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公开(公告)号：US12025052B2
公开(公告)日：2024-07-02
申请号：US17502672
申请日：2021-10-15
Applicant: AHO Holdings LLC
Inventor： Andrew Ong
CPC classification number: F02B69/02 , F02B63/048
Abstract: A system provides a fuel source adapter for a combustion engine. The fuel source adapter is located at least partially between an air intake and the combustion chamber of the engine, such as at the carburetor or throttle body. The combustion chamber receives airflow from the air intake manifold that is delivered through an airflow passage. The fuel source adapter has a spacer plate portion and a velocity stack. The velocity stack extends from the spacer plate to the air intake manifold. An axial airflow passage extends through the velocity stack and the spacer plate. The axial airflow passage is aligned with the airflow passage of the carburetor or throttle body. The spacer plate has a transverse fuel inlet. The transverse fuel inlet extends to the axial airflow passage and enables a fluid connection to the axial airflow passage.
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公开(公告)号：US11939909B2
公开(公告)日：2024-03-26
申请号：US17440384
申请日：2019-03-22
Applicant: HONDA MOTOR CO., LTD.
Inventor： Kazuki Shimozono
CPC classification number: F02B63/048 , F02B63/044 , F02B2063/045 , F02B2063/046
Abstract: A work machine that can discharge water collected inside a casing to the outside, reduce leakage of noise, and reduce entry of foreign matter from outside. The work machine includes a bottom portion cover forming a portion of a casing, and the bottom portion cover includes: at least two ribs and a bead (strengthening structure portions) that are formed substantially perpendicular to a bottom surface of the bottom portion cover; and a drain hole located in a connecting portion connecting the bottom surface of the bottom portion cover and a water-discharging rib among the at least two ribs. An upper portion of the water-discharging rib is located over the drain hole.
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公开(公告)号：US20230417170A1
公开(公告)日：2023-12-28
申请号：US18342337
申请日：2023-06-27
Applicant: Illinois Tool Works Inc.
Inventor： Nathan J. Jochman
CPC classification number: F01P3/18 , F02B63/048 , H05K7/209 , B23K37/0294 , B23K9/1043 , H05K7/20909 , H02K7/1807
Abstract: Power system radiators and power systems having radiators are disclosed. An example power system includes: an engine; a generator configured to generate electrical power from mechanical power provided by the engine; power conversion circuitry configured to convert the electrical power from the generator to welding-type power; and a housing enclosing the engine, the generator, and the power conversion circuitry; and a radiator assembly configured to cool the engine and comprising a heat exchanger oriented substantially horizontally when the power system is installed.
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公开(公告)号：US20230243319A1
公开(公告)日：2023-08-03
申请号：US18131894
申请日：2023-04-07
Applicant: The Dewey Electronics Corporation
Inventor： Larry J. Markoski , Timothy C. Simmons
CPC classification number: F02M1/12 , F02B63/048 , F02M29/04 , F02M31/005 , F02M31/135 , F02M31/18 , F01P1/02 , F02D11/02 , F02B11/02
Abstract: A thermal choke, includes (1) a body, comprising a heat conductive material, (2) an electric heater, on or in the body, (3) a temperature sensor, on or in the body, and (4) a fin, in a channel surrounded by the body. The thermal choke is configured to fit between a throttle assembly and a cylinder of a spark ignition engine.
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公开(公告)号：US11655779B2
公开(公告)日：2023-05-23
申请号：US17678373
申请日：2022-02-23
Applicant: The Dewey Electronics Corporation
Inventor： Larry J. Markoski , Timothy C. Simmons
IPC: F02M1/12 , F02B63/04 , F02M29/04 , F02M31/00 , F02M31/135 , F02M31/18 , F01P1/02 , F02D11/02 , F02B11/02 , F02B75/16
CPC classification number: F02M1/12 , F01P1/02 , F02B63/048 , F02D11/02 , F02M29/04 , F02M31/005 , F02M31/135 , F02M31/18 , F02B11/02 , F02B75/16 , Y02T10/12
Abstract: A thermal choke, includes (1) a body, comprising a heat conductive material, (2) an electric heater, on or in the body, (3) a temperature sensor, on or in the body, and (4) a fin, in a channel surrounded by the body. The thermal choke is configured to fit between a throttle assembly and a cylinder of a spark ignition engine.
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Patent Agency Ranking
公开(公告)号：US20190071190A1
公开(公告)日：2019-03-07
申请号：US16177313
申请日：2018-10-31
Applicant: John Bean Technologies Corporation
Inventor： Steven U. Nestel , Brent Andrew Carlson , Kirk Rodney Nelson
CPC classification number: B64F1/364 , F02B63/047 , F02B63/048 , F02B2063/045 , F04B35/002 , F04B35/04 , F04B35/06 , F04C29/0085
Abstract: In an embodiment, an integrated ground support system for an aircraft is described herein, the system including a frame on which the system is arranged as a singular assembly. An engine, drive train, alternator, bleed air unit, one or more electrical components, and air cycle machine are mounted on the frame. The engine operates at a first operational state associated with a first rotational speed that is independent of a frequency associated with electrical power, if only the electrical power is to be used by the aircraft, and the engine operates at a second operational state associated with a second rotational speed, different from the first rotational speed, that is a function of a pressure associated with bleed air or the conditioned air, if the electrical power and one of the bleed air or the conditioned air are to be used simultaneously by the aircraft.
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公开(公告)号：US20180080392A1
公开(公告)日：2018-03-22
申请号：US15710122
申请日：2017-09-20
Applicant: Briggs & Stratton Corporation
Inventor： Ryan Janscha
CPC classification number: F02D19/0615 , F01N1/00 , F02B43/10 , F02B63/048 , F02B69/04 , F02D19/0623 , F02D19/0647 , F02D19/0665 , F02D19/0681 , F02D29/06 , F02D41/0025 , F02D41/0027 , F02D41/26 , F02D2200/606 , F02M21/0212 , F02M21/0218 , F02M21/0221 , F02M21/0242 , F02M21/0287 , F02M21/0293 , F02M37/0064 , Y02T10/16 , Y02T10/32 , Y02T10/36
Abstract: A portable generator includes an engine including an air-fuel mixing device, an alternator, first and second fuel reservoir fluidly coupled to the air-fuel mixing device, a first fuel valve and a second fuel valve movable to an open position that allows fuel to flow from respective fuel reservoirs to the air-fuel mixing device and a closed position that prevents fuel from flowing from respective fuel reservoirs to the air-fuel mixing device, a fuel selector input device operable to select the first or second fuel reservoir as the source of fuel, and a controller programmed to automatically open or close the first fuel valve and open or close the second fuel valve in response to an input from the fuel selector input device indicating selection of the first or second fuel reservoirs.
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公开(公告)号：US20170268458A1
公开(公告)日：2017-09-21
申请号：US15454501
申请日：2017-03-09
Applicant: HONDA MOTOR CO., LTD.
Inventor： Junji Hiranuma , Masashi Kai
CPC classification number: F02F7/0043 , F01P1/06 , F02B63/04 , F02B63/044 , F02B63/048 , F02B77/13 , F02F7/007 , F16F15/08 , F16M3/00
Abstract: An engine-driven working machine capable of suppressing vibration, and further securing output power of an engine is provided. An engine-driven working machine 10 is a generator in which an outer case 12 is formed to be substantially rectangular in plan view that extends in a longitudinal direction, and an engine 15 is housed in an inside 13 of the outer case 12. In the generator 10, a crankshaft 41 is disposed to intersect the longitudinal direction of the outer case 12. Further, an intake port 44 and an exhaust port 45 are disposed in the longitudinal direction of the outer case 12. Furthermore, a carburetor 61 is disposed at a side of the intake port 44, and a muffler 67 is disposed at a side of the exhaust port 45.
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公开(公告)号：US09371769B2
公开(公告)日：2016-06-21
申请号：US14595767
申请日：2015-01-13
Applicant: Honda Motor Co., Ltd.
Inventor： Yusuke Ninomiya , Chisako Takahashi
CPC classification number: F01P5/02 , F01N1/14 , F01N3/103 , F01N3/30 , F01N3/303 , F01N3/34 , F01N2260/16 , F01N2260/26 , F02B63/048 , F02M35/088 , Y02T10/20
Abstract: An engine equipped with a secondary air supply device where a cylinder extends obliquely to define a space therebeneath, which includes: a cooling fan disposed laterally of the cylinder; a carburetor disposed closer to the space than the cooling fan; an exhaust muffler disposed opposite from the carburetor with the cylinder interposed therebetween and in communication with a cylinder head via an exhaust pipe; a secondary air introduction pipe connected to the exhaust pipe and extending from the exhaust pipe to the space so that its inlet end portion is located in the space; an intake nozzle provided in communication with the inlet end portion of the introduction pipe and having an opening portion that opens in an opposite direction from the cooling fan; and a partition wall disposed between the opening portion of the intake nozzle and the carburetor.
Abstract translation: 一种具有二次空气供应装置的发动机，其中气缸倾斜地延伸以限定其下方的空间，其包括：设置在所述气缸的侧面的冷却风扇; 设置在比冷却风扇更靠近空间的化油器; 排气消声器，其与化油器相对设置，其中气缸插入其间并经由排气管与气缸盖连通; 二次空气导入管，其与排气管连接并从排气管延伸到空间，使其入口端部位于该空间中; 进气喷嘴，其与所述导入管的入口端部连通并具有与所述冷却风扇相反的方向开口的开口部; 以及设置在进气喷嘴的开口部分和化油器之间的分隔壁。
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公开(公告)号：US20160160753A1
公开(公告)日：2016-06-09
申请号：US14963484
申请日：2015-12-09
Applicant: Generac Power Systems, Inc.
Inventor： Jonathon Boutot , Nicolas Saeger , Casey Daugherty , Margaret Whitney Montondo , Kevin Cole , Joel Soto , Chris Turner
IPC: F02B63/04
CPC classification number: F02B63/048
Abstract: A portable generator system is disclosed which includes a portable generator and an auxiliary fuel tank. The auxiliary fuel tank may be mounted to and removed from the portable generator without tools. A fuel connector between the auxiliary fuel tank and the portable generator includes a male fitting and a female fitting. The male fitting engages the female fitting without tools and aids in aligning the auxiliary fuel tank with the portable generator.
Abstract translation: 公开了一种便携式发电机系统，其包括便携式发电机和辅助燃料箱。 辅助燃料箱可以安装在便携式发电机上和从工具上拆下。 辅助燃料箱和便携式发电机之间的燃料连接器包括阳配件和阴配件。 阳配件与阴配件接合，无需工具，并有助于将辅助油箱与便携式发电机对准。
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