ES427574A1 - Gaming machines - Google Patents

Gaming machines

Info

Publication number
ES427574A1
ES427574A1 ES427574A ES427574A ES427574A1 ES 427574 A1 ES427574 A1 ES 427574A1 ES 427574 A ES427574 A ES 427574A ES 427574 A ES427574 A ES 427574A ES 427574 A1 ES427574 A1 ES 427574A1
Authority
ES
Spain
Prior art keywords
disc
photoelectric means
holes
light
stop
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
ES427574A
Other languages
Spanish (es)
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.)
Bell Fruit Manufacturing Co Ltd
Original Assignee
Bell Fruit Manufacturing Co Ltd
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 Bell Fruit Manufacturing Co Ltd filed Critical Bell Fruit Manufacturing Co Ltd
Publication of ES427574A1 publication Critical patent/ES427574A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/32—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for games, toys, sports, or amusements
    • G07F17/34—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for games, toys, sports, or amusements depending on the stopping of moving members in a mechanical slot machine, e.g. "fruit" machines

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Slot Machines And Peripheral Devices (AREA)
  • Pinball Game Machines (AREA)

Abstract

Improvements in game machines, characterized in that the machine comprises a set of rotating discs each of which rotates and stops casually in a position of a plurality of stop positions during each game, to determine one or more symbols in a combination of symbols displayed to the player, and sensor means that detect the positions in which the discs stop, said sensor means being provided with separate photoelectric means and a series of holes associated with each disc, whereby one or the other of the photoelectric means and the series of holes are fixed and the others rotate with the disc, the holes being equal in number to the stop positions of the disc and being arranged to control the passage of light from a light source to the associated photoelectric means so that when the disk rotates, each one of the holes transmits to the photoelectric means a corresponding light impulse ndiente to a particular stop position of the disc, and a separate counter associated with each one of the photoelectric means that receives from the photoelectric means electrical impulses corresponding to said light impulses and counts these impulses whereby the counter changes state in a way cyclic in accordance with the rotation of the associated disc and assumes a corresponding state for each of the disc stop positions. (Machine-translation by Google Translate, not legally binding)
ES427574A 1973-06-22 1974-06-22 Gaming machines Expired ES427574A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2971373A GB1382379A (en) 1973-06-22 1973-06-22 Gaming machines

Publications (1)

Publication Number Publication Date
ES427574A1 true ES427574A1 (en) 1976-07-16

Family

ID=10295925

Family Applications (1)

Application Number Title Priority Date Filing Date
ES427574A Expired ES427574A1 (en) 1973-06-22 1974-06-22 Gaming machines

Country Status (7)

Country Link
JP (1) JPS5646438B2 (en)
DE (1) DE2336574C3 (en)
ES (1) ES427574A1 (en)
GB (1) GB1382379A (en)
IE (1) IE39125B1 (en)
NL (1) NL178540C (en)
SE (1) SE394176B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071246A (en) * 1976-08-18 1978-01-31 Bally Manufacturing Corporation Magnetic reel reading device
JPS5483547A (en) * 1977-12-14 1979-07-03 Takasago Denki Sangyo Kk Slot machine
US4249737A (en) * 1979-05-14 1981-02-10 Concorde Manufacturing Company Amusement device
AU6268280A (en) * 1979-10-11 1981-04-16 Bell-Fruit Manufacturing Company Limited Poker machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5140497A (en) * 1974-10-04 1976-04-05 Uni Charm Corp

Also Published As

Publication number Publication date
DE2336574A1 (en) 1975-01-30
IE39125B1 (en) 1978-08-02
JPS5049033A (en) 1975-05-01
DE2336574B2 (en) 1978-01-19
SE7408111L (en) 1974-12-23
NL7408289A (en) 1974-12-24
GB1382379A (en) 1975-01-29
NL178540C (en) 1986-04-01
JPS5646438B2 (en) 1981-11-02
IE39125L (en) 1974-12-22
DE2336574C3 (en) 1978-09-28
NL178540B (en) 1985-11-01
AU6814074A (en) 1975-10-23
SE394176B (en) 1977-06-13

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