| Patents for F01M 9 - Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups (2,922) |
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| 04/10/2013 | CN202867014U Automobile motor cylinder cover oil line structure |
| 04/10/2013 | CN202866925U 发动机供油装置 Engine oil installations |
| 04/10/2013 | CN103032126A Variable valve transmission device of internal combustion engine |
| 04/09/2013 | US8415283 Lubricating oil composition for diesel engine |
| 04/04/2013 | US20130081590 Engine structure |
| 04/04/2013 | DE102011114562A1 Oil supply system of parallel crank mechanism connected to internal combustion engine, has bearing from which oil is led out through circumferential opening between shaft end and opening in parallel crank mechanism |
| 04/03/2013 | CN202851101U Bearing cap of variable valve timing (VVT) engine cam shaft |
| 04/03/2013 | CN103026013A Improvements to the lubrication of the seats of a camshaft and a rocker-arm shaft in an internal combustion engine |
| 04/03/2013 | CN103016188A Cylinder cover assembly structure for four-stroke engine |
| 04/03/2013 | CN103016094A Double VVT (Variable Valve Timing) engine lubricating oil passage |
| 03/27/2013 | CN202832820U Cylinder cover structure of turbo supercharged engine |
| 03/27/2013 | CN202832703U Portable engine for work machinery |
| 03/27/2013 | CN202832701U Rocker shaft oil supply mechanism |
| 03/27/2013 | CN202832700U Oil return structure of internal-combustion engine variable valve timing-intelligent mechanism |
| 03/27/2013 | CN202832699U Improved motorcycle engine left crankcase |
| 03/27/2013 | CN102996240A Two-stroke swash plate engine with double-acting cylinders |
| 03/27/2013 | CN102996199A Pressure and splash lubrication device of outboard engine crankshaft |
| 03/20/2013 | CN202810991U Lubricating oil-way system of multi-cylinder aerodynamic engine |
| 03/20/2013 | CN202810987U Rocker arm shaft of engine |
| 03/20/2013 | CN202810986U Valve rocker arm assembly |
| 03/20/2013 | CN101956625B Lubricating structure of cylinder head |
| 03/19/2013 | US8397688 Cam cover |
| 03/13/2013 | EP2568133A2 Oil control valve assembly for engine cam switching |
| 03/13/2013 | CN202790481U Lubrication movable guide rail bolt |
| 03/13/2013 | CN202789173U Lubricating oil path placement device of automobile engine cylinder cover |
| 03/13/2013 | CN202788987U Novel cylinder body lubricating oil hole |
| 03/13/2013 | CN202788986U Auxiliary lubrication mechanism of engine cylinder head |
| 03/13/2013 | CN202788980U Lubricating oil injection nozzle of valve timing chain system of automotive engine and mounting structure thereof |
| 03/13/2013 | CN202788979U Lubricating device for timing chain |
| 03/13/2013 | CN202788976U Four-stroke engine lubrication system |
| 03/13/2013 | CN202788974U Oil pump oil supply system |
| 03/13/2013 | CN202788972U Lubrication structure for automobile valve rod |
| 03/13/2013 | CN202788967U Novel OCV (Oil Control Valve) |
| 03/13/2013 | CN1761510B Additive dispensing cartridge for an oil filter, and oil filter incorporating same |
| 03/13/2013 | CN102418575B Handheld four-travel engine lubrication system |
| 03/07/2013 | DE102011112653A1 Reciprocating piston engine e.g. four-stroke internal combustion engine, for outboard drive of ship, has crank chamber surrounding wall structure of oil to be conveyed into oil return openings by rotational movement of crankshafts |
| 03/06/2013 | CN202768141U Curved rotary cylinder rotor engine of rotating wheel |
| 03/06/2013 | CN102953783A Engine assembly including valvetrain lubrication system |
| 03/06/2013 | CN102952608A 润滑油组合物 The lubricating oil composition |
| 02/28/2013 | US20130047952 Magnetorheological lubrication of an internal combustion engine |
| 02/26/2013 | US8381698 Vehicle provided with engine and engine |
| 02/26/2013 | US8381697 Internal combustion engine |
| 02/21/2013 | US20130042826 Engine assembly including valvetrain lubrication system |
| 02/21/2013 | DE102012214438A1 Motorbaugruppe mit ventiltrieb-schmiersystem Motor assembly with valve train-lubrication system |
| 02/21/2013 | DE102011081223A1 Device for lubricating traction unit of traction device mounted in combustion engine, has supply bore which is arranged in contact zone between machine portion and support element and is sealed by sealing contour |
| 02/20/2013 | CN102939450A Method for reducing the emissions of internal combustion engines, and internal combustion engine |
| 02/19/2013 | CA2673148C Lubrication system for right-angle drives used with utility vehicles |
| 02/14/2013 | WO2013020358A1 Lubrication mechanism of valve rocker arm |
| 02/14/2013 | WO2013020352A1 Layout structure for main oil passage of a v-shaped internal combustion engine |
| 02/13/2013 | EP2556275A1 Lubrication system for a vehicle gearbox |
| 02/13/2013 | CN202732027U Axial locating structure with oil storage grooves on engine camshaft |
| 02/13/2013 | CN202732026U Novel horizontal gasoline engine |
| 02/13/2013 | CN202732025U Lubrication mechanism for single-cylinder diesel |
| 02/13/2013 | CN202732014U Engine camshaft with oil storage grooves |
| 02/13/2013 | CN102926891A Low-emission minitype two-stroke petrol motor |
| 02/13/2013 | CN102926829A Valve rocker mechanism |
| 02/12/2013 | US8371260 Cylinder head drain and vent |
| 02/06/2013 | EP2553243A1 Method for reducing the emissions of internal combustion engines, and internal combustion engine |
| 02/06/2013 | CN202718726U Correct timing chain mechanism of engine |
| 02/06/2013 | CN102913337A Air cylinder head right cover |
| 01/31/2013 | WO2013014361A1 Circuit for supplying oil to the hydraulic valve stops in a heat engine and heat engine comprising such a supply circuit |
| 01/31/2013 | DE102011079748A1 Ventiltrieb für eine Brennkraftmaschine Valve train for an internal combustion engine |
| 01/30/2013 | CN202707176U Automatic lubricating device for valve rocker arm of diesel engine |
| 01/30/2013 | CN102900489A Valve drive for an internal combustion engine |
| 01/30/2013 | CN102269028B Lubrication oil way of engine |
| 01/24/2013 | US20130019832 Lubricating Compositions |
| 01/23/2013 | CN202690158U Engine cylinder cover lubricating oil duct structure, engine and vehicle |
| 01/16/2013 | CN202673379U Cam wheel shaft of engine |
| 01/16/2013 | CN102877936A Flywheel mid-set type piston engine |
| 01/16/2013 | CN102877931A Turbo supercharged engine |
| 01/15/2013 | US8353263 Valve timing adjuster |
| 01/09/2013 | CN202659363U Double-overhead 16-valve gasoline engine cylinder body |
| 01/08/2013 | US8349778 Ash-containing phosphorus compound such as a metal dihydrocarbyl dithiophosphate (e.g. ZDDP), and a hydrocarbylamine salt of a hydrocarbyl acid phosphate, e.g. oleylamine salt of amyl acid phosphate; cost efficiency, improved fuel efficiency |
| 01/02/2013 | CN202645758U Cylinder cover structure with oil ducts for lubricating camshaft |
| 01/02/2013 | CN202645660U Cam shaft for junk head |
| 01/02/2013 | CN102852583A Valve stem seal for a combustion engine |
| 01/02/2013 | CN101135257B Motor driving tool |
| 12/27/2012 | WO2011086201A3 Improvements to the lubrication of the seats of a camshaft and a rocker-arm shaft in an internal combustion engine |
| 12/26/2012 | CN202628309U Automobile engine as well as front synchronous chain cover shell thereof |
| 12/26/2012 | CN202628223U Lubricating structure of automobile valve rod |
| 12/26/2012 | CN202628222U Lubrication device of automobile timing chain |
| 12/26/2012 | CN202628211U Valve rocker shaft for automobile engine |
| 12/26/2012 | CN102844530A Internal combustion engine having two lubricating chambers separated from one another in a fluid-tight manner |
| 12/20/2012 | DE102011077563A1 Brennkraftmaschine Internal combustion engine |
| 12/19/2012 | CN202611782U Tappet for engine |
| 12/19/2012 | CN102834592A Engine oil passage structure |
| 12/13/2012 | DE102012004599A1 Drive device for use with drive train of motor vehicle, has internal combustion engine, in which crankcase of crankshaft is mounted, where multiple output elements are arranged at crankshaft |
| 12/12/2012 | EP2532847A1 Engine lubrication device |
| 12/12/2012 | EP2532846A1 Engine |
| 12/12/2012 | CN101080554B Flanged cover assembly with Flange pressure distribution compensator |
| 12/06/2012 | DE102007050950B4 Motorzylinderkopfstruktur Engine cylinder head structure |
| 12/05/2012 | CN202578810U Motor and support for camshaft and rockshaft |
| 12/05/2012 | CN102230406B Handheld four-stroke engine lubricating system |
| 11/28/2012 | EP2527608A1 Internal combustion engine and motorcycle equipped with the engine |
| 11/28/2012 | CN202560341U Air power engine oil system |
| 11/28/2012 | CN102797583A Cylinder cover for diesel engine |
| 11/28/2012 | CN102797533A Axial positioning structure provided with oil storage tanks and arranged on engine camshaft |
| 11/27/2012 | US8316995 Hydraulic machine with oil dams |
| 11/22/2012 | WO2012156213A1 Internal combustion engine and fuel-delivery device |
| 11/21/2012 | CN202545031U 1.2 L or below engine cylinder cover having VVT oil passage |