JPH0470796U - - Google Patents
Info
- Publication number
- JPH0470796U JPH0470796U JP11324890U JP11324890U JPH0470796U JP H0470796 U JPH0470796 U JP H0470796U JP 11324890 U JP11324890 U JP 11324890U JP 11324890 U JP11324890 U JP 11324890U JP H0470796 U JPH0470796 U JP H0470796U
- Authority
- JP
- Japan
- Prior art keywords
- drawn
- conductor pattern
- wiring board
- printed wiring
- mounted components
- 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
Description
第１図は、従来例の図面で、実装面から見たプ
リント配線基板の実体配線図の一部分である。第
２図は、本案の一実施例の図面で、第１図と同じ
部分を描いた図である。
Ｃ１〜Ｃ６……電解コンデンサーの外形図、Ｂ
１〜Ｂ６，Ｐ１〜Ｐ６……電解コンデンサー極性
表示としての塗りつぶし部分、Ｂ７，Ｐ７……塗
りつぶし部分、Ｃ７，Ｃ８……セラミツクコンデ
ンサーの外形図、Ｒ１……抵抗の外形図、Ｄ１〜
Ｄ３……ダイオードのシンボルマーク、Ｊ１〜Ｊ
３……ジヤンパーリード線の外形図。
FIG. 1 is a drawing of a conventional example, and is a part of an actual wiring diagram of a printed wiring board viewed from the mounting surface. FIG. 2 is a drawing of an embodiment of the present invention, depicting the same parts as FIG. 1. C1 to C6... External diagram of electrolytic capacitor, B
1-B6, P1-P6...Filled area as electrolytic capacitor polarity display, B7, P7...Filled area, C7, C8...Outline diagram of ceramic capacitor, R1...Outline diagram of resistor, D1~
D3... Diode symbol mark, J1~J
3...Outline drawing of jumper lead wire.
Claims (1)
の導電体パターンを見た状態を描き表す図面で、
導電体パターンを網点線で描き、実装部品を実装
部品の外形図あるいはシンボルマークで、実線あ
るいは破線で描き表される図面において、塗りつ
ぶしを必要とする塗りつぶし部分を全部あるいは
一部分を透視描写法で描き表し、塗りつぶし部分
と重なる導電体パターンの形状を判読できるよう
にしたことを特徴とするプリント配線基板を表記
した部分を有す図面。 A drawing that depicts the printed wiring board viewed from the mounting surface and the conductor pattern on the opposite side.
In drawings where the conductor pattern is drawn with dotted lines and the mounted components are drawn with outline drawings or symbol marks of the mounted components, with solid or broken lines, all or part of the filled parts that require filling are drawn using a perspective drawing method. A drawing having a portion depicting a printed wiring board, characterized in that the shape of a conductor pattern that overlaps with a filled-in portion is readable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11324890U JPH0470796U (en) | 1990-10-29 | 1990-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11324890U JPH0470796U (en) | 1990-10-29 | 1990-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0470796U true JPH0470796U (en) | 1992-06-23 |
Family
ID=31860812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11324890U Pending JPH0470796U (en) | 1990-10-29 | 1990-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0470796U (en) |
-
1990
- 1990-10-29 JP JP11324890U patent/JPH0470796U/ja active Pending
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