BE892018A - Systeme de commande electronique pour billard electrique - Google Patents

Systeme de commande electronique pour billard electrique

Info

Publication number
BE892018A
BE892018A BE0/207227A BE207227A BE892018A BE 892018 A BE892018 A BE 892018A BE 0/207227 A BE0/207227 A BE 0/207227A BE 207227 A BE207227 A BE 207227A BE 892018 A BE892018 A BE 892018A
Authority
BE
Belgium
Prior art keywords
control system
electronic control
electric billiards
billiards
electric
Prior art date
Application number
BE0/207227A
Other languages
English (en)
Inventor
E Powers
Original Assignee
Universal Res Lab 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 Universal Res Lab Inc filed Critical Universal Res Lab Inc
Publication of BE892018A publication Critical patent/BE892018A/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F7/00—Indoor games using small moving playing bodies, e.g. balls, discs or blocks
    • A63F7/22—Accessories; Details
    • A63F7/24—Devices controlled by the player to project or roll-off the playing bodies
    • A63F7/26—Devices controlled by the player to project or roll-off the playing bodies electric or magnetic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/32—Energising current supplied by semiconductor device
    • H01H47/325—Energising current supplied by semiconductor device by switching regulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Pinball Game Machines (AREA)
  • Control Of Stepping Motors (AREA)
  • Electronic Switches (AREA)
BE0/207227A 1981-02-05 1982-02-04 Systeme de commande electronique pour billard electrique BE892018A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/231,874 US4384716A (en) 1981-02-05 1981-02-05 Flipper control circuit

Publications (1)

Publication Number Publication Date
BE892018A true BE892018A (fr) 1982-05-27

Family

ID=22870958

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/207227A BE892018A (fr) 1981-02-05 1982-02-04 Systeme de commande electronique pour billard electrique

Country Status (8)

Country Link
US (1) US4384716A (fr)
AU (1) AU7799181A (fr)
BE (1) BE892018A (fr)
DE (1) DE3201968A1 (fr)
ES (1) ES8307514A1 (fr)
FR (1) FR2498938A1 (fr)
GB (1) GB2092849A (fr)
IT (1) IT1145475B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572927A (en) * 1983-03-09 1986-02-25 Gte Communication Systems Corporation Current limiter for telephone office signalling
JPS6037370U (ja) * 1983-08-24 1985-03-14 株式会社瑞穂製作所 遊戯機の球発射装置
US4790536A (en) * 1988-02-02 1988-12-13 Deger Kurt W Parallel coil pin ball flipper solenoid
US4895369A (en) * 1989-04-24 1990-01-23 Data East Pinball, Inc. Flipper control circuit for pinball machine
US5092597A (en) * 1991-01-08 1992-03-03 Data East Pinball, Inc. Solid-state flipper control circuit
US5297793A (en) * 1992-02-25 1994-03-29 Williams Electronics Games, Inc. Automatic flipper control circuit for pinball games
US5640113A (en) * 1994-05-06 1997-06-17 The Watt Stopper Zero crossing circuit for a relay
US5657987A (en) * 1995-09-15 1997-08-19 Capcom Coin-Op, Inc. Pinball solenoid power control system
US5655770A (en) * 1995-09-15 1997-08-12 Capcom Coin-Op, Inc. Pinball solenoid power control system
US5772205A (en) * 1995-10-27 1998-06-30 Coldebella; Mark J. System to detect inoperative switches in an amusement device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594615A (en) * 1970-04-02 1971-07-20 John A Cortelli Direct-current magnet with economizing reed contact
US4093232A (en) * 1975-05-13 1978-06-06 Bally Manufacturing Corporation Player operated game apparatus
US4198051A (en) * 1975-11-19 1980-04-15 Bally Manufacturing Corporation Computerized pin ball machine
US4234903A (en) * 1978-02-27 1980-11-18 The Bendix Corporation Inductive load driver circuit effecting slow hold current delay and fast turn off current decay
US4293888A (en) * 1979-06-25 1981-10-06 International Business Machines Corporation Print hammer drive circuit with compensation for voltage variation

Also Published As

Publication number Publication date
FR2498938A1 (fr) 1982-08-06
AU7799181A (en) 1982-08-12
DE3201968A1 (de) 1982-09-09
ES507624A0 (es) 1983-08-01
US4384716A (en) 1983-05-24
IT8149983A0 (it) 1981-12-22
IT1145475B (it) 1986-11-05
ES8307514A1 (es) 1983-08-01
GB2092849A (en) 1982-08-18

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: UNIVERSAL RESEARCH LABORATORIES INC.

Effective date: 19850204