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Cummins Power Generation Inc. Patents
Assignee:
Cummins Power Generation Inc.
Address:
Minneapolis, MN
No. of patents:
11
Patents:




Patent Number Title Of Patent Date Issued
D564450 Generator housing with overhanging cover March 18, 2008
7552839 Fluid tank with clip-in provision for oil stick tube June 30, 2009
A fluid fill/storage/overflow reservoir/tank suitable for use with, for example, a liquid cooled engine, includes a clip-in provision for an oil stick tube that does not require removal of the oil stick tube from an engine assembly upon removal of the fluid fill/storage/overflow rese
7482704 Automatic generator starting protection January 27, 2009
This document discusses, among other things, systems, devices, and methods of disabling an automatic generator starting (AGS) actuator, such as used with a fuel-powered AC power generator providing AC electrical power to a recreational vehicle (RV) or other vehicle. The AGS actuator is d
7377237 Cooling system for hybrid power system May 27, 2008
A cooling system for a hybrid power system that includes an engine employs an engine cooling circuit to deliver coolant to the engine, the engine cooling circuit including a radiator and a main fan to draw air through the radiator. When the hybrid power system further includes an inverte
7343884 Coolant system for hybrid power system March 18, 2008
A cooling system for a hybrid power system that includes an engine such as a generator engine, and a power converter such as an inverter, includes an engine cooling circuit, a power converter cooling circuit and a common coolant tank operatively coupled to both the engine and the power
7305291 Mobile energy management system December 4, 2007
A recreational vehicle includes a chassis having a living space, an electrical system for providing electrical power to the living space, an air conditioner for cooling the living space, a heater for heating the living space, and a plurality of appliances within the living space atta
7286918 Mobile energy management system October 23, 2007
A recreational vehicle includes a chassis having a living space, an electrical system for providing electrical power to the living space, an air conditioner for cooling the living space, a heater for heating the living space, and a plurality of appliances within the living space atta
5680262 Stretched membrane mirror and method of making same October 21, 1997
A method of fabricating a reflective stretched membrane mirror for use in the collection and focusing of solar energy includes a tensioning fixture to which a plurality of air-actuated cylinders are attached. The piston arm of each cylinder is in turn connected to an air-actuated clamp w
5552006 Method of making a stretched membrane mirror from film with anistropy properties September 3, 1996
A method of fabricating a reflective stretched membrane mirror for use in the collection and focusing of solar energy includes a tensioning fixture to which a plurality of air-actuated cylinders are attached. The piston arm of each cylinder is in turn connected to an air-actuated clamp w
5342599 Surface stabilized sources of isocyanic acid August 30, 1994
Composition, method and apparatus for providing a surface stabilized source of HNCO by adsorbing gaseous or liquid HNCO on the surface of a substrate. HNCO stabilized in this manner is not reactive and is stable at or above ambient temperature. The HNCO can be provided by heating a react
5180939 Mechanically commutated linear alternator January 19, 1993
An improved device for generating an alternating electrical current is disclosed, employing a stationary electrical exciter coil and inductive ouptut coil, and a pair of reciprocating elements to selectively alternate between a plurality of magnetic flux field paths. The reciprocating

 
 
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