JPS6398502U - - Google Patents
Info
- Publication number
- JPS6398502U JPS6398502U JP19502386U JP19502386U JPS6398502U JP S6398502 U JPS6398502 U JP S6398502U JP 19502386 U JP19502386 U JP 19502386U JP 19502386 U JP19502386 U JP 19502386U JP S6398502 U JPS6398502 U JP S6398502U
- Authority
- JP
- Japan
- Prior art keywords
- straight line
- focal point
- imaginary straight
- elliptical arc
- reflecting surface
- 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
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000005476 soldering Methods 0.000 description 3
Landscapes
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19502386U JPS6398502U (de) | 1986-12-17 | 1986-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19502386U JPS6398502U (de) | 1986-12-17 | 1986-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6398502U true JPS6398502U (de) | 1988-06-25 |
Family
ID=31152527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19502386U Pending JPS6398502U (de) | 1986-12-17 | 1986-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6398502U (de) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5760306B2 (de) * | 1979-09-21 | 1982-12-18 | Moritetsukusu Kk |
-
1986
- 1986-12-17 JP JP19502386U patent/JPS6398502U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5760306B2 (de) * | 1979-09-21 | 1982-12-18 | Moritetsukusu Kk |