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Matches 51 - 100 out of 14,870

Document Document Title
WO/2015/175347A1
A machine assembly for use in an elevator system is provided including a drive sheave (52) configured to rotate about a first axis of rotation (R). A first roller shaft (54) is configured to rotate about a second axis of rotation (S) sub...  
WO/2015/169372A1
The invention relates to a semiotic lighting system comprising a light emitting system, a controller and a data connection to a computer of an elevator system, wherein the controller is designed such that it controls the light output of ...  
WO/2015/166441A3
A method and an arrangement for removing and lifting of a slewing ring bearing of a wind turbine after a blade from a rotor hub of the wind turbine is removed, is disclosed. The arrangement and method enables the lowering and lifting of ...  
WO/2015/155073A1
The present invention relates to an elevator system (100) having at least two cabs (110, 120) that can move in an elevator shaft (101), and having at least two drives (113, 123), each of the drives (113, 123) being designed to drive one ...  
WO/2015/154335A1
Disclosed is a car roof of an elevator car, comprising a car roof main body, a side car roof, a car roof reinforcing rib and a decorative roof, wherein the car roof main body, the side car roof and the car roof reinforcing rib are rivete...  
WO/2015/152918A1
A car panel for an elevator car, a method for assembling an elevator car, and an elevator system are disclosed. The car panel of the elevator car includes a lower portion, the lower portion attached to a floor of the elevator car and an ...  
WO/2015/152735A1
A shear core (2) for a building (100) comprises a plurality of laminated timber panels (5). Each panel (5) has at least one side edge (6b) shaped to mesh with a side edge (6b) of an adjacent panel (5), to thereby resist relative vertical...  
WO/2015/144978A1
The object of the invention is an elevator provided with an apparatus (11) monitoring the tautness of the traction means, which elevator comprises at least an elevator control system, an elevator car (1), one or more compensating weights...  
WO/2015/145738A1
A counterweight device for an elevator is configured in such a manner that a counterweight frame has a frame body including: a pair of suspension frames (23); an upper frame (24) connected between the suspension frames; and a lower frame...  
WO/2015/136663A1
This hoisting device brake for elevators comprises: an abutting plate (17) configured so as be able to reciprocate between an operating position at which a gap between an armature (11) and an electromagnetic field (13) is secured by the ...  
WO/2015/132051A1
The invention relates to a drive machine for an elevator system, to a corresponding elevator system, and to a method for supporting and driving traveling bodies of an elevator system. The elevator system (1) comprises a first traveling b...  
WO/2015/133023A1
The purpose of the present invention is to provide an elevator wherein an elevator car can be raised and lowered rapidly by achieving stable brake release by way of lifting a plurality of release bolts with equal force. The present inven...  
WO/2015/132850A1
A hoist for an elevator is configured in such a manner that bushes (22, 32) having cylindrical sections (22a, 32a) are affixed to bearing bases (21, 31) affixed onto a base. Bearings (23, 33) are fitted to the inner peripheral surfaces o...  
WO/2015/125342A1
Provided is a novel hoist for an elevator device, the hoist being configured so as to reduce the size and weight of an electromagnetic brake device, thereby reducing the weight of the hoist and also reducing the size of the entire hoist....  
WO/2015/125285A1
An elevator device provided with a low-profile hoist having: a housing (5) disposed within the hoistway; a main shaft (7) supported at one end thereof by the housing; bearings (11, 12) affixed to the outer periphery of one axial end of t...  
WO/2015/125288A1
The purpose of the present invention is to provide an elevator device (100) which enables the range of application of counterweight-less elevators to be widened while the space saving characteristics of the counterweight-less elevators a...  
WO/2015/125266A1
An elevator device comprising a low-profile hoist having: a housing (5) disposed within the hoistway; a main shaft (7) supported at one end thereof by the housing; bearings (11, 12) affixed to the outer periphery of one axial end of the ...  
WO/2015/121246A1
The invention is related to an elevator comprising an elevator car (1) and a suspension roping (R) suspending the elevator car (1), the suspension roping (R) comprising at least one suspension rope (2, 2', 2") connected to the elevator c...  
WO/2015/118637A1
Provided is an elevator car rectification device in which a second door section (5b) is folded and a first locking member (7) that is provided to the second door section (5b) rotates around a first locked section (8a) of a facing first d...  
WO/2015/107643A1
A hoist for an elevator is configured in such a manner that a drive sheave (8) affixed to a rotating shaft (21) is disposed between a first support section (12) and a second support section (13), the first support section (12) and the se...  
WO/2015/107505A3
The present subject matter provides foldable elevator and method thereof. The foldable elevator is foldable in nature. The foldable elevator comprises interlocking platforms to form chamber to carry objects. The elevator comprises 5 a gu...  
WO/2015/090748A1
The invention relates to a lift installation (1) with a first and second cabin (11, 12) which are arranged on a cabin frame (10) so as to be displaceable symmetrically in opposite directions. Furthermore, the lift installation (1) has an...  
WO/2015/089976A1
Disclosed is a traction driving apparatus for a domestic elevator, comprising a horizontal top load-bearing girder (1) arranged at one side of the top of an elevator shaft (6), wherein a traction electric motor (2) having a traction driv...  
WO/2015/094240A1
A method (70) for controlling a multilevel regenerative drive (30) having a converter (32) and an inverter (34) is disclosed. The method (70) may include applying at least one of unipolar modulation and bipolar modulation to the converte...  
WO/2015/091421A1
The invention relates to a lift system (1) comprising suspension traction means (2) guided over at least one pulley (3), At least one counter pulley (4) is located adjacent to the pulley (3), whereby the suspension traction means (2) is ...  
WO/2015/094235A1
A regenerative elevator drive device, a method for buffering energy of a regenerative elevator drive device, and an elevator system are disclosed. The regenerative elevator drive device may include an inverter having a plurality of power...  
WO/2015/089977A1
Disclosed is an under-elevator lifting car frame, comprising left and right vertical beams (1) and a lower beam (2) fixedly connected to a lower end of the left and right vertical beams (1), wherein the lower beam (2) is fixedly connecte...  
WO/2015/090747A1
The invention relates to an elevator system (1) with a first and second cab (11, 12) which are arranged in a movable manner on a cab frame (10). The elevator system (1) additionally has an information carrier (20) which is arranged along...  
WO/2015/089755A1
A pulley (1) for guiding a suspension traction means (2) of a lift, with a central portion (3) characterized in that the central portion (3) has at least one marking (5,5') for detecting if the suspension traction means (2) is positioned...  
WO/2015/094233A1
A regenerative drive (30) and method for providing power from such to at least one auxiliary power supply (41, 43) is disclosed. The drive may include a converter (32) and an inverter (34) connected by a DC bus (33), and a controller (54...  
WO/2015/094272A1
A system and method for providing a protective extra low voltage power supply in an elevator system (2) is disclosed. The power supply system (10) may include a switch mode power supply (12) configured to provide an output voltage, a fir...  
WO/2015/086251A1
An elevator system (1) comprises a car support (2) which can be displaced in a travel path (3) designed for the car support (2) to travel in. In addition, a first elevator car (10) and a second elevator car (11) which are arranged adjust...  
WO/2015/084364A1
An elevator system (10) is disclosed. The elevator system (10) may comprise a hoistway (18) including first and second hoistway portions (12, 16), a first car (14), a first stationary stator (44a) disposed in the first hoistway portion (...  
WO/2015/084371A1
A method (160) for constructing a building (92) with an elevator system (20) is disclosed. The method (160) may include forming a first hoistway (22) for the elevator system (20) within two adjacent levels (82, 84) of the building (92), ...  
WO/2015/083197A1
A synthetic resin sheet (14) on which metal (15) is deposited is mounted to an interior wall face of an elevator car.  
WO/2015/084368A1
A ropeless elevator system (80) is disclosed. The ropeless elevator system (80) may include a plurality of elevator cars (24), a first hoistway (22), a second hoistway (26), an upper transfer station (34), and a lower transfer station (3...  
WO/2015/082210A1
A lift installation (1) comprises a first lift car (5), a second lift car (6), a drive-machine unit (20) and a plurality of traction means (22) running over a driving sheave (21) of the drive-machine unit (20). The lift cars (5, 6) here ...  
WO/2015/084366A1
A linear propulsion machine and system (10) is disclosed that includes a stator (30) having a plurality of teeth (34) and a mover (32) moveable in a linear direction along the stator (30). The mover may include a plurality of spaced apar...  
WO/2015/084370A1
An elevator system (20) is disclosed. The elevator system (20) includes a hoistway (22, 26, a transfer station (34, 36, 42), and a propulsion system (50). The propulsion system (50) may include a moving part (52) mounted on the elevator ...  
WO/2015/084367A1
A ropeless elevator system (80) is disclosed. The ropeless elevator system (80) includes a plurality of hoistways (22, 26, 72) in which a plurality of elevator cars (24) circulate to a plurality of floors. Each hoistway (22, 26, 72) is a...  
WO/2015/084365A1
A linear propulsion system (10) and method of assembling and testing the same is disclosed. The linear propulsion system (10) may comprise a track (30), a vehicle (14), a mover (44) mounted to the vehicle (14), and a dual inverter system...  
WO/2015/076822A1
An elevator system includes an elevator car, a motor, and traction sheave operably connected to the motor to drive rotation of the traction sheave. A belt is operably connected to the elevator car and in frictional contact with the tract...  
WO/2015/076837A1
A support member configured for use in a machine room of an elevator system is provided including a base having a car end and a counterweight end. The counterweight end is arranged substantially parallel to a wall of the machine room, an...  
WO/2015/071384A1
An elevator drive (1) suitable for use in a counterweight-less elevator installation (100). The drive (1) includes a motor (4), a traction sheave (6) driven by the motor (4) whereby the traction sheave (6) is arranged for engagement with...  
WO/2015/072973A1
A method of detecting a stuck car or a stuck counterweight in an elevator system having a machine for imparting motion to the car and counterweight includes sensing a car side suspension member tension, T1; sensing a counterweight side s...  
WO/2015/071185A1
The invention concerns a diverting pulley adapter (20) for converting an existing pulley, the adapter enabling a maintenance of an existing running path for diverting a suspension means (13) like an elevator-rope or an elevator-belt, the...  
WO/2015/068750A1
 To prevent oil from adhering to a brake disc when the oil leaks from a bearing unit. A first bearing unit (b1) of a motor (110) is disposed in a state of being inserted into a bearing unit insertion part (124) of a sheave (120), and i...  
WO/2015/060593A1
The purpose of the present invention is to provide an elevator device in which: a rotation axis of a main sheave having a tension member wound thereonto and a rotation axis of an auxiliary sheave connected to the other end of the tension...  
WO/2015/056646A1
The present invention pertains to an elevator device provided with one or more pairs of first hoists (3A, 3B) installed at one end section of an elevator hoistway (7), and further provided with second hoists (4A, 4B) installed at the out...  
WO/2015/043766A1
The invention relates to an elevator installation having a shaft in which at least two cars arranged one above another and separately from one another can be moved upward and downward in the vertical direction, each car being assigned a ...  

Matches 51 - 100 out of 14,870