JPS62116573U - - Google Patents
Info
- Publication number
- JPS62116573U JPS62116573U JP440686U JP440686U JPS62116573U JP S62116573 U JPS62116573 U JP S62116573U JP 440686 U JP440686 U JP 440686U JP 440686 U JP440686 U JP 440686U JP S62116573 U JPS62116573 U JP S62116573U
- Authority
- JP
- Japan
- Prior art keywords
- printed wiring
- wiring board
- diameter
- electrical component
- board
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims description 2
Landscapes
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Description
第１図は本考案による印刷配線板の一実施例の
側断面図、第２図は従来のものの側断面図である
。
主要部分の符号の説明、１……絶縁板、２……
金属による印刷配線、３……スルーホール。
FIG. 1 is a side sectional view of an embodiment of the printed wiring board according to the present invention, and FIG. 2 is a side sectional view of a conventional one. Explanation of symbols of main parts, 1... Insulating plate, 2...
Printed metal wiring, 3...Through hole.
Claims (1)
施した印刷配線板であつて、前記印刷配線板に穿
設されかつ電気部品を実装するためのスルーホー
ルの形状が、前記電気部品を実装する面の径が他
面の径より大きい皿穴であることを特徴とする印
刷配線板。 A printed wiring board in which printed wiring is made of metal on the upper and lower surfaces of an insulating board, wherein the shape of a through hole formed in the printed wiring board and for mounting an electrical component is formed on the surface on which the electrical component is mounted. A printed wiring board characterized in that the diameter of the printed wiring board is a countersink hole that is larger than the diameter of the other side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP440686U JPS62116573U (en) | 1986-01-16 | 1986-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP440686U JPS62116573U (en) | 1986-01-16 | 1986-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62116573U true JPS62116573U (en) | 1987-07-24 |
Family
ID=30785042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP440686U Pending JPS62116573U (en) | 1986-01-16 | 1986-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62116573U (en) |
-
1986
- 1986-01-16 JP JP440686U patent/JPS62116573U/ja active Pending