2704577Y (zh) | 2004-05-08 | 2004-05-08 | 垂直升降丝杆丝母防坠落安全装置 |
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CN2704577Y true CN2704577Y (zh) | 2005-06-15 |
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CN 200420031413 Expired - Lifetime CN2704577Y (zh) | 2004-05-08 | 2004-05-08 | 垂直升降丝杆丝母防坠落安全装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102748440A (zh) * | 2012-07-03 | 2012-10-24 | 山西模范机械制造有限公司 | 消失模成型机升降丝杆螺母安全装置 |
CN105293364A (zh) * | 2015-11-24 | 2016-02-03 | 重庆红亿机械有限公司 | 丝杠螺母连接结构 |
-
2004
- 2004-05-08 CN CN 200420031413 patent/CN2704577Y/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102748440A (zh) * | 2012-07-03 | 2012-10-24 | 山西模范机械制造有限公司 | 消失模成型机升降丝杆螺母安全装置 |
CN105293364A (zh) * | 2015-11-24 | 2016-02-03 | 重庆红亿机械有限公司 | 丝杠螺母连接结构 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BOHAI SHIPYARD GROUP CO., LTD. Free format text: FORMER OWNER: BOHAI SHIP HEAVY INDUSTRY CO LTD. Effective date: 20100813 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 125004 TECHNOLOGY CENTER OF BOHAI SHIPBUILDING HEAVY INDUSTRY CO., LTD. LONGGANG DISTRICT, HULUDAO CITY, LIAONING PROVINCE TO: 125000 NO.132, JINHU ROAD, LONGGANG DISTRICT, HULUDAO CITY, LIAONING PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100813 Address after: 125000 Huludao City, Liaoning province Longgang District Jinhu Road No. 132 Patentee after: Bohai Shipyard Group Co., Ltd. Address before: 125004 technical center of Bohai Shipbuilding Heavy Industry Co., Ltd., Longgang District, Huludao, Liaoning Patentee before: Bohai Ship Heavy Industry Co., Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20140508 Granted publication date: 20050615 |