| Patents for F02F 3 - Pistons (8,555) |
|---|
| 09/18/2013 | CN203201654U Internal combustion engine |
| 09/12/2013 | WO2013131937A1 Cast light metal piston, in particular an aluminium piston |
| 09/12/2013 | US20130233270 Engine piston |
| 09/12/2013 | DE102012203570A1 Gegossener Leichtmetallkolben, insbesondere ein Aluminiumkolben Cast light metal piston, in particular an aluminum piston |
| 09/11/2013 | CN203189138U Piston for engine, combustion chamber and engine provided with piston |
| 09/11/2013 | CN203189137U Non-road diesel engine piston combustion chamber |
| 09/11/2013 | CN203189136U Piston of crude oil engine |
| 09/11/2013 | CN103291602A Piston rolling friction or suspension friction method and anti-abrasion piston device implementing method |
| 09/11/2013 | CN103291450A Method for rolling friction or suspending friction of piston of engine and engine with abrasion-proof piston adopting method |
| 09/11/2013 | CN102482752B Process for production of roughly shaped material for engine piston |
| 09/10/2013 | US8528514 Piston for reciprocating engines |
| 09/10/2013 | US8528513 Cast steel piston for internal combustion engines |
| 09/10/2013 | US8528512 Connection arrangement for clamping a cylinder head to a crankcase of a reciprocating internal combustion engine |
| 09/05/2013 | DE112011104022T5 Wärmeabschirmende Schicht und Verfahren zu deren Ausbildung Heat-shielding layer and methods of training |
| 09/05/2013 | DE102011112244B4 Leichtbau-Kolben für Verbrennungsmotoren und Halbzeug sowie Verfahren zu dessen Herstellung Lightweight pistons for combustion engines and semi-finished and method for its manufacture |
| 09/05/2013 | DE102006001370B4 Taumelscheiben-Brennkraftmaschine Swashplate engine |
| 09/04/2013 | EP2633176A1 Piston for an internal combustion engine |
| 09/04/2013 | CN203175698U Gas engine piston |
| 09/04/2013 | CN203175697U Piston for printing molybdenum disulfide grain coating |
| 09/04/2013 | CN103282142A Casting device for a piston for an internal combustion engine and method for opening and/or closing a casting device |
| 09/04/2013 | CN102444496B Pressurizing oil-saving type piston of diesel engine |
| 08/29/2013 | WO2013126365A1 Piston assembly for internal combustion engine |
| 08/29/2013 | US20130220266 Piston |
| 08/29/2013 | DE102013101357A1 Internal combustion engine i.e. spark-ignited internal combustion engine, has trough edge formed between discharge-side quench surface of piston and discharge-side wall of piston trough, where trough edge exhibits defined radius |
| 08/29/2013 | DE102012203046A1 Manufacturing composite material based on graphite that is useful in carbon pistons for internal combustion engines, where carbon material has a local area density gradient and an initial porosity and is infiltrated with metal |
| 08/29/2013 | DE102011010483B4 Zylinderkopf-Trockentalablauf Cylinder head Trockentalablauf |
| 08/28/2013 | CN203161370U Friction welding forged steel piston with optimized structure |
| 08/28/2013 | CN203161369U Structure of engine piston |
| 08/28/2013 | CN203161368U Engine piston |
| 08/28/2013 | CN203161367U Improved piston |
| 08/28/2013 | CN203161366U Piston of ethanol fuel engine |
| 08/28/2013 | CN103270284A Piston with cylindrical wall |
| 08/28/2013 | CN103270283A 活塞 Piston |
| 08/28/2013 | CN103266964A Piston noise lowering method and piston |
| 08/28/2013 | CN101472705B Method for the production of a single part piston and a piston produced by such a method |
| 08/22/2013 | WO2013121105A1 Piston cooling arrangement and cylinder liner |
| 08/22/2013 | US20130213342 Piston Crown Bowls Defining Combustion Chamber Constructions In Opposed-Piston Engines |
| 08/22/2013 | US20130213341 Engine having piston with l-shaped timing ring |
| 08/22/2013 | US20130213340 Piston assembly for internal combustion engine |
| 08/22/2013 | US20130213218 Cooling duct piston and method for producing the same |
| 08/22/2013 | DE102013002203A1 Verfahren zum Herstellen eines Kolbens eines Verbrennungsmotors A method of manufacturing a piston of an internal combustion engine |
| 08/21/2013 | EP2628932A2 Reciprocating engine |
| 08/21/2013 | EP2628917A1 Intake port fuel injection engine |
| 08/21/2013 | EP2628916A1 Intake port fuel injection engine |
| 08/21/2013 | EP2627885A1 Improved piston-head for use in an internal combustion engine |
| 08/21/2013 | CN203146127U Engine aluminum piston provided with anti-wear coating with array-type small round holes on surface of skirt section |
| 08/21/2013 | CN203146098U Combustion chamber suitable for low-temperature premixing combustion technology |
| 08/21/2013 | CN203146097U Natural gas piston combustion chamber |
| 08/21/2013 | CN103256141A Method of producing piston of internal combustion engine |
| 08/21/2013 | CN103256140A Piston type engine crank connecting rod mechanism |
| 08/21/2013 | CN103256139A Energy-saving piston connecting rod pair for Chaoyang series 102 engine |
| 08/21/2013 | CN103256117A Gasoline engine with deviated crankshaft |
| 08/21/2013 | CN102224335B Piston with improved side loading resistance |
| 08/15/2013 | WO2013119909A1 Piston with enhanced cooling gallery |
| 08/15/2013 | WO2013119898A1 Piston with supplemental cooling gallery and internal combustion engine therewith |
| 08/15/2013 | WO2013119892A1 Piston with enhanced cooling gallery |
| 08/15/2013 | US20130206096 Piston and cooled piston ring therefor and method of construction thereof |
| 08/15/2013 | US20130206095 Piston with enhanced cooling gallery |
| 08/15/2013 | US20130206094 Piston with enhanced cooling gallery |
| 08/14/2013 | EP2625411A1 Piston assembly |
| 08/14/2013 | EP2625401A1 Improvements of a combustion-chamber bowl rim and of a combustion-chamber bowl base of a piston of an internal combustion engine |
| 08/14/2013 | DE102012002836A1 Composite rod of lifting cylinder motor for combustion engine, has upper connecting rod bearing that is provided with floating bushing whose inner side and outer side is supplied with lubricant |
| 08/14/2013 | DE102012002832A1 Adjustable system for adjusting piston stroke of lifting cylinder engine, has tooth shaft sleeve locking position bolt, which is transferred from locking position into unlocking position by displacement in direction of central axis |
| 08/14/2013 | DE102012002831A1 Interlock for adjustment device that is utilized for adjusting compression ratio of e.g. diesel piston engine, has lock provided in locking state such that impact area forms nose of pin, so that pin is locked against rotation |
| 08/14/2013 | DE102012002828A1 Control device for controlling piston stroke adjustment of e.g. petrol engine, has locking element on which positive connection between position bolt and piston pin is produced according to displacement of position bolt |
| 08/14/2013 | CN203130278U Full sealed piston and piston ring |
| 08/14/2013 | CN103244306A Engine aluminum piston with coating on surface of skirt |
| 08/14/2013 | CN103244305A 发动机 Engine |
| 08/14/2013 | CN103244304A Engine and vehicle provided with same |
| 08/08/2013 | US20130199493 Piston positioned for reciprocal movement in a combustion engine cylinder |
| 08/07/2013 | EP2623760A1 Piston for an internal combustion engine |
| 08/07/2013 | EP2622196A2 Piston skirt coating consisting of a low-friction running-in layer and a low-wear base layer |
| 08/07/2013 | CN203114448U Piston ring capable of avoiding scuffing of cylinder bore |
| 08/07/2013 | CN203114446U Piston for high-compression-ratio gasoline engine |
| 08/07/2013 | CN103233828A Piston used for diesel engine of Weichai P10 series |
| 08/07/2013 | CN103233789A Multi-mode two-stroke atkinson cycle internal-combustion engine with fully overhead valve |
| 08/06/2013 | US8499735 Device for reducing emissions in a vehicle combustion engine |
| 08/01/2013 | WO2013038249A3 Internal combustion engine and method for manufacturing the same |
| 08/01/2013 | US20130192556 Piston for an internal combustion engine |
| 07/31/2013 | EP2620607A1 Piston-cylinder unit and method for supplying lubricant to a piston of a piston-cylinder unit for a reciprocating piston combustion engine |
| 07/31/2013 | CN203098071U Restructured piston and natural gas generator set thereof |
| 07/31/2013 | CN103228897A Improved piston-head for use in an internal combustion engine |
| 07/31/2013 | CN103228817A Sliding structural members |
| 07/31/2013 | CN103225535A Engine piston cooling device controlled by crank shaft steering angle sensor |
| 07/25/2013 | WO2013109270A1 Internal combustion engine operating on different reactivity fuels |
| 07/25/2013 | US20130186365 Piston, cylinder and engine with crown precision cooling |
| 07/25/2013 | DE112011102782T5 Verbrennungskraftmaschine und ein Herstellungsverfahren hierfür Internal combustion engine and a manufacturing method thereof |
| 07/25/2013 | DE102012200749A1 Kolben Piston |
| 07/25/2013 | DE102011078194B4 Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor, Kolben für einen Verbrennungsmotor sowie Verwendung eines Ringes, dessen Durchmesser in begrenztem Umfang vergrößerbar ist A method for producing a piston for an internal combustion engine piston for an internal combustion engine as well as the use of a ring whose diameter can be increased to a limited extent |
| 07/24/2013 | EP2616565A1 Steel piston for internal combustion engines |
| 07/24/2013 | CN203081602U Piston convenient to machine |
| 07/24/2013 | CN203081601U Diesel engine piston |
| 07/24/2013 | CN103221673A Cooling duct piston and method for producing the same |
| 07/24/2013 | CN103216353A Sliding type piston device |
| 07/24/2013 | CN103212690A Extruding and casting method of internal combustion engine aluminum piston |
| 07/19/2013 | DE202013102860U1 Kolben für einen Fremdzündungsmotor Piston for a spark ignition engine |
| 07/18/2013 | WO2013106377A1 Piston pin for heat dissipation |
| 07/18/2013 | WO2013050322A3 Method for producing an engine component, and engine component |
| 07/18/2013 | WO2013046242A3 Piston and improved connecting rod for use in internal combustion engine |
| 07/18/2013 | US20130180494 Piston with anti-carbon deposit coating and method of construction thereof |