JPH0382570U - - Google Patents

Info

Publication number
JPH0382570U
JPH0382570U JP1989143868U JP14386889U JPH0382570U JP H0382570 U JPH0382570 U JP H0382570U JP 1989143868 U JP1989143868 U JP 1989143868U JP 14386889 U JP14386889 U JP 14386889U JP H0382570 U JPH0382570 U JP H0382570U
Authority
JP
Japan
Prior art keywords
outer diameter
contact piece
ring
shaped end
connecting terminal
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
JP1989143868U
Other languages
Japanese (ja)
Other versions
JPH082945Y2 (en
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 filed Critical
Priority to JP1989143868U priority Critical patent/JPH082945Y2/en
Publication of JPH0382570U publication Critical patent/JPH0382570U/ja
Application granted granted Critical
Publication of JPH082945Y2 publication Critical patent/JPH082945Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例を示す説明図、第２
図ａ，ｂは本考案の接続端子を示し、ａは全体斜
視図、ｂはその断面図、第３図は本考案の接触片
を示す説明図、第４図は挿抜試験に用いた試験装
置を示す説明図、第５図および第６図は本考案お
よび従来の同軸管の接続部の挿抜試験の結果を表
すグラフ、第７図は従来の同軸管の接続部を示す
説明図。 符号の説明、１……接続端子、２……嵌合部、
２ａ……スリツト、３……中心導体、３ａ……中
空部、４……凹部、４ａ……壁、５……接触片、
５ａ……端部、５ｂ……割り、５ｃ……筒状部、
５ｄ……スリツト、６……摺動装置、７……測定
装置。 Fig. 1 is an explanatory diagram showing one embodiment of the present invention;
Figures a and b show the connecting terminal of the present invention, a is an overall perspective view, b is a sectional view thereof, Figure 3 is an explanatory diagram showing the contact piece of the present invention, and Figure 4 is a testing device used for the insertion/extraction test. FIG. 5 and FIG. 6 are graphs showing the results of insertion and removal tests of the joints of the present invention and conventional coaxial tubes, and FIG. 7 is an explanatory diagram showing the conventional joints of coaxial tubes. Explanation of symbols, 1... Connection terminal, 2... Fitting part,
2a...slit, 3...center conductor, 3a...hollow part, 4...recess, 4a...wall, 5...contact piece,
5a... end, 5b... split, 5c... cylindrical part,
5d...Slit, 6...Sliding device, 7...Measuring device.

Claims (1)

【実用新案登録請求の範囲】 (1) 中心導体の中空部に接続端子を挿入するこ
とにより同軸管と接続端子を接続する同軸管の接
続部において、 前記接続端子は、前記中空部の内径に適合する
外径を有した先端嵌合部と、前記先端嵌合部に続
く外周に設けられた環状の凹部を有し、 前記環状の凹部は、前記先端嵌合部の外径より
小さい内径および前記外径に等しいかあるいはそ
れより小さい外径のリング状端部と、このリング
状端部に続き、前記中空部の内径より大きい外径
の弾性筒状部を有した接触片を外周に備えている
ことを特徴とする同軸管の接続部。 (2) 前記接触片は、前記リング状端部と前記弾
性筒状部が一体に形成されたベリリウム銅の円筒
状部材によつて構成され、所定の弾性度を有する
ように熱処理されている請求項第１項記載の同軸
管の接続部。[Claims for Utility Model Registration] (1) In a coaxial tube connecting portion where a coaxial tube and a connecting terminal are connected by inserting a connecting terminal into a hollow portion of a center conductor, the connecting terminal is located within the inner diameter of the hollow portion. a tip fitting portion having a matching outer diameter; and an annular recess provided on an outer periphery following the tip fitting portion, the annular recess having an inner diameter smaller than the outer diameter of the tip fitting portion and The outer periphery is provided with a contact piece having a ring-shaped end portion having an outer diameter equal to or smaller than the outer diameter, and a contact piece having an elastic cylindrical portion having an outer diameter larger than the inner diameter of the hollow portion following the ring-shaped end portion. A coaxial pipe connection part characterized by: (2) The contact piece is constituted by a cylindrical member made of beryllium copper in which the ring-shaped end portion and the elastic cylindrical portion are integrally formed, and the contact piece is heat-treated to have a predetermined elasticity. A connection portion of a coaxial pipe according to item 1.
JP1989143868U 1989-12-13 1989-12-13 Coaxial tube connection Expired - Lifetime JPH082945Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989143868U JPH082945Y2 (en) 1989-12-13 1989-12-13 Coaxial tube connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989143868U JPH082945Y2 (en) 1989-12-13 1989-12-13 Coaxial tube connection

Publications (2)

Publication Number Publication Date
JPH0382570U true JPH0382570U (en) 1991-08-22
JPH082945Y2 JPH082945Y2 (en) 1996-01-29

Family

ID=31690619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989143868U Expired - Lifetime JPH082945Y2 (en) 1989-12-13 1989-12-13 Coaxial tube connection

Country Status (1)

Country Link
JP (1) JPH082945Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011023259A (en) * 2009-07-17 2011-02-03 Nanahoshi Kagaku Kenkyusho:Kk Butt-contact connector
JP2013187166A (en) * 2012-03-12 2013-09-19 Furukawa Electric Co Ltd:The Contact spring for connector terminal, female terminal, male terminal, female connector, and male connector

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4858478U (en) * 1971-11-05 1973-07-25
JPS56120530U (en) * 1980-02-13 1981-09-14
JPS5943652U (en) * 1982-09-13 1984-03-22 本田技研工業株式会社 Engine generator automatic fast idle device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4858478U (en) * 1971-11-05 1973-07-25
JPS56120530U (en) * 1980-02-13 1981-09-14
JPS5943652U (en) * 1982-09-13 1984-03-22 本田技研工業株式会社 Engine generator automatic fast idle device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011023259A (en) * 2009-07-17 2011-02-03 Nanahoshi Kagaku Kenkyusho:Kk Butt-contact connector
JP2013187166A (en) * 2012-03-12 2013-09-19 Furukawa Electric Co Ltd:The Contact spring for connector terminal, female terminal, male terminal, female connector, and male connector

Also Published As

Publication number Publication date
JPH082945Y2 (en) 1996-01-29

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term