Ilyes, OH
Laszlo Ilyes, Richmond Heights, OH US
Patent application number | Description | Published |
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20120282815 | RECEPTACLE CONNECTOR BETWEEN CONTROLLER AND LIGHTING FIXTURE - An electrical receptacle comprises a body comprising an opening and main terminal channels that are spaced apart from each other and from the opening. Electrically conductive main connectors are disposed in the body and spaced apart from each other. The main connectors are disposed in or in alignment with the main terminal channels. A connector is disposed in the body and includes an arcuate shape in or near the opening. | 11-08-2012 |
Laszlo S. Ilyes, Richmond Heights, OH US
Patent application number | Description | Published |
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20090147176 | PULSE WIDTH MODULATED DIMMING OF MULTIPLE LAMP LCD BACKLIGHT USING DISTRIBUTED MICROCONTROLLERS - In a scanning backlight for an LCD display, several backlights ( | 06-11-2009 |
20100079055 | PROVIDING AN IMPROVED THERMAL PATH TO ELECTRONICS BY OVERMOLDING IN A LIGHTING SOURCE - A lamp assembly comprises a light source and an electrical base configured to connect with an associated power source. An electrical assembly is in electrical communication with the light source and the electrical base. The electrical assembly is configured to condition power received from the associated power source to operate the light source. A housing is formed of an overmolding material. The overmolded housing at least partially encapsulates the electrical assembly and is connected with the light source and the electrical base. | 04-01-2010 |
20100102747 | UNIFIED 0-10V AND DALI DIMMING INTERFACE CIRCUIT - Systems and methods are disclosed that facilitate switching a lamp ballast between DALI and analog control states as a function of control state information stored prior to the ballast being powered of and control information received by an interface circuit for the ballast circuit. A depolarization circuit is coupled to the interface circuit and ensures consistent polarity across a rectifier circuit regardless of the polarity of two control wires coupled to a miswiring protection circuit in the interface circuit. In this manner, a single interface circuit provides dual 0-10V analog and DALI control for dimming a lighting device regardless of whether a wall-mounted controller coupled to the interface circuit is an analog or a DALI type controller, thereby mitigating a need to switch out a ballast circuit coupled to the lighting device when changing between DALI and analog type controllers. | 04-29-2010 |
Laszlo Sandor Ilyes, Richmond Heights, OH US
Patent application number | Description | Published |
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20110184577 | WIRELESS BALLAST CONTROL UNIT - A ballast control unit for controlling at least one light output of at least one dimmable ballast is disclosed, in which the dimmable ballast powers one or more light sources via the light output(s). The ballast control unit includes a wireless interface provisioned to receive messages from a mesh network, and to retransmit the received messages not destined for the ballast control unit. The ballast control unit further includes a control module provisioned to control the dimmable ballast(s) and the light output(s) according to commands in the received messages destined for the ballast control unit, where the commands correspond to the dimmable ballast(s) and/or the light output(s). | 07-28-2011 |
20120086560 | OUTDOOR LIGHTING SYSTEM - An outdoor lighting system and operating methods are presented in which RF-enabled outdoor lighting fixtures form one or more mesh networks and a lighting control system obtains data from RF-enabled utility meters by communications through a general purpose network and the RF mesh network. | 04-12-2012 |
20120086561 | OUTDOOR LIGHTING SYSTEM - An outdoor lighting system and operating methods are presented in which Power-Line-Communication (PLC)-enabled outdoor lighting fixtures form an outdoor lighting network and a lighting control system obtains data from PLC-enabled utility meters by communications through a general purpose network and the outdoor lighting network. | 04-12-2012 |
20120091915 | POWER LINE COMMUNICATION METHOD AND APPARATUS FOR LIGHTING CONTROL - A transmitter apparatus and a ballast/driver receiver apparatus are presented for transmitting control information through a lighting system power line connection to a ballast or driver in which the transmitter selectively interrupts power delivery in select AC line power cycles to indicate data of a first binary state an uninterrupted power cycles indicate a second binary state with the receiver decoding the message data bits of different binary states based at least partially on the interruptions. | 04-19-2012 |
20120139426 | DIMMABLE OUTDOOR LUMINAIRES - A dimmable outdoor lighting fixture apparatus is provided with a dimmable ballast or driver mounted in a horizontal cobra head luminaire fixture, and a photo eye control module connected to the fixture by an EEI/NEMA standard 3-terminal polarized twist-lock receptacle mounted to the fixture housing, with the controller module providing a dimming control value to the ballast or driver through the twist-lock receptacle. | 06-07-2012 |
20130210252 | CONTROLLER DEVICE - An electrical device includes a housing and an electrically insulating base secured to the housing. A communication terminal protrudes from the base. Electrically conductive main terminals protrude from the base and are spaced apart from each other and from the communication terminal. The main terminals are arcuate shaped and form arcs of a reference ring the center of which is a rotational axis of the electrical device. The communication terminal is disposed within the reference ring. Also featured is a controller device. | 08-15-2013 |
Laszlo Sandor Ilyes, Lyndhurst, OH US
Patent application number | Description | Published |
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20150160305 | METHOD OF TESTING A DIMMING LIGHTING SYSTEM - A diagnostic device for testing a lighting fixture apparatus is provided. The lighting fixture includes at least one ballast configured to receive a dimming test signal. The diagnostic device includes a controller module configured to trigger a test sequence when the ballast receives the dimming test signal. An output current of the ballast is adjusted in accordance with predetermined values of the dimming test signal, the adjusted output current setting a dimming level of the lighting fixture. | 06-11-2015 |