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1. 发明公开

US20230257091A1 TILLERS FOR MARINE DRIVES HAVING TILT MECHANISM 审中-公开
公开(公告)号：US20230257091A1
公开(公告)日：2023-08-17
申请号：US17881018
申请日：2022-08-04
申请人： Brunswick Corporation
发明人： Scott G. Ahlswede , Gary D. Needham , Robert A. Podell , Andrew J. Przybyl , Matthew S. Dawes
IPC分类号： B63H20/10
CPC分类号： B63H20/10
摘要： A tiller is for controlling a marine drive. The tiller has a base bracket assembly and a tiller arm which is extends outwardly from the base bracket assembly. The base bracket assembly is configured to facilitate yaw adjustment of the tiller arm, in particular into and between a variety of yaw positions relative to the base bracket assembly. The tiller arm has a grip restraining device which is located on the bottom of the middle portion of the tiller arm and is manually accessible from both sides of the tiller arm. The grip restraining device is specially configured to selectively restrain rotation of a hand grip on the outer end of the tiller arm. The tiller arm also has a tilt mechanism which facilitates tilting of the tiller arm relative to the base bracket assembly into and between a variety of tilt positions, including a straight upward tilt position and a straight downward tilt position.

2. 外观设计

USD957305S1 Safety rail for a marine vessel 有权
公开(公告)号：USD957305S1
公开(公告)日：2022-07-12
申请号：US29753821
申请日：2020-10-02
申请人： Brunswick Corporation
设计人： Kevin R. Anderson , Scott G. Ahlswede , Miles F. Gathright

3. 发明授权

US09376194B1 Idle relief mufflers and outboard motors having idle relief mufflers 有权
标题翻译：怠速消声器和舷外马达具有空闲消音器
公开(公告)号：US09376194B1
公开(公告)日：2016-06-28
申请号：US14306794
申请日：2014-06-17
申请人： Brunswick Corporation
发明人： Daniel W. Jensen , Scott G. Ahlswede , Andrew S. Waisanen , Charles H. Eichinger
IPC分类号： B63H21/32 , F01N1/08 , F01N13/00 , B63H20/24
CPC分类号： B63H20/245 , F01N13/004 , F01N13/082 , F01N2590/021 , F02B61/045
摘要： Idle relief mufflers are configured to discharge exhaust gases from an outboard motor to atmosphere surrounding the outboard motor when an internal combustion engine of the outboard motor is operated at idle and at low speeds. The idle relief mufflers comprise a housing having an open interior, an inlet port configured to convey the exhaust gases to the open interior, and an outlet port configured to discharge the exhaust gases from the open interior. An exhaust grommet is connected to the outlet port. The exhaust grommet comprises a body that is configured to engage with a cowl of the outboard motor and an extension that extends through the outlet port and protrudes into the open interior. The extension and the body together define a through-bore that is configured to convey the exhaust gases from the open interior to the atmosphere.
摘要翻译：怠速消声器被配置为当舷外马达的内燃机在怠速和低速下操作时，将排气从舷外马达排放到舷外马达周围的大气中。空闲消除消音器包括具有开放内部的壳体，被配置为将排气输送到开放内部的入口端口，以及被配置为从排放室内排出废气的出口端口。排气套管连接到出口。排气索环包括被构造成与外侧马达的整流罩接合的主体和延伸穿过出口并延伸到开放内部的延伸部。所述延伸部和所述主体一起限定通孔，所述通孔被构造成将废气从所述开放内部输送到大气。

4. 发明授权

US10124871B1 Shift systems that facilitate resilient mounting of an outboard motor with respect to a marine vessel 有权
公开(公告)号：US10124871B1
公开(公告)日：2018-11-13
申请号：US15692650
申请日：2017-08-31
申请人： Brunswick Corporation
发明人： Charles H. Eichinger , Scott G. Ahlswede
IPC分类号： B63H20/20 , B63H23/08 , B63H20/06 , B63H20/12 , F16H59/04 , F16H61/36
摘要： An outboard motor has a mounting assembly, a powerhead, a transmission, and a shift shaft that extends from the powerhead to the transmission via a conduit in the mounting assembly. The shift shaft is positionable into a forward position in which the transmission is engaged in forward gear, reverse position in which the transmission is engaged in reverse gear, and a neutral position in which the transmission is in neutral gear. In the forward position, an upper end of the shift shaft is positioned closer to a forward side of the conduit than the aftward side of the conduit. In the reverse position, the upper end of the shift shaft is positioned closer to an aftward side of the conduit than the forward side of the conduit. In the neutral position, the upper end of the shift shaft is positioned between the forward and reverse positions.

5. 发明公开

US20230257093A1 TILLERS FOR MARINE DRIVES HAVING GRIP RESTRAINING DEVICE 审中-公开
公开(公告)号：US20230257093A1
公开(公告)日：2023-08-17
申请号：US17880999
申请日：2022-08-04
申请人： Brunswick Corporation
发明人： Scott G. Ahlswede , Gary D. Needham , Robert A. Podell , Andrew J. Przybyl
IPC分类号： B63H20/12 , B63H20/16 , B63H21/21
CPC分类号： B63H20/12 , B63H20/16 , B63H21/213
摘要： A tiller is for controlling a marine drive. The tiller has a base bracket assembly and a tiller arm which is extends outwardly from the base bracket assembly. The base bracket assembly is configured to facilitate yaw adjustment of the tiller arm, in particular into and between a variety of yaw positions relative to the base bracket assembly. The tiller arm has a grip restraining device which is located on the bottom of the middle portion of the tiller arm and is manually accessible from both sides of the tiller arm. The grip restraining device is specially configured to selectively restrain rotation of a hand grip on the outer end of the tiller arm. The tiller arm also has a tilt mechanism which facilitates tilting of the tiller arm relative to the base bracket assembly into and between a variety of tilt positions, including a straight upward tilt position and a straight downward tilt position.

6. 发明授权

US11377186B1 Apparatuses and devices for operably connecting a marine drive to a marine vessel 有权
公开(公告)号：US11377186B1
公开(公告)日：2022-07-05
申请号：US16985331
申请日：2020-08-05
申请人： Brunswick Corporation
发明人： Scott G. Ahlswede , Jeffrey A. Zarembka , John D. Skroski , Brad J. VanRuiswyk
IPC分类号： B63H20/06 , B63H20/00 , B63H20/10 , B63H20/12
摘要： An apparatus is for operably connecting a marine drive to a marine vessel. A transom bracket is configured for fixed attachment to the marine vessel and for attachment to the marine drive such that the marine drive is trimmable up and down relative to the marine vessel about a trim axis. The transom bracket has a sidewall with a rigging opening through which at least one elongated rigging member extends for operably connecting the marine drive to the marine vessel, wherein the rigging opening is located along the trim axis. The rigging device has an elbow conduit with an inlet end and an outlet end, wherein the outlet end is positionable into a plurality of clock positions relative to the inlet end.

7. 发明公开

US20230257092A1 TILLERS FOR MARINE DRIVES HAVING YAW ADJUSTMENT DEVICE 审中-公开
公开(公告)号：US20230257092A1
公开(公告)日：2023-08-17
申请号：US17880987
申请日：2022-08-04
申请人： Brunswick Corporation
发明人： Scott G. Ahlswede , Gary D. Needham , Matthew S. Dawes , Robert A. Podell , Andrew J. Przybyl
IPC分类号： B63H20/12 , B63H20/06
CPC分类号： B63H20/12 , B63H20/06
摘要： A tiller is for controlling a marine drive. The tiller has a base bracket assembly and a tiller arm which is extends outwardly from the base bracket assembly. The base bracket assembly is configured to facilitate yaw adjustment of the tiller arm, in particular into and between a variety of yaw positions relative to the base bracket assembly. The tiller arm has a grip restraining device which is located on the bottom of the middle portion of the tiller arm and is manually accessible from both sides of the tiller arm. The grip restraining device is specially configured to selectively restrain rotation of a hand grip on the outer end of the tiller arm. The tiller arm also has a tilt mechanism which facilitates tilting of the tiller arm relative to the base bracket assembly into and between a variety of tilt positions, including a straight upward tilt position and a straight downward tilt position.

8. 外观设计

USD960809S1 Safety rail for a marine vessel 有权
公开(公告)号：USD960809S1
公开(公告)日：2022-08-16
申请号：US29753823
申请日：2020-10-02
申请人： Brunswick Corporation
设计人： Kevin R. Anderson , Scott G. Ahlswede , Miles F. Gathright

9. 发明授权

US09534526B1 Apparatuses for cooling exhaust components of marine engines 有权
标题翻译：用于冷却船用发动机排气部件的装置
公开(公告)号：US09534526B1
公开(公告)日：2017-01-03
申请号：US14687582
申请日：2015-04-15
申请人： Brunswick Corporation
发明人： Charles H. Eichinger , Scott G. Ahlswede
IPC分类号： F01N3/04 , F01P3/20 , B63H21/32 , F01P5/12 , F01N13/14 , F01P3/00
CPC分类号： F01P3/202 , B63H20/245 , B63H20/28 , B63H21/32 , F01N3/0205 , F01N3/043 , F01N3/046 , F01N13/004 , F01N13/141 , F01N2590/021 , F01P5/12 , F01P2003/001 , Y02T10/20
摘要： An elongated exhaust conduit comprises a first end receiving hot exhaust gas from a marine engine and a second end discharging the exhaust gas. An elongated cooling water jacket extends adjacent to the exhaust conduit. The cooling water jacket conveys the raw cooling water adjacent to the exhaust conduit to thereby cool the exhaust conduit and warm the raw cooling water therein and discharges the warmed cooling water to cool the marine engine. The cooling water jacket comprises first and second channels that are separate from each other. The cooling water is oriented in a helical flow around the exhaust conduit.
摘要翻译：细长的排气导管包括接收来自船用发动机的热废气的第一端和排放废气的第二端。细长的冷却水套相邻于排气导管延伸。冷却水套将原料冷却水输送到排气管道附近，从而冷却排气管道，并对其中的原始冷却水进行加热，并排出加热的冷却水以冷却船用发动机。冷却水套包括彼此分离的第一和第二通道。冷却水以排气管道周围的螺旋流定向。

10. 发明授权

US09057314B1 Apparatuses for cooling exhaust components of marine engines 有权
标题翻译：用于冷却船用发动机排气部件的装置
公开(公告)号：US09057314B1
公开(公告)日：2015-06-16
申请号：US13646418
申请日：2012-10-05
申请人： Brunswick Corporation
发明人： Charles H. Eichinger , Scott G. Ahlswede
IPC分类号： F01N3/04 , F01N13/00 , B63H20/28
CPC分类号： F01P3/202 , B63H20/245 , B63H20/28 , B63H21/32 , F01N3/0205 , F01N3/043 , F01N3/046 , F01N13/004 , F01N13/141 , F01N2590/021 , F01P5/12 , F01P2003/001 , Y02T10/20
摘要： An elongated exhaust conduit comprises a first end receiving hot exhaust gas from a marine engine and a second end discharging the exhaust gas. An elongated cooling water jacket extends adjacent to the exhaust conduit. The cooling water jacket conveys the raw cooling water adjacent to the exhaust conduit to thereby cool the exhaust conduit and warm the raw cooling water therein and discharges the warmed cooling water to cool the marine engine. The cooling water jacket comprises first and second channels that are separate from each other. The cooling water is oriented in a helical flow around the exhaust conduit.
摘要翻译：细长的排气导管包括接收来自船用发动机的热废气的第一端和排放废气的第二端。细长的冷却水套相邻于排气导管延伸。冷却水套将原料冷却水输送到排气管道附近，从而冷却排气管道，并对其中的原始冷却水进行加热，并排出加热的冷却水以冷却船用发动机。冷却水套包括彼此分离的第一和第二通道。冷却水以排气管道周围的螺旋流定向。

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