JPS6181601U - - Google Patents
Info
- Publication number
- JPS6181601U JPS6181601U JP16727984U JP16727984U JPS6181601U JP S6181601 U JPS6181601 U JP S6181601U JP 16727984 U JP16727984 U JP 16727984U JP 16727984 U JP16727984 U JP 16727984U JP S6181601 U JPS6181601 U JP S6181601U
- Authority
- JP
- Japan
- Prior art keywords
- incident light
- recursive
- reflecting mirror
- convex
- utility
- 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
- 230000000306 recurrent effect Effects 0.000 description 1
Landscapes
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16727984U JPS6181601U (no) | 1984-11-02 | 1984-11-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16727984U JPS6181601U (no) | 1984-11-02 | 1984-11-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6181601U true JPS6181601U (no) | 1986-05-30 |
Family
ID=30725080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16727984U Pending JPS6181601U (no) | 1984-11-02 | 1984-11-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6181601U (no) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004057379A1 (ja) * | 2002-12-19 | 2004-07-08 | Osamu Tsutsui | 再帰反射機能部材および再帰反射ユニット |
EP2902812A1 (de) * | 2014-02-03 | 2015-08-05 | Leuze electronic GmbH + Co KG | Sensor zur Abstandsmessung |
-
1984
- 1984-11-02 JP JP16727984U patent/JPS6181601U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004057379A1 (ja) * | 2002-12-19 | 2004-07-08 | Osamu Tsutsui | 再帰反射機能部材および再帰反射ユニット |
EP2902812A1 (de) * | 2014-02-03 | 2015-08-05 | Leuze electronic GmbH + Co KG | Sensor zur Abstandsmessung |