CN202922093U - 一种高频感应焊接头 - Google Patents
一种高频感应焊接头 Download PDFInfo
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- CN202922093U CN202922093U CN 201220599896 CN201220599896U CN202922093U CN 202922093 U CN202922093 U CN 202922093U CN 201220599896 CN201220599896 CN 201220599896 CN 201220599896 U CN201220599896 U CN 201220599896U CN 202922093 U CN202922093 U CN 202922093U
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CN 201220599896 CN202922093U (zh) | 2012-11-14 | 2012-11-14 | 一种高频感应焊接头 |
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CN 201220599896 CN202922093U (zh) | 2012-11-14 | 2012-11-14 | 一种高频感应焊接头 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102962577A (zh) * | 2012-11-14 | 2013-03-13 | 青岛同日机械电子有限公司 | 一种高频感应焊接头 |
CN107717163A (zh) * | 2017-10-17 | 2018-02-23 | 珠海格力电器股份有限公司 | 一种焊接头装置、感应钎焊系统及其焊接方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102962577A (zh) * | 2012-11-14 | 2013-03-13 | 青岛同日机械电子有限公司 | 一种高频感应焊接头 |
CN107717163A (zh) * | 2017-10-17 | 2018-02-23 | 珠海格力电器股份有限公司 | 一种焊接头装置、感应钎焊系统及其焊接方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High frequency induction welding head Effective date of registration: 20150312 Granted publication date: 20130508 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Tungray Electric Machines Co., Ltd. Registration number: 2015990000190 |
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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: 20160205 Granted publication date: 20130508 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Tungray Electric Machines Co., Ltd. Registration number: 2015990000190 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High frequency induction welding head Effective date of registration: 20160314 Granted publication date: 20130508 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Tungray Electric Machines Co., Ltd. Registration number: 2016990000204 |
|
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: 20170414 Granted publication date: 20130508 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Tungray Electric Machines Co., Ltd. Registration number: 2016990000204 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20161114 |
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CF01 | Termination of patent right due to non-payment of annual fee |