JPS6253804U

JPS6253804U -

Info

Publication number: JPS6253804U
Application number: JP14450085U
Authority: JP
Priority date: 1985-09-21
Filing date: 1985-09-21
Publication date: 1987-04-03

Description

[Brief explanation of the drawing]

第１図は、本考案の同軸型誘電体共振器の一実
施例の外観斜視図であり、第２図は、第１図に示
す同軸型誘電体共振器の正面図であり、第３図は
第２図のＢ―Ｂ断面図であり、第４図は、本考案
の他の実施例の外観斜視図であり、第５図は、第
４図に示す同軸型誘電体共振器の正面図であり、
第６図は、第５図のＣ―Ｃ断面図であり、第７図
は、本考案のさらに他の実施例の外観斜視図であ
り、第８図は、第７図に示す同軸型誘電体共振器
の正面図であり、第９図は、第８図のＤ―Ｄ断面
図であり、第１０図は、従来の同軸型誘電体共振
器の外観斜視図であり、第１１図は、第１０図に
示す同軸型誘電体共振器の正面図であり、第１２
図は、第１１図のＡ―Ａ断面図である。１，１０，３０，４０：同軸型誘電体共振器、
２，１１：誘電体、３：内側導体、４：外側導体
、６：開放端面、１２，１５，１８：突起、１３
：電極。 1 is an external perspective view of an embodiment of the coaxial dielectric resonator of the present invention, FIG. 2 is a front view of the coaxial dielectric resonator shown in FIG. 1, and FIG. is a BB sectional view of FIG. 2, FIG. 4 is an external perspective view of another embodiment of the present invention, and FIG. 5 is a front view of the coaxial dielectric resonator shown in FIG. 4. is a diagram,
6 is a sectional view taken along the line CC in FIG. 5, FIG. 7 is an external perspective view of still another embodiment of the present invention, and FIG. 8 is a coaxial dielectric type shown in FIG. 7. 9 is a sectional view taken along the line DD in FIG. 8, FIG. 10 is an external perspective view of a conventional coaxial dielectric resonator, and FIG. 11 is a front view of the body resonator. , is a front view of the coaxial dielectric resonator shown in FIG.
The figure is a sectional view taken along the line AA in FIG. 11. 1, 10, 30, 40: coaxial dielectric resonator,
2, 11: dielectric, 3: inner conductor, 4: outer conductor, 6: open end surface, 12, 15, 18: protrusion, 13
:electrode.

Claims

[Scope of utility model registration request]

In a coaxial dielectric resonator in which an inner conductor and an outer conductor are disposed on the inner and outer circumferences of a cylindrical dielectric body, and one end face of the dielectric body is not disposed with a conductor and has an open end face, the open end face is formed as an open end face. A protrusion having a size smaller than the outer diameter of the dielectric is formed integrally with the dielectric in the axial direction on the end face side, and an electrode electrically connected to the inner conductor is disposed on the surface of the protrusion. A coaxial dielectric resonator characterized in that a terminal of the inner conductor is used as a terminal of the inner conductor.