AU549125B2 - Detecting faults in vending machine - Google Patents

Detecting faults in vending machine

Info

Publication number
AU549125B2
AU549125B2 AU81892/82A AU8189282A AU549125B2 AU 549125 B2 AU549125 B2 AU 549125B2 AU 81892/82 A AU81892/82 A AU 81892/82A AU 8189282 A AU8189282 A AU 8189282A AU 549125 B2 AU549125 B2 AU 549125B2
Authority
AU
Australia
Prior art keywords
actuator
vending machine
switch
detecting faults
parallel circuit
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.)
Expired
Application number
AU81892/82A
Other versions
AU8189282A (en
Inventor
Frederic P. Heiman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mars Inc
Original Assignee
Mars Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mars Inc filed Critical Mars Inc
Publication of AU8189282A publication Critical patent/AU8189282A/en
Application granted granted Critical
Publication of AU549125B2 publication Critical patent/AU549125B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F9/00—Details other than those peculiar to special kinds or types of apparatus
    • G07F9/006—Details of the software used for the vending machines
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F9/00—Details other than those peculiar to special kinds or types of apparatus
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F11/00—Coin-freed apparatus for dispensing, or the like, discrete articles
    • G07F11/02—Coin-freed apparatus for dispensing, or the like, discrete articles from non-movable magazines
    • G07F11/04—Coin-freed apparatus for dispensing, or the like, discrete articles from non-movable magazines in which magazines the articles are stored one vertically above the other
    • G07F11/16—Delivery means
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F11/00—Coin-freed apparatus for dispensing, or the like, discrete articles
    • G07F11/02—Coin-freed apparatus for dispensing, or the like, discrete articles from non-movable magazines
    • G07F11/38—Coin-freed apparatus for dispensing, or the like, discrete articles from non-movable magazines in which the magazines are horizontal
    • G07F11/42—Coin-freed apparatus for dispensing, or the like, discrete articles from non-movable magazines in which the magazines are horizontal the articles being delivered by motor-driven means
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F5/00—Coin-actuated mechanisms; Interlocks
    • G07F5/26—Interlocks, e.g. for locking the doors of compartments other than that to be used

Abstract

Vending machine control and diagnostic apparatus for a vending apparatus having product delivery means (10) comprising an electrically operated actuator (A1) for delivery of products, an impedance element (R1) and a circuit opening switch (S1). The impedance element and the switch are connected electrically in series with each other and in a parallel circuit with the actuator, and the opening and closing of the switch is controlled by the operation of the actuator. The control and diagnostic epparatus has a detector (30) for detecting changes in impedance of the parallel circuit so as to indicate the position and/or condition of the actuator.
AU81892/82A 1981-04-02 1982-03-25 Detecting faults in vending machine Expired AU549125B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25038581A 1981-04-02 1981-04-02
US250385 1981-04-02

Publications (2)

Publication Number Publication Date
AU8189282A AU8189282A (en) 1982-10-07
AU549125B2 true AU549125B2 (en) 1986-01-16

Family

ID=22947512

Family Applications (1)

Application Number Title Priority Date Filing Date
AU81892/82A Expired AU549125B2 (en) 1981-04-02 1982-03-25 Detecting faults in vending machine

Country Status (17)

Country Link
EP (1) EP0063426B1 (en)
JP (1) JPS57176491A (en)
KR (1) KR880000756B1 (en)
AT (1) ATE36614T1 (en)
AU (1) AU549125B2 (en)
BR (1) BR8201786A (en)
CA (1) CA1171160A (en)
DE (1) DE3278921D1 (en)
DK (1) DK162547C (en)
ES (1) ES8307398A1 (en)
GB (1) GB2100009B (en)
HK (1) HK15790A (en)
IE (1) IE52332B1 (en)
MX (1) MX152286A (en)
MY (1) MY8800100A (en)
SG (1) SG102687G (en)
ZA (1) ZA821825B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4785927A (en) * 1987-03-02 1988-11-22 Mars Incorporated Vending machine control with product delivery motor home detection, motor speed control and power supply
DE3843918A1 (en) * 1988-12-24 1990-07-05 Harting Elektronik Gmbh MAINS OPERATED MACHINE
GB2257553B (en) * 1991-07-08 1994-12-07 Mars Inc Coin mechanisms

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3496300A (en) * 1967-06-28 1970-02-17 Bell Telephone Labor Inc Remote test arrangement for coin telephones
US3566399A (en) * 1968-02-27 1971-02-23 Gulf & Western Syst Co Control station monitoring system for remote stations
US3705349A (en) * 1969-09-24 1972-12-05 Westinghouse Electric Corp Computer controlled wiring network test system
JPS507886U (en) * 1973-05-20 1975-01-27
USRE29450E (en) * 1973-10-17 1977-10-18 Martin Marietta Corporation Machine operating condition monitoring system
DE2454254B1 (en) * 1974-11-15 1976-02-05 Jank Wilhelm Circuit arrangement for monitoring lines for short circuits and interruptions
US4044877A (en) * 1976-02-06 1977-08-30 Dixie-Narco, Inc. Multiple column vending machine malfunction lockout circuit
JPS5752689Y2 (en) * 1977-12-19 1982-11-16
US4178542A (en) * 1978-01-30 1979-12-11 Westinghouse Electric Corp. Monitoring the operation status of an electrical component on the basis of an inherent pull up or pull down characteristic
US4225056A (en) * 1978-09-28 1980-09-30 Artag Plastics Corporation Computerized vending machine
JPS5912699Y2 (en) * 1978-12-29 1984-04-16 株式会社クボタ Vending machine release discontinuation display device
US4220235A (en) * 1979-02-16 1980-09-02 Cavalier Corporation Vending machine control circuit including credit release relay
US4322847A (en) * 1980-03-10 1982-03-30 International Business Machines Corporation Automatic indirect testing to verify operational control
JPS5752689U (en) * 1980-09-10 1982-03-26

Also Published As

Publication number Publication date
AU8189282A (en) 1982-10-07
ZA821825B (en) 1983-02-23
KR880000756B1 (en) 1988-05-04
GB2100009A (en) 1982-12-15
JPH0415508B2 (en) 1992-03-18
IE820772L (en) 1982-10-02
MY8800100A (en) 1988-12-31
DK162547B (en) 1991-11-11
EP0063426A3 (en) 1983-06-01
JPS57176491A (en) 1982-10-29
CA1171160A (en) 1984-07-17
ES511076A0 (en) 1983-06-16
DK149582A (en) 1982-10-03
HK15790A (en) 1990-03-09
DE3278921D1 (en) 1988-09-22
EP0063426B1 (en) 1988-08-17
BR8201786A (en) 1983-03-01
MX152286A (en) 1985-06-20
IE52332B1 (en) 1987-09-16
SG102687G (en) 1989-09-01
DK162547C (en) 1992-04-06
ES8307398A1 (en) 1983-06-16
ATE36614T1 (en) 1988-09-15
EP0063426A2 (en) 1982-10-27
KR830009537A (en) 1983-12-22
GB2100009B (en) 1985-04-03

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired