Coin acceptance means and method
US4763769A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Oct 3, 1986 |
| Grant date | Aug 16, 1988 |
| Priority date | — |
| Expiry date | Oct 3, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F5/24
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A coin acceptance construction and method for use with a predefined price vending system which includes coin analysis apparatus capable of producing coin analysis data for determining coin validity, a controllable mechanism operable to effect the acceptance or return of deposited coins, coin availability status monitors for determining coins available for payback, such monitors producing coin availability status data indicative of the status of coins available for payback, and vend control circuitry for controlling a vend operation, which vend control circuitry is operable to accumulate credit and to effect a vend when the amount of accumulated credit at least equals the vend price. The coin acceptance construction, which may be either separate from the vend control circuitry, e.g., separate decoding circuitry, or form a part of the vend control circuitry, e.g., a programmed microprocessor, is responsive to the production by the coin analysis apparatus, upon detection thereby of a deposited coin, of coin analysis data representative of a valid coin to determine the acceptability of such validated deposited coin for the particular vend operation in progress, which determination is d…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.