CN202520871U - 双向式蜗杆传动减速器 - Google Patents
双向式蜗杆传动减速器 Download PDFInfo
- Publication number
- CN202520871U CN202520871U CN2012201675388U CN201220167538U CN202520871U CN 202520871 U CN202520871 U CN 202520871U CN 2012201675388 U CN2012201675388 U CN 2012201675388U CN 201220167538 U CN201220167538 U CN 201220167538U CN 202520871 U CN202520871 U CN 202520871U
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- worm
- gear
- hand
- tooth
- speed reducer
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- 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.)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012201675388U CN202520871U (zh) | 2012-04-18 | 2012-04-18 | 双向式蜗杆传动减速器 |
Applications Claiming Priority (1)
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CN2012201675388U CN202520871U (zh) | 2012-04-18 | 2012-04-18 | 双向式蜗杆传动减速器 |
Publications (1)
Publication Number | Publication Date |
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CN202520871U true CN202520871U (zh) | 2012-11-07 |
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CN2012201675388U Expired - Lifetime CN202520871U (zh) | 2012-04-18 | 2012-04-18 | 双向式蜗杆传动减速器 |
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CN (1) | CN202520871U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102628489A (zh) * | 2012-04-18 | 2012-08-08 | 无锡江南奕帆电力传动科技股份有限公司 | 双向式蜗杆传动减速器 |
-
2012
- 2012-04-18 CN CN2012201675388U patent/CN202520871U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102628489A (zh) * | 2012-04-18 | 2012-08-08 | 无锡江南奕帆电力传动科技股份有限公司 | 双向式蜗杆传动减速器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Yuanji Inventor after: Chen Yifeng Inventor before: Chen Yuanji Inventor before: Chen Bojin Inventor before: Chen Yifeng Inventor before: Chu Xiaomin Inventor before: Ge Xin |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN YUANJI CHEN BOJIN CHEN YIFENG CHU XIAOMIN GE XIN TO: CHEN YUANJI CHEN YIFENG |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Two-way worm drive speed reducer Effective date of registration: 20140312 Granted publication date: 20121107 Pledgee: Bank of Jiangsu, Limited by Share Ltd, Wuxi science and Technology Branch Pledgor: Wuxi Jiangnan Yifan Motor Co., Ltd. Registration number: 2014990000155 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160128 Granted publication date: 20121107 Pledgee: Bank of Jiangsu, Limited by Share Ltd, Wuxi science and Technology Branch Pledgor: Wuxi Jiangnan Yifan Motor Co., Ltd. Registration number: 2014990000155 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CX01 | Expiry of patent term |
Granted publication date: 20121107 |
|
CX01 | Expiry of patent term |