Patents Assigned to OMB SALERI S.p.A.
  • On/off valve for a high pressure gas tank, particularly for automotive hydrogen fuel cell system
    Patent number: 11815194
    Abstract: An electrically-operated ON/OFF valve for a high pressure hydrogen tank for an automotive fuel cell system has a valve body, a solenoid group, a first gate that achieves a first-stage seal, and a sealing element provided with a main sealing surface to achieve a second-stage seal. The first-stage seal and the second-stage seal are both achieved by the sealing element.
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: November 14, 2023
    Assignee: OMB SALERI S.P.A.—SOCIETA' BENEFIT
    Inventor: Francesco Mondinelli
  • Valve for methane in automotive systems with improved sealing
    Patent number: 11047482
    Abstract: A valve (1) controls flow of methane in automotive systems and includes at least one sealing group (98) having a proximal sealing ring (99a), in direct contact with the gas in rest conditions. A distal sealing ring (99b) is made of different materials. A check valve device (120) is applicable to the valve (1) and includes an entrance sealing group (130) provided with a proximal sealing ring (130a) and a distal sealing ring (130b) made of different materials.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: June 29, 2021
    Assignee: OMB SALERI S.p.A.
    Inventor: Paride Saleri
  • VALVE FOR METHANE IN AUTOMOTIVE SYSTEMS WITH IMPROVED SEALING
    Publication number: 20190331231
    Abstract: A valve (1) controls flow of methane in automotive systems and includes at least one sealing group (98) having a proximal sealing ring (99a), in direct contact with the gas in rest conditions. A distal sealing ring (99b) is made of different materials. A check valve device (120) is applicable to the valve (1) and includes an entrance sealing group (130) provided with a proximal sealing ring (130a) and a distal sealing ring (130b) made of different materials.
    Type: Application
    Filed: July 8, 2019
    Publication date: October 31, 2019
    Applicant: OMB SALERI S.p.A.
    Inventor: Paride SALERI
  • Valve for methane in automotive systems with by-pass system of the excess flow blocking device
    Patent number: 10113510
    Abstract: A valve (1) controlling flow of methane gas in automotive systems includes a feed duct (30) of the gas to the delivery duct (20); having a by-pass duct (32) delimited by a by-pass duct (34) internal to the tank duct (6), to limit the overall dimensions in the attachment area to the tank.
    Type: Grant
    Filed: October 15, 2014
    Date of Patent: October 30, 2018
    Assignee: OMB SALERI S.p.A.
    Inventor: Paride Saleri