JPS59901A - Resistor - Google Patents
ResistorInfo
- Publication number
- JPS59901A JPS59901A JP57108387A JP10838782A JPS59901A JP S59901 A JPS59901 A JP S59901A JP 57108387 A JP57108387 A JP 57108387A JP 10838782 A JP10838782 A JP 10838782A JP S59901 A JPS59901 A JP S59901A
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- resistance
- powder
- resistance value
- present
- 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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- Non-Adjustable Resistors (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
【発明の詳細な説明】 本発明は、ソリッドタイプの新規な抵抗器に関する。[Detailed description of the invention] The present invention relates to a novel solid type resistor.
従来のソリッド抵抗器は、予め試作実験によって得たデ
ータによって、それぞれ所定量計量された、導電材料と
しての炭素粉末と、充填拐料（フィラー）としての無機
質物粉末と１結合材料とじての合成樹脂粉末との混合物
が加熱成型された抵抗体１個が設けられて成るものであ
る。そして、該抵抗体は一般に、プレス作業で成形され
た多数の抵抗素体が、−組の金型に充填されて加熱成型
されたものであって、抵抗値にバラツキがあるので、ソ
リッド抵伴器の製造において、抵抗値選別作業に手数を
要する欠点があった。Conventional solid resistors are made by combining carbon powder as a conductive material, inorganic powder as a filler, and a single bonding material, each weighed in a predetermined amount based on data obtained through prototype experiments. One resistor is provided, which is formed by heating and molding a mixture with resin powder. The resistor is generally made of a large number of resistor elements molded by press work, filled into a set of molds, and then heated and molded, and the resistance value varies, so it is not a solid resistor. In manufacturing the device, there was a drawback that it required a lot of effort to select the resistance value.
本発明は、抵抗値選別を手数を要することなく、しかも
所望の抵抗値にすることができるソリッドタイプの抵抗
器について研究した結果、本発明を達成したのである。The present invention was achieved as a result of research into a solid type resistor that can be set to a desired resistance value without requiring any effort to select the resistance value.
本発明は、適数個の抵抗基体を組込むことによって所望
の抵抗値を有するソリッドタイプの抵抗器を提供するこ
とを目的とする。An object of the present invention is to provide a solid type resistor having a desired resistance value by incorporating an appropriate number of resistance bases.
本発明は、ソリッドタイプの抵抗器において、前後両端
に金属キャップリード線が設けられた絶縁性中空管内に
１．上面に電極を備えた抵抗基体が、該電極を備えた上
面を同一方向にして、適数個組合わされて挿入されて成
る抵抗体が構成され、該抵抗体を構成する、後端の抵抗
基体の下面が、後端に設けられた金属キャップ内面に突
設された金属製スプリングで押圧され、前端の抵抗基体
の上面の電極が、前端に設けられた金属キャップ内面に
当接されて成り、抵抗体が、所定の抵抗値まで抵抗基体
が組合わされてなることを特徴とするソリッドタイプの
抵抗器である。The present invention provides a solid type resistor in which 1. A resistor is constructed by inserting an appropriate number of resistor bases each having an electrode on the upper surface with the upper surface thereof facing in the same direction, and a rear end resistor base constituting the resistor. The lower surface of the is pressed by a metal spring protruding from the inner surface of the metal cap provided at the rear end, and the electrode on the upper surface of the resistance base at the front end is in contact with the inner surface of the metal cap provided at the front end, The resistor is a solid type resistor characterized in that the resistor is formed by combining resistor bases up to a predetermined resistance value.
本発明での抵抗基体とは、導電材料としての、酸化錫ま
たは炭素粉末と、無機質物粉末と合成樹脂粉末との混合
物、または上記導電材料粉末と無機質物粉末との混合物
、もしくは上記導電材料粉末と合成樹脂粉末との混合物
を、所望の直径と高さの円板体または柱体に成形した抵
抗素体を、金型に入れ加熱加圧成型処理または焼結処理
し、エージングして得た抵抗体の上面の中央部に電極が
備えられて成る抵抗体を意味し、製品抵抗器の抵抗体（
所望の抵抗値をもつ）を構成する小抵抗体を意味する。The resistance substrate in the present invention is a mixture of tin oxide or carbon powder, inorganic powder and synthetic resin powder as a conductive material, or a mixture of the above conductive material powder and inorganic powder, or a mixture of the above conductive material powder. A resistive element is obtained by molding a mixture of and synthetic resin powder into a disc or column with a desired diameter and height, placing it in a mold, subjecting it to heating and pressure molding or sintering, and aging. A resistor with an electrode in the center of the upper surface of the resistor, and a resistor of a product resistor (
means a small resistor that constitutes a resistor (having a desired resistance value).
炭素粉末としては、好ましくはカーボンブラックが使用
され、無機質粉末としては、磁器、ガラスなどのセラミ
ック粉末が使用され、合成樹脂としてはフェノール樹脂
その他の樹脂の粉末が使用される。Carbon black is preferably used as the carbon powder, ceramic powder such as porcelain or glass is used as the inorganic powder, and powder of phenol resin or other resin is used as the synthetic resin.
また、本発明で、抵抗基体を組合わせて、所望の抵抗値
の抵抗体を構成するとは、抵抗値３０Ωの抵抗体を構成
する場合を例にすると、１０Ωの抵抗値の抵抗基体３個
、抵抗値４，５Ω、５．５Ω。Furthermore, in the present invention, composing a resistor having a desired resistance value by combining resistor bases means, for example, when constructing a resistor having a resistance value of 30Ω, three resistor bases having a resistance value of 10Ω, Resistance value 4.5Ω, 5.5Ω.
５．０Ωおよび１５Ωの抵抗基体４個のように、抵抗値
が、同じの抵抗基体の組合わせ、または異る、抵抗基体
の組合わせによって所望の抵抗値の抵抗体を構成するこ
とを意味する。抵抗素体の組成は同質のものが好ましい
。This means that a resistor with a desired resistance value is constructed by a combination of resistance bases with the same resistance value, or a combination of resistance bases with different resistance values, such as four resistance bases of 5.0Ω and 15Ω. . It is preferable that the resistor element has the same composition.
なお、抵抗基体の製造例を記載すると、（１）導電材料
としてカーボンブラック１５１ｉと無機物質として磁器
（セラミック）粉末８５−を均質に混合し、プレス圧搾
処理して、所望の厚さの帯状体に押出い次いでこの帯状
体を打抜いて、所望の直径の円板体を得た後炉で焼結処
理して得た円板体の上面に銀電極を装着して、エージン
グ処理する工程を連結的に行って、１０Ωの抵抗基板を
得た。Here, an example of manufacturing the resistance base is as follows: (1) Carbon black 151i as a conductive material and ceramic powder 85- as an inorganic substance are homogeneously mixed and pressed to form a band-shaped body of a desired thickness. Then, this strip is punched out to obtain a disk of the desired diameter, and then sintered in a furnace, a silver electrode is attached to the upper surface of the obtained disk, and an aging process is performed. A resistive substrate of 10Ω was obtained by performing the process in a continuous manner.
（２）混合材料としで、醸化錫粉末２５−とガラス粉末
７５ｓを混合し、上記（１）記載処理工程によってＩＫ
Ωの抵抗基体を得た。また、同様にして、カーボンブラ
ック７〜２０−、プラスチック粉末９３〜８０４の混合
物を加熱加圧成型しエージング処理して抵抗器体を得た
。(2) As a mixed material, 25-s of brewed tin powder and 75s of glass powder are mixed, and IK is obtained by the processing steps described in (1) above.
A resistance substrate of Ω was obtained. Similarly, a mixture of carbon blacks 7 to 20- and plastic powders 93 to 804 was molded under heat and pressure, and subjected to aging treatment to obtain a resistor body.
次に１本発明の実（ｉｌ！ｉ態様を図面で説明する。Next, one embodiment of the present invention will be explained with reference to the drawings.
図面は本発明の実施の一例を示すもので、第１図は本発
明の縦断正面図、第２図は本発明での抵抗基体を図示し
、その、（イ）は抵抗基体の上面図、（ロ）は抵抗基体
の正面図、を示す。The drawings show an example of the implementation of the present invention, and FIG. 1 is a longitudinal sectional front view of the present invention, and FIG. 2 is a resistor base according to the present invention, in which (a) is a top view of the resistor base. (b) shows a front view of the resistance base.
図中、１はソリッド抵抗素体が加熱成型・エージングさ
れてなり、外管３の内径よりもやや短かい外径ｔと適宜
の高さｈとをもち、上・側面に電極（Ａ）
板２が設けられた抵抗基均で、外管３内に適数個挿入さ
れて、製品抵抗器の抵抗体を形成する抵抗基体、２は抵
抗基体１の上面の中心に位−して設けられた金属製電極
板で、好ましくは抵抗基体の直径よりも短かい直径の銀
製の円形電極板、３は磁器、ガラスなどのセラミックま
たはポリ塩化ビ挿入される絶縁性中空管、４は中空管３
０両端に取付けた金属キャップ、５は左右両端に取付け
られた金属キャップ４にそれぞれ取付けられたリード線
端子、６は中空管３に設けられた金縞キャップ４の一方
の金属キャップ内側底面に突設された金属製スプリング
で、中空管３内に挿入された抵抗基体を弾撥的に押圧す
ると共に、金属キャップ４または金属キャップリード線
端子５に接続される金属製スプリング、を示す。In the figure, reference numeral 1 is a solid resistance element that has been heat-molded and aged, and has an outer diameter t that is slightly shorter than the inner diameter of the outer tube 3 and an appropriate height h, and electrodes (A) on the top and sides. 2 is a resistance base provided with an appropriate number of resistors inserted into the outer tube 3 to form a resistor of a product resistor; 2 is provided at the center of the upper surface of the resistor base 1; 3 is an insulating hollow tube into which a ceramic such as porcelain or glass or polyvinyl chloride is inserted, 4 is a hollow tube 3
0 metal caps attached to both ends, 5 lead wire terminals attached to the metal caps 4 attached to both left and right ends, 6 the inner bottom surface of one of the gold striped caps 4 attached to the hollow tube 3. A protruding metal spring that elastically presses the resistance base inserted into the hollow tube 3 and is connected to the metal cap 4 or the metal cap lead wire terminal 5 is shown.
本発明によれは、抵抗値カ１適宜の抵抗値なもつ抵抗躯
体を適数個組合わせることによって自由に選択できる抵
抗体が得られ、生産性が良好なソリッドタイプの抵抗器
が得られるのである。According to the present invention, a resistor that can be freely selected can be obtained by combining an appropriate number of resistor bodies having an appropriate resistance value, and a solid type resistor with good productivity can be obtained. be.
【図面の簡単な説明】
図面は本発明の実施の一例を示すもので、第１図は本発
明の縦断正面図、第２図の（イ）は、本発明での抵抗基
体の上面図、（ロ）は本発明での抵抗基体の正面図、を
示す。[BRIEF DESCRIPTION OF THE DRAWINGS] The drawings show an example of the implementation of the present invention, and FIG. 1 is a longitudinal sectional front view of the present invention, and FIG. 2 (A) is a top view of the resistor base of the present invention. (b) shows a front view of the resistance base according to the present invention.
Claims (1)
けられた絶縁性中空管内に、導電材料粉。 末に、無機質物粉末、合成樹脂粉末から選はれた、少く
とも１種が所望量混合された混合物が加熱成型されてな
る成型体の上面に電極が設けられて成る抵抗基体が、適
数個組込まれて所望の抵抗値をもつソリッドタイプの抵
抗体がＪｊ！Ｉｔ成されて成ることを特徴とする抵抗器
。[Claims] In a resistor, a conductive material powder is placed in an insulating hollow tube provided with metal cap lead wire terminals at both ends. Finally, a suitable number of resistance substrates are formed by heating and molding a mixture containing a desired amount of at least one selected from inorganic material powder and synthetic resin powder, and electrodes are provided on the upper surface of the molded product. Jj! is a solid type resistor with a desired resistance value. A resistor characterized in that it is made of a metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57108387A JPS59901A (en) | 1982-06-25 | 1982-06-25 | Resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57108387A JPS59901A (en) | 1982-06-25 | 1982-06-25 | Resistor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59901A true JPS59901A (en) | 1984-01-06 |
| JPS645441B2 JPS645441B2 (en) | 1989-01-30 |
Family
ID=14483471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57108387A Granted JPS59901A (en) | 1982-06-25 | 1982-06-25 | Resistor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59901A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62267976A (en) * | 1986-05-16 | 1987-11-20 | Matsushita Electric Ind Co Ltd | Magnetic disk device |
| US5204593A (en) * | 1991-11-08 | 1993-04-20 | Victor Company Of Japan, Ltd. | Drive system for information recording/reproducing apparatus |
| JPH05174497A (en) * | 1991-06-24 | 1993-07-13 | Internatl Business Mach Corp <Ibm> | Method and apparatus for storing data in plurality of tracks, which are physically isolated |
-
1982
- 1982-06-25 JP JP57108387A patent/JPS59901A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62267976A (en) * | 1986-05-16 | 1987-11-20 | Matsushita Electric Ind Co Ltd | Magnetic disk device |
| JPH05174497A (en) * | 1991-06-24 | 1993-07-13 | Internatl Business Mach Corp <Ibm> | Method and apparatus for storing data in plurality of tracks, which are physically isolated |
| US5204593A (en) * | 1991-11-08 | 1993-04-20 | Victor Company Of Japan, Ltd. | Drive system for information recording/reproducing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS645441B2 (en) | 1989-01-30 |
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