EP0790661A3 - Dielektrischer Resonator - Google Patents

Dielektrischer Resonator Download PDF

Info

Publication number
EP0790661A3
EP0790661A3 EP97200392A EP97200392A EP0790661A3 EP 0790661 A3 EP0790661 A3 EP 0790661A3 EP 97200392 A EP97200392 A EP 97200392A EP 97200392 A EP97200392 A EP 97200392A EP 0790661 A3 EP0790661 A3 EP 0790661A3
Authority
EP
European Patent Office
Prior art keywords
dielectric resonator
supporting member
resonator body
supporting
screw fixing
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.)
Granted
Application number
EP97200392A
Other languages
English (en)
French (fr)
Other versions
EP0790661B1 (de
EP0790661A2 (de
Inventor
Yasuhiro NGK SPARK PLUG CO. LTD Tsujimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Publication of EP0790661A2 publication Critical patent/EP0790661A2/de
Publication of EP0790661A3 publication Critical patent/EP0790661A3/de
Application granted granted Critical
Publication of EP0790661B1 publication Critical patent/EP0790661B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/10—Dielectric resonators

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
EP19970200392 1996-02-19 1997-02-11 Dielektrischer Resonator Expired - Lifetime EP0790661B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP5683996A JPH09223907A (ja) 1996-02-19 1996-02-19 誘電体共振器
JP56839/96 1996-02-19
JP5683996 1996-02-19

Publications (3)

Publication Number Publication Date
EP0790661A2 EP0790661A2 (de) 1997-08-20
EP0790661A3 true EP0790661A3 (de) 1998-03-04
EP0790661B1 EP0790661B1 (de) 2003-01-02

Family

ID=13038581

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19970200392 Expired - Lifetime EP0790661B1 (de) 1996-02-19 1997-02-11 Dielektrischer Resonator

Country Status (2)

Country Link
EP (1) EP0790661B1 (de)
JP (1) JPH09223907A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6323746B1 (en) 1997-08-25 2001-11-27 Control Devices, Inc. Dielectric mounting system
AU8911498A (en) * 1997-08-25 1999-03-16 Control Devices, Inc. Improved dielectric mounting system
KR101036127B1 (ko) * 2008-06-27 2011-05-23 주식회사 에이스테크놀로지 Ｒｆ 필터의 공진기 제조 방법 및 그 공진기를 구비한 ｒｆ필터
CN101807736B (zh) * 2010-04-12 2013-07-03 深圳市大富科技股份有限公司 腔体滤波器、腔体滤波器盖板及调谐螺钉自锁装置
GB201203196D0 (en) * 2012-02-24 2012-04-11 Radio Design Ltd Filter assembly and method of manufacture thereof
WO2014019548A1 (zh) * 2012-08-03 2014-02-06 深圳光启创新技术有限公司 谐振子及其制备方法、滤波器件及电磁波设备
CN103050760A (zh) 2012-12-10 2013-04-17 中兴通讯股份有限公司 一种介质谐振器及其装配方法、介质滤波器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1520473A (en) * 1974-09-06 1978-08-09 Murata Manufacturing Co Dielectric resonator and microwave filter using the same
US5097238A (en) * 1989-08-31 1992-03-17 Ngk Spark Plug Co., Ltd. Dielectric resonator device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1520473A (en) * 1974-09-06 1978-08-09 Murata Manufacturing Co Dielectric resonator and microwave filter using the same
US5097238A (en) * 1989-08-31 1992-03-17 Ngk Spark Plug Co., Ltd. Dielectric resonator device

Also Published As

Publication number Publication date
EP0790661B1 (de) 2003-01-02
EP0790661A2 (de) 1997-08-20
JPH09223907A (ja) 1997-08-26

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