JPS6013473U - resistance measurement probe - Google Patents
resistance measurement probeInfo
- Publication number
- JPS6013473U JPS6013473U JP10007183U JP10007183U JPS6013473U JP S6013473 U JPS6013473 U JP S6013473U JP 10007183 U JP10007183 U JP 10007183U JP 10007183 U JP10007183 U JP 10007183U JP S6013473 U JPS6013473 U JP S6013473U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- outer electrode
- probe according
- needle stem
- utility
- 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
Links
Landscapes
- Measuring Leads Or Probes (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示し、第１図は一部切断側面図
、第２図は他の実施例の側面図である。
１・・・・・・針幹電極、２・・・・・・絶縁層、３・
・・・・・外側電極、４・・・・・・バネ、５・・・・
・・ソケット部、６・・面測定機本体、７・・・・・・
回線、８・・・・・・針幹端、９・・・・・・回線、１
０・・・・・・フランジ、１１・・・・・・バネ、１２
・・・・・・絶縁層、１３・・・・・・絶縁部品、１４
・・・・・・外側電極。The drawings show an embodiment of the present invention, with FIG. 1 being a partially cutaway side view and FIG. 2 being a side view of another embodiment. 1... Needle stem electrode, 2... Insulating layer, 3...
...outer electrode, 4...spring, 5...
・・Socket part, 6・・Surface measuring machine body, 7・・・・
Line, 8... Needle stem end, 9... Line, 1
0...Flange, 11...Spring, 12
...Insulating layer, 13...Insulating component, 14
・・・・・・Outer electrode.
Claims (1)
押圧する少くとも２個の電極を有する抵抗測定プローブ
において、２個の電極が内外に、絶縁状態下に配置され
る内側電極部と、該内側電極部の外側を被う外側電極部
とからなり、該内側電極部はその先端の針幹電極が外側
電極部の先端の外側電極に対して突出状態となるように
外側電極部とハネによって連結され、前記針幹電極を外
側電極に対して突出しない状態から前記バネにより突出
状態に戻るように配備したことを特徴とする抵抗測定ロ
ーブ。 ２４線式抵抗測定のため前記内側電極、外側電極が、そ
のいずれか一方を電流回線用電極、他方を電圧回線用電
極としたものである実用新案登録請求の範囲第１項記載
のプローブ。 ３ 前記外側電極が、バネを介してソケット部を有する
ものであって、該ソケット部が導電性のパイプでこのソ
ケット部に絶縁状態下に内側電極を挿入したものである
実用新案登録請求の範囲第１項又は第２項記載のプロー
ブ。 ４ 前記外側電極が、ソケット部を持ち、このソケット
部の内径に嵌合され針幹電極の外径にほぼ等しい嵌挿孔
とを有する絶縁部品を有することを特徴とする実用新案
登録請求の範囲第１〜３項の何れか１つの項記載のプロ
ーブ。 ５ 前記針幹電極が、絶縁部品の内径にほぼ等しい外径
と、該絶縁部品に固定されたハネの一端の内径が通過で
きない外径のフランジとを有し、導電性の材質で形成さ
れていることを特徴とする実用新案登録請求の範囲第１
〜４項の何れか１つの項記載のプローブ。 ６ 前記針幹電極が、その不使用時において外側電極部
に挿入されている部分を絶縁層で被覆したことを特徴と
する実用新案登録請求の範囲第１〜５項の何れか１つの
項記載のプローブ。 ７ 前記外側電極および該外側電極を連結するバネの内
側面を絶縁層で被覆したことを特徴とする実用新案登録
請求の範囲第１〜６項の何れか１つの項記載のプローブ
。 ８ 前記針幹電極と外側電極部とを連結するバネとの間
に絶縁層を設けたことを特徴とする実用新案登録請求の
範囲第１〜７項の何れか１つの項記載のプローブ。 ９ 前記内側電極部および外側電極部が、それぞれ回線
により測定機本体に接続している実用新案登録請求の範
囲第１〜８項記載のプローブ。[Claims for Utility Model Registration] 1. In a resistance measuring probe having at least two electrodes that are pressed against the object to be measured in order to connect the main body of the measuring device and the object to be measured, the two electrodes are in an insulated state inside and outside. It consists of an inner electrode part disposed below and an outer electrode part covering the outside of the inner electrode part, and the needle stem electrode at the tip of the inner electrode part protrudes from the outer electrode at the tip of the outer electrode part. The resistance measuring lobe is connected to an outer electrode portion by a spring so that the needle stem electrode is in a state in which the needle stem electrode is not projected relative to the outer electrode, and is returned to the projecting state by the spring. The probe according to claim 1, wherein one of the inner and outer electrodes is used as a current line electrode and the other as a voltage line electrode for 24-wire resistance measurement. 3. The scope of the utility model registration claim, wherein the outer electrode has a socket portion via a spring, and the socket portion is a conductive pipe, and the inner electrode is inserted into the socket portion in an insulated state. The probe according to item 1 or 2. 4. Claims for registration of a utility model, characterized in that the outer electrode has a socket portion and an insulating part that is fitted into the inner diameter of the socket portion and has a fitting hole that is approximately equal to the outer diameter of the needle stem electrode. The probe according to any one of items 1 to 3. 5. The needle stem electrode has an outer diameter approximately equal to the inner diameter of the insulating component, and a flange having an outer diameter through which the inner diameter of one end of the spring fixed to the insulating component cannot pass, and is made of a conductive material. The first scope of claims for utility model registration characterized by
The probe according to any one of items 1 to 4. 6. The statement in any one of claims 1 to 5 of the utility model registration claim, characterized in that the portion of the needle stem electrode that is inserted into the outer electrode portion when not in use is covered with an insulating layer. probe. 7. The probe according to any one of claims 1 to 6, wherein the inner surface of the outer electrode and the spring connecting the outer electrode are coated with an insulating layer. 8. The probe according to any one of claims 1 to 7 as a utility model, characterized in that an insulating layer is provided between the spring connecting the needle stem electrode and the outer electrode part. 9. The probe according to claims 1 to 8, wherein the inner electrode portion and the outer electrode portion are each connected to the main body of the measuring device via a line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10007183U JPS6013473U (en) | 1983-06-30 | 1983-06-30 | resistance measurement probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10007183U JPS6013473U (en) | 1983-06-30 | 1983-06-30 | resistance measurement probe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6013473U true JPS6013473U (en) | 1985-01-29 |
| JPH048375Y2 JPH048375Y2 (en) | 1992-03-03 |
Family
ID=30236893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10007183U Granted JPS6013473U (en) | 1983-06-30 | 1983-06-30 | resistance measurement probe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6013473U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54134077U (en) * | 1978-03-09 | 1979-09-17 |
-
1983
- 1983-06-30 JP JP10007183U patent/JPS6013473U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54134077U (en) * | 1978-03-09 | 1979-09-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH048375Y2 (en) | 1992-03-03 |
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