JPH0321796U - - Google Patents
Info
- Publication number
- JPH0321796U JPH0321796U JP8128789U JP8128789U JPH0321796U JP H0321796 U JPH0321796 U JP H0321796U JP 8128789 U JP8128789 U JP 8128789U JP 8128789 U JP8128789 U JP 8128789U JP H0321796 U JPH0321796 U JP H0321796U
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- path
- passage
- boosted
- electrode
- 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
- 239000004020 conductor Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Description
第１図および第２図はそれぞれこの考案に係る
導体検出装置をパチンコ玉の検出用に適用した例
を示す本体部の斜視図およびブロツク図である。
２……通路、３……放電用電極、４……検出回
路、５……昇圧回路、Ｍ……導体。
FIGS. 1 and 2 are a perspective view and a block diagram of the main body, respectively, showing an example in which the conductor detection device according to the invention is applied to detecting pachinko balls. 2... Passage, 3... Discharge electrode, 4... Detection circuit, 5... Boost circuit, M... Conductor.
Claims (1)
電用電極と、上記路を通過する際の導体と上記電
極との間に流れる放電電流を検出する検出回路と
を備え、上記検出回路からの出力を昇圧して、通
路通過時の導体を検出するように構成したことを
特徴とする導体検出装置。 A discharge electrode provided in a conductor path and to which a high voltage is applied, and a detection circuit that detects a discharge current flowing between the conductor and the electrode when passing through the path, and a A conductor detection device characterized in that the output is boosted to detect a conductor as it passes through a passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8128789U JPH0321796U (en) | 1989-07-11 | 1989-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8128789U JPH0321796U (en) | 1989-07-11 | 1989-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321796U true JPH0321796U (en) | 1991-03-05 |
Family
ID=31627095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8128789U Pending JPH0321796U (en) | 1989-07-11 | 1989-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321796U (en) |
-
1989
- 1989-07-11 JP JP8128789U patent/JPH0321796U/ja active Pending