DE3069596D1 - Improvements in or relating to reel mechanisms for gaming machines - Google Patents

Improvements in or relating to reel mechanisms for gaming machines

Info

Publication number
DE3069596D1
DE3069596D1 DE8080302420T DE3069596T DE3069596D1 DE 3069596 D1 DE3069596 D1 DE 3069596D1 DE 8080302420 T DE8080302420 T DE 8080302420T DE 3069596 T DE3069596 T DE 3069596T DE 3069596 D1 DE3069596 D1 DE 3069596D1
Authority
DE
Germany
Prior art keywords
reel
relating
sensing
gaming machines
code
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
DE8080302420T
Other languages
German (de)
Inventor
Roy Albert George Ludlow
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.)
PANELWIRE CONTROLS Ltd
Original Assignee
PANELWIRE CONTROLS 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 PANELWIRE CONTROLS Ltd filed Critical PANELWIRE CONTROLS Ltd
Application granted granted Critical
Publication of DE3069596D1 publication Critical patent/DE3069596D1/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)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Transform (AREA)

Abstract

Each reel (10) has a code (26 or 28) unique to each of a plurality of angular stop positions of the reel to enable sensing of the random position in which the reel stops. Each code has two series of aperture locations (22, 24) arranged to serially transmit coded information by passing light from sources (14, 16) to receivers (18, 20). Sensing therefore requires to take place just prior to stopping of the reel, with a minimum number of sensing components. A microprocessor is programmed to process the coded information and check for a winning combination of symbols on the reels.
DE8080302420T 1979-07-19 1980-07-18 Improvements in or relating to reel mechanisms for gaming machines Expired DE3069596D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7925267 1979-07-19

Publications (1)

Publication Number Publication Date
DE3069596D1 true DE3069596D1 (en) 1984-12-13

Family

ID=10506634

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080302420T Expired DE3069596D1 (en) 1979-07-19 1980-07-18 Improvements in or relating to reel mechanisms for gaming machines

Country Status (3)

Country Link
EP (1) EP0023136B1 (en)
AT (1) ATE10236T1 (en)
DE (1) DE3069596D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002028278A (en) * 2000-07-17 2002-01-29 Dragon:Kk Rotary reel unit for game machine
JP4080430B2 (en) 2004-01-20 2008-04-23 コナミゲーミング インコーポレーテッド Disc, mechanical slot machine display symbol identifier and mechanical slot machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3059219A (en) * 1958-03-12 1962-10-16 Harris Intertype Corp Photographic type composition
AU409617B2 (en) * 1968-08-02 1971-01-12 Improvements in and relating to slot machines
DE2231395B2 (en) * 1972-06-27 1974-04-18 Nsm-Apparatebau Gmbh Kg, 6530 Bingen Coin operated gaming device with the prospect of winning
GB1488658A (en) * 1973-10-02 1977-10-12 Bell Matic As Slot machines
GB1472704A (en) * 1975-11-04 1977-05-04 Bell Fruit Mfg Co Ltd Gaming machine
CA1100635A (en) * 1976-05-17 1981-05-05 Andres R. Lucero Electronic gaming apparatus
CH618032A5 (en) * 1977-04-27 1980-06-30 Nsm Apparatebau Gmbh Kg Coin-operated gaming machine paying a win
GB1550745A (en) * 1978-01-24 1979-08-22 Alca Electronics Mounted movable member provided with a position detection system

Also Published As

Publication number Publication date
EP0023136B1 (en) 1984-11-07
EP0023136A1 (en) 1981-01-28
ATE10236T1 (en) 1984-11-15

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee