公开(公告)号：US3279415A

公开(公告)日：1966-10-18

申请号：US43518165

申请日：1965-02-25

申请人： KIEKHAEFER CORP

发明人： CARL KIEKHAEFER ELMER

IPC分类号： B63H20/26

CPC分类号： B63H20/245

公开(公告)号：US2735396A

公开(公告)日：1956-02-21

申请号：US2735396D

IPC分类号： B63H20/10 ,  B63H20/12 ,  B63H20/24 ,  B63H20/32 ,  F01N13/12

CPC分类号： F01N13/12 ,  B63H20/10 ,  B63H20/12 ,  B63H20/245 ,  B63H20/32

公开(公告)号：US2224900A

公开(公告)日：1940-12-17

申请号：US21207838

申请日：1938-06-06

申请人： OUTBOARD MARINE & MFG CO

发明人： CONOVER WARREN C

IPC分类号： B63H20/10 ,  B63H20/12 ,  B63H20/24 ,  B63H20/34 ,  F01N3/04 ,  F01N13/00 ,  F01N13/08 ,  F01N13/10 ,  F01N13/12 ,  F01P3/20 ,  F02B61/04

CPC分类号： F01N13/12 ,  B63H20/10 ,  B63H20/12 ,  B63H20/245 ,  B63H20/34 ,  F01N3/043 ,  F01N3/046 ,  F01N13/004 ,  F01N13/08 ,  F01N13/10 ,  F01N2590/021 ,  F01P3/202 ,  F01P2060/16 ,  F02B61/045 ,  Y02T10/20

公开(公告)号：US1943323A

公开(公告)日：1934-01-16

申请号：US29287628

申请日：1928-07-14

申请人： JOHNSON BROTHERS ENGINEERING C

发明人： JOHNSON HARRY L

IPC分类号： B63H20/10 ,  B63H20/12 ,  B63H20/14 ,  B63H20/22 ,  B63H20/24

CPC分类号： B63H20/12 ,  B63H20/10 ,  B63H20/22 ,  B63H20/245

公开(公告)号：US11964746B1

公开(公告)日：2024-04-23

申请号：US18304963

申请日：2023-04-21

申请人： Brunswick Corporation

发明人： Jeremy L. Alby ,  Darin C. Uppgard ,  Wayne M. Jaszewski ,  Kerry J. Treinen ,  Randall J. Poirier

IPC分类号： B63H20/16 ,  B63H20/12 ,  B63H20/24 ,  B63H20/28 ,  F01N13/00 ,  F01P3/20 ,  F01P11/04

CPC分类号： B63H20/16 ,  B63H20/12 ,  B63H20/245 ,  B63H20/28 ,  F01N13/001 ,  F01N13/004 ,  F01P3/202 ,  F01P11/04 ,  F01P2050/12

摘要： An outboard motor has a powerhead that causes rotation of a driveshaft, a steering housing located below the powerhead, wherein the driveshaft extends from the powerhead into the steering housing; and a lower gearcase located below the steering housing and supporting a propeller shaft that is coupled to the driveshaft so that rotation of the driveshaft causes rotation of the propeller shaft. The lower gearcase is steerable about a steering axis with respect to the steering housing and powerhead.

公开(公告)号：US11661163B1

公开(公告)日：2023-05-30

申请号：US17461317

申请日：2021-08-30

申请人： Brunswick Corporation

发明人： Jeremy L. Alby ,  Darin C. Uppgard ,  Wayne M. Jaszewski ,  Kerry J. Treinen ,  Randall J. Poirier

IPC分类号： B63H20/16 ,  F01P11/04 ,  F01N13/00 ,  B63H20/28 ,  B63H20/24 ,  B63H20/12 ,  F01P3/20

CPC分类号： B63H20/16 ,  B63H20/12 ,  B63H20/245 ,  B63H20/28 ,  F01N13/001 ,  F01N13/004 ,  F01P3/202 ,  F01P11/04 ,  F01P2050/12

摘要： An outboard motor has a powerhead that causes rotation of a driveshaft, a steering housing located below the powerhead, wherein the driveshaft extends from the powerhead into the steering housing; and a lower gearcase located below the steering housing and supporting a propeller shaft that is coupled to the driveshaft so that rotation of the driveshaft causes rotation of the propeller shaft. The lower gearcase is steerable about a steering axis with respect to the steering housing and powerhead.

公开(公告)号：US20180328255A1

公开(公告)日：2018-11-15

申请号：US15815631

申请日：2017-11-16

申请人： BENJAMIN QUINBY

发明人： BENJAMIN QUINBY

IPC分类号： F01N13/12 ,  B63H21/32 ,  B63B9/00

CPC分类号： F01N13/12 ,  B63B9/00 ,  B63H20/245 ,  B63H21/32 ,  B63H25/38 ,  F01N13/004 ,  F01N2590/02

摘要： The present disclosure is directed toward a marine exhaust system in which the marine exhaust is directed into the water via an exhaust system integrated within a marine rudder. Exhaust travels from the engine to the rudder via a pipe or tube and is expelled through a cavity in the rudder outward into the water. A swivel is located in the system to allow the rudder to rotate in normal steering operations to allow at least a portion of the exhaust pipe or tube to remain static.

公开(公告)号：US20180327067A1

公开(公告)日：2018-11-15

申请号：US15964137

申请日：2018-04-27

申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA

发明人： Hiroyuki HASEGAWA ,  Kyoji OISHI

IPC分类号： B63H20/32 ,  F02B61/04 ,  F02M35/16

CPC分类号： B63H20/32 ,  B63H20/245 ,  F02B61/045 ,  F02M35/168

摘要： An outboard motor includes a mount on which an engine is mounted, an engine cover, and a sealing structure. The engine cover is divisible into a top portion, a front bottom portion, and a side bottom portion. A first seal in the sealing structure integrally includes a first portion, a second portion, and a third portion. The first portion seals the boundary between the top portion, the front bottom portion, and the side bottom portion. The second portion seals the boundary between the front bottom portion, the mount, and the side bottom portion. The third portion seals the boundary between the front bottom portion and the side bottom portion.

公开(公告)号：US09919783B1

公开(公告)日：2018-03-20

申请号：US15339396

申请日：2016-10-31

申请人： Brunswick Corporation

发明人： John A. Tuchscherer ,  Wayne M. Jaszewski

IPC分类号： B63H20/14 ,  B63H23/00 ,  B63H20/20 ,  B63H20/32 ,  B63H20/28 ,  B63H20/24

CPC分类号： B63H20/20 ,  B63B2758/00 ,  B63H20/245 ,  B63H20/28 ,  B63H20/32 ,  B63H2020/323

摘要： An outboard motor having an upper cowling that covers an internal combustion engine, a driveshaft housing located below the upper cowling that covers a driveshaft that is rotated by the internal combustion engine, a transmission housing that is located below the driveshaft housing and covers a transmission that is operably connected to the driveshaft, and a lower gearcase that is located below the transmission housing and covers a set of angle gears that operably connect the transmission to a propulsor for imparting a propulsive force in a body of water.

公开(公告)号：US09903251B1

公开(公告)日：2018-02-27

申请号：US15363280

申请日：2016-11-29

申请人： Brunswick Corporation

发明人： David J. Belter ,  Jeffrey J. Broman ,  Mark J. Glodowski ,  Douglas D. Reichardt ,  Timothy S. Reid

IPC分类号： F01N3/04 ,  F01N13/10 ,  F02B61/04 ,  F02B75/22 ,  F01N13/18

CPC分类号： F01N13/10 ,  B63H20/245 ,  B63H21/32 ,  B63H21/34 ,  F01N3/043 ,  F01N3/046 ,  F01N3/10 ,  F01N13/107 ,  F01N13/18 ,  F01N2340/02 ,  F01N2340/04 ,  F01N2590/02 ,  F02B61/045 ,  F02B75/221 ,  F02F1/243 ,  F02F2001/4278 ,  Y02T10/20

摘要： An internal combustion engine for an outboard motor comprises a cylinder block having first and second banks of cylinders that extend transversely with respect to each other in a V-shape so as to define a valley there between. An exhaust manifold conveys exhaust gas from the internal combustion engine and is at least partially disposed in the valley. A supporting mechanism supports the exhaust conduit with respect to the internal combustion engine. The supporting mechanism is configured to allow the exhaust conduit to move with respect to the internal combustion engine in 360 degrees in a plane defined by the lateral and transverse axes, and laterally towards and away from the internal combustion engine, thereby facilitating assembly of the exhaust manifold and the internal combustion engine despite positional tolerance differences there between.