CN1186826C - 电子点焊工艺在压电陶瓷变压器引线连接上的应用 - Google Patents
电子点焊工艺在压电陶瓷变压器引线连接上的应用 Download PDFInfo
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- CN1186826C CN1186826C CNB021346895A CN02134689A CN1186826C CN 1186826 C CN1186826 C CN 1186826C CN B021346895 A CNB021346895 A CN B021346895A CN 02134689 A CN02134689 A CN 02134689A CN 1186826 C CN1186826 C CN 1186826C
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- Prior art keywords
- piezoelectric ceramic
- lead
- wire
- welding
- ceramic piece
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Resistance Welding (AREA)
Abstract
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB021346895A CN1186826C (zh) | 2002-09-06 | 2002-09-06 | 电子点焊工艺在压电陶瓷变压器引线连接上的应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB021346895A CN1186826C (zh) | 2002-09-06 | 2002-09-06 | 电子点焊工艺在压电陶瓷变压器引线连接上的应用 |
Publications (2)
Publication Number | Publication Date |
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CN1402362A CN1402362A (zh) | 2003-03-12 |
CN1186826C true CN1186826C (zh) | 2005-01-26 |
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Application Number | Title | Priority Date | Filing Date |
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CNB021346895A Expired - Fee Related CN1186826C (zh) | 2002-09-06 | 2002-09-06 | 电子点焊工艺在压电陶瓷变压器引线连接上的应用 |
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CN (1) | CN1186826C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103447706A (zh) * | 2013-07-31 | 2013-12-18 | 东方电气集团东风电机有限公司 | 电动车辆驱动电机绕组中性点和引出线焊接工艺 |
CN111682102A (zh) * | 2020-05-29 | 2020-09-18 | 深圳振华富电子有限公司 | 一种压电驱动器堆栈的制备方法 |
CN111682103A (zh) * | 2020-05-29 | 2020-09-18 | 深圳振华富电子有限公司 | 一种带电极片式压电驱动器堆栈的制备方法 |
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2002
- 2002-09-06 CN CNB021346895A patent/CN1186826C/zh not_active Expired - Fee Related
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CN1402362A (zh) | 2003-03-12 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING E-BOOK SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHENG HAOCHUAN Effective date: 20100402 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 ROOM 303,LIANHUA NORTH BUILDING 1, FUTIAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 100176 F217, BUILDING 1, NO.18, KANGDING STREET, BEIJING ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, BEIJING CITY |
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TR01 | Transfer of patent right |
Effective date of registration: 20100402 Address after: 100176, building 1, building 18, Kangding street, Beijing economic and Technological Development Zone, Beijing, F217 Patentee after: Beijing easy Technology Co., Ltd. Address before: 303 room 1, 518000 Lianhua north, Shenzhen, Guangdong, Futian District Patentee before: Cheng Haochuan |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050126 Termination date: 20160906 |