Where a power operated horizontally sliding hoistway door or car door gate or both is closed by momentary pressure or by automatic means see 2 13 3 3 or is closed simultaneously with another door.
Sliding elevator door mechanism.
This type of sliding door system is a.
Some time has passed since last recording.
In this way the outer doors will only open if there is a car at that floor or if they are forced open.
Here is an image of an installation with 2 speed side slide glass doors.
I don t have much time lately.
In a mechanism for coupling an elevator car door to the hatchway door a lever for opening the elevator car door pivoted to the elevator car a cam tension means for holding said lever against the.
It is therefore a principal object of our invention to provide improved operating means for sliding elevator doors of the general class to which we have just referred and thus comprising but a single actuating motor preferably carried by the cab in operative combination and associatfion with means whereby the power supplied by the motor when energized is utilized for the actuation of other instrumentalities effective to bring about the opening of any desired door in the hatchway when the.
In this layout the car door rides with the elevator and there is a landing door at each landing.
So if this were an elevator with 3 stops and inline openings only one way in and out of the elevator you ll have 4 sets of doors.
In future i ll add second belt for more door stability.
An elevator door mechanism that has a rotating shaft a reversible driving means to turn the shaft a linear drive actuator riding on and moving along the shaft a resilient isolated pillow block.
Animación en flash para un curso de e learning que muestra el mecanismo de apertura y cierre de las puertas de un ascensor.
The car doors have a clutch mechanism that unlocks the outer doors at each floor and pulls them open.
Testing door opening and closing solution for my mini elevator.
Power operated horizontally sliding hoistway doors and horizontally sliding car doors or gates ò2 13 4 1 where required.