Matches 1 - 50 out of 113 1 2 3 >
Match Document Document Title
7441525 Cylinder head cover for a cylinder head of an internal combustion engine  
A cover for a cylinder head of an internal combustion engine having a connecting element for attachment the cylinder head and a sealing element arranged between the cylinder head cover and the...
7438036 Oil metering valve seal  
A valve stem seal having an annular valve body with an upper surface, a lower surface, and defining an aperture is disclosed. The valve body is positioned for selective sealing engagement with a...
7353790 Sealing arrangement and process for producing such sealing arrangement  
A sealing arrangement for attachment to the contact surface of a device which is to be sealed includes one area opposite the contact surface containing at least two stiffening elements which are...
7316214 Cover for tightly sealing a device  
A cover for tightly sealing a device comprises at least one elastomer part which is designed to fit tightly against a contact surface of a device, and another part which follows the elastomer part,...
7316215 Valve cover assembly for a vehicle engine and method for producing same  
The present invention relates to a valve cover assembly adapted to be secured to a cylinder head of a vehicle engine. The valve cover assembly includes a valve cover body formed from a first...
7302925 Manifold gasket having pushrod guide  
A manifold gasket assembly includes a steel carrier fabricated with a plurality of air intake openings. Rubber material is molded to the carrier body to provide a seal about the openings when the...
7284527 Tuned vibration absorber  
A tuned vibration absorber is disclosed that includes a base, a spring mounted to the base, and a mass mounted to the spring. The absorber is particularly, advantageous when mounted to a specific...
7281508 Cylinder head cover assembly for the cylinder head of an internal combustion engine and process for producing a cylinder head cover assembly  
A rocker cover assembly for a cylinder head of an internal combustion engine includes a rock cover, a gasket element and a stabilizing core. The gasket element is disposed between the rocker cover...
7252059 Closure assembly for a camshaft phaser  
A closure assembly for a camshaft phaser. A plug or a cap is provided with either a radially-sealing gasket seal or a face-sealing gasket seal, the seal being formed by insertion of the plug into a...
7234428 Cam shaft assembly for an engine  
An internal combustion engine including an engine housing having a cam chamber and an aperture providing access to the cam chamber. The engine also includes an insert at least partially made from...
7204218 Sealing arrangement and cylinder head cover with such sealing arrangement  
The invention relates to a sealing arrangement with at least one hole through which the sealing arrangement is adapted to be attached to the contact surface of a device which is to be sealed. One...
7040268 Engine cover brace assembly  
A sealed cover assembly for a fluid-containing cavity of an engine includes a cover including a fluid-containing wall with a peripheral edge having a sealing surface adapted to oppose a...
7007641 Electro-hydraulic assembly for controlling engine valve deactivation  
A Lifter Oil Manifold Assembly or LOMA has a metal deckplate with a non-metallic valve mount/stiffener having elastomeric seals on the surface contacting the deckplate. The electrically operated...
6962134 Rocker arm shaft retainer and assembly  
A rocker arm shaft retainer includes an elongated contoured sheet-like body having two opposite ends, two opposite sides longer in length than the ends, and a central portion between the sides. A...
6883483 Gasket with pushrod retainer  
In an engine having a rocker member adapted to rock about an axis intermediate the rocker member and a pushrod extending from a lower body to an upper body and engaging an end of the rocker member,...
6863039 Casing cover having a device for assuring sealing forces  
A casing cover ( 1, 10, 20 ) for an internal-combustion engine, particularly valve covers or oil pans, for being mounted detachably and fluid-tight to the engine block ( 5, 13, 21 ), having a...
6802289 Valve timing control system for internal combustion engine  
A valve timing control system for an internal combustion engine includes a housing having and a cover member mounted thereto, a phase adjusting mechanism accommodated in the housing to...
6691656 Cam phaser hydraulic seal assembly  
A rotary hydraulic seal assembly for sealing a rotationally eccentric annular gap between a rotating cam phaser element and a stationary cover. The assembly includes a tubular sleeve disposed...
6666297 Acoustic shielding article  
An acoustic shielding article which includes a shaped thermoplastic element that has a metal inlay element fixedly attached thereto, is described. More particularly, the acoustic shielding article...
6666180 Valve timing control device  
A valve timing control device according to the present invention has a between-sealing-faces clearance defined between a frontal end of each shoe of a first rotor and an outer periphery of a boss...
6601554 Device for varying the valve control times of an internal combustion engine, especially a camshaft adjusting device with a pivotal impeller wheel  
A hydraulic camshaft adjusting device, which comprises a drive wheel ( 2 ) and a pivotal impeller wheel ( 10 ) connected in a rotationally fixed manner to a camshaft ( 9 ), the drive wheel ( 2 )...
6543400 Oil supply route in a camshaft for a cam phaser  
A cam phaser assembly having an improved configuration of the C1 oil gallery in the camshaft supplying oil to the cam phaser. An axial bore in the camshaft is formed over its non-threaded outer...
6520134 Screen printable foam coating for sealing and vibration isolation of cam cover baffles  
A baffle for use in an interior of a cam cover and a method of making the baffle are disclosed. The baffle includes a structural layer, which is made of metal, and an isolation layer that is made...
6516762 Valve timing adjusting device having seal unit  
A seal member of a seal unit of a valve timing adjusting device has foot portions and protrusive guides protruding from a seal reverse plane along internal surfaces of the foot portions. A plate...
6487996 Device for adjusting the angle of rotation of a camshaft with regard to the crankshaft of a reciprocating internal combustion engine  
A device for the angular adjustment of a camshaft relative to a crankshaft of an internal combustion piston engine, particularly a vane-type adjuster comprising a stator and a rotor arranged...
6484678 Valve timing regulation device  
A plate spring is pre-assembled as a unit into a seal member which contains the section between an advancing oil pressure chamber and a retarding oil pressure chamber in a valve timing regulation...
6457448 Device for varying the control times of gas exchange valves of an internal combustion engine  
A hydraulic camshaft adjusting device in a rotary piston design, which comprises a drive wheel ( 2 ) that is drive-connected to a crankshaft and an impeller wheel ( 10 ) connected in a rotationally...
6446590 Valve timing control device  
A valve timing control device includes a first rotor, a second rotor, a fitting hole, a tier control member, an accommodation hole, a first release hydraulic pressure chamber and a second release...
6439183 Valve timing adjusting device  
A valve timing adjusting device, in which the housing member including a chain sprocket and a shoe housing, and a vane rotor are relatively rotatable. The inner surfaces on both axial sides of the...
6427654 Device for changing the control timing of the gas exchange valves of an internal combustion engine, in particular a hydraulic camshaft adjustment device of the rotary piston type  
A hydraulic camshaft-adjusting device of the rotary piston type that includes of a drive gear ( 2 ) directly connected to a crankshaft and an impeller that is directly connected to a camshaft ( 3...
6418897 Device for adjusting the angle of rotation of a camshaft  
The invention concerns a device for the angular adjustment of a camshaft relative to the crankshaft of an internal combustion engine, particularly a vane-type adjuster ( 1 ) comprising a stator (...
6405696 Spline-type cam phaser  
An improved splined cam phaser includes four assemblies: a sprocket assembly, an inner hub assembly, a cover assembly, and a piston assembly. The joined assemblies provide phaser function at...
6394463 Oil seal  
The oil seal of the present invention for a valve stem includes a triple seal lip having a cam chamber side lip, a first combustion chamber side lip and a second combustion chamber side lip....
6386166 Phase control piston for a cam phaser  
An improved splined cam phaser includes four assemblies: a sprocket assembly, an inner hub assembly, a cover assembly, and a piston assembly. The joined assemblies provide phaser function at...
6386167 Cam phaser cover assembly  
An improved splined cam phaser includes four assemblies: a sprocket assembly, an inner hub assembly, a cover assembly, and a piston assembly. The joined assemblies provide phaser function at...
6382158 Two-piece valve cover  
A two piece valve cover with a removable top cover is constructed of thin gauge material for use on an internal combustion engine having an engine cylinder head and a plurality of valve rocker...
6363897 Device for changing the control timing of the gas exchange valves of an internal combustion engine, in particular a hydraulic camshaft adjustment device of the rotary piston type  
A hydraulic camshaft-adjusting device of the rotary piston type having a drive gear ( 2 ) and an impeller. The drive gear ( 2 ) has a cavity formed from a perimeter wall and two side walls ( 5, 6 )...
6334415 Valve timing variation device  
Since the conventionally the chip seal 14, 16 and the metallic blade spring 15, 17 have been formed separately, assembly efficiency has been poor (for example when the chip seal 14, 16 is...
6318325 Hydraulic valve-play compensation element  
The invention relates to a hydraulic valve-play compensation element. The aim is to prevent any change in the length from taking place when the engine is at a standstill. To this end, the leakage...
6318324 Sealed hydraulic lifter for extreme angle operation  
A hydraulic lash adjuster for an engine is provided that includes a resilient seal received over a plunger assembly above a fluid return aperture in the plunger body. The hollow interior of the...
6311654 Valve timing adjusting device  
A seal plate partitions a sectorial space which houses a vane and a circumferential groove which houses a torsion spring, so that the sectorial space is formed to prevent the communication between...
6289861 Control for variable valve timing  
Three embodiments of twin overhead camshaft internal combustion engines employing variable valve timing mechanisms for each camshaft. In each embodiment, the variable valve timing mechanisms are...
6276321 Cam phaser having a torsional bias spring to offset retarding force of camshaft friction  
A vane-type camshaft phaser wherein a coil spring under torsional compression or extension is disposed coaxially within an annular cavity formed in either the cover plate or back plate. A first end...
6267089 Appliance for modifying the timing of gas-exchange valves of an internal combustion engine, in particular hydraulic camshaft adjustment device of rotary piston type  
The invention relates to a hydraulic camshaft adjustment device of rotary piston type, which consists of a driving wheel in drive Connection with a crankshaft and of an impeller which is...
6227156 Rocker arm for a valve train of an internal combustion engine  
The invention relates to a rocker arm (1) of a valve train of an internal combustion engine. This rocker arm (1) comprises two longitudinally extending side walls (2, 3) which enclose an...
6202612 Seal for a servo medium of a torque transmission device  
A seal for a servo medium of a torque transmission device (2) in which sealing rings can be dispensed with by providing an annular sealing gap (12) which extends on both axial sides of a servo...
6186103 Device for varying timing of gas exchange valves of internal combustion engines, particularly a vane-type camshaft adjusting device  
A vane-type camshaft adjusting device for an internal combustion engine, with a drive pinion (2) connected in driving relationship to a crankshaft, and a winged wheel (7) connected rotationally...
6182622 Device for the relative rotation of a camshaft relative to a crankshaft that drives the camshaft in an internal combustion engine  
A device (1) for the relative rotation of a camshaft (5) relative to a crankshaft which drives the camshaft, which is arranged on the drive-side end (4) of the camshaft (5) which projects into a...
6170447 Inner seal for a camshaft adjusting device in an internal combustion engine, specially a blade cell adjusting device  
An internal sealing of a vane-type adjusting device comprising a drive pinion (2) connected to a crankshaft of an internal combustion engine by a toothed belt or a timing chain and has a hollow...
6155575 Fluid passage plugging arrangement for a crankshaft  
A first fluid passage for a crankshaft is plugged at an end portion to prevent fluid leakage from the passage. A plug having first and second cylindrical end portions of different diameters is...
Matches 1 - 50 out of 113 1 2 3 >