公开(公告)号：US11149617B2

公开(公告)日：2021-10-19

申请号：US16318123

申请日：2017-08-18

Applicant: Kohler Co.

Inventor： Eric Pekrul ,  Martin L. Radue

IPC: F01N3/00 ,  F01N11/00 ,  F01N3/10 ,  F01N5/00 ,  F01N13/00 ,  F01N13/08 ,  F01N1/08 ,  F01N3/20 ,  F01N13/06 ,  F01N3/18 ,  F01N1/00 ,  F01N13/10

Abstract: In one aspect, a system is provided and includes an engine including an exhaust valve, an exhaust manifold downstream of the exhaust valve and a muffler downstream of the exhaust manifold. The system also includes a catalyst positioned downstream of the exhaust valve.

公开(公告)号：US20170328286A1

公开(公告)日：2017-11-16

申请号：US15650700

申请日：2017-07-14

Applicant: Kohler Co.

Inventor： Martin L. Radue ,  William D. Koenigs

IPC: F02D9/10

Abstract: A throttle drive actuator for an engine includes a rotor and a stator. The rotor connects with a valve of a throttle body to rotate the valve, to open a close an air passage of the throttle body of the engine.

公开(公告)号：US20220082069A1

公开(公告)日：2022-03-17

申请号：US17456671

申请日：2021-11-29

Applicant: Kohler Co.

Inventor： Martin L. Radue ,  Michael Kleczewski

IPC: F02M35/09 ,  B01D46/00

Abstract: A system includes an electronic fuel injection system of an engine, the electronic fuel injection system including an electronic governor control unit for controlling various functions of the engine.

公开(公告)号：US20220010716A1

公开(公告)日：2022-01-13

申请号：US17486092

申请日：2021-09-27

Applicant: Kohler Co.

Inventor： Eric Pekrul ,  Martin L. Radue

IPC: F01N11/00 ,  F01N3/10 ,  F01N5/00 ,  F01N13/00 ,  F01N13/08 ,  F01N1/08 ,  F01N3/20 ,  F01N13/06 ,  F01N3/18 ,  F01N1/00 ,  F01N13/10

Abstract: In one aspect, a system is provided and includes an engine including an exhaust valve, an exhaust manifold downstream of the exhaust valve and a muffler downstream of the exhaust manifold. The system also includes a catalyst positioned downstream of the exhaust valve.

公开(公告)号：US11643962B2

公开(公告)日：2023-05-09

申请号：US17486092

申请日：2021-09-27

Applicant: Kohler Co.

Inventor： Eric Pekrul ,  Martin L. Radue

IPC: F01N11/00 ,  F01N3/10 ,  F01N5/00 ,  F01N13/00 ,  F01N13/08 ,  F01N1/08 ,  F01N3/20 ,  F01N13/06 ,  F01N3/18 ,  F01N1/00 ,  F01N13/10

CPC classification number: F01N11/007 ,  F01N1/006 ,  F01N1/089 ,  F01N3/10 ,  F01N3/101 ,  F01N3/18 ,  F01N3/20 ,  F01N5/00 ,  F01N13/002 ,  F01N13/007 ,  F01N13/008 ,  F01N13/011 ,  F01N13/06 ,  F01N13/08 ,  F01N13/107 ,  F01N2340/02 ,  F01N2430/06 ,  F01N2470/00 ,  Y02T10/12

Abstract: In one aspect, a system is provided and includes an engine including an exhaust valve, an exhaust manifold downstream of the exhaust valve and a muffler downstream of the exhaust manifold. The system also includes a catalyst positioned downstream of the exhaust valve.

公开(公告)号：US11614047B2

公开(公告)日：2023-03-28

申请号：US17456671

申请日：2021-11-29

Applicant: Kohler Co.

Inventor： Martin L. Radue ,  Michael Kleczewski

IPC: F02D41/24 ,  F02D9/10 ,  F02D41/26 ,  F02D41/22 ,  G01N33/28 ,  F01M11/10 ,  F02D9/02

Abstract: A system includes an electronic fuel injection system of an engine, the electronic fuel injection system including an electronic governor control unit for controlling various functions of the engine.

公开(公告)号：US10815908B2

公开(公告)日：2020-10-27

申请号：US15650700

申请日：2017-07-14

Applicant: Kohler Co.

Inventor： Martin L. Radue ,  William D. Koenigs

IPC: F02M37/00 ,  F02D9/10 ,  F02D9/02 ,  F02D41/00 ,  H02K41/035 ,  F02D11/10 ,  F02M35/10

Abstract: A throttle drive actuator for an engine includes a rotor and a stator. The rotor connects with a valve of a throttle body to rotate the valve, to open a close an air passage of the throttle body of the engine.

公开(公告)号：US10323597B2

公开(公告)日：2019-06-18

申请号：US15441913

申请日：2017-02-24

Applicant: Kohler Co.

Inventor： Martin L. Radue ,  Michael Kleczewski

IPC: F02D41/14 ,  F02D41/26 ,  F02M35/02 ,  F02D41/22 ,  F02M35/09 ,  F02D41/24 ,  B01D46/00 ,  F02M35/10

Abstract: A system includes an electronic fuel injection system of an engine, the electronic fuel injection system including an electronic governor control unit for controlling various functions of the engine.

公开(公告)号：US20170370335A1

公开(公告)日：2017-12-28

申请号：US15612154

申请日：2017-06-02

Applicant: Kohler Co.

Inventor： Martin L. Radue ,  William D. Koenigs

IPC: F02M37/00 ,  F02M37/20 ,  F16K17/36

CPC classification number: F02M37/0023 ,  B60K15/035 ,  F02M37/007 ,  F02M37/20 ,  F16K17/366 ,  Y10T137/0874

Abstract: A system includes a fuel delivery system of an engine, the fuel delivery system including a vent tube, walls providing a seat and forming a cavity at an opening of the vent tube, a floor of the cavity, the floor including a convex portion protruding from the floor, and a stopper in the cavity for sitting in the seat during a rollover situation.

公开(公告)号：US09739218B2

公开(公告)日：2017-08-22

申请号：US14876166

申请日：2015-10-06

Applicant: Kohler Co.

Inventor： Martin L. Radue ,  William D. Koenigs

IPC: F02D41/00 ,  H02K21/14 ,  F02M35/10 ,  F02D9/02 ,  F02D9/10 ,  F02D11/10 ,  H02K41/035

CPC classification number: F02D41/0002 ,  F02D9/02 ,  F02D9/1065 ,  F02D11/10 ,  F02D2011/102 ,  F02M35/10249 ,  F02M35/10255 ,  H02K21/14 ,  H02K41/0358 ,  Y02T10/42

Abstract: A throttle drive actuator for an engine includes a first magnet and a second magnet positioned adjacent the first magnet. The north pole of the second magnet is positioned opposite the south pole of the first magnet to create a first magnetic field, and the south pole of the second magnet is positioned opposite the north pole of the first magnet to create a second magnetic field. A direction of the second magnetic field is directed opposite a direction of the first magnetic field. An armature is positioned between the first magnet and the second magnet, the armature including windings. The armature rotates between the first magnet and the second magnet when the windings are energized, and the armature rotates a valve of a throttle body of the engine, to open a close an air passage of the throttle body.