Patents for F02B 73 - Combinations of two or more engines, not otherwise provided for (548)
02/2015
02/26/2015US20150053153 Micro-gasifier array networking
02/26/2015US20150052889 Hydrostatic Power Unit
02/24/2015US8959918 Hybrid construction machine
01/2015
01/20/2015US8936011 Method for imposing variable load on the internal combustion engine used in vapor destruction applications
01/08/2015US20150007558 Energy recovery device
01/08/2015DE102011116234B4 Kraftmaschinenanordnung mit einer eine Abgasrückführung für eine Primärkraftmaschine liefernden Rotationskolbenkraftmaschine Engine assembly having an exhaust gas recirculation for a primary combustion engine supplying rotary piston engine
12/2014
12/04/2014US20140352296 Method and apparatus for operating an internal combustion engine
11/2014
11/25/2014US8893841 Systems and methods for integrating work vehicle and service pack cooling systems
11/20/2014US20140338331 Distributed combined cooling, heating and power generating apparatus and method with internal combustion engine by combining solar energy and alternative fuel
11/04/2014US8876656 System for driving an assembly arrangement for a motor vehicle
10/2014
10/23/2014US20140314587 Check Valve Device In The Suction Side of A Hydrostatic Power-Unit That Can Be Operated In The Same Direction of Rotation As A Pump And As A Motor
10/07/2014US8855890 Engine synchronizer
09/2014
09/30/2014US8844663 Twin engine for improving fuel efficiency and method of operating engine using the same
09/25/2014DE102014005126A1 Verfahren zur redundanten Erzeugung von Energie in einem Kraftfahrzeug und ein Kraftfahrzeug A method for redundant generation of energy in a motor vehicle and a motor vehicle
09/18/2014US20140260245 Volumetric energy recovery device with variable speed drive
09/04/2014DE102010022674B4 Antriebsvorrichtung für ein Kraftfahrzeug Drive device for a motor vehicle
08/2014
08/21/2014US20140230439 Auxiliary power unit generator
07/2014
07/23/2014CN103939205A 基于四冲程直线内燃机-直线电机的车用增程器 Four-stroke internal combustion engine based on linear - linear motor vehicle range extender
07/22/2014US8783015 Shared EGR system and method for a dual-module engine
07/17/2014US20140196457 Ceramic-to-metal turbine shaft attachment
07/16/2014CN103925078A 一种组合式动力设备 A modular power equipment
07/02/2014CN203685386U 一种最大输出功率可调节式组合发动机 One of the greatest combination of output power adjustable engine
05/2014
05/27/2014US8733300 Internal combustion engines
04/2014
04/16/2014CN102505998B Pneumatic and internal combustion hybrid system based on multi-stage utilization of afterheat of cooled water
04/02/2014CN203515799U Multiple-cylinder combined type internal combustion engine
03/2014
03/20/2014US20140075946 Hydroelectric Power Generation Device
03/20/2014DE102012216836A1 Method for coupling two partial motors of combustion engine in powertrain of motor car, involves operating partial motor with larger motor moment that is greater than clutch moment generated by closure clutch
03/19/2014CN102425470B Internal combustion engine embedded with rotary air-distributing valve and hydrostatic bearing bender rolling path
02/2014
02/12/2014CN103573407A Self-balancing free-piston internal-combustion generator
11/2013
11/28/2013WO2013175056A1 Method and arrangement for preventing clogging of exhaust system components
11/21/2013DE102012208071A1 Antriebssystem und Verfahren zum Betreiben dessen Drive system and method for operating the
10/2013
10/31/2013US20130284123 Energy recovery system for a mobile machine
10/30/2013EP2657487A1 Self-ignited combustion engine with partial shut-down and method for operating such a combustion engine with optimised emissions
10/30/2013EP2657486A1 Self-ignited combustion engine with partial shut-down and method for operating such a combustion engine with optimised consumption
10/30/2013EP2657484A1 Externally ignited combustion engine with partial shut-down and method for operating such a combustion engine
10/30/2013CN101985899B Power unit set engine
09/2013
09/11/2013CN103291448A Gas port parameter design method of loop scavenge system of free piston internal combustion engine generator
08/2013
08/08/2013US20130199464 Drive Device
08/07/2013EP2622190A1 Two engine system with a gaseous fuel stored in liquefied form
07/2013
07/30/2013CA2716283C Two engine system with a gaseous fuel stored in liquefied form
07/25/2013WO2013074513A3 Systems and methods for integrating work vehicle and service pack cooling systems
07/03/2013CN103189626A Drive system
07/03/2013CN103189618A Two engine system with a gaseous fuel stored in liquefied form
05/2013
05/23/2013WO2013074513A2 Systems and methods for integrating work vehicle and service pack cooling systems
05/23/2013CA2854483A1 Systems and methods for integrating work vehicle and service pack cooling systems
05/08/2013CN103089423A Various waste liquid waste gas high-pressure strong-combustion micro-exhaust composite cylinder energy-saving engine main part device
04/2013
04/11/2013WO2013051303A1 Three-output-shaft internal combustion engine
04/03/2013CN103016147A Novel internal combustion engine
03/2013
03/20/2013CN101450660B Engine arrangement and control method
02/2013
02/28/2013US20130047617 Method for operating a hybrid drive and hybrid drive
02/21/2013US20130042618 Power unit and controlling method therefor
02/07/2013WO2013016838A1 Annularly arranged, multi-cylinder, four-stroke, and symmetrically operating internal combustion engine
02/07/2013US20130033037 Heat Engine and Heat to Electricity Systems and Methods for Working Fluid Fill System
02/05/2013US8365520 System and method for auxilary power unit emissions management
01/2013
01/30/2013EP2550439A1 Internal combustion engine
12/2012
12/12/2012CN101952571B System and method for auxiliary power unit emissions management
12/05/2012CN101978147B 8-stroke internal combustion engine
11/2012
11/28/2012CN102802986A Drive train of a vehicle
11/07/2012CN102770642A Internal combustion engine
10/2012
10/25/2012US20120266599 Heat Exchanger Plate and Evaporator Comprising Same
10/25/2012DE102012205476A1 Verfahren zum Betrieb einer Brennkraftmaschine mit geteilter Kurbelwelle und Synchronkupplung zur Kopplung zweier Kurbelwellenteile einer Brennkraftmaschine Method for operating an internal combustion engine with split crankshaft and synchronous coupling for coupling two parts crankshaft of an internal combustion engine
10/18/2012US20120260654 Driving device
10/04/2012US20120247107 Battery module and method incorporating exterior casing and liner
10/03/2012EP2505793A1 Steam turbine power generation system and ship provided with same
09/2012
09/19/2012CN101225767B Nestification type air-actuated/internal combustion mixed dynamical engine
08/2012
08/23/2012US20120210953 Rotational energy heat generation apparatus and methods
08/08/2012CN202370724U Engine starting device and power system
08/02/2012DE102011116234A9 Kraftmaschinenanordnung mit einer eine Abgasrückführung für eine Primärkraftmaschine liefernden Rotationskolbenkraftmaschine Engine assembly having an exhaust gas recirculation for a primary combustion engine supplying rotary piston engine
07/2012
07/11/2012CN202325717U Novel oil-saving device for internal combustion locomotive
07/11/2012CN102574449A Vehicle drive
07/04/2012CN202300705U Pneumatic-internal combustion mixed dynamic system based on cooling water waste heat multi-level utilization
06/2012
06/21/2012US20120156534 System, method, and apparatus for battery pack thermal management
06/20/2012CN102505998A Pneumatic and internal combustion hybrid system based on multi-stage utilization of afterheat of cooled water
05/2012
05/23/2012EP2455583A2 Multi-crankshaft, variable-displacement engine
05/10/2012WO2012060196A1 Drive system
05/02/2012EP2445740A1 Drive train of a vehicle
04/2012
04/26/2012DE102011116234A1 Kraftmaschinenanordnung mit einer eine Abgasrückführung für eine Primärkraftmaschine liefernden Rotationskolbenkraftmaschine Engine assembly having an exhaust gas recirculation for a primary combustion engine supplying rotary piston engine
04/25/2012CN202202957U Hydrogen energy highway driving and energy storing system
04/25/2012CN102425470A 内置旋转配气阀、静压轴承曲线球滚道内燃发动机 Built rotation with the valve, hydrostatic bearing curve ball raceway internal combustion engine
04/18/2012CN202194720U Drilling rig with oil-to-gas system
04/12/2012WO2012045224A1 Power unit set engine
04/11/2012CN102410084A 一种连体发动机同步装置 One kind of Siamese engine synchronizing device
04/11/2012CN102410083A 一种连体发动机 One kind of Siamese engine
04/05/2012WO2012040835A1 Two engine system with a gaseous fuel stored in liquefied form
04/05/2012US20120080003 Dual drive pump system using an engine starter motor
04/01/2012CA2716283A1 Two engine system with a gaseous fuel stored in liquefied form
03/2012
03/28/2012CN202176260U 七轴石油钻机并车传动链条箱 Seven vehicle drive axle oil rigs and chain box
03/14/2012CN102374023A Burning, purifying ultramicro exhaust strong-burning engine main component device of low-heating-value multiple waste gases
03/14/2012CN102374022A Main member device of purification and micro-exhaust compound cylinder engine for various low-heat value waste liquids and waste gases
03/01/2012US20120047894 System, apparatus and method for clean, multi-energy generation
02/2012
02/08/2012CN202140171U 多功能内燃机动车节能装置 Multifunction internal combustion vehicle energy-saving devices
02/08/2012CN102345507A Internal combustion engine
01/2012
01/26/2012US20120017855 Internal combustion engine
01/26/2012US20120017854 Motor vehicle
01/26/2012DE102010036576A1 Brennkraftmaschine Internal combustion engine
01/26/2012DE102010036575A1 Kraftfahrzeug Motor vehicle
01/19/2012DE102011018410A1 Drive component for vehicle e.g. passenger car, has motors coupled with one another via clutches and/or freewheels in parallel and power dependent manner, and flywheels varied based on number of running cylinders
01/12/2012DE102010017767A1 Combustion engine for motor car, has axially displaceable gear wheel located on main shaft or on crankshaft, fixedly meshing with another associated gear wheel in one position and decoupling crankshaft from main shaft in another position
01/04/2012CN202100327U Engine-driven overlapping type heat pump device
12/2011
12/28/2011CN202091040U 发动机 Engine
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