Patents by Inventor Alexander Sromin

Alexander Sromin 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).

  • METHOD AND DEVICE FOR SCANNING LIGHT
    Publication number: 20110286066
    Abstract: A method of scanning a light beam is disclosed. The method comprises scanning the light beam along a first axis and scanning the light beam along a second axis, such that a functional dependence of the scanning along the first axis is substantially a step-wave, and a functional dependence of the scanning along the second axis is other than a step-wave.
    Type: Application
    Filed: May 4, 2011
    Publication date: November 24, 2011
    Applicant: ELOP ELECTROOPTICAL INDUSTRIES LTD.
    Inventors: Yizhar Weiss, Mordekhai Velger, Sivan Natan-Knaz, Raviv Erlich, Alexander Sromin
  • Method and device for scanning light
    Patent number: 7952781
    Abstract: A method of scanning a light beam is disclosed. The method comprises scanning the light beam along a first axis and scanning the light beam along a second axis, such that a functional dependence of the scanning along the first axis is substantially a step-wave, and a functional dependence of the scanning along the second axis is other than a step-wave.
    Type: Grant
    Filed: November 14, 2005
    Date of Patent: May 31, 2011
    Assignee: Elop Electrooptical Industries Ltd.
    Inventors: Yizhar Weiss, Mordekhai Velger, Sivan Natan-Knaz, Raviv Erlich, Alexander Sromin
  • Man-powered slim charger
    Patent number: 7741804
    Abstract: A human-powered slim charger utilizing an axial flux alternator for converting a pull-out motion into an electrical current for charging and supplying battery-fed electronic devices.
    Type: Grant
    Filed: August 20, 2007
    Date of Patent: June 22, 2010
    Assignee: Easy Energy Inc.
    Inventors: Michael Fridhendler, Roman Lanzet, Alexander Sromin
  • MAN-POWERED SLIM CHARGER
    Publication number: 20090051317
    Abstract: A human-powered slim charger utilizing an axial flux alternator for converting a pull-out motion into an electrical current for charging and supplying battery-fed electronic devices.
    Type: Application
    Filed: August 20, 2007
    Publication date: February 26, 2009
    Inventors: Michael Fridhendler, Roman Lanzet, Alexander Sromin
  • Method And Device For Scanning Light
    Publication number: 20080123167
    Abstract: A method of scanning a light beam is disclosed. The method comprises scanning the light beam along a first axis and scanning the light beam along a second axis, such that a functional dependence of the scanning along the first axis is substantially a step-wave, and a functional dependence of the scanning along the second axis is other than a step-wave.
    Type: Application
    Filed: November 14, 2005
    Publication date: May 29, 2008
    Applicant: Elop Electrooptical Industries Ltd.
    Inventors: Yizhar Weiss, Mordekhai Velger, Sivan Natan-Knaz, Raviv Erlich, Alexander Sromin
  • Permanent magnet axial air gap electric machine
    Patent number: 6037696
    Abstract: A rotor for use in an electric machine, such as an electric motor having a pair of stators and a rotor, which includes a central sheet, typically connected to a rotating shaft, having a pair of opposing faces, typically parallel, and one or more pairs of permanent magnets. The magnets of each pair of magnets are connected to the central sheet directly or nearly opposite from each other on opposing faces of the central sheet. The pair of magnets are mounted so that their polar orientation is co-directional.
    Type: Grant
    Filed: December 29, 1993
    Date of Patent: March 14, 2000
    Assignee: Samot Engineering (1992) Ltd.
    Inventors: Alexander Sromin, Alexander Altfeld, Moshe Hiterer, David Nimirovsky
  • High-power, low-voltage axial air-gap electrical machine having a compact stator
    Patent number: 5910697
    Abstract: An axial air-gap electric machine comprises a stator including a supporting member having one or more coil structures mounted thereon. The supporting member includes one or more eccentric recesses to accommodate portions of the coil structures, allowing the machine to be constructed more compactly. One important application of the invention is to high-power, low-voltage motors and generators, to accommodate the thick wires leading to the coil windings.
    Type: Grant
    Filed: January 17, 1997
    Date of Patent: June 8, 1999
    Assignee: Samon Engineering Ltd.
    Inventors: Alexander Sromin, Moshe Hiterer