JPS63134574U - - Google Patents
Info
- Publication number
- JPS63134574U JPS63134574U JP2650987U JP2650987U JPS63134574U JP S63134574 U JPS63134574 U JP S63134574U JP 2650987 U JP2650987 U JP 2650987U JP 2650987 U JP2650987 U JP 2650987U JP S63134574 U JPS63134574 U JP S63134574U
- Authority
- JP
- Japan
- Prior art keywords
- copper foil
- hole
- wiring board
- printed wiring
- foil hole
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 239000011889 copper foil Substances 0.000 claims description 5
- 230000035515 penetration Effects 0.000 description 1
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Description
第１図は本考案の一実施例の平面図、第２図は
従来の印刷配線板の平面図である。 １……一般穴、２……第１の銅箔ぬけ、３……
第２の銅箔ぬけ、４，５……印刷配線板。
従来の印刷配線板の平面図である。 １……一般穴、２……第１の銅箔ぬけ、３……
第２の銅箔ぬけ、４，５……印刷配線板。
Claims (1)
- 取付け部品が挿入される外周に同心状の第１の
銅箔ぬけを設けた一般穴を有する印刷配線板にお
いて、前記第１の銅箔ぬけの周囲に放射状に設け
た第２の銅箔ぬけを有することを特徴とする印刷
配線板。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2650987U JPS63134574U (ja) | 1987-02-24 | 1987-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2650987U JPS63134574U (ja) | 1987-02-24 | 1987-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63134574U true JPS63134574U (ja) | 1988-09-02 |
Family
ID=30827657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2650987U Pending JPS63134574U (ja) | 1987-02-24 | 1987-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63134574U (ja) |
-
1987
- 1987-02-24 JP JP2650987U patent/JPS63134574U/ja active Pending