JPS5487297A - Control circuit for automatic vender - Google Patents
Control circuit for automatic venderInfo
- Publication number
- JPS5487297A JPS5487297A JP15479577A JP15479577A JPS5487297A JP S5487297 A JPS5487297 A JP S5487297A JP 15479577 A JP15479577 A JP 15479577A JP 15479577 A JP15479577 A JP 15479577A JP S5487297 A JPS5487297 A JP S5487297A
- Authority
- JP
- Japan
- Prior art keywords
- relay
- contact
- vending
- delay
- self
- 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
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
PURPOSE: To prevent the double actions of a commodity vending solenoid and the double vending operations in response to the conduction and inconduction of a power source during the vending operation by providing an off-delay relay so as to interrupt the vending operation when the power source is again turned on due to its trouble during delay.
CONSTITUTION: There is provided an off-delay relay PD. When vending allowance signals are generated from a coin mech 10, power supply is effected in the passage of a terminal 3 - an auxiliary relay X2 and further the terminal 3 - a contact X21 - a relay TD - a contact X11 so that self-hold is effected in the circuit of the auxiliary relay X2. The TD also effect the self-hold in the circuit of a contact TD1 - TD - the contact X11. If the PB of a commodiry selecting switch SW is depressed, the power supply is effected in the passage of a power source terminal 7 - a contact X22 - SW.PB - a vending relay X1 so that this relay effects its self-hold. Then, the contact X11 is opened, and the TD in interrupted to start the delay operation. A scolenoid S is supplied with power at a contact X13 so that the auxiliary relay X2 and the vending relay X1 release their self-holds in respone to the termination of the delay of the TD to interrupt the power supply to the solenoid S.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15479577A JPS5816231B2 (en) | 1977-12-22 | 1977-12-22 | Vending machine control circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15479577A JPS5816231B2 (en) | 1977-12-22 | 1977-12-22 | Vending machine control circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5487297A true JPS5487297A (en) | 1979-07-11 |
JPS5816231B2 JPS5816231B2 (en) | 1983-03-30 |
Family
ID=15592049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15479577A Expired JPS5816231B2 (en) | 1977-12-22 | 1977-12-22 | Vending machine control circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5816231B2 (en) |
-
1977
- 1977-12-22 JP JP15479577A patent/JPS5816231B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5816231B2 (en) | 1983-03-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS54139014A (en) | Voltage controller for automotive generator | |
JPS6434024A (en) | Selective call receiver | |
JPS5487297A (en) | Control circuit for automatic vender | |
JPS54145526A (en) | Camera information display device | |
JPS57202529A (en) | Copying machine | |
JPS52125368A (en) | Electronic watch | |
JPS51113086A (en) | A sequence control circuit | |
JPS5368451A (en) | Electronic oven | |
JPS57133376A (en) | Modifying device for memory content | |
JPS5425131A (en) | Control system for input-output terminal | |
JPS53143366A (en) | Electronic watch | |
JPS5432941A (en) | Timing controller | |
JPS5513558A (en) | Power source unit | |
JPS54110549A (en) | Alarm system for elevator | |
JPS5792933A (en) | Radio telephone set | |
JPS532867A (en) | Position control device | |
JPS52143638A (en) | Control device for elevator | |
JPS53109428A (en) | Automatic clear circuit system | |
JPS6468858A (en) | Microprocessor peripheral circuit | |
JPS54151874A (en) | Electronic watch | |
JPS52154672A (en) | Timer device | |
JPS5370899A (en) | Free vend controlling device at automatic vending machine | |
JPS54159572A (en) | Automatic control unit | |
JPS5273096A (en) | Control device for automatic vender | |
JPS51127798A (en) | Vending machine control system |