Call registration apparatus in an elevator system

Details Call registration apparatus in an elevator system Call registration apparatus in an elevator system

1990-06-25

1991-12-24

Pellinen, A. D.

Elevator, industrial lift truck, or stationary lift for vehicle

Stationary lift for roadway vehicle or required component...

Having specific drive means for support

187103, 187135, B66B 114

Patent

active

050743856

ABSTRACT:
A call registration apparatus for an elevator system includes a call registration lamp and a car call button disposed in an elevator car and connected by a common signal line to a CPU. When the call button is pressed a first time, the CPU registers a call and turns on the call registration lamp. When the elevator car reaches a floor, the CPU makes the call registration lamp flicker. If the call button is pressed while the lamp is flickering, the CPU performs a door opening or door closing operation.

REFERENCES:
patent: 4832157 (1989-05-01), Kitano
patent: 4846310 (1989-07-01), Tanino
patent: 4858727 (1989-08-01), Tanino

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