JPS63101172U - - Google Patents
Info
- Publication number
- JPS63101172U JPS63101172U JP19502486U JP19502486U JPS63101172U JP S63101172 U JPS63101172 U JP S63101172U JP 19502486 U JP19502486 U JP 19502486U JP 19502486 U JP19502486 U JP 19502486U JP S63101172 U JPS63101172 U JP S63101172U
- Authority
- JP
- Japan
- Prior art keywords
- focal
- light
- straight line
- virtual straight
- focal point
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986195024U JPH0347731Y2 (de) | 1986-12-17 | 1986-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986195024U JPH0347731Y2 (de) | 1986-12-17 | 1986-12-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63101172U true JPS63101172U (de) | 1988-07-01 |
| JPH0347731Y2 JPH0347731Y2 (de) | 1991-10-11 |
Family
ID=31152529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986195024U Expired JPH0347731Y2 (de) | 1986-12-17 | 1986-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0347731Y2 (de) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48103057A (de) * | 1972-04-11 | 1973-12-24 | ||
| JPS505257A (de) * | 1973-05-18 | 1975-01-20 | ||
| JPS55120495A (en) * | 1979-03-13 | 1980-09-16 | Toshiharu Nagahaka | Light beam welding machine |
| JPS5756189A (en) * | 1980-09-20 | 1982-04-03 | Toshiharu Nagahaka | Detector for heating point of light beam working device |
-
1986
- 1986-12-17 JP JP1986195024U patent/JPH0347731Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48103057A (de) * | 1972-04-11 | 1973-12-24 | ||
| JPS505257A (de) * | 1973-05-18 | 1975-01-20 | ||
| JPS55120495A (en) * | 1979-03-13 | 1980-09-16 | Toshiharu Nagahaka | Light beam welding machine |
| JPS5756189A (en) * | 1980-09-20 | 1982-04-03 | Toshiharu Nagahaka | Detector for heating point of light beam working device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0347731Y2 (de) | 1991-10-11 |