A system for allocating elevator use based on an individual request includes a request module that receives a reservation request of an elevator car from a user, an allocation module that identifies a reserved elevator car based on the reservation request; and a mechanical control module that moves the reserved elevator car in response to commands provided by the user and the reservation request.

The object of the invention is an elevator arrangement, which comprises at least two elevator cars that are connected to each other with suspension ropes or corresponding and are configured to move simultaneously with each other and reciprocally in an elevator hoistway, and a hoisting machine provided with at least one traction sheave or corresponding. The arrangement comprises at least one compensation means for compensating positioning inaccuracies caused by loading of the elevator cars.

A method for controlling car separation in a multi-car elevator system, the method including: initiating, by a controller, a change in a profile of a target elevator car; determining that N elevators cars are affected by the change in the profile of the target elevator car, wherein elevator car N is an elevator car farthest from the target elevator car; calculating for each of the N elevator cars an updated profile; for each of the N elevator cars, beginning with the Nth elevator car and ending with the target elevator car, performing: determining if the updated profile for the elevator car will provide separation between the elevator car and a neighboring elevator car; and when the updated profile for the elevator car will provide separation between the elevator car and the neighboring elevator car, executing an elevator car profile update process for the elevator car.

A braking device may be utilized by an elevator system that has a cabin that is movable within an elevator shaft. The braking device may comprise an actuator and a brake. The actuator may be configured to provide an actuating force for the brake as needed. The braking device may include a force measuring assembly for generating a load state value of the cabin. The force measuring assembly may be mechanically coupled to the actuator such that the actuating force is dependent on the load state value. The actuator may be configured such that the greater the load state value the greater the actuating force.

An example elevator system may include a shaft in which at least one elevator car can be vertically displaced. The elevator car may be coupled to a counterweight via a cable arrangement wherein the cable arrangement has at least one cable portion. Horizontal deflection of the cable portion can be limited by at least one limiting member. In some examples, the at least one limiting member may be configured as a limiting roller that is mounted laterally alongside the cable portion such that it can be rotated about an axis of rotation and can be made to rotate by a controllable rotary drive that depends on a speed and a movement direction of the cable portion.

Cabin assembly (10) for an elevator system, the cabin assembly (10) comprises a cabin (12), a chassis (14) configured to rotationally support the cabin (12) about a cabin axis (16) extending through the cabin (12), a circular thrust profile (18) arranged on the cabin (12) substantially concentric to the cabin axis (16), and a drive member (68) configured to engage the thrust profile (18) to rotate the cabin (12) about the cabin axis (16).

Vertical and horizontal movement system of one or more cabins (20) for the transport of people and things in a elevator shifter plant with portal structure (10) for the overcoming overhead and not, back and forth even automatic, obstacles such as roads, railways, waterways and other obstacles affected by driveways and not, especially for pedestrians, usable either in an overhead manner that underground and also incorporated in large buildings such as hospitals, airports, railway stations and so on, with two or more runaways running horizontally and vertically, in which one or more runways include vertical and horizontal stops and descents placed at different levels to overcome obstacles also passing under the same; operated by rack, wherein the motor is rigidly coupled to the cabin and acts via a pinion gear on the rack, having inclined toothing, to increase the fluidity of the movement reducing vibration and noise.

The disclosure is related to systems and methods regarding transit and movement of people. The Articulated Funiculator is a continuous and connected system of trains that moves people in mass. The trains lie horizontal at specific floor levels (designated as stations) in tall buildings or underground levels (designated as stations) in mining operations and underground subway stations. The Articulated Funiculator transitions from horizontal alignments at the stations to vertical, slanted or curved alignments between the stations, albeit the passengers remain horizontal in a standing position. The Articulated Funiculator captures the energy from the braking, dynamic braking of the trains and stores it. The stored energy is then used to accelerate the Articulated Funiculator. This re-use of energy makes the Articulated Funiculator sustainable.

An example elevator system may include a shaft in which a first elevator car and a second elevator car positioned below the first elevator car are separately movable up and down in a vertical direction along a common guideway. The first elevator car may be coupled to a first counterweight by first suspension ropes and by first compensation ropes, and the second elevator car may be coupled to a second counterweight by second suspension ropes and second compensation ropes. Further, first and second ends of the first compensation ropes may be secured to the first counterweight or to the first elevator car. The first compensation ropes may be guided around at least one roller positioned on a bottom surface of the first elevator car or on the counterweight.

An elevator system includes a hoistway and an elevator car positioned in and movable along the hoistway. The elevator car includes a first sheave and a second sheave spaced apart from the first sheave. The first sheave and second sheave have parallel axes of rotation and each include a traction surface and a gearless prime mover operably connected to the traction surface to drive rotation of the traction surface. A first load bearing member is positioned in the hoistway and a second load bearing member is positioned in the hoistway. The first load bearing member passes laterally under the first sheave, vertically upward between the first sheave and the second sheave, and laterally over the second sheave. The second load bearing member passes laterally under the second sheave, vertically between the second sheave and the first sheave, and laterally over the first sheave.