Patents by Inventor Ali Reza Kambiez Zandiyeh

Ali Reza Kambiez Zandiyeh 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).

  • Leak detector
    Patent number: 9366597
    Abstract: A leak-detecting sensor device (120) for a hose section (105) comprises a sensor (145a, b). The sensor (145a, b) comprises an optical fiber arranged to react to the presence of a fluid. The sensor (145a, b) is housed in a protective sleeve that is arranged for expansion and contraction when the hose section (105) expands and contracts, respectively. A tension mechanism connects a first end of the sensor to the protective sleeve and is arranged to tension the sensor within the sleeve.
    Type: Grant
    Filed: May 31, 2011
    Date of Patent: June 14, 2016
    Assignee: Dunlop Oil & Marine Limited
    Inventors: Ali Reza Kambiez Zandiyeh, Paul Staton
  • Hybrid hose reinforcements
    Patent number: 8746288
    Abstract: A crush resistant hose comprises a plurality of layers (12, 14, 16, 18, 20) comprising a reinforcing carcass formed from a mixture of multifilament fibers (30) including at least one of polyester, aramide, nylon and rayon.
    Type: Grant
    Filed: February 8, 2005
    Date of Patent: June 10, 2014
    Assignee: Dunlop Oil & Marine Limited
    Inventor: Ali Reza Kambiez Zandiyeh
  • LEAK DETECTOR
    Publication number: 20130220466
    Abstract: A leak-detecting sensor device (120) for a hose section (105) comprises a sensor (145a, b).The sensor (145a, b) comprises an optical fibre arranged to react to the presence of a fluid. The sensor (145a, b) is housed in a protective sleeve that is arranged for expansion and contraction when the hose section (105) expands and contracts, respectively. Tension means connects first end of the sensor to the protective sleeve and is arranged to tension the sensor within the sleeve.
    Type: Application
    Filed: May 31, 2011
    Publication date: August 29, 2013
    Applicant: DUNLOP OIL & MARINE LIMITED
    Inventors: Ali Reza Kambiez Zandiyeh, Paul Staton
  • Leak detector using an optical fibre
    Patent number: 8064738
    Abstract: A leak detection apparatus comprising an optical fiber sensor (2) arranged to detect leakage of fluid through a hose carcass (6, 8), wherein the sensor is arranged to detect the location of the leak along a section (4) of the hose.
    Type: Grant
    Filed: April 18, 2007
    Date of Patent: November 22, 2011
    Assignee: Dunlop Oil & Marine Limited
    Inventors: Ali Reza Kambiez Zandiyeh, Paul Staton
  • HOSE PUMPS
    Publication number: 20110079313
    Abstract: A hose for a hose pump comprises inner plies (20) and outer plies (22) separated by a filler layer (24). The inner (20) and outer plies (22) are helically wound in opposite directions and the inner plies (20) are at a shallower angle than the outer plies (22).
    Type: Application
    Filed: January 22, 2009
    Publication date: April 7, 2011
    Applicant: Dunlop Oil & Marine Limited
    Inventors: Ali Reza Kambiez Zandiyeh, Marco Musto
  • Leak Detector Using an Optical Fibre
    Publication number: 20090220190
    Abstract: A leak detection apparatus comprising an optical fibre sensor (2) arranged to detect leakage of fluid through a hose carcass (6, 8), wherein the sensor is arranged to detect the location of the leak along a section (4) of the hose.
    Type: Application
    Filed: April 18, 2007
    Publication date: September 3, 2009
    Applicant: DUNLOP OIL & MARINE LIMITED
    Inventors: Ali Reza Kambiez Zandiyeh, Moody Lane, Paul Staton