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U.S. Patent : # 6,938,605 Foreign Patents: being applied for Inventor : Osama Othman Mostaeen Al-Khateeb invention uses patent drawings contact info patent attorney Other Inventions From The Inventor Temperature Selectable Water Supply Data Analysis Security Camera Real Temperature Air Conditioner

As attorney for the inventor of the innovative Oil Cooling System to Provide Enhanced Thermal Control for Combustion Engines we are currently seeking manufacturing companies to license, purchase patent rights or enter into a royalty agreement for this timely invention. Interested parties can reach Mr. Kroll at the contact numbers listed at the bottom of this page.

Objects of the present invention: to provide an oil cooling system for combustion engines that works in parallel with the liquid coolant system to maintain a lower core temperature in the engine when operated for extended periods in heated environments to provide an oil cooling system for combustion engines having a thermo-reactive valve that opens to provide passage to the oil cooling radiator when the oil temperature rises above a preselected point to provide an oil cooling system for combustion engines wherein the oil is removed from the oil sump by a pump then cooled by the oil cooling radiator and a fan before being returned to the sump to provide an oil cooling system for combustion engines wherein the thermo-reactive valve gradually closes as the oil temperature drops below a predetermined level to provide an oil cooling system for combustion engines that will retard viscosity breakdown of the oil when used in an environment with extreme heat to provide an oil cooling system for combustion engines having it's own oil filter thereby providing a secondary filter to work in parallel with the oil filter integrated with the standard lubrication system of the engine to provide an oil cooling system for combustion engines that is simple and easy to use and inexpensive to manufacture and operate

The following pictures are meant to display possible physical characteristics of the present invention and are not to be taken in a limiting sense. It is understood that other embodiments may be utilized and that structural changes may be made without departing from the scope of the invention.

LIST OF REFERENCE NUMERALS 10 present invention 42 oil-cooling radiator 12 engine 43 heat sinks of 42 14 oil sump of 12 44 oil lubrication circuit of 12 16 oil 46 fan 18 oil pump 48 power source 20 electric heat switch 50 liquid coolant system of 12 22 temperature sensor of 20 52 strainer element 24 thermo-reactive valve 54 cylinder head 26 thermo-static expansion valve 56 oil fill port 27 electric by-pass valve 57 fill cap 28 oil filter 58 oil drain 30 oil conduit 60 first electrical wire from positive terminal to electric heat switch 32 intake line 62 second electrical wire from electric heat switch to fan 34 intake port 64 third electrical wire from fan to negative terminal 36 return line 66 fourth electrical wire from electric by-pass valve to 62 37 counter-backflow loop of 36 68 fifth electrical wire from electric by-pass valve to 64 38 outlet port 70 negative terminal of 48 40 by-pass conduit 72 positive terminal of 48

PATENT DRAWINGS FIGURE 1 Figure 1 is a schematic view of the present invention. FIGURE 2 Figure 2 is a schematic view of the present invention during normal operating conditions. FIGURE 3 Figure 3 is a schematic view of the present invention during high temperature operating conditions. FIGURE 4 Figure 4 is a schematic view of the present invention and engine lubrication and liquid cooling systems during high temperature operating conditions. FIGURE 5 Figure 5 is a schematic diagram of the electrical operation of the present invention. FIGURE 6 Figure 6 is a detail view of the radiator of the present invention. FIGURE 7 Figure 7 is a detail view of the oil pump, the electrical heat switch and sensor, by-pass valve, thermo-reactive valve and oil filter of the present invention during a high temperature condition.

If you are interested in licensing, purchasing the rights to the above invention or entering into a royalty agreement please contact the office of Michael I. Kroll as follows:

Michael I. Kroll
171 Stillwell Lane
Syosset, New York 11791
Tel. #: 800-367-7774
Tel. #: 516-367-7777
Fax #: 800-367-7704
Fax #: 516-692-2787

E-Mail patent@invention.net