JPS5952617U - Cylindrical capacitor chip - Google Patents
Cylindrical capacitor chipInfo
- Publication number
- JPS5952617U JPS5952617U JP14686782U JP14686782U JPS5952617U JP S5952617 U JPS5952617 U JP S5952617U JP 14686782 U JP14686782 U JP 14686782U JP 14686782 U JP14686782 U JP 14686782U JP S5952617 U JPS5952617 U JP S5952617U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- fitting
- dielectric cylinder
- electrode portion
- internal electrode
- 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
- Ceramic Capacitors (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (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
第１図は従来のコンデンサチップ及びその装着状態を示
す断面図、第２図は第１図の■−■線に相当する部分の
断面図、第３図は本考案の実施例に係わるコンデンサチ
ップを示す断面図、第４図は第３図のコンデンサチップ
の金具を示す正面図、第５図は第４図の金具の右側面図
、第６図は第４図の金具の一部拡大断面図、第７図は第
３図のヲンデンサチップの基板への装着状態を示す断面
図、第８図は本考案の別の実施例のコンデンサチップを
示す断面図、第９図は金具の変形例を示す断面図、第１
０図は金具の別の変形例を示す正面図、第１１図は第１
０図の金具のＸＩ−ＸＩ線断面図である。
尚、図面に用いられている符号に於いて、１は磁器円筒
、２は内部電極、３は外部電極、９は内部電極接続用金
具、１０は外部電極接続用金具、１２は内周面電極部分
、１４は端面電極部分、１６は外周面電極部分、１８は
端面電極部分、１９．２０は嵌入部、２１．２２は鍔状
部、２５は分離絶縁物質である。Fig. 1 is a cross-sectional view showing a conventional capacitor chip and its mounting state, Fig. 2 is a cross-sectional view of a portion corresponding to the line ■-■ in Fig. 1, and Fig. 3 is a capacitor chip according to an embodiment of the present invention. 4 is a front view showing the fitting of the capacitor chip shown in Fig. 3, Fig. 5 is a right side view of the fitting shown in Fig. 4, and Fig. 6 is a partially enlarged cross section of the fitting shown in Fig. 4. Figure 7 is a sectional view showing how the capacitor chip shown in Figure 3 is attached to the board, Figure 8 is a sectional view showing a capacitor chip according to another embodiment of the present invention, and Figure 9 is a modification of the metal fittings. Cross-sectional view showing an example, 1st
Figure 0 is a front view showing another modified example of the metal fitting, and Figure 11 is a front view showing another modification of the metal fitting.
FIG. 2 is a sectional view taken along the line XI-XI of the metal fitting in FIG. In addition, in the symbols used in the drawings, 1 is the porcelain cylinder, 2 is the internal electrode, 3 is the external electrode, 9 is the internal electrode connection fitting, 10 is the external electrode connection fitting, and 12 is the inner peripheral surface electrode. 14 is an end face electrode part, 16 is an outer peripheral face electrode part, 18 is an end face electrode part, 19.20 is a fitting part, 21.22 is a flange-like part, and 25 is a separating insulating material.
Claims (4)
この内周面電極部分に連続するように前記誘電体円筒の
三方の端面に設けられた端面電極部分とを有する内部電
極と、 前記内部電極に対して電気的に分離された状態で前記誘
電体円筒の外周面に設けられた外周面電極部分とこの外
周面電極部分に連続する前記誘電体円筒の他方の端面に
設けられた端面電極部分とを有する外部電極と、 、
−前記誘電体円筒の一端から前記誘電体円筒の
内部に嵌入された嵌入部と前記誘電体円筒の外径とほぼ
等しい径を有して前記内部電極の前記端面電極部分に導
電結合剤で結合されている円板状又は鍔状部とからなる
内部電極接続用金具と、 前記誘電体円筒の他端から前起誘電体円筒の内部に嵌入
された嵌入部と前記誘電体円筒の外径とほぼ等しい径を
有して前記外部電極の前記端面電極部分に導電結合剤で
結合されている円板状又は鍔状部とからなる外部電極接
続用金具と、 前記外部電極接続用金具の前記嵌入部と前記内部電極の
前記′内周面電極部分との間を電気的に絶縁するように
配された絶縁物質と、を具備していることを特徴とする
円筒型コンデンサチップ。(1) A dielectric cylinder, an inner circumferential electrode portion provided on the inner circumferential surface of the dielectric cylinder, and end surfaces provided on three end surfaces of the dielectric cylinder so as to be continuous with the inner circumferential electrode portion. an inner electrode having an electrode portion; an outer circumferential electrode portion provided on the outer circumferential surface of the dielectric cylinder in a state electrically isolated from the inner electrode; and the dielectric body continuous with the outer circumferential electrode portion. an external electrode having an end surface electrode portion provided on the other end surface of the cylinder;
- A fitting part fitted into the inside of the dielectric cylinder from one end of the dielectric cylinder and having a diameter approximately equal to the outer diameter of the dielectric cylinder is coupled to the end electrode portion of the internal electrode with a conductive bonding agent. an internal electrode connecting fitting consisting of a disc-shaped or flange-shaped part; a fitting part fitted into the front dielectric cylinder from the other end of the dielectric cylinder; and an outer diameter of the dielectric cylinder; an external electrode connecting fitting consisting of a disk-shaped or flange-shaped portion having approximately equal diameters and bonded to the end surface electrode portion of the external electrode with a conductive binder; and the fitting of the external electrode connecting fitting. 1. A cylindrical capacitor chip, comprising: an insulating material disposed to electrically insulate between the internal electrode portion and the internal electrode portion of the internal electrode.
の前記嵌入部は夫々弾性を有して嵌入される部分である
実用新案登録請求の範囲第１項記載の円筒型コンデンサ
チップ。(2) The cylindrical capacitor chip according to claim 1, wherein the fitting portions of the internal electrode connecting metal fittings and the external electrode connecting metal fittings are elastically fitted portions.
金具は、夫々、ハトメ状金具である実用新案登録請求の
範囲第１項又は第２項記載の円筒型コンデンサチップ。(3) The cylindrical capacitor chip according to claim 1 or 2, wherein the internal electrode connection fitting and the external electrode connection fitting are eyelet-shaped fittings, respectively.
金具は、夫々、その外周面に半田被覆層を有するもので
あり、前記導電性結合剤は前記半田被覆層の半田である
実用新案登録請求の範囲第１項記載の円筒型コンデンサ
。 ′(4) The internal electrode connection fitting and the external electrode connection fitting each have a solder coating layer on their outer peripheral surfaces, and the conductive binder is the solder of the solder coating layer.Registered utility model. A cylindrical capacitor according to claim 1. ′
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14686782U JPS5952617U (en) | 1982-09-28 | 1982-09-28 | Cylindrical capacitor chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14686782U JPS5952617U (en) | 1982-09-28 | 1982-09-28 | Cylindrical capacitor chip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5952617U true JPS5952617U (en) | 1984-04-06 |
| JPS6334259Y2 JPS6334259Y2 (en) | 1988-09-12 |
Family
ID=30326771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14686782U Granted JPS5952617U (en) | 1982-09-28 | 1982-09-28 | Cylindrical capacitor chip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5952617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62106611A (en) * | 1985-11-05 | 1987-05-18 | 株式会社村田製作所 | Manufacture of cylindrical capacitor |
-
1982
- 1982-09-28 JP JP14686782U patent/JPS5952617U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62106611A (en) * | 1985-11-05 | 1987-05-18 | 株式会社村田製作所 | Manufacture of cylindrical capacitor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6334259Y2 (en) | 1988-09-12 |
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