Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 51 - 100 out of 14,952

Document Document Title
WO/2016/005612A1
The invention relates to a compact drive system for lifts which includes: a motor (1) transmitting motion to a drive system via a driving pulley (4); wherein the drive system applies said drive to a counterweight (5) via drive-transmissi...  
WO/2016/006062A1
Since a neck portion (19) in this panel connector for an elevator car has a plurality of step sections (19a, 19b, 19c) of which the dimensions in the radial direction expand in a stepped shape, panels having a plurality of plate thicknes...  
WO/2016/006063A1
In this elevator car, since a standing end portion (21) of a panel (10) is fixed to a standing portion (7) of a car floor (4) by a screw member (27) that is fastened from the car floor side via a ventilation hole (23) and a car floor fas...  
WO/2016/006820A1
The present invention relates to a condensate water discharge apparatus for easily collecting and processing condensate water discharged from an air-conditioner for an elevator. The present invention comprises: a condensate water dischar...  
WO/2016/004382A3
A rotary machine is provided that includes a housing, a connection plate, a rotor, a bearing, and an encoder. The housing has a housing wall and a housing shaft. The housing shaft extends from the housing wall in an axial direction along...  
WO/2015/189951A1
This elevator car lighting device comprises: a lighting box (20) that is disposed on top of a cab canopy (10) and has a light (219) inside; a light-transmissive lighting panel (22) removably installed in a hole (11) in the canopy (10); a...  
WO/2015/189950A1
This elevator is provided with a pair of cab rails (1) and a cab (2) guided by the rails (1). The cab (2) includes a cab floor (2a) and a plurality of wall panels (10) that are perpendicular to the cab floor (2a). When the platform-side ...  
WO/2015/189652A1
An elevator system is provided including a hoistway having a plurality of landings including a top landing and a bottom landing. An elevator car including a car floor and a car roof is configured to move within the hoistway between the p...  
WO/2015/185154A1
A tensioner system that operates as a kind of lever actuated by gravity, comprising : a tensioner support assembly (8) forming a first articulated quadrilateral, and which is joined at one of its ends to a belt socket assembly (9) formin...  
WO/2015/186222A1
An elevator hoist (1) is provided with a stator (2), a rotor (3) which is provided facing the stator (2), and a ring-shaped rope sheave (4) which is mounted to the supporting outer peripheral surface (3a) of the rotor (3). A male thread ...  
WO/2015/181850A1
The present invention relates to a lighting device (12) attached inside the main body (100) of an elevator car, which minimizes the effects of the size of the lighting device (12) on the design of a ceiling panel (5) and which facilitate...  
WO/2015/173884A1
A brake device for an elevator hoist is provided with: an axially movable rod (1); pistons (2, 3) provided on the rod (1) so as to be arranged side by side in the axial direction; cylinders (7, 8) having pistons (2, 3) received therein a...  
WO/2015/173913A1
In this elevator device, a suspended body abnormality detection device (17) detects breakage or over-stretching of suspended bodies (4) as an abnormality of said suspended bodies (4). In this case, the suspended body abnormality detectio...  
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 ...  

Matches 51 - 100 out of 14,952