Title:
【発明の名称】コイン等を識別する装置
Document Type and Number:
Japanese Patent JPH02502863
Kind Code:
A
Abstract:
PCT No. PCT/FI88/00046 Sec. 371 Date Sep. 14, 1989 Sec. 102(e) Date Sep. 14, 1989 PCT Filed Mar. 30, 1988 PCT Pub. No. WO88/07731 PCT Pub. Date Oct. 6, 1988.A device for electronically identifying coins, or the like, is described in which coins fed along a feed path are illuminated by light passed from a light source essentially perpendicularly to the feed path. A photosensitive sensor receives the light which passes the coin and converts it to an electric signal representative of the coin diameter. The device utilizes a column-like light source and a lens assembly intermediate the coin and the sensor whereby the size requirements of the sensor are reduced.
Inventors:
Sarinen tapani
Resenen Yaco Antero
Resenen Yaco Antero
Application Number:
JP50304988A
Publication Date:
September 06, 1990
Filing Date:
March 30, 1988
Export Citation:
Assignee:
Intel marketing osaka hitio
International Classes:
G07D5/02; G07D5/10; (IPC1-7): G07D5/02; G07F3/02
Domestic Patent References:
| JPS6246976B2 | 1987-10-06 | |||
| JP54184198B |
Attorney, Agent or Firm:
Minoru Nakamura (8 outside)