About 41 results
https://drivepatents.com/patents/1092087 · 5 Nov 2003
The two pipe fittings (2,3) have flat mating faces (10,11) which are pressed together by turning the nut (4). Rods (9) fit into blind bores in the two fittings to prevent relative rotation. The first end of the nut and the first pipe fittings have right-ha...
https://drivepatents.com/patents/1092728 · 8 Oct 2003
In a pressure accumulator vessel (10) of a high pressure fuel supply device (1), a chamfered section (15) is formed in a connection between an accumulation chamber (13) and a corresponding fuel passage (14). An inner plated part (41), which includes a plat...
https://drivepatents.com/patents/1097433 · 19 Mar 2003
The space between the feed channel (9) and another channel (2,3) is smaller than the space between the feed channel (9) and the outer edge of the injector module. The space between feed channel (9) and the guide channel (3) is less than that between feed c...
https://drivepatents.com/patents/1099183 · 8 Jan 2003
A locking sleeve (5) encloses a screw-in part and can be fixed in the direction of rotation for an inner thread (22) regarding a component. There are recesses (16) on the crew-in part, into which the locking sleeve can be molded. On its end area facing a v...
https://drivepatents.com/patents/1100281 · 20 Nov 2002
The sealing region is locally-deformed under mechanical pressure using a plunger (12). This produces a local and lasting increase in strength in the sealing region An Independent claim is included for The sealing region so formed.
https://drivepatents.com/patents/1101276 · 2 Oct 2002
The high pressure fuel system has two high pressure components (1,10) bearing one upon the other by contact surfaces (101,110) with a feed channel (20) formed in each component. A sealing foil (35) is installed between the two HP components and encompasses...
https://drivepatents.com/patents/1101681 · 18 Sep 2002
The device has a high pressure body with a high pressure channel with a seating surface and a high pressure line with a connection head with a sealing surface pressed against the seating surface by a clamp element. At least one element (37) that is elastic...
https://drivepatents.com/patents/1102922 · 24 Jul 2002
The high pressure fuel system, for an internal combustion motor, has at least two high pressure bodies (1,3) pressed together at their facing surfaces (10,12). A high pressure fuel channel (17) at the bodies, passes between their facing surfaces. One surfa...
https://drivepatents.com/patents/1103097 · 17 Jul 2002
A fuel injector (1) has an injector body (3) and a fitting (6) for connecting the injector body (3) to a high-pressure fuel supply conduit (7). The injector body (3) and the fitting (6) are separate elements of the injector (1), and are connected to each o...
https://drivepatents.com/patents/1111427 · 25 Jul 2001
The fuel injection system has an injector, for direct injection of fuel into the engine combustion chamber, coupled to a high pressure fuel rail (2) via a screw coupling (3) using a threaded nut (4), with at least one pressure limiting device in the vicini...