CN202073893U - 用于固定谐振杆的螺钉、腔体滤波器及通信设备 - Google Patents
用于固定谐振杆的螺钉、腔体滤波器及通信设备 Download PDFInfo
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- CN202073893U CN202073893U CN2011201347374U CN201120134737U CN202073893U CN 202073893 U CN202073893 U CN 202073893U CN 2011201347374 U CN2011201347374 U CN 2011201347374U CN 201120134737 U CN201120134737 U CN 201120134737U CN 202073893 U CN202073893 U CN 202073893U
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- screw
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- resonant rod
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- 230000007704 transition Effects 0.000 claims abstract description 75
- 238000001914 filtration Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 235000019994 cava Nutrition 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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CN2011201347374U CN202073893U (zh) | 2011-04-29 | 2011-04-29 | 用于固定谐振杆的螺钉、腔体滤波器及通信设备 |
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CN2011201347374U CN202073893U (zh) | 2011-04-29 | 2011-04-29 | 用于固定谐振杆的螺钉、腔体滤波器及通信设备 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102287437A (zh) * | 2011-04-29 | 2011-12-21 | 深圳市大富科技股份有限公司 | 用于固定谐振杆的螺钉、腔体滤波器及通信设备 |
CN103107389A (zh) * | 2012-11-16 | 2013-05-15 | 深圳市大富科技股份有限公司 | 腔体滤波器 |
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2011
- 2011-04-29 CN CN2011201347374U patent/CN202073893U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102287437A (zh) * | 2011-04-29 | 2011-12-21 | 深圳市大富科技股份有限公司 | 用于固定谐振杆的螺钉、腔体滤波器及通信设备 |
CN102287437B (zh) * | 2011-04-29 | 2013-01-16 | 深圳市大富科技股份有限公司 | 用于固定谐振杆的螺钉、腔体滤波器及通信设备 |
CN103107389A (zh) * | 2012-11-16 | 2013-05-15 | 深圳市大富科技股份有限公司 | 腔体滤波器 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 518104, Guangdong, Shenzhen province Baoan District manhole Street oyster road manhole Industrial Company Third Industrial Zone A1, A2, A3 101 and 2 layers, A4 Patentee after: Shenzhen Tat Fook Technology Co., Ltd. Address before: 518108 Bao'an District, Shenzhen City, Guangdong Province, Shiyan Town, love group with the rich industrial area A \ B Dong Patentee before: Shenzhen Tat Fook Technology Co., Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui Dafu Electromechanical Technology Co., Ltd. Assignor: Shenzhen Tat Fook Technology Co., Ltd. Contract record no.: 2012440020253 Denomination of utility model: Screw for fixing resonant bar, cavity filter and communication equipment Granted publication date: 20111214 License type: Common License Record date: 20120831 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20111214 Effective date of abandoning: 20130227 |
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RGAV | Abandon patent right to avoid regrant |