CN101912967B - 谐振管制造方法 - Google Patents
谐振管制造方法 Download PDFInfo
- Publication number
- CN101912967B CN101912967B CN201010189285XA CN201010189285A CN101912967B CN 101912967 B CN101912967 B CN 101912967B CN 201010189285X A CN201010189285X A CN 201010189285XA CN 201010189285 A CN201010189285 A CN 201010189285A CN 101912967 B CN101912967 B CN 101912967B
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- CN
- China
- Prior art keywords
- resonatron
- metal
- powder
- manufacturing
- resonating tubes
- 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.)
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
- C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
- C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
- H01P11/008—Manufacturing resonators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
- B22F5/106—Tube or ring forms
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
- H01P11/001—Manufacturing waveguides or transmission lines of the waveguide type
- H01P11/002—Manufacturing hollow waveguides
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/06—Cavity resonators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Abstract
Description
Claims (1)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010189285XA CN101912967B (zh) | 2010-06-02 | 2010-06-02 | 谐振管制造方法 |
US13/701,511 US9196947B2 (en) | 2010-06-02 | 2011-06-01 | Method for manufacturing resonant tube, resonant tube and cavity filter |
PCT/CN2011/075128 WO2011150854A1 (zh) | 2010-06-02 | 2011-06-01 | 谐振杆制造方法、谐振杆及腔体滤波器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010189285XA CN101912967B (zh) | 2010-06-02 | 2010-06-02 | 谐振管制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101912967A CN101912967A (zh) | 2010-12-15 |
CN101912967B true CN101912967B (zh) | 2013-03-13 |
Family
ID=43320686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010189285XA Active CN101912967B (zh) | 2010-06-02 | 2010-06-02 | 谐振管制造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9196947B2 (zh) |
CN (1) | CN101912967B (zh) |
WO (1) | WO2011150854A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101912967B (zh) * | 2010-06-02 | 2013-03-13 | 深圳市大富科技股份有限公司 | 谐振管制造方法 |
CN102214852B (zh) * | 2011-03-16 | 2014-06-04 | 华为技术有限公司 | 制造谐振管的方法、谐振管和滤波器 |
CN102145977B (zh) | 2011-03-16 | 2013-09-11 | 华为技术有限公司 | 粉末材料、制造通信设备的方法以及通信设备 |
CN102810716B (zh) * | 2011-06-01 | 2015-03-18 | 深圳市大富科技股份有限公司 | 谐振杆制造方法、谐振杆及腔体滤波器 |
CN102569976B (zh) * | 2012-03-13 | 2014-12-03 | 华为技术有限公司 | 一种谐振管及其制造方法、腔体滤波器 |
CN105562698B (zh) * | 2014-10-17 | 2018-09-04 | 东睦新材料集团股份有限公司 | 一种粉末冶金铬合金燃料电池连接件的封孔方法 |
CN105870570A (zh) * | 2016-04-01 | 2016-08-17 | 苏州欣天新精密机械有限公司 | 一种复合材料谐振柱的制备方法 |
WO2023159065A2 (en) * | 2022-02-15 | 2023-08-24 | Massachusetts Institute Of Technology | Degassing of nano-phase separating powders in a hydrogen containing atmosphere |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090029622A (ko) * | 2007-09-18 | 2009-03-23 | 이성형 | 공조기용 냉매 분배관의 제조방법 및 그 방법에 의해제조된 냉매 분배관 |
CN101396789A (zh) * | 2008-11-14 | 2009-04-01 | 扬州市天禾粉末冶金工业有限公司 | 一种球阀阀芯的生产工艺 |
CN101525711A (zh) * | 2009-04-22 | 2009-09-09 | 东南大学 | 电镀锌、镍复合镀层镁合金及其电镀方法 |
CN101644264A (zh) * | 2009-08-11 | 2010-02-10 | 宁波市群星粉末冶金有限公司 | 空气压缩机动盘的制作方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5401292A (en) * | 1992-08-03 | 1995-03-28 | Isp Investments Inc. | Carbonyl iron power premix composition |
US7017351B2 (en) * | 2002-11-21 | 2006-03-28 | Mems Optical, Inc. | Miniature thermoacoustic cooler |
CN100455179C (zh) | 2006-05-26 | 2009-01-21 | 中国科学院理化技术研究所 | 包覆型复合碳基电磁屏蔽材料及其制备方法和用途 |
CN201185223Y (zh) | 2008-04-25 | 2009-01-21 | 武汉凡谷电子技术股份有限公司 | 带翻边的拉制谐振杆 |
CN201417811Y (zh) | 2009-06-10 | 2010-03-03 | 大富(深圳)科技有限公司 | 谐振管及使用该谐振管的腔体滤波器 |
CN101656341B (zh) | 2009-10-10 | 2012-10-17 | 深圳市大富科技股份有限公司 | 谐振管 |
CN101912967B (zh) | 2010-06-02 | 2013-03-13 | 深圳市大富科技股份有限公司 | 谐振管制造方法 |
CN102214852B (zh) * | 2011-03-16 | 2014-06-04 | 华为技术有限公司 | 制造谐振管的方法、谐振管和滤波器 |
CN102145977B (zh) * | 2011-03-16 | 2013-09-11 | 华为技术有限公司 | 粉末材料、制造通信设备的方法以及通信设备 |
CN102569976B (zh) * | 2012-03-13 | 2014-12-03 | 华为技术有限公司 | 一种谐振管及其制造方法、腔体滤波器 |
-
2010
- 2010-06-02 CN CN201010189285XA patent/CN101912967B/zh active Active
-
2011
- 2011-06-01 WO PCT/CN2011/075128 patent/WO2011150854A1/zh active Application Filing
- 2011-06-01 US US13/701,511 patent/US9196947B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090029622A (ko) * | 2007-09-18 | 2009-03-23 | 이성형 | 공조기용 냉매 분배관의 제조방법 및 그 방법에 의해제조된 냉매 분배관 |
CN101396789A (zh) * | 2008-11-14 | 2009-04-01 | 扬州市天禾粉末冶金工业有限公司 | 一种球阀阀芯的生产工艺 |
CN101525711A (zh) * | 2009-04-22 | 2009-09-09 | 东南大学 | 电镀锌、镍复合镀层镁合金及其电镀方法 |
CN101644264A (zh) * | 2009-08-11 | 2010-02-10 | 宁波市群星粉末冶金有限公司 | 空气压缩机动盘的制作方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101912967A (zh) | 2010-12-15 |
WO2011150854A1 (zh) | 2011-12-08 |
WO2011150854A9 (zh) | 2013-05-16 |
US9196947B2 (en) | 2015-11-24 |
US20130127569A1 (en) | 2013-05-23 |
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C53 | Correction of patent of invention or patent application | ||
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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 Applicant after: Shenzhen Tat Fook Technology Co., Ltd. Address before: 518108 Guangdong city of Shenzhen province Baoan District alqun Shiyan road with rich industrial area 1-2 building Applicant before: Shenzhen Tat Fook Technology Co., Ltd. |
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Address after: 233000 building 4, national financial incubation Industrial Park, 17 Yannan Road, high tech Zone, Bengbu City, Anhui Province Patentee after: Dafu Technology (Anhui) Co., Ltd Address before: 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 before: SHENZHEN TATFOOK TECHNOLOGY Co.,Ltd. |