Hitachi Automotive Systems Americas Inc. Patent applications |
Patent application number | Title | Published |
20150316015 | FUEL DELIVERY SYSTEM FOR AN INTERNAL COMBUSTION ENGINE - A fuel delivery system for an internal combustion engine having a fuel pump with a high pressure outlet. A fuel rail defining an internal fuel chamber is fluidly connected to the fuel pump outlet. Additionally, at least two fuel injectors are fluidly connected to the fuel rail internal fuel chamber. At least one fluid check valve is fluidly positioned within the fuel rail in between two of the fuel injectors which reduces fuel pressure pulsations. | 11-05-2015 |
20140151469 | ANTI-ROTATION CLIP FOR A TWIST LOCK FUEL INJECTOR - A fuel injector with an anti-rotation clip for use in conjunction with a twist lock fuel injector inserted into a receiving fuel cup. The clip includes at least one connector leg which extends at least partially over the electrical connector for the fuel injector and locks the clip against rotation relative to the fuel injector electrical connector. A protrusion on a fuel cup arm engages a notch formed in the fuel cup to lock the arm against rotation relative to the fuel cup. | 06-05-2014 |
20140102387 | VALVE TIMING CONTROL - A valve timing control having a stator body constructed of a plastic material. The stator body has an annular side wall and a front plate which, together, define a plurality of annularly spaced internal cavities within the stator body. A rotor having a plurality of vanes is positioned within the stator body so that one vane is positioned within each cavity. The rotor is movable relative to the stator body between a first and second rotational position. A plurality of threaded metal inserts are embedded within the stator body and used to attach a metal sprocket to the stator body at a position opposed to the front plate. Two of these inserts also receive the impact load from the rotor. | 04-17-2014 |
20130128032 | SYSTEM AND METHOD TO VERIFY COMPLETE CONNECTION OF TWO CONNECTORS - An inspection system which verifies the complete connection of two connectors at an inspection station. An indicator is placed on one of the first and second connectors which becomes hidden from view only when the first and second connectors are in a fully connected position. A camera is positioned at the inspection station which generates an output signal representative of the field of vision of the camera. That camera output signal is coupled to an optical recognition circuit which generates an alarm signal if the indicator is present in the camera image. | 05-23-2013 |
20130062150 | SHOCK ABSORBER - A shock absorber having an elongated pressure tube and a piston slidably mounted in the pressure tube which divides the pressure tube into a first and second working chamber. An elongated piston rod is attached to the piston and moves in unison with the piston in both an extended and a compression direction. Movement of the rod in a compression direction decreases the volume of the first working chamber and increases the volume of the second working chamber, and vice versa. A control orifice and adaptive valve are fluidly connected in series between the first working chamber and a reservoir. A check valve is fluidly connected between the control orifice and the adaptive valve which opens only upon movement of the rod in a compression direction. | 03-14-2013 |