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Class Information
Number: 123/198R
Name: Internal-combustion engines > Accessories
Description:


Sub-classes under this class:

Class Number Class Name Patents
123/198B Antitheft valves and locks 54
123/198DA Bearing wear, cylinder, oil drain, auto ignition 14
123/198E Covers, trays, vibrators, corrosion inhibitors, air filters 847
123/198F Cylinder cut out 782
123/198A Decarbonizers and antiknocks 167
123/198DB Fuel cut-off 471
123/198DC Ignition cut-off control 210
123/198P Pressurizing - crankcase, clutch housing, transmission housing 10
123/198C Pumps 186
123/198D Safety devices 871


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7552708 Damped accessory drive system including a motor/generator Jun. 30, 2009
7481186 Engine with cooling water passage formed inside crank case Jan. 27, 2009
7467697 Electromagnetic coupling device for engine accessories Dec. 23, 2008
7425186 Swivel arm assembly for a friction gear of an accessory unit of an internal combustion engine equipped with belt-driven auxiliary units Sep. 16, 2008
7421997 Outboard engine unit Sep. 9, 2008
7384369 Friction wheel drive associated with a unit belt drive of an internal combustion engine for a separate secondary unit Jun. 10, 2008
7370625 Engine accessory layout structure for vehicle May. 13, 2008
7367916 Belt drive for auxiliary units of an internal combustion engine May. 6, 2008
7353793 Hold down plate for securing a component Apr. 8, 2008
7334560 Accessory drive unit Feb. 26, 2008
7308883 Vehicular accessory driving apparatus Dec. 18, 2007
7305961 Module-like constructed internal combustion engine Dec. 11, 2007
7293543 Integrated speed changer assembly Nov. 13, 2007
7288045 Friction gear for a separate accessory unit in an internal combustion engine equipped with belt-driven auxiliary units Oct. 30, 2007
7284518 Drive plate assembly and method of assembling a powertrain Oct. 23, 2007
7267095 Power unit having crankcase to which auxiliary machine is fitted, and motorcycle having power unit Sep. 11, 2007
7201119 Vehicular power unit Apr. 10, 2007
7194994 Bracket assembly for mounting accessories to the front of a small-block Ford motor Mar. 27, 2007
7191753 Cover structure for engine Mar. 20, 2007
7162989 Engine unit of motorcycle Jan. 16, 2007
7137376 Viscoidal fluid removing arrangement for engine Nov. 21, 2006
7124733 Mounting structure of motor generator for internal combustion engine Oct. 24, 2006
7114484 Drive apparatus, control method thereof, and motor vehicle equipped with the apparatus and the method Oct. 3, 2006
7086373 Damped accessory drive system including a motor/generator Aug. 8, 2006
7070526 Accessory drive for driving a balance shaft Jul. 4, 2006
7066127 Controlled engine camshaft stopping position Jun. 27, 2006
7063063 Four-stroke-cycle engine provided with belt driven-type continuously variable transmission mechanism Jun. 20, 2006
7059293 Fuel saving combustion engine insulation method and system Jun. 13, 2006
7055487 Vehicle engine Jun. 6, 2006
7044100 Integrated power transmission drive and method May. 16, 2006
7021271 Belt drive system Apr. 4, 2006
7013860 Dry-sump, four-stroke engine lubrication device Mar. 21, 2006
7007659 Mechanism for removably coupling a shaft of a utilitarian device to an internal combustion engine Mar. 7, 2006
6986334 Apparatus and method for start-delay warning of an LPI engine Jan. 17, 2006
6983728 Skid steer loader including muffler support for engine Jan. 10, 2006
6971363 Engine Dec. 6, 2005
6941924 Arrangement and structure of auxiliaries in a snowmobile engine Sep. 13, 2005
6923418 Engine auxiliary equipment mounting construction Aug. 2, 2005
6912987 Drysump lubrication type engine Jul. 5, 2005
6851406 Crankshaft actuated vehicle accessories beltless drive apparatus Feb. 8, 2005
6832591 Engine manifold and adaptor apparatus Dec. 21, 2004
6827058 Internal combustion engine having co-axial pistons on a central yoke Dec. 7, 2004
RE38656 Annunciator with internal tachometer Nov. 23, 2004
6805219 Engine cover Oct. 19, 2004
6805090 Charge control system for a vehicle battery Oct. 19, 2004
6789522 Engine for aeronautical applications Sep. 14, 2004
6782864 Mount structure for an engine accessory Aug. 31, 2004
6763798 Auxiliary drive for internal combustion engines Jul. 20, 2004
6755174 Internal-combustion engine having auxiliaries Jun. 29, 2004
6644264 Vertical shaft internal combustion engine with overhead power take-off Nov. 11, 2003

1 2 3 4 5


 
 
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