Data East Pinball, Inc.

Sega Pinball, Inc.

Edwin Cebula

Joseph E Kaminkow

John L Lund

Joseph E Kamikow

Nicholas B Wade

A pinball machine comprises a frame which carries a playfield, a chute and a driver for launching balls onto the playfield through the chute. A spent ball-receiving aperture in the playfield communicates with a sloped trough positioned under the playfield. The trough is of a length to hold a plurality of balls, preferably more than three balls. An upper end of the trough communicates with the aperture, while the lower end of the trough is positioned adjacent to and below the chute and the ball driver for launching. A solenoid or the like is positioned to vertically elevate the ball occupying the trough lower end, typically by striking it to cause the ball to fly to a new position in the chute for launching. Sensors are present to determine the number of balls in the trough. A microprocessor and other electronic means are present for actuating the solenoid or the like for vertically elevating the ball to the chute for launching. Balls may be automatically launched, being fed from the trough, in a manner responsive to events taking place on the playfield.

Multiple ball feed unit for pinball machine

A pinball machine comprises a frame which carries a playfield, a chute and a driver for launching balls onto the playfield through the chute. A spent ball-receiving aperture in the playfield communicates with a sloped trough positioned under the playfield. The trough is of a length to hold a plurality of balls, preferably more than three balls. An upper end of the trough communicates with the aperture, while the lower end of the trough is positioned adjacent to and below the chute and the ball driver for launching. A solenoid or the like is positioned to vertically elevate the ball occupying the trough lower end, typically by striking it to cause the ball to fly to a new position in the chute for launching. Sensors are present to determine the number of balls in the trough. A microprocessor and other electronics are present for actuating the solenoid or the like for vertically elevating the ball to the chute for launching. Balls may be automatically launched, being fed from the trough, in a manner responsive to events taking place on the playfield.

A pinball machine in which a movable target assembly is provided. The movable target assembly retrieves and seemingly devours the pinball sending the ball to another part of the playfield where it is either put back into play or is removed from action and placed in the ball reservoir. In playing the pinball game, the player attempts to place the ball in a target within reach of the movable target assembly. The assembly then pivots towards and picks up the ball. The ball is then seemingly swallowed by the movable target assembly, and is sent, through the assembly and under the playfield, back out to a second location on the playfield.

Pinball machine with movable ball retrieval target assembly

A solid-state flipper control circuit for controlling the operation of a pinball machine includes a flipper, a flipper switch, and a solenoid coil for controlling the movement of the flipper. The flipper switch is formed as a microswitch having a common terminal connected to a ground potential and normally-open contact terminal. A solid-state driver circuit is provided which is responsive to the activation of the microswitch for generating momentarily a first voltage on its output terminal so as to move the flipper to the actuated position. The solid-state driver circuit includes a timer for automatically disconnecting the first voltage after a predetermined time and for generating subsequently a second voltage so as to hold the flipper in the actuated position until the microswitch is deactivated.

Solid-state flipper control circuit

A pinball machine defines a play field to receive a rolling ball for pinball play. By this invention, a ball-aperture carries a first ball, a second ball rolling on the play field toward the aperture is prevented from entering the aperture and is deflected away from the aperture in a first direction by collision with the first ball in the aperture. Means are provided for displacing balls from the aperture and causing them to roll on the play field in a direction other than the first direction. Thus, by the improvement of this invention, balls directed at the aperture are sent away therefrom in two different directions, for different play patterns on the play field.

Multi-level playing surface pinball machine apparatus

A pinball machine having a first ramp on a play field. The first ramp is positioned so that pinballs may be propelled up the ramp to fly through space before landing again on the play field. Preferably, a second ramp is positioned on the play field to receive at least some of the flying balls launched up the first ramp.

Pinball machine with ball-launching ramps

In a pinball machine a structure holding a ramp and targets is provided on the playfield to create a gate-like covering for an opening and passage to other targets and areas of the playfield. When a ball travelling on the ramp strikes the targets carried by the ramp, the ramp is pivoted to its open position revealing an opening and passage to other targets and areas of the game.

Growing community of inventors

West Chicago, IL, United States of America

Edwin Cebula