Y10T29/493 - CPC Classification Index

ClassID:

245354 ⎘

Y10T29/493 - CPC Classification

Classification description:

Metal working; Method of mechanical manufacture; Prime mover or fluid pump making; Poppet or I.C. engine valve or valve seat making Valve guide making

Recent Application in this class:

20160290178

2016-10-06

Ball plunger for use in a hydraulic lash adjuster and method of making same

20150361837

2015-12-17

Variable valve timing device and method of assembling same

20150337694

2015-11-26

Exhaust valve spindle for an exhaust valve in an internal combustion engine

20150322823

2015-11-12

Support element for a valve train of an internal combustion engine, and method for production of support element

20150135532

2015-05-21

Low leakage seat valve guide

20140008562

2014-01-09

Exhaust valve spindle for an exhaust valve in an internal combustion engine

20130042473

2013-02-21

Injector nozzle sleeve replacer and method

20120234067

2012-09-20

Ball plunger for use in a hydraulic lash adjuster and method of making same

20100224160

2010-09-09

Engine assembly with valve seat vent passages and method of forming

#10

20100071649

2010-03-25

BALL PLUNGER FOR USE IN A HYDRAULIC LASH ADJUSTER AND METHOD OF MAKING SAME

#11

20090288619

2009-11-26

Electromagnetic valve actuator and valve guide having reduced temperature sensitivity

#12

20090133255

2009-05-28

Passage control device

#13

20080314365

2008-12-25

Gas direct injector tip seal

#14

20080034573

2008-02-14

Method of forming member, valve guide and method of forming the same, and method of forming tubular member

#15

20060048365

2006-03-09

Method of making an apertured disc and related product