MUMBAI, India, Sept. 22 -- Intellectual Property India has published a patent application (202617072100 A) filed by Fpt Industrial S. P. A. on June 10, 2026, for An Engine Brake Rocker Arm Assembly.
Inventors include Binder, Mathias; and Pierro, Enzo.
The application for the patent was published on September 18, 2026, under issue no. 38/2026.
Abstract: An engine brake rocker arm assembly (RA) including a rocker arm (RA), a castellation assembly (1) and a first hydraulic actuator (70) arranged to rotate at least an element (JK) of the castellation assembly (1), wherein the castellation assembly (1) includes a first element (A) comprising a first end (A1) protruding outside the rocker arm, at the upper portion (URA) of the rocker arm, a second element (B), including a first end (B1) protruding outside the rocker arm to contact an exhaust valve (EV) and a second end (B2) defining a seat (BS) for the second end (A2) of the first element (A), a jacket element (JK), having tubular shape, arranged to contain said second end of both said first and second elements (A, B), wherein the second element is provided with radial teeth (RT) and the jacket element is provided of axial teeth (AT) arranged to assume a first configuration and a second configuration, an oil channel (OC) arranged within the rocker arm to fill both the first (70) and said second hydraulic actuator.
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