About 59 results
https://drivepatents.com/patents/971420 · 13 Aug 2014
Provided is a common rail fuel injection system which can suppress pressure fluctuation within an injector due to fuel injection by a simple means, can obtain an even injection pressure characteristic, and can reduce harmful exhaust gas from a diesel inter...
https://drivepatents.com/patents/975127 · 7 May 2014
The technology according to the present invention provides a delivery pipe (10) in which a valve attachment (40) is connected to a pipe at an offset position and strength of the pipe is maintained. The delivery pipe includes a pipe (20) integrally includin...
https://drivepatents.com/patents/979114 · 29 Jan 2014
The invention concerns a fuel rail assembly (40) for a combustion engine (22), the fuel rail assembly (40) comprising a fuel rail (18), a plurality of fuel injector cups (42), the fuel injector cups (42) being arranged and designed to face a cylinder head ...
https://drivepatents.com/patents/980759 · 18 Dec 2013
The fuel injection system (1) has a fuel distributor (2), which has a fuel distribution chamber, and a pressure reservoir (3), which is connected with the fuel distribution chamber. The pressure reservoir has a volume reservoir with a variable volume, wher...
https://drivepatents.com/patents/982443 · 30 Oct 2013
The arrangement (1) has a fuel distributor (2) and a holder (3) which serves for fastening the fuel distributor to a mounting structure (4), where a damping composite element (8) is connected with the holder and the fuel distributor. The damping composite ...
https://drivepatents.com/patents/982422 · 30 Oct 2013
The holder (1) has fastening unit (6) connectable with the internal combustion engine (3). The component such as fuel manifold is indirectly connected to the fastening unit by damping element (7) formed of elastic material. The damping element in a loading...
https://drivepatents.com/patents/983567 · 9 Oct 2013
The pressure regulating valve (10) has two valve stages (20,42), where the former valve stage is provided for a smaller flow rate within an operating region of the pressure regulating valve. The latter valve stage is provided for a larger flow rate within ...
https://drivepatents.com/patents/988295 · 24 Jul 2013
The method involves inducing a compression stress on an inside of a hollow structure (11). The pressure is applied on a portion of an external periphery surface (18) of the hollow structure. The hollow structure is covered with plastic for application of t...
https://drivepatents.com/patents/997037 · 17 Oct 2012
A high pressure fluid feed device (1) for a common rail system for a large internal combustion engine comprises a pressure accumulator unit (7) for supplying high pressure fluid to a plurality of fluid injectors (8), and the pressure accumulator unit (7) h...
https://drivepatents.com/patents/1005022 · 22 Feb 2012
A fuel injector (10) configured to inject a predetermined volume of fuel, such as heavy fuel oil, is disclosed. The disclosed injector (10) includes an injector body (11) that defines a fuel inlet (19), a fuel passageway (21), and an orifice (25). The inje...