Examples of 'traction sheave' in a sentence
Meaning of "traction sheave"
traction sheave: A wheel or pulley connected to a motor used to lift or move heavy objects in an elevator or similar system
How to use "traction sheave" in a sentence
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traction sheave
The traction sheave is driven by a traction motor.
Torque is proportional to the diameter of the traction sheave.
This is a traction sheave elevator with machinery below.
Exploitation of the car brake in the traction sheave elevator.
Traction sheave elevators tend to have uneven rope tensions.
One part traction sheave.
Grooves for the teeth are made in the traction sheave.
The elevator is a traction sheave elevator with machinery below.
Method for changing the rope of a traction sheave elevator.
Traction sheave centre.
Flying traction sheave.
Traction sheave spider.
The machine brake is generally arranged to engage the traction sheave.
The traction sheave and the electrical motor may be coaxial.
This type of elevator is generally a traction sheave elevator with machine below.
See also
The small traction sheave allows the use of smaller operating brakes.
This is advantageous especially in the case of a rope pulley used as a traction sheave.
There are very large numbers of traction sheave elevators installed and in use.
The sensor signal may be indicative of an angular velocity of the traction sheave.
There are a very large number of traction sheave elevators installed and in use.
The traction sheave diameter depends on the thickness of the hoisting ropes used.
Method and apparatus for changing the rope of a traction sheave elevator.
The traction sheave is driven directly by a motor or indirectly by a motor through a geared machine.
Uncontrolled slip of the elevator ropes on the traction sheave causes problems.
The diameter of the traction sheave is smaller than that of the stator or rotor.
The action of the operating brake of the elevator is applied to the traction sheave.
The elevator shown in the figure is a traction sheave elevator with machine above.
The essential parts of the motor are inside the rim of the traction sheave.
An elevator like this is in most cases a traction sheave elevator with machine below.
A highly advantageous embodiment of the invention is the use of a coating on the traction sheave.
The elevator shown in the figure is a traction sheave elevator with nachine above.
In step h the new rope is brought into tractive contact with the traction sheave.
There it preferably acts directly on a traction sheave or a drive shaft of the traction sheave.
The elevator system may further include a driving machine to rotate the traction sheave.
The diameter of the traction sheave depends on the thickness of the hoisting ropes used.
Operation of the motor rotates an output shaft as well as a traction sheave coupled thereto.
The traction sheave driven by the drive machine additionally moves the set of hoisting ropes.
Cables run from the clamps to the traction sheave and therefrom to the counterweight.
The plurality of electrical motor parameters may comprise a diameter or a radius of the traction sheave.
A traction sheave propels the load bearing member to cause desired movement of the elevator car.
This allows a definite reduction in the size of the traction sheave and diverting pulleys.
A traction sheave elevator as provided by the invention is presented in Fig.
A situation where a breakage of the hoisting ropes or traction sheave shaft occurs is very rare.
Traction sheave elevator The present invention relates to a traction sheave elevator.
The traction means passes around and engages with a traction sheave which is driven by a motor.
A similar traction sheave elevator is previously known e . g.
The elevator has a drive machine provided with a traction sheave and placed in the elevator shaft.
The traction sheave is driven by a hoisting motor 5.
Method for changing the rope of a traction sheave elevator FIELD OF THE INVENTION.
The traction sheave 7 is not included in this thickness.
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Set traction locks in the neutral position
Examples of using Sheave
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Hoist guide sheave lateral transfer device
Check compressor pulley and engine sheave are
The sheave did not suffer any damage
