About 59 results
https://drivepatents.com/patents/976874 · 26 Mar 2014
The piston (1) has an inlet opening (105) provided in a piston skirt (104) of a jacket piston (101) for feeding the purge air (5), where the piston skirt is surrounded around a piston axis (A). The inlet opening is flow-connected through a purge air duct (...
https://drivepatents.com/patents/977697 · 5 Mar 2014
The method involves arranging piston ring package on a piston crown which is set between piston top portion and combustion chamber from underside of piston, so that the piston ring package is set in frictional contact with running surface of cylinder liner...
https://drivepatents.com/patents/977683 · 5 Mar 2014
The cylinder liner has a piston that is disposed in the operating and installation state between a top dead center and a bottom dead center, such that the piston is movable to-and fro along a cylinder axis (A) of the cylinder liner. The upper side of the p...
https://drivepatents.com/patents/977966 · 26 Feb 2014
The cylinder liner has support ring (3) that is placed on outer support surface (4) of the cylinder liner main portion around a cylinder axis (A) of the cylinder liner main portion. The support ring is supported on the support surface through a contact sur...
https://drivepatents.com/patents/979335 · 22 Jan 2014
A large reciprocating piston combustion engine (1) comprises at least one cylinder equipped with a cylinder liner (4), at least one piston (6) movably arranged within the cylinder liner, and a crankshaft (2) rotatably arranged in a crankshaft housing, with...
https://drivepatents.com/patents/980416 · 25 Dec 2013
The method involves providing cylinder (12) having a combustion chamber (2) delimited by a reciprocating piston (3). An outlet valve (4) is configured for discharging combustion gases. An inlet opening (5) configured for supplying charge air. A recirculati...
https://drivepatents.com/patents/980970 · 11 Dec 2013
The piston-cylinder unit (2) has a cylinder (20) with a cylinder jacket (17) limiting the cylinder internal space (18), and a piston with a piston lateral surface (4), a piston upper side (5) and a piston lower side (6). A lubricant collector (7) is arrang...
https://drivepatents.com/patents/981770 · 20 Nov 2013
The crosshead-large diesel engine has a base plate for accommodating a crankshaft and a column (5) comprising two outer walls, which is arranged on the base plate. A cylinder section is arranged on the column for receiving of cylinders. The base plate, the...
https://drivepatents.com/patents/981769 · 20 Nov 2013
The method involves arranging a piston along a piston axis in cylinder liner in axial direction in back and forth movable manner. The lubricant is conveyed to a lubricant opening by a conveyor unit. The lubricant opening is so formed and arranged that the ...
https://drivepatents.com/patents/981771 · 20 Nov 2013
The engine i.e. two-stroke large diesel engine (1), has transversely supporting walls (8, 81, 82) arranged opposite to each other in an end side (10) of a stand (5) with respect to a crankshaft (3) and connected with each other by an intermediate wall (11)...