About 47 results
https://drivepatents.com/patents/1001940 · 30 May 2012
A cogeneration apparatus (10) includes a housing (11) for accommodating an engine (16), a fuel line (24), an electrical generator (18), and a power converter part (22). The housing (11) is partitioned into a power-generation compartment (12) and an electri...
https://drivepatents.com/patents/1004305 · 21 Mar 2012
The supply (1) has a barge on or in which all components of the power supply are arranged, and a generator (3) driven by an internal combustion engine (2). A thermal coupling device (8) transfers heat from an exhaust gas of the engine to a fluid i.e. water...
https://drivepatents.com/patents/1004770 · 29 Feb 2012
The engine control apparatus includes a governor control mechanism for keeping the engine frequency constant, decides the "presence" or "absence" of the engine load by the throttle aperture and forcibly changes the engine frequency to a predetermined frequ...
https://drivepatents.com/patents/1006920 · 21 Dec 2011
An outdoor power generating apparatus includes a housing (1) including a generator chamber (10) and a side wall portion (12, 14), a power generation source (2) configured with an engine-type generator (20, 22) or a fuel cell (28), a ventilation fan (3), an...
https://drivepatents.com/patents/1006916 · 21 Dec 2011
An outdoor power generating apparatus includes a housing (1) placed at an outside and including a power generation chamber (10), a power generation source (2) accommodated in the power generation chamber and formed by either one of an engine (20) and a fue...
https://drivepatents.com/patents/1014706 · 23 Mar 2011
A drive combination has a piston engine coupled to a generator. The connecting rod (5) of the engine body (6) is directly linked to an overhung crank (4) on a generator shaft (2). The generator shaft forms the crankshaft of the engine body. The engine hous...
https://drivepatents.com/patents/1015006 · 16 Mar 2011
A portable power driven system has a manually movable frame. In one example, an internal combustion engine and a generator device that generates AC power are supported on the frame. The internal combustion engine drives the generator device. An electricall...
https://drivepatents.com/patents/1015594 · 23 Feb 2011
In the context of a frame-mounted engine generator in which mounted within a frame (2) there are an engine (10), an engine-driven electric generator (11), an electric power converter (14) that converts generated electric power to a prescribed frequency, an...
https://drivepatents.com/patents/1066754 · 7 Jun 2006
An engine-driven work machine is provided in which elastic support members (11, 11) are disposed between a lower part of a work unit (U) having an engine (3) and a frame (2) having the work unit (U) mounted thereon, the elastic support members (11, 11) bei...
https://drivepatents.com/patents/1068404 · 12 Apr 2006
An engine-driven generator is provided that is formed by supporting an engine (3) and a generator (4) on a frame (2), wherein the frame (2) is formed as an open periphery framework type, within this frame (2) a duct member (31) is disposed around the outer...