Portable gas powered internal combustion engine arrangement
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F02F-007/00
F16M-001/00
F02M-021/06
출원번호
US-0927612
(2010-11-19)
등록번호
US-9121372
(2015-09-01)
발명자
/ 주소
Herzer, Bernardo J.
출원인 / 주소
Herzer, Bernardo J.
대리인 / 주소
Herzer, Bernardo
인용정보
피인용 횟수 :
1인용 특허 :
55
초록▼
A gas powered internal combustion engine in which the gas is provided from the gas phase of a pressurized liquid gas in an liquified petroleum gas container and in which the liquified petroleum gas container is rigidly mounted adjacent to the internal combustion engine at a preselected angle to be i
A gas powered internal combustion engine in which the gas is provided from the gas phase of a pressurized liquid gas in an liquified petroleum gas container and in which the liquified petroleum gas container is rigidly mounted adjacent to the internal combustion engine at a preselected angle to be in conductive heat transfer relationship to the internal combustion engine and in vibration receiving relationship to the internal combustion engine whereby the liquified gas in the liquified petroleum gas container is heated and vibrated and the effective surface area thereof is thereby increased. A pressure regulator is provided for receiving the gas from the liquid petroleum gas bottle regulating the pressure of the gas transmitted to the internal combustion engine and at least one flexible hose is connected to the pressure regulator for transmitting the gas therethrough.
대표청구항▼
1. A gas powered internal combustion engine drive arrangement comprising, in combination: an internal combustion engine for rotating an output shaft for said internal combustion engine in an operating condition thereof, and said internal combustion engine having a crankcase heated for said internal
1. A gas powered internal combustion engine drive arrangement comprising, in combination: an internal combustion engine for rotating an output shaft for said internal combustion engine in an operating condition thereof, and said internal combustion engine having a crankcase heated for said internal combustion engine in said operating condition;said output shaft of said internal combustion engine connected to drive a preselected powered tool;a mounting bracket rigidly connected to said crankcase of said internal combustion engine for receiving heat and vibration from said internal combustion engine in the operating condition thereof, and said mounting bracket having an arcuate internal surface with a preselected curvature thereof to define a cavity;a liquified gas storage bottle arrangement having liquified gas therein and gas phase of said liquified gas therein, said liquified gas storage bottle having a cylindrical outer surface having a predetermined diameter and said cylindrical outer surface of said liquified gas storage bottle has substantially the same curvature as said preselected curvature of said arcuate internal surface of said mounting bracket;a strap operatively connected to said mounting bracket for retaining said liquified gas storage bottle arrangement against said arcuate surface of said mounting bracket;said liquified gas storage bottle rigidly and removably mounted in said cavity of said mounting bracket and said arcuate interior surface of said mounting bracket in conductive heat transfer contact with said cylindrical outer surface of said liquified gas storage bottle for said liquified gas storage bottle receiving heat and vibration from said mounting bracket for agitating and heating said liquified gas stored in said liquified gas storage bottle to increase the generation of gas phase therefrom, and said liquified gas storage bottle having an outlet connection. 2. The arrangement defined in claim 1 wherein: said contact between said arcuate interior surface of said mounting bracket with said cylindrical outer surface of said liquified gas storage bottle is substantially continuous throughout the extent of said arcuate interior surface of said mounting bracket. 3. The arrangement defined in claim 2 and further comprising: a connector connected to said outlet connection of said liquified gas storage bottle for receiving said gas phase therefrom;an outlet conduit having a first end connected to said connector for receiving said gas phase from said connector, and a second end;a pressure regulator for delivering gas phase to said internal combustion engine, and said second end of said outlet conduit connected to said pressure regulator for delivering gas phase to said pressure regulator;said outlet conduit comprising a flexible hose;whereby said internal combustion engine receives said gas phase for operation thereof from said pressure regulator and said internal combustion engine generates said heat and said vibration for the condition of said internal combustion engine operating. 4. The arrangement defined in claim 2 and further comprising: a connector connected to said outlet connection of said liquified gas storage bottle for receiving said gas phase therefrom;an outlet conduit having a first end connected to said connector and a second end;a pressure regulator for delivering gas phase to said internal combustion engine, and said second end of said outlet conduit connected to said pressure regulator;a delivery conduit having a first end connected to said pressure regulator and a second end connected to said internal combustion engine for delivering said gas phase from said pressure regulator to said internal combustion engine;at least one of said outlet conduit and said second conduit is a flexible hose,whereby said internal combustion engine receives said gas phase for operation thereof from said pressure regulator and said internal combustion engine generates said heat and said vibration for the condition of said internal combustion engine operating. 5. The arrangement defined in claim 2 and further comprising: a connector connected to said output connection of said liquified gas storage bottle for receiving gas phase therefrom;a pressure regulator mounted on said connector for receiving said gas phase therefrom;a delivery conduit having a first end connected to said pressure regulator and a second end connected to said internal combustion engine;said delivery conduit comprising a flexible hose. 6. The arrangement defined in claim 4 wherein: said outlet conduit is a flexible hose and said delivery conduit is a rigid conduit. 7. The arrangement defined in claim 4 wherein: said outlet conduit is a rigid conduit and said delivery conduit is a flexible hose. 8. The arrangement defined in claim 4 wherein: said outlet conduit is a flexible hose and said delivery conduit is a flexible hose. 9. The arrangement defined in claim 4 and further comprising: said strap is coupled to said mounting bracket and extends over said cavity in said mounting bracket;an over center fastener on said strap having an open position and a closed position thereof;said strap engaging said cylindrical outer surface of said liquified gas storage bottle. 10. The arrangement defined in claim 9 wherein said strap pressing said liquified gas storage bottle into said contact with said arcuate surface of said mounting bracket for said over center fastener on said strap in said closed position. 11. The arrangement defined in claim 10 wherein: said liquefied gas storage bottle is mounted on said mounting bracket at a preselected angle to the horizontal sufficient to increase the surface area of the liquified gas therein. 12. The arrangement defined in claim 11 and further comprising: a first plurality of bolts for connecting said mounting bracket to said crankcase of said internal combustion engine. 13. The arrangement defined in claim 12 wherein: said preselected angle is in the range of 14° and 16°. 14. The arrangement defined in claim 13 wherein: said preselected angle is approximately 15°. 15. A gas powered internal combustion engine drive arrangement comprising, in combination: a liquified gas storage bottle arrangement having at least one liquified gas storage bottle having liquified gas therein in a liquid phase and a gas phase of said liquified gas, and said at least one liquified gas storage bottle having an outlet connection to allow the flow of gas generated from said liquified gas therethrough;said at least one liquified gas storage bottle having a cylindrical outer surface having a predetermined diameter;a connector connected to said outlet connection of said at least one liquified petroleum gas bottle;an outlet conduit having a first end connected to said connector at said at least one liquified gas storage bottle to allow the flow of gas therethrough, and a second end, said outlet conduit comprising a flexible hose;an internal combustion engine having an operating condition and a non-operating condition, and having a crankcase that is heated during said operating condition, and said internal combustion engine rotating an output shaft in said operating condition, said internal combustion engine generating heat and vibration in said operating condition thereof;a pressure regulator having an inlet port connected to said second end of said outlet conduit for receiving said gas phase, and an outlet port, said outlet port operatively connected to said internal combustion engine for transmitting said gas phase of said liquified petroleum gas to said internal combustion engine;a mounting bracket rigidly connected to said crankcase of said internal combustion engine for receiving heat and vibration from said internal combustion engine in said operating condition thereof, and said mounting bracket having an arcuate internal surface with a preselected curvature thereof to define a cavity, and said internal surface of said mounting bracket in contact with said cylindrical outer surface of said at least one liquified gas storage bottle;said contact between said arcuate interior surface of said mounting bracket with said cylindrical outer surface of said at least one liquified gas storage bottle is substantially continuous throughout the extent of said arcuate interior surface of said mounting bracket;said at least one liquified gas storage bottle rigidly mounted in conductive heat transfer and vibration receiving relationship to said mounting bracket;a strap operatively connected to said mounting bracket for retaining said liquified gas storage bottle arrangement against said arcuate surface of said mounting bracket;whereby said heat and vibration from said internal combustion engine is transmitted to said mounting bracket and to said liquified gas storage bottle and to said liquified gas in said at least one liquified gas storage bottle for agitating and heating said liquified gas stored in said at least one liquified gas storage bottle. 16. The arrangement defined in claim 15 and further comprising: a delivery conduit connected to said outlet port of said pressure regulator for delivering said gas phase of said liquified petroleum gas from said pressure regulator to said internal combustion engine, and said delivery conduit is one of a flexible hose and a rigid tube. 17. The arrangement defined in claim 16 and further comprising: said strap is coupled to said mounting bracket and extending over said cavity;an over center fastener on said strap having an open position and a closed position thereof;said strap engaging said cylindrical outer surface of said liquified gas storage bottle. 18. The arrangement defined in claim 17 wherein: said strap pressing said liquified gas storage bottle into said contact with said arcuate surface of said mounting bracket for said over center fastener on said strap in said closed position. 19. The arrangement defined in claim 18 wherein: said liquefied gas storage bottle is mounted on said mounting bracket at a preselected angle to the horizontal sufficient to increase the surface area of the liquified gas therein. 20. The arrangement defined in claim 19 wherein: said preselected angle is in the range of 14° and 16°. 21. The arrangement defined in claim 20 wherein: said preselected angle is approximately 15°. 22. The arrangement defined in claim 15 and further comprising: said internal combustion engine has a carburetor;said pressure regulator mounted on said internal combustion engine at said carburetor thereof for delivering gas phase to said internal combustion engine,whereby said internal combustion engine receives said gas phase for operation thereof from said pressure regulator and said internal combustion engine generates said heat and said vibration for the condition of said internal combustion engine operating. 23. The arrangement defined in claim 16 and further comprising: said delivery conduit is a flexible hose;whereby said internal combustion engine receives said gas phase for operation thereof from said delivery conduit and said internal combustion engine generates said heat and said vibration for the condition of said internal combustion engine operating. 24. A gas powered internal combustion engine drive arrangement comprising, in combination: a liquified gas storage bottle arrangement having at least one liquified gas storage bottle having liquified gas therein in a liquid phase and a gas phase of said liquified gas, and said at least one liquified gas storage bottle having an outlet connection to allow the flow of gas generated from said liquified gas therethrough;said at least one liquified gas storage bottle having a cylindrical outer surface having a predetermined diameter;a connector connected to said outlet connection of said at least one liquified petroleum gas bottle;an internal combustion engine having an operating condition and a non-operating condition, and having a crankcase that is heated during said operating condition, and said internal combustion engine rotating an output shaft in said operating condition, said internal combustion engine generating heat and vibration in said operating condition thereof;a pressure regulator having an inlet port operatively connected to said connector for receiving said gas phase therefrom, and an outlet port;a delivery conduit having a first end connected to said outlet port of said pressure regulator and a second end operatively connected to said internal combustion engine for transmitting said gas phase of said liquified petroleum gas to said internal combustion engine, and said delivery conduit comprising a flexible hose;a mounting bracket rigidly connected to said crankcase of said internal combustion engine for receiving heat and vibration from said internal combustion engine in said operating condition thereof, and said mounting bracket having an arcuate internal surface with a preselected curvature thereof to define a cavity, and said internal surface of said mounting bracket in contact with said cylindrical outer surface of said at least one liquified gas storage bottle;said contact between said arcuate interior surface of said mounting bracket with said cylindrical outer surface of said at least one liquified gas storage bottle is substantially continuous throughout the extent of said arcuate interior surface of said mounting bracket;said at least one liquified gas storage bottle rigidly mounted in conductive heat transfer and vibration receiving relationship to said mounting bracket;a strap operatively connected to said mounting bracket for retaining said liquified gas storage bottle arrangement against said arcuate surface of said mounting bracket;whereby said heat and vibration from said internal combustion engine is transmitted to said mounting bracket and to said liquified gas storage bottle and to said liquified gas in said at least one liquified gas storage bottle for agitating and heating said liquified gas stored in said at least one liquified gas storage bottle. 25. The arrangement defined in claim 24 wherein: said pressure regulator is mounted on said connector at said liquified petroleum gas bottle. 26. The arrangement defined in claim 24 wherein: an outlet conduit having a first end connected to said connector at said at least one liquified petroleum gas bottle and a second end connected to said inlet port of said pressure regulator and said outlet conduit is one of a rigid conduit and a flexible hose. 27. The arrangement defined in claim 24 wherein: said outlet conduit is a flexible hose.
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이 특허에 인용된 특허 (55)
Rijkeboer Rudolf C. (Voorburg NLX), Apparatus for air-injection of liquid gas.
Deuchar Robert C. (3401 Hoover St. Redwood City CA 94063) Waitzman Gene J. (1055 Avondale St. San Jose CA 95129), Combustion engine powered floor buffer.
Beavers Allan E. (638 S. Surrey Ct. Grand Junction CO 81503) Fulcher Robert A. (3329 N. Ridge Dr. Grand Junction CO 81506), Electric heating belt for liquid propane bottles.
van der Weide Jouke (Rijswijk NLX), Method for supplying an internal combustion engine with liquefied petroleum gas and apparatus for performing the method.
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