Matches 1 - 23 out of 23

AcclaimIP-ad

Match Document Document Title
US20050098134 Valve lifter for internal combustion engine  
A valve lifter for an automotive internal combustion engine. The valve lifter includes a main body formed of one of an aluminum alloy and an iron-based alloy as a base material and having a top...
US20160186617 SLIDING MEMBER AND METHOD OF MANUFACTURING THE SAME  
A sliding member includes: a metal substrate; an undercoat primer layer that is formed on a sliding surface of the metal substrate; and a resin layer that is formed on the undercoat primer layer....
US20060027200 Valve lifter and forming and processing method therefor  
A forming and processing method for a valve lifter. The forming and processing method includes the steps of: (a) forming a hole in the valve lifter at a site where a cam is slidably contacted...
US20060005797 Roller valve lifter  
A roller valve lifter apparatus for following an eccentric cam in an internal combustion engine includes a cylindrical roller, configured to roll upon the eccentric cam, and a lifter body, having...
US20120073534 VALVE LIFTER FOR INTERNAL COMBUSTION ENGINE  
A valve lifter for an internal combustion engine includes a skirt portion formed in a tubular shape; and a crown portion formed integrally with an axially one end side of the skirt portion. The...
US20050081811 Anti-rotation deactivation valve lifter  
A valve deactivation lifter including means for restricting relative rotation between the pin housing and the lifter body. When used in a V-style or slant engine, a prior art deactivation lifter...
US20060144359 Nitrided valve lifter and producing method therefor  
A sliding surface (2) of a valve lifter (1) or a shim (3) is subjected to a gaseous nitriding to have a surface hardness of Hv 660 or higher and a thickness of a compound layer (6) of 1 to 5 μm....
US20070193544 Valve lifter body  
The present invention relates to a valve lifter body, comprising an outer surface, enclosing a first cavity and a second cavity, wherein the first cavity includes a first inner surface configured...
US20120060783 VARIABLE VALVE LIFT APPARATUS  
A variable valve lift apparatus of an engine may include an inner tappet, an outer tappet centrally receiving the inner tappet, a latching unit inserted in the inner tappet and operated by a...
US20070125334 Roller Type hydrocushion mechanical tappet  
A tappet comprises a foot having a convex cam contact surface and an axially extending hub, a tappet body having a lower body portion with a lower axial bore formed therein to receive the axially...
US20090050091 CAM FOLLOWER APPARATUS  
As this radial needle bearing 7c, a radial needle bearing is used which includes a cage 10b. Respective pillar portions 12, 12 which make up the cage 10b are disposed more radially inwards than a...
US20060016405 Hydraulic lash adjuster having a simplified plunger  
An improved hydraulic lash adjuster including a cup-shaped adjuster body, and a plunger assembly disposed within the adjuster body. The plunger assembly includes a stepped axial bore extending...
US20090056659 DIRECT-ACTING TYPE VALVE LIFTER FOR INTERNAL-COMBUSTION ENGINES  
Objects: To provide a direct-acting type valve lifter that is simple in structure, involves a small number of components, and is capable of switching its valve lift between a high and a low lift....
US20050183684 Valve operating system in an internal combustion engine  
A valve operating system for an internal combustion engine has a rocker arm, a rocker actuation mechanism, a ball and socket joint, and a valve activation device. The rocker arm is connected to...
US20160312664 VALVE LIFTER  
A valve lifter of a valve train of an engine is provided. The valve lifter includes a first end adapted to engage with a cam of the engine. The valve lifter also includes a second end distal to...
US20080271694 Limited travel hydraulic lifter and methods of assembly and use thereof  
A travel limited plunger for a hydraulic lifter for, among other purposes, use in racing and/or other high performance applications. In one variation, an existing retaining clip is replaced by a...
US20070272185 HYDRAULIC LASH ADJUSTER FOR AN INTERNAL COMBUSTION ENGINE  
A hydraulic lash adjuster for a valve train of an internal combustion engine is provided, with the hydraulic lash adjuster including a circular cylindrical housing in which a piston (22) is...
US20060180110 Hydraulic lash adjuster  
A hydraulic lash adjuster (1) for a valve train (16) of an internal combustion engine, said hydraulic lash adjuster (1) comprising a hollow cylindrical housing (2) and a pressure piston (3) that...
US20050217623 Cam follower  
A cam follower having a substantially cylindrical form with a cam engaging surface to a base of the cylinder and a pushrod engaging surface to the other end, is substantially hollow. A...
US20160222834 VALVE LIFTER ASSEMBLY OF ENGINE  
A valve lifter assembly for an engine is provided. The valve lifter assembly includes a first valve lifter and a second valve lifter received through a first bore and a second bore, respectively,...
US20090241870 VARIABLE INTAKE VALVE ASSEMBLY FOR INTERNAL COMBUSTION ENGINE  
An intake valve assembly of an internal combustion engine that includes a combustion chamber and an intake passage. The intake valve assembly comprises an intake valve movable into and out of...
US20090178638 MULTIPLE AXLE TAPPET LIFTER ASSEMBLY  
The invention allows for a larger bronze axle outer diameter for increased contact area to carry system loads in tappet body assemblies of engine valve trains; thereby, improving wear and...
US20070234989 VALVE OPERATING ASSEMBLY AND METHOD OF MANUFACTURING  
The present invention relates to a leakdown plunger, comprising a first plunger opening, a second plunger opening, and an outer plunger surface that is provided with an axis and encloses an inner...
Matches 1 - 23 out of 23