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Class Information
Number: 123/668
Name: Internal-combustion engines > Combustion chamber > Having coating or liner
Description: Subject matter in which at least part of the combustion chamber has a lamina on its inner surface.

Sub-classes under this class:

Class Number Class Name Patents
123/669 With means for mounting coating or liner 50

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8701617 Combustion chamber promoting increased air induction flow Apr. 22, 2014
8672018 Cylinder head and method Mar. 18, 2014
8651083 Cylinder block and thermally sprayed coating forming method Feb. 18, 2014
8505513 Fuel injection method for a direct-injection auto-ignition internal-combustion engine Aug. 13, 2013
8171910 Cylinder liner, cylinder block and process for the preparation of cylinder liner May. 8, 2012
8069826 Surface passivation and the methods for the reduction of fuel thermal degradation deposits Dec. 6, 2011
7878160 Surface passivation and to methods for the reduction of fuel thermal degradation deposits Feb. 1, 2011
7806111 Internal combustion engine Oct. 5, 2010
7793631 Fuel ignition system, fuel igniting method, fuel reforming system and fuel reforming method, for internal combustion engine Sep. 14, 2010
7685987 Cylinder liner and method for manufacturing the same Mar. 30, 2010
7383806 Engine with carbon deposit resistant component Jun. 10, 2008
7322320 Engine cylinder block Jan. 29, 2008
7226667 Cast-iron insert and method of manufacturing same Jun. 5, 2007
7191770 Insulated cylinder liner for a marine engine Mar. 20, 2007
7104226 Cylinder liner cooling structure Sep. 12, 2006
7104240 Internal combustion engine with localized lubrication control of combustion cylinders Sep. 12, 2006
7073492 Cylinder crankcase, procedure for manufacturing the cylinder bushings for the cylinder crankcase, and procedure for manufacturing the cylinder crankcase with these cylinder bushings Jul. 11, 2006
7022419 Composite plating film and a process for forming the same Apr. 4, 2006
6932066 Engine's cylinder having a layer coated with nano-gold and nano-titanium to the inner wall thereof Aug. 23, 2005
6874479 Internal combustion engine Apr. 5, 2005
6866031 Direct injection internal combustion engine Mar. 15, 2005
6733903 Insert of pour-around die casting, rust preventive oil for insert of pour-around die casting, and method for pouring around an insert May. 11, 2004
6656600 Carbon deposit inhibiting thermal barrier coating for combustors Dec. 2, 2003
6655369 Catalytic combustion surfaces and method for creating catalytic combustion surfaces Dec. 2, 2003
6588408 Cylinder liner for diesel engines with EGR and method of manufacture Jul. 8, 2003
6546922 Piston engine with light-alloy cylinder Apr. 15, 2003
6508240 Cylinder liner having EGR coating Jan. 21, 2003
6367463 Advanced antipolishing ring arrangement Apr. 9, 2002
6328026 Method for increasing wear resistance in an engine cylinder bore and improved automotive engine Dec. 11, 2001
6309806 Method of providing microscopic features Oct. 30, 2001
6257217 Combustion chamber component for an internal combustion engine having a water and oil repellent coating and process for formation of coating Jul. 10, 2001
6173702 Movable wall member in the form of an exhaust valve spindle or a piston in an internal combustion engine Jan. 16, 2001
6170441 Engine system employing an unsymmetrical cycle Jan. 9, 2001
6164260 Scraping ring and sealing ring used with a cylinder liner in an internal combustion engine Dec. 26, 2000
6095126 Method of producing a slide surface on a light metal alloy Aug. 1, 2000
6074763 Light metal part activation for casting with another light metal part Jun. 13, 2000
6044820 Method of providing a cylinder bore liner in an internal combustion engine Apr. 4, 2000
5954038 Combustion face insert Sep. 21, 1999
5947094 Methods and apparatus for making ceramic matrix composite lined automotive parts and fiber reinforced ceramic matrix composite automotive parts Sep. 7, 1999
5923944 Fluid containment article for hot hydrocarbon fluid and method of forming a coating thereon Jul. 13, 1999
5891584 Coated article for hot hydrocarbon fluid and method of preventing fuel thermal degradation deposits Apr. 6, 1999
5820938 Coating parent bore metal of engine blocks Oct. 13, 1998
5816211 Fiber reinforced ceramic matrix composite piston and cylinder/sleeve for an internal combustion engine Oct. 6, 1998
5805973 Coated articles and method for the prevention of fuel thermal degradation deposits Sep. 8, 1998
5771873 Carbonaceous deposit-resistant coating for engine components Jun. 30, 1998
5771855 Damage detecting apparatus for ceramic parts Jun. 30, 1998
5740788 Fiber reinforced ceramic matrix composite piston and cylinder/sleeve for an internal combustion engine Apr. 21, 1998
5738061 Engine having sound absorption structures on the outer sides of combustion chambers Apr. 14, 1998
5722379 Internal-combustion engine and process for applying a thermal barrier layer Mar. 3, 1998
5687679 Multiple nanolayer coating system Nov. 18, 1997

1 2 3 4

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