Patents Assigned to EMD Technologies Inc.
  • Illumination systems
    Patent number: 9706614
    Abstract: An illumination system includes a master power supply providing power to several illumination modules. The master power supply is constructed and arranged to generate high-frequency and low-voltage electrical power provided to a primary wire forming a current loop. Each illumination module includes an electromagnetic coupling element and several light sources.
    Type: Grant
    Filed: November 14, 2015
    Date of Patent: July 11, 2017
    Assignee: EMD TECHNOLOGIES INC.
    Inventors: Robert Beland, Giampaolo Carli
  • Illumination systems
    Patent number: 9192005
    Abstract: An illumination system includes a master power supply providing power to several illumination modules. The master power supply is constructed and arranged to generate high-frequency and low-voltage electrical power provided to a primary wire forming a current loop. Each illumination module includes an electromagnetic coupling element and several light sources.
    Type: Grant
    Filed: April 26, 2014
    Date of Patent: November 17, 2015
    Assignee: EMD TECHNOLOGIES INC.
    Inventors: Robert Beland, Giampaolo Carli
  • High-voltage X-ray generator
    Patent number: 8675378
    Abstract: A power supply for a device which has a load, comprising a first resonant generator and a second resonant generator, coupled in parallel, each generator having a phase output. The power supply further comprises a control circuit coupled to the first and second generators controlling the first and second phase outputs, wherein the first phase output and the second phase output are summed to provide a variable power supply to the load.
    Type: Grant
    Filed: May 2, 2011
    Date of Patent: March 18, 2014
    Assignee: EMD Technologies Inc.
    Inventor: Robert Beland
  • High-voltage X-ray generator
    Patent number: 7936544
    Abstract: A power supply for a device which has a load, comprising a first resonant generator and a second resonant generator, coupled in parallel, each generator having a phase output. The power supply further comprises a control circuit coupled to the first and second generators controlling the first and second phase outputs, wherein the first phase output and the second phase output are summed to provide a variable power supply to the load.
    Type: Grant
    Filed: May 18, 2008
    Date of Patent: May 3, 2011
    Assignee: EMD Technologies Inc.
    Inventor: Robert Beland
  • High-voltage X-ray generator
    Patent number: 7375993
    Abstract: A power supply for a device which has a load, comprising a first resonant generator and a second resonant generator, coupled in parallel, each generator having a phase output. The power supply further comprises a control circuit coupled to the first and second generators controlling the first and second phase outputs, wherein the first phase output and the second phase output are summed to provide a variable power supply to the load.
    Type: Grant
    Filed: November 18, 2005
    Date of Patent: May 20, 2008
    Assignee: EMD Technologies Inc.
    Inventor: Robert Beland