JPS5220144A - Detection device of pin balls - Google Patents
Detection device of pin ballsInfo
- Publication number
- JPS5220144A JPS5220144A JP9624475A JP9624475A JPS5220144A JP S5220144 A JPS5220144 A JP S5220144A JP 9624475 A JP9624475 A JP 9624475A JP 9624475 A JP9624475 A JP 9624475A JP S5220144 A JPS5220144 A JP S5220144A
- Authority
- JP
- Japan
- Prior art keywords
- pin
- detection device
- balls
- pin balls
- turning member
- 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
Landscapes
- Pinball Game Machines (AREA)
Abstract
PURPOSE:To provide a detection device of pin balls capable of detecting accurate number of pin balls by a turning member which is turned in proportion to the number of pin balls past through a pin ball passage by absorbing dynamic energy of each pin ball passing through the passage while the turning member is prevented from its idling due to any exterior vibration.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9624475A JPS5220144A (en) | 1975-08-06 | 1975-08-06 | Detection device of pin balls |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9624475A JPS5220144A (en) | 1975-08-06 | 1975-08-06 | Detection device of pin balls |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5220144A true JPS5220144A (en) | 1977-02-15 |
JPS5521389B2 JPS5521389B2 (en) | 1980-06-09 |
Family
ID=14159802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9624475A Granted JPS5220144A (en) | 1975-08-06 | 1975-08-06 | Detection device of pin balls |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5220144A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60111205U (en) * | 1983-12-28 | 1985-07-27 | アルパイン株式会社 | Movement amount detection device |
JPH01114717A (en) * | 1987-09-30 | 1989-05-08 | Dr Johannes Heidenhain Gmbh | Analysis circuit for square wave signal |
JPH01172707A (en) * | 1987-12-28 | 1989-07-07 | Mitsubishi Kasei Corp | Position measuring apparatus |
JPH04303709A (en) * | 1991-04-01 | 1992-10-27 | Teijin Seiki Co Ltd | Displacement sensor and fault judging method thereof |
JPH07303749A (en) * | 1995-04-20 | 1995-11-21 | Daiichi Shokai Co Ltd | Prize ball ejecting device for japanese pin ball game machine |
JPH07303748A (en) * | 1995-04-20 | 1995-11-21 | Daiichi Shokai Co Ltd | Japanese pin ball game machine |
-
1975
- 1975-08-06 JP JP9624475A patent/JPS5220144A/en active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60111205U (en) * | 1983-12-28 | 1985-07-27 | アルパイン株式会社 | Movement amount detection device |
JPH01114717A (en) * | 1987-09-30 | 1989-05-08 | Dr Johannes Heidenhain Gmbh | Analysis circuit for square wave signal |
JPH01172707A (en) * | 1987-12-28 | 1989-07-07 | Mitsubishi Kasei Corp | Position measuring apparatus |
JPH04303709A (en) * | 1991-04-01 | 1992-10-27 | Teijin Seiki Co Ltd | Displacement sensor and fault judging method thereof |
JPH07303749A (en) * | 1995-04-20 | 1995-11-21 | Daiichi Shokai Co Ltd | Prize ball ejecting device for japanese pin ball game machine |
JPH07303748A (en) * | 1995-04-20 | 1995-11-21 | Daiichi Shokai Co Ltd | Japanese pin ball game machine |
JP2608038B2 (en) * | 1995-04-20 | 1997-05-07 | 株式会社大一商会 | Pachinko machine |
JP2608040B2 (en) * | 1995-04-20 | 1997-05-07 | 株式会社大一商会 | Prize ball ejection device in pachinko machines |
Also Published As
Publication number | Publication date |
---|---|
JPS5521389B2 (en) | 1980-06-09 |
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