Patents by Inventor Bogdan Andrei

Bogdan Andrei has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9170382
    Abstract: A connector incorporating a module, in which an incorporated electrical component may be cooled efficiently and reliably, is provided. A transmission apparatus disposed inside a main body cover of a module-incorporating connector is provided with a ceramic board at which an electrical component and such are mounted. A metal cover touches an upper face of the electrical component. A portion of the metal cover is disposed in an insertion portion of the main body cover. Heat generated by the electrical component is propagated via the metal cover to the insertion portion of a first cover member. When the module-incorporating connector is connected to a socket of a device, the insertion portion is disposed inside an exterior case, in which temperature is controlled by an air conditioner, and cooling is performed reliably and efficiently.
    Type: Grant
    Filed: July 29, 2013
    Date of Patent: October 27, 2015
    Assignee: Molex, LLC
    Inventors: Dean Richardson, Bogdan Andrei, Hideyuki Nasu
  • Patent number: 9048573
    Abstract: An interconnect system (30, 100) includes a transceiver module assembly (105) that is mountable in an industrial receptacle (28, 103). The receptacle mates to an industrial optical connector (34) to form an environmentally sealed connection. The receptacle has an interior passageway (143, 162) and mating means (124) for attaching the module assembly. The module assembly includes a spring-loaded module cage (50) for receiving active devices (48), such as SFP transceivers. The spring-loaded module cage can adjust its position within the receptacle to accommodate different type of modules from various vendors. When attached to the platform, the module assembly is positioned so that the cage's open end is accessible through the receptacle's passageway. Users have the option of plugging/unplugging the transceiver module either through the passageway or by removing the module assembly from the receptacle.
    Type: Grant
    Filed: August 15, 2006
    Date of Patent: June 2, 2015
    Assignee: Molex Incorporated
    Inventors: Barbara Grzegorzewska, Thomas R. Marrapode, Bogdan Andrei, David S. Rifkin
  • Publication number: 20140056563
    Abstract: A connector incorporating a module, in which an incorporated electrical component may be cooled efficiently and reliably, is provided. A transmission apparatus disposed inside a main body cover of a module-incorporating connector is provided with a ceramic board at which an electrical component and such are mounted. A metal cover touches an upper face of the electrical component. A portion of the metal cover is disposed in an insertion portion of the main body cover. Heat generated by the electrical component is propagated via the metal cover to the insertion portion of a first cover member. When the module-incorporating connector is connected to a socket of a device, the insertion portion is disposed inside an exterior case, in which temperature is controlled by an air conditioner, and cooling is performed reliably and efficiently.
    Type: Application
    Filed: July 29, 2013
    Publication date: February 27, 2014
    Applicant: Molex Incorporated
    Inventors: Dean Richardson, Bogdan Andrei, Hideyuki Nasu
  • Patent number: 8496385
    Abstract: A connector incorporating a module, in which an incorporated electrical component may be cooled efficiently and reliably, is provided. A transmission apparatus disposed inside a main body cover of a module-incorporating connector is provided with a ceramic board at which an electrical component and such are mounted. A metal cover touches an upper face of the electrical component. A portion of the metal cover is disposed in an insertion portion of the main body cover. Heat generated by the electrical component is propagated via the metal cover to the insertion portion of a first cover member. When the module-incorporating connector is connected to a socket of a device, the insertion portion is disposed inside an exterior case, in which temperature is controlled by an air conditioner, and cooling is performed reliably and efficiently.
    Type: Grant
    Filed: March 24, 2011
    Date of Patent: July 30, 2013
    Assignee: Molex Incorporated
    Inventors: Dean Richardson, Bogdan Andrei, Hideyuki Nasu
  • Publication number: 20110235978
    Abstract: A connector incorporating a module, in which an incorporated electrical component may be cooled efficiently and reliably, is provided. A transmission apparatus disposed inside a main body cover of a module-incorporating connector is provided with a ceramic board at which an electrical component and such are mounted. A metal cover touches an upper face of the electrical component. A portion of the metal cover is disposed in an insertion portion of the main body cover. Heat generated by the electrical component is propagated via the metal cover to the insertion portion of a first cover member. When the module-incorporating connector is connected to a socket of a device, the insertion portion is disposed inside an exterior case, in which temperature is controlled by an air conditioner, and cooling is performed reliably and efficiently.
    Type: Application
    Filed: March 24, 2011
    Publication date: September 29, 2011
    Applicant: Molex Incorporated
    Inventors: Dean Richardson, Bogdan Andrei, Hideyuki Nasu
  • Patent number: 7963704
    Abstract: The connector system provides two identical hermaphroditic housings, which accomplish a reliable connection of standard optical fiber connectors without the use of an adaptor. The connector system includes a first housing mounted to a first printed wiring board and a second housing mounted to a second printed wiring board. Each housing supports an optical fiber connector therein. Each housing includes an inner member and an outer member. Springs are provided between the inner and outer members to provide biasing of the housings in the mating direction of the optical connectors.
    Type: Grant
    Filed: January 24, 2006
    Date of Patent: June 21, 2011
    Assignee: Molex Incorporated
    Inventors: Bogdan Andrei, Yuriy Belenkiy, Barbara Grzegorzewska, Malcolm Hodge, Ilya Makhlin, Thomas Marrapode, Thomas Schiltz
  • Publication number: 20090279832
    Abstract: The connector system provides two identical hermaphroditic housings, which accomplish a reliable connection of standard optical fiber connectors without the use of an adaptor. The connector system includes a first housing mounted to a first printed wiring board and a second housing mounted to a second printed wiring board. Each housing supports an optical fiber connector therein. Each housing includes an inner member and an outer member Springs are provided between the inner and outer members to provide biasing of the housings in the mating direction of the optical connectors.
    Type: Application
    Filed: January 24, 2006
    Publication date: November 12, 2009
    Applicant: Molex Incorporated
    Inventors: Bogdan Andrei, Yuriy Belenkiy, Barbara Grzegorzewska, Malcolm Hodge, Ilya Makhlin, Thomas Marrapode, Thomas Schiltz
  • Patent number: 7583900
    Abstract: An optical transceiver converting and coupling an information-containing electrical signal with an optical fiber including a housing conforming to the industry standard XENPAK™ form factor including an electrical connector for coupling with an external electrical cable or information system device and for transmitting and/or receiving an information-containing electrical communications signal, and a fiber optic connector adapted for coupling with an external optical fiber for transmitting and/or receiving an optical communications signal. At least one electro-optical subassembly is provided in the housing for converting between an information-containing electrical signal and a modulated optical signal corresponding to the electrical signal, along with a modular, interchangeable communications protocol processing printed circuit board in the housing for processing the communications signal into a predetermined electrical or optical communications protocol, such as the IEEE 802.
    Type: Grant
    Filed: March 14, 2008
    Date of Patent: September 1, 2009
    Assignee: Emcore Corporation
    Inventors: John Dallesasse, Joseph Scheibenreif, Bryan Noble, Thomas Whitehead, Paul Wachtel, Bogdan Andrei, Dean Richardson, Brett Lane, Anthony Moretti, David McCallum
  • Publication number: 20090202207
    Abstract: An interconnect system (30, 100) includes a transceiver module assembly (105) that is mountable in an industrial receptacle (28, 103). The receptacle mates to an industrial optical connector (34) to form an environmentally sealed connection. The receptacle has an interior passageway (143, 162) and mating means (124) for attaching the module assembly. The module assembly includes a spring-loaded module cage (50) for receiving active devices (48), such as SFP transceivers. The spring-loaded module cage can adjust its position within the receptacle to accommodate different type of modules from various vendors. When attached to the platform, the module assembly is positioned so that the cage's open end is accessible through the receptacle's passageway. Users have the option of plugging/unplugging the transceiver module either through the passageway or by removing the module assembly from the receptacle.
    Type: Application
    Filed: August 15, 2006
    Publication date: August 13, 2009
    Applicant: MOLEX INCORPORATED
    Inventors: Barbara Grzegorzewska, Thomas R. Marrapode, Bogdan Andrei, David S. Rifkin
  • Publication number: 20080187316
    Abstract: An optical transceiver converting and coupling an information-containing electrical signal with an optical fiber including a housing conforming to the industry standard XENPAK™ form factor including an electrical connector for coupling with an external electrical cable or information system device and for transmitting and/or receiving an information-containing electrical communications signal, and a fiber optic connector adapted for coupling with an external optical fiber for transmitting and/or receiving an optical communications signal. At least one electro-optical subassembly is provided in the housing for converting between an information-containing electrical signal and a modulated optical signal corresponding to the electrical signal, along with a modular, interchangeable communications protocol processing printed circuit board in the housing for processing the communications signal into a predetermined electrical or optical communications protocol, such as the IEEE 802.
    Type: Application
    Filed: March 14, 2008
    Publication date: August 7, 2008
    Inventors: John Dallesasse, Joseph Scheibenreif, Bryan Noble, Thomas Whitehead, Paul Wachtel, Bogdan Andrei, Dean Richardson, Brett Lane, Anthony Moretti, David McCallum
  • Patent number: 7359641
    Abstract: An optical transceiver converting and coupling an information-containing electrical signal with an optical fiber including a housing conforming to the industry standard XENPAK™ form factor including an electrical connector for coupling with an external electrical cable or information system device and for transmitting and/or receiving an information-containing electrical communications signal, and a fiber optic connector adapted for coupling with an external optical fiber for transmitting and/or receiving an optical communications signal. At least one electro-optical subassembly is provided in the housing for converting between an information-containing electrical signal and a modulated optical signal corresponding to the electrical signal, along with a modular, interchangeable communications protocol processing printed circuit board in the housing for processing the communications signal into a predetermined electrical or optical communications protocol, such as the IEEE 802.
    Type: Grant
    Filed: June 28, 2004
    Date of Patent: April 15, 2008
    Assignee: Emcore Corporation
    Inventors: John Dallesasse, Joseph Scheibenreif, Bryan Noble, Thomas Whitehead, Paul Wachtel, Bogdan Andrei, Dean Richardson, Brett Lane, Anthony Moretti, David McCallum
  • Publication number: 20070036489
    Abstract: An interconnect system includes a transceiver module assembly that is mountable in an industrial receptacle. The receptacle mates to an industrial optical connector to form an environmentally sealed connection. The receptacle has an interior passageway and mating means for attaching the module assembly. The module assembly includes a spring-loaded module cage for receiving active devices, such as SFP transceivers. The spring-loaded module cage can adjust its position within the receptacle to accommodate different type of modules from various vendors. When attached to the platform, the module assembly is positioned so that the cage's open end is accessible through the receptacle's passageway. Users have the option of plugging/unplugging the transceiver module either through the passageway or by removing the module assembly from the receptacle.
    Type: Application
    Filed: August 15, 2005
    Publication date: February 15, 2007
    Inventors: Barbara Grzegorzewska, Thomas R. Marrapode, Bogdan Andrei, David S. Rifkin
  • Publication number: 20060023434
    Abstract: A latching mechanism that is convenient to use and able to last through many duty cycles. The latching mechanisn includes a housing having one or more spring biased latches extending outwardly from the housing to automatically lock the housing into place during installation of the device. The latching system further includes an actuating sleeve configured to retract the latches when the actuating sleeve is pulled forward for easy and quick removal of the device.
    Type: Application
    Filed: July 31, 2004
    Publication date: February 2, 2006
    Inventors: Bogdan Andrei, Loreta Sadauskiene
  • Publication number: 20050084269
    Abstract: An optical transceiver converting and coupling an information-containing electrical signal with an optical fiber including a housing conforming to the industry standard XENPAK™ form factor including an electrical connector for coupling with an external electrical cable or information system device and for transmitting and/or receiving an information-containing electrical communications signal, and a fiber optic connector adapted for coupling with an external optical fiber for transmitting and/or receiving an optical communications signal. At least one electro-optical subassembly is provided in the housing for converting between an information-containing electrical signal and a modulated optical signal corresponding to the electrical signal, along with a modular, interchangeable communications protocol processing printed circuit board in the housing for processing the communications signal into a predetermined electrical or optical communications protocol, such as the IEEE 802.
    Type: Application
    Filed: June 28, 2004
    Publication date: April 21, 2005
    Inventors: John Dallesasse, Joseph Scheibenreif, Bryan Noble, Thomas Whitehead, Paul Wachtel, Bogdan Andrei, Dean Richardson, Brett Lane, Anthony Moretti, David McCallum