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Match Document Document Title
8991562 Electrical contacting device for elevator support tensile carriers  
A contacting device for electrically contacting tensile carriers of a suspension in an elevator system includes a housing having a recess in which an exposed segment of the suspension can be...
8746412 Elevator door frame with electronics housing  
An exemplary enclosure for housing electronics useful with an elevator system includes a first sidewall and a second sidewall adjacent the first sidewall. A third sidewall is at an oblique angle...
8631910 Device for collecting a trailing cable  
In a device for collecting a trailing cable, particularly of a construction lift, having cable tray comprising an opening through which the trailing cable can be deposited into or guided out from...
8322494 Temporary main switch arrangement for connecting power supplies of a power tool and an elevator  
A temporary main switch arrangement of an elevator includes a first switch in the electricity supply circuit of the power tool and a second switch in the electricity supply circuit of the...
8316998 Elevator car with maintenance window  
The invention relates to an elevator car which is suitable for elevators in which all of the elements which are to be maintained and checked are arranged outside the elevator car, opposite only...
8118139 Thermoelectric temperature control with convective air flow for cooling elevator components  
Components of an elevator system are cooled using natural convective airflow in conjunction with thermoelectric heating and cooling. Rising air within the hoistway is funneled into a cold air duct...
7762875 Blower controller for elevator system  
An elevator system includes a mode switch configured to select one of a plurality of operation modes based on a state of the elevator cage, and a blower controller configured to control a blower...
7692172 System and method for germicidal sanitizing of an elevator or other enclosed structure  
A system for sanitizing an enclosed structure comprises a first sensor, a second sensor, a third sensor, a germicidal ultraviolet light source, a motor, and a controller. The first sensor detects...
7540359 Electrical connector device for use with elevator load bearing members  
An electrical connector device (40) for use with an elevator load bearing member (30) assembly includes at least one electrical connector member (42) for making electrically conductive contact...
7410033 Electrical connector and restraining device for use with elevator belts  
A device (30) for making electrically conductive contact with at least one tension member in an elevator belt (22) also provides a restraining feature to support loads on the belt. A connector...
7395901 Lift device for industrial vehicle  
A lift device for an industrial vehicle includes a hydraulic cylinder provided substantially upright between masts and having a piston rod, a pulley provided on a lateral side of an upper end...
7284640 System of enhancing air quality used for buildings  
A system of enhancing air quality for buildings is proposed. The system includes a multi level building having a hoistway vertically extending through at least two levels of the building, for...
7246689 Self-powered elevator button  
An elevator hall call device inductively receives an electrical signal from an interlock wiring circuit by means of a coupling device. The elevator hall call device comprises a capacitive device...
7147087 Elevator with duct for tail cord  
An elevator is provided to prevent a tail cord from being projected out of a tail-cord duct under the influence of air current flowing in the tail-cord duct. The tail-cord duct is formed along an...
7134530 Elevator system utilizing wireless transmission units to exchange control information between elevator car and elevator control unit  
An elevator system in which a car travels upward and downward among a plurality of floors. The elevator system includes a first terminal having a wireless transmitting/receiving unit provided for...
7104363 Power transmission system for elevator  
An elevator having a power feeding apparatus effective for reducing the installation space for the elevator is disclosed. The dimension of the power transmission part disposed at the hoist way and...
6976561 Elevator system having terminals with wireless transmitting/receiving unit  
An elevator system in which a car travels upward and downward among a plurality of floors. The elevator system includes terminals each having a wireless transmitting/receiving unit. One of the...
6866125 Illumination system for escalator handrails  
An illumination system for an escalator handrail has a rechargeable power source and a light source. The rechargeable power source is recharged by a charging circuit which receives power from one...
6837340 Compensation weights and elevator systems  
The invention provides a compensation weight for an elevator system, in the form of an extended cable. The compensation weight comprises at least one carrying organ, at least one weighted element,...
6786306 Elevator mechanism  
An elevator mechanism protects the control, communications, power, and/or lift cable(s) of the elevator system, precluding lateral cable movement within the elevator shaft. A slotted cable guide...
6769322 Lift for sealing device  
A lifting mechanism for a sealing device comprises a lift including an upper pulley assembly and a lower pulley assembly, the lift being coupled to the sealing device by a thread rod for either...
6712183 Traction elevator  
An elevator has a rope connected at a first end thereof to a top of a car and at a second end thereof to a top of a counterweight and guided and driven by a sheave that is rotated by a motor. A...
6659231 Self-balancing synchronization assembly for a hydraulic elevator  
A self-balancing synchronization assembly has a support beam pivotally mounted on a guide rail adjacent a hydraulic elevator jack. A synchronization bracket is pivotally mounted at one end of the...
6629583 Fixture for an elevator system  
Fixture for an Elevator System A fixture using an electrophoretic display system is disclosed. Various construction details are developed which enable simplification of the wiring system for the...
6626267 Apparatus and method for generating power onboard a hoist conveyance  
An onboard power generation apparatus for a hoist conveyance includes a drive wheel carried by the conveyance. The drive wheel is positioned to engage the surface of a stationary structure...
6598710 Elevator system with wireless elevator control transmit/receive unit  
An elevator system in which a car travels upward and downward among a plurality of floors includes an elevator control unit and terminals each having a wireless transmitting/receiving unit. The...
6595329 Forklift truck with a lifting device  
A forklift truck includes two driven front wheels, a lifting device, and at least one elevatable component. A flexible hydraulic line is wound up on a drum of the forklift truck. The hydraulic...
6488126 Elevator control device  
In an elevator apparatus, a radiation fin device on which heat generating parts are mounted and a cooling fan for cooling the radiation fin device by forced air are accommodated in a tall and...
6481531 Elevator communications apparatus  
The number of electrical wires in the car is reduced by radio communications between the operation panel and terminal. Furthermore, reliability and dependability of communications are improved...
6446761 Elevator system having wireless transmitting/receiving units  
In order to make it possible to transmit and receive information between terminals and to reduce the number of wires used for an elevator in a building in an elevator system by transmitting and...
6427807 Method and apparatus for configuring elevator controls  
A method of and an apparatus for configuring elevator controls permit external signal emitters and signal receivers to be connected to freely selectable connection points of an input/output...
6415893 Arrangement for guiding a car cable  
Arrangement for guiding a car cable has one end of the car cable attached to the elevator car while the other end is attached to a connection point in the elevator shaft. The car cable forms a...
6408986 Charger for elevator call devices  
An elevator capable of supplying electric power to accessory hall devices such as up/down elevator buttons and position indicators without requiring power supply lines between the cage and each...
6382361 Elevator  
An elevator system in which an elevator-car and a counter weight are suspended on a pulley system in a hoistway. The elevator system includes a receiving unit for receiving an electric power from...
6357555 Prewired elevator door frame  
An elevator system includes door frame assemblies that are prewired with the plurality of wires needed to make connections between various components in the elevator system. A door frame assembly...
6138797 Procedure and apparatus for installing the overspeed governor of an elevator  
The invention relates to a procedure and an apparatus intended to be used in elevator installation to install the overspeed governor (28) for the time it takes to install the elevator. According...
5721403 Selective circuit bypass for elevator system  
An electrical branch bypass arrangement includes a first branch, a second branch and means for opening the first branch and for bypassing the second branch. Preferably, the means includes a...
5712458 Door sensor beam  
An assembly for a no-contact power reversing system for an elevator car gate comprises a lost-motion linkage comprising inner and outer telescoping members, the inner member having an upper...
5601156 Maintaining communications and power during transfer of horizontally moveable elevator cab  
A socket plug assembly (44) on an elevator cab (10) may engage with complimentary socket plug assemblies (46) on either of two car frames (11, 13) when it is horizontally moved therebetween. A...
5579869 Secondary conductor of an elevator-driving linear induction motor  
This invention is concerned in a secondary conductor for an elevator-driving linear induction motor in which, in connecting secondary conductor members to one another, adjoining portions of...
5318154 Column for load lifting devices  
In a preferred embodiment, a vertical column for load lifting devices, which includes: a generally rectangular vertical outer shell; a generally rectilinear vertical inner shell; and the inner...
5314043 Elevator air cord tightening device  
A tensioning device for an elevator air cord that forms a loop has: a support having a relatively accessible first surface and a relatively inaccessible second surface; a holder on the second...
5280880 Unitary hoist drum for hoist ropes and an electric cable  
A hoisting system is disclosed which includes a hoisting drum around which two hoisting ropes are wound in respective hoist rope grooves. The hoisting ropes are secured to the hoisting drum at one...
5255759 Apparatus for preventing vibration of elevator tail-line  
An apparatus for preventing a vibration of an elevator tail-line having one stationarily held end and an opposite end connected to an elevator carriage to move together therewith. An absorber...
5219043 Suspending support for a crane cab  
A support apparatus for the operator's cab of an overhead crane. The crane has a rigid depending mast and an intermediate mast and carriage vertically movable on the rigid mast for lifting and...
5086880 Elevator traveling cable grip  
A grip device to guide and support a traveling cable on a construction elevator assembly includes an outer metal sleeve having an inner polyvinylchloride liner. The sleeve is formed in two mating...
5080199 Elevator cable hanger  
An improved elevator cable hanger, which may be mounted either to an elevator car or to the motor room end of an elevator traveling cable, includes a single unitary metallic bracket having support...
5014822 Method for installing an elevator inside a building, and assembly jigs used therefor  
The present invention relates to a method of assembling an elevator within a building and the assembly jigs used therefor. According to this method, assembly jigs (1) including pre-positioned...
4923053 Flexible member mounting assembly  
A mounting assembly is provided for supporting an elongated flexible member, such as an electrical signal cable, connected between relatively movable termination points, for example, between a...
4896747 Modular elevator system  
A modular elevator system is disclosed incorporating a wiring and control module which is attached to the elevator car. One of the modules includes a floor selection device and display panel...

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