Patents by Inventor Gverino RATOSA

Gverino RATOSA 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).

  • Glow plug with a sleeve to receive the heating rod, equipped with a distal turned-up part
    Patent number: 10502420
    Abstract: A glow plug includes a heating rod (11), a plug body (13) having a receiving housing (14) of the heating rod, a receiving sleeve (16) which is fixed rigidly and impermeably to the proximal portion of the heating rod, and a load sensor (17). The receiving sleeve (16) has a distal extremity portion which is turned up on the proximal side towards the exterior, and connected rigidly and impermeably to the plug body, so as to form a turned-up part (26) which is elastic in flexion and impermeable.
    Type: Grant
    Filed: December 21, 2011
    Date of Patent: December 10, 2019
    Assignee: HIDRIA, RAZVOJ IN PROIZVODNJA AVTOMOBILSKIH
    Inventors: Gverino Ratosa, Jure Golob, Urbas Janez
  • Glow plug with a load sensor and a screened sensor link
    Patent number: 9249975
    Abstract: A glow plug includes a heating rod (11), a plug body, a mounting device for mounting the heating rod, permitting axial translation movements of the heating rod relative to the plug body, a load sensor which is interposed between the heating rod and the plug body, and an electrical link, called the sensor link (71), which includes at least one signal line (74). The sensor link includes an earth conductive layer (82) which is interposed radially between the electrical power supply link of the heating rod and each signal line, to form a screening.
    Type: Grant
    Filed: December 21, 2011
    Date of Patent: February 2, 2016
    Assignee: HIDRIA AET DRUZBA ZA PROIZVODNJO VZIGNIH SISTEMOV IN ELEKTRONIKE D.O.O.
    Inventors: Gverino Ratosa, Ursic Peter, Rudi Kragelj
  • Glow plug with a load sensing sleeve surrounding a heating rod
    Patent number: 9151499
    Abstract: A glow plug includes a heating rod (11), a plug body (13) having a receiving housing (14) of the heating rod, a mounting device (48) for mounting the heating rod, permitting axial translation movements of the heating rod relative to the plug body and ensuring impermeability between the heating rod and the plug body, a load sensing sleeve (17) which extends around the proximal portion (50) of the peripheral metal tube (59, 61) of the heating rod in the proximal zone (51) of the receiving housing, directly adjoining axially the mounting device (48) axially on the proximal side.
    Type: Grant
    Filed: November 30, 2011
    Date of Patent: October 6, 2015
    Assignee: HIDRIA AET d.o.o.
    Inventors: Gverino Ratosa, Rudi Kragelj
  • GLOW PLUG WITH A LOAD SENSOR AND A SCREENED SENSOR LINK
    Publication number: 20130298865
    Abstract: A glow plug includes a heating rod (11), a plug body, a mounting device for mounting the heating rod, permitting axial translation movements of the heating rod relative to the plug body, a load sensor which is interposed between the heating rod and the plug body, and an electrical link, called the sensor link (71), which includes at least one signal line (74). The sensor link includes an earth conductive layer (82) which is interposed radially between the electrical power supply link of the heating rod and each signal line, to form a screening.
    Type: Application
    Filed: December 21, 2011
    Publication date: November 14, 2013
    Applicant: Hidria Aet Druzba Proizvodnjo Vzignih Sistemov in Elecktronike D.O.O.
    Inventors: Gverino Ratosa, Ursic Peter, Rudi Kragelj
  • GLOW PLUG WITH A PLUG BODY FORMED OF MULTIPLE TUBES END TO END
    Publication number: 20130269642
    Abstract: A glow plug includes a heating rod (11), a plug body (13), a mounting device (48) for mounting the heating rod, permitting axial translation movements of the heating rod relative to the plug body and ensuring impermeability between the heating rod and the plug body, and a load sensor (17) which is interposed in a proximal zone between the heating rod and the plug body. The plug body is composed of multiple distinct metal tubes (45, 95) which are rigidly assembled and extend each other axially, including, around the mounting device and the load sensor, a metal distal tube (45) extending a metal proximal tube (95), the distal tube having a lesser thickness than that of the proximal tube.
    Type: Application
    Filed: December 21, 2011
    Publication date: October 17, 2013
    Applicant: HIDRIA AET DRUZBA ZA PROIZVODNJO VZIGNIH SISTEMOV IN ELEKTRONIKE D.O.O.
    Inventors: Gverino Ratosa, Jure Golob
  • GLOW PLUG WITH A SLEEVE TO RECEIVE THE HEATING ROD, EQUIPPED WITH A DISTAL TURNED-UP PART
    Publication number: 20130263808
    Abstract: A glow plug includes a heating rod (11), a plug body (13) having a receiving housing (14) of the heating rod, a receiving sleeve (16) which is fixed rigidly and impermeably to the proximal portion of the heating rod, and a load sensor (17). The receiving sleeve (16) has a distal extremity portion which is turned up on the proximal side towards the exterior, and connected rigidly and impermeably to the plug body, so as to form a turned-up part (26) which is elastic in flexion and impermeable.
    Type: Application
    Filed: December 21, 2011
    Publication date: October 10, 2013
    Applicant: HIDRIA AET DRUZBA ZA PROIZVODNJO VZIGNIH SISTEMOV IN ELEKTRONIKE D.O.O.
    Inventors: Gverino Ratosa, Jure Golob, Urbas Janez
  • GLOW PLUG WITH A LOAD SENSING SLEEVE SURROUNDING THE HEATING ROD OUTSIDE THE COMBUSTION CHAMBER
    Publication number: 20120160821
    Abstract: A glow plug includes a heating rod (11), a plug body (13) having a receiving housing (14) of the heating rod, a mounting device (48) for mounting the heating rod, permitting axial translation movements of the heating rod relative to the plug body and ensuring impermeability between the heating rod and the plug body, a load sensing sleeve (17) which extends around the proximal portion (50) of the peripheral metal tube (59, 61) of the heating rod in the proximal zone (51) of the receiving housing, directly adjoining axially the mounting device (48) axially on the proximal side.
    Type: Application
    Filed: November 30, 2011
    Publication date: June 28, 2012
    Applicant: HIDRIA AET d.o.o.
    Inventors: Gverino RATOSA, Rudi KRAGELJ