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公开(公告)号：US10148202B2
公开(公告)日：2018-12-04
申请号：US15287485
申请日：2016-10-06
Applicant: Kohler Co.
Inventor： Isaac S. Frampton , Adam Larson , Terrence Rotter , Todd Baumann
Abstract: An apparatus includes a controlled field alternator or utility source of electrical power, a segmented waveform converter, and a controller. The source of electrical power is configured to generate a polyphase signal. The synchronous inverter includes multiple switches connected between the polyphase signal of the source of electrical power and an output filter. The controller is configured to provide a control signal for the switches based on measured electrical quantities associated with the output filter and may provide a field control signal to the controlled field alternator. The apparatus may be applied to a vehicle, a lawnmower, a zero turn radius lawnmower, or another type of machine.
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公开(公告)号：US20170110976A1
公开(公告)日：2017-04-20
申请号：US15175761
申请日：2016-06-07
Applicant: Kohler Co.
Inventor： Isaac S. Frampton , Adam Larson , Terrence Rotter
CPC classification number: H02J50/10 , H02J7/1492 , H02M1/126 , H02M3/158 , H02M5/297 , H02M7/219 , H02M2001/007 , H02M2001/0077 , H02M2001/008 , H02P9/30 , H02P9/48
Abstract: An apparatus includes a controlled field alternator or utility source of electrical power, a segmented waveform converter, and a controller. The source of electrical power is configured to generate a polyphase signal. The synchronous inverter includes multiple switches connected between the polyphase signal of the source of electrical power and an output filter. The controller is configured to provide a control signal for the switches based on measured electrical quantities associated with the output filter and may provide a field control signal to the controlled field alternator. The apparatus may be applied to a vehicle, a lawnmower, a zero turn radius lawnmower, or another type of machine.
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公开(公告)号：US20220341381A1
公开(公告)日：2022-10-27
申请号：US17858184
申请日：2022-07-06
Applicant: Kohler Co.
Inventor： Terrence Rotter , Todd Baumann , Gary Stenz
Abstract: A carburetor includes a carburetor bowl, a fuel supply pipe, a fuel drain pipe, and a valve. The carburetor bowl is configured to store fuel and provide the fuel to an air passage. The fuel supply pipe is connected a fuel tank and the carburetor bowl. The fuel drain pipe is connected to the carburetor bowl and the fuel supply line. The valve for the fuel drain pipe is configured to open and close in response to an orientation of the carburetor.
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公开(公告)号：US10823124B2
公开(公告)日：2020-11-03
申请号：US16560334
申请日：2019-09-04
Applicant: Kohler Co.
Inventor： Terrence Rotter , Todd Baumann , Gary Stenz
Abstract: A carburetor includes a carburetor bowl, a fuel supply pipe, a fuel drain pipe, and a valve. The carburetor bowl is configured to store fuel and provide the fuel to an air passage. The fuel supply pipe is connected a fuel tank and the carburetor bowl. The fuel drain pipe is connected to the carburetor bowl and the fuel supply line. The valve for the fuel drain pipe is configured to open and close in response to an orientation of the carburetor.
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公开(公告)号：US10465642B2
公开(公告)日：2019-11-05
申请号：US15923748
申请日：2018-03-16
Applicant: Kohler Co.
Inventor： Terrence Rotter , Todd Baumann , Gary Stenz
Abstract: A carburetor includes a carburetor bowl, a fuel supply pipe, a fuel drain pipe, and a valve. The carburetor bowl is configured to store fuel and provide the fuel to an air passage. The fuel supply pipe is connected a fuel tank and the carburetor bowl. The fuel drain pipe is connected to the carburetor bowl and the fuel supply line. The valve for the fuel drain pipe is configured to open and close in response to an orientation of the carburetor.
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Patent Agency Ranking
公开(公告)号：US20180266371A1
公开(公告)日：2018-09-20
申请号：US15918824
申请日：2018-03-12
Applicant: Kohler Co.
Inventor： Terrence Rotter
IPC: F02M35/08 , F02M35/022 , F02M35/06 , F02M35/024 , F02M35/02
Abstract: An apparatus for removing debris from the intake of an engine includes an air cleaner housing with an inlet opening, an air entry cavity, one or more turbulent flow tubes, and at least one outlet opening. The inlet opening in the air cleaner housing is configured to receive an incoming flow of air from a blower. The air entry cavity is coupled with the inlet opening of the air cleaner housing. The one or more turbulent flow tubes configured to divide the flow of air from the air entry cavity and remove debris from the flow of air. The at least one outlet opening in the air cleaner housing is coupled to the one or more turbulent flow tubes and configured to expel the debris from the air cleaner housing. In addition, excess air from the air cleaner housing and/or combustion air is expelled from the air cleaner housing.
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公开(公告)号：US10063097B2
公开(公告)日：2018-08-28
申请号：US15175761
申请日：2016-06-07
Applicant: Kohler Co.
Inventor： Isaac S. Frampton , Adam Larson , Terrence Rotter
IPC: H02J7/00 , H02J50/10 , H02J7/14 , H02P9/30 , H02M5/297 , H02P9/48 , H02M1/12 , H02M3/158 , H02M7/219 , H02M1/00
CPC classification number: H02J50/10 , H02J7/1492 , H02M1/126 , H02M3/158 , H02M5/297 , H02M7/219 , H02M2001/007 , H02M2001/0077 , H02M2001/008 , H02P9/30 , H02P9/48
Abstract: An apparatus includes a controlled field alternator or utility source of electrical power, a segmented waveform converter, and a controller. The source of electrical power is configured to generate a polyphase signal. The synchronous inverter includes multiple switches connected between the polyphase signal of the source of electrical power and an output filter. The controller is configured to provide a control signal for the switches based on measured electrical quantities associated with the output filter and may provide a field control signal to the controlled field alternator. The apparatus may be applied to a vehicle, a lawnmower, a zero turn radius lawnmower, or another type of machine.
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公开(公告)号：US10054081B2
公开(公告)日：2018-08-21
申请号：US14880748
申请日：2015-10-12
Applicant: Kohler Co.
Inventor： Terrence Rotter , Gary Stenz , Anthony Freund , David Torres
IPC: B01F3/04 , F02M1/12 , F02M1/08 , F02M1/10 , F02M1/02 , F02M1/14 , B01F15/02 , F02M7/12 , F02D9/02
CPC classification number: F02M1/12 , B01F3/04 , B01F15/0216 , F02D2009/0216 , F02M1/02 , F02M1/08 , F02M1/10 , F02M1/14 , F02M7/12
Abstract: An automatic starting system includes a choke or similar apparatus. The apparatus includes at least a choke plate, a choke arm, and a control arm. The choke plate is configured to control a ratio of fuel and air for an engine. The choke arm is fixedly coupled with the choke plate. The control arm adjustably coupled with the choke arm. The control arm and the choke arm cooperate to move the choke plate into multiple positions, which correspond to multiple ratios of fuel and air for the engine.
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公开(公告)号：US11536232B2
公开(公告)日：2022-12-27
申请号：US16925249
申请日：2020-07-09
Applicant: Kohler Co.
Inventor： Terrence Rotter
IPC: B01D50/00 , F02M35/08 , F02M35/022 , F02M35/02 , F02M35/024 , F02M35/06 , B01D45/16 , B01D45/12 , B04C3/04 , B01D50/20
Abstract: An apparatus for removing debris from the intake of an engine includes an air cleaner housing with an inlet opening, an air entry cavity, one or more turbulent flow tubes, and at least one outlet opening. The inlet opening in the air cleaner housing is configured to receive an incoming flow of air from a blower. The air entry cavity is coupled with the inlet opening of the air cleaner housing. The one or more turbulent flow tubes configured to divide the flow of air from the air entry cavity and remove debris from the flow of air. The at least one outlet opening in the air cleaner housing is coupled to the one or more turbulent flow tubes and configured to expel the debris from the air cleaner housing. In addition, excess air from the air cleaner housing and/or combustion air is expelled from the air cleaner housing.
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公开(公告)号：US20210003106A1
公开(公告)日：2021-01-07
申请号：US17029322
申请日：2020-09-23
Applicant: Kohler Co.
Inventor： Terrence Rotter , Todd Baumann , Gary Stenz
Abstract: A carburetor includes a carburetor bowl, a fuel supply pipe, a fuel drain pipe, and a valve. The carburetor bowl is configured to store fuel and provide the fuel to an air passage. The fuel supply pipe is connected a fuel tank and the carburetor bowl. The fuel drain pipe is connected to the carburetor bowl and the fuel supply line. The valve for the fuel drain pipe is configured to open and close in response to an orientation of the carburetor.
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