CN202400771U - 卷扬机高度电子自动控制装置 - Google Patents
卷扬机高度电子自动控制装置 Download PDFInfo
- Publication number
- CN202400771U CN202400771U CN2011205789561U CN201120578956U CN202400771U CN 202400771 U CN202400771 U CN 202400771U CN 2011205789561 U CN2011205789561 U CN 2011205789561U CN 201120578956 U CN201120578956 U CN 201120578956U CN 202400771 U CN202400771 U CN 202400771U
- Authority
- CN
- China
- Prior art keywords
- winch
- height
- detection sensor
- input setting
- height detection
- Prior art date
- 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.)
- Expired - Fee Related
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- Control And Safety Of Cranes (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011205789561U CN202400771U (zh) | 2011-12-30 | 2011-12-30 | 卷扬机高度电子自动控制装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011205789561U CN202400771U (zh) | 2011-12-30 | 2011-12-30 | 卷扬机高度电子自动控制装置 |
Publications (1)
Publication Number | Publication Date |
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CN202400771U true CN202400771U (zh) | 2012-08-29 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2011205789561U Expired - Fee Related CN202400771U (zh) | 2011-12-30 | 2011-12-30 | 卷扬机高度电子自动控制装置 |
Country Status (1)
Country | Link |
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CN (1) | CN202400771U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107681518A (zh) * | 2017-05-11 | 2018-02-09 | 国网浙江省电力公司衢州供电公司 | 互感器更换辅助设备 |
CN107706794A (zh) * | 2017-05-11 | 2018-02-16 | 国网浙江省电力公司衢州供电公司 | 电流互感器更换辅助设备 |
-
2011
- 2011-12-30 CN CN2011205789561U patent/CN202400771U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107681518A (zh) * | 2017-05-11 | 2018-02-09 | 国网浙江省电力公司衢州供电公司 | 互感器更换辅助设备 |
CN107706794A (zh) * | 2017-05-11 | 2018-02-16 | 国网浙江省电力公司衢州供电公司 | 电流互感器更换辅助设备 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Weifang Joins Technology Co., Ltd. Assignor: Weifang Yangguang Media Technology Vocational Training School Contract record no.: 2013370000066 Denomination of utility model: Electronic automatic control device for winch height Granted publication date: 20120829 License type: Exclusive License Record date: 20130401 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20131230 |