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1. 发明申请

US20220112058A1 LADDER ASSEMBLY FOR A FIRE APPARATUS 有权
公开(公告)号：US20220112058A1
公开(公告)日：2022-04-14
申请号：US17555687
申请日：2021-12-20
申请人： Oshkosh Corporation
发明人： Eric D. Betz , Jennifer L. Bloemer , Jeffrey D. Aiken
IPC分类号： B66F11/04 , A62C27/00 , E06C5/04 , E06C7/16
摘要： A ladder assembly for a fire apparatus includes a base rail, a hand rail, a first lacing member, a second lacing member, and a gusset. The first lacing member and the second lacing member extend between the base rail and the hand rail. Both the first lacing member and the second lacing member engage the base rail at an interface. Each of the first lacing member and the second lacing member defines a slot along only a portion of a length thereof. Portions of the gusset are received by the slot of the first lacing member and the slot of the second lacing member. The gusset engages the base rail to reinforce the interface.

2. 发明申请

US20200047013A1 AERIAL CONFIGURATION FOR A MID-MOUNT FIRE APPARATUS 审中-公开
公开(公告)号：US20200047013A1
公开(公告)日：2020-02-13
申请号：US16601182
申请日：2019-10-14
申请人： Oshkosh Corporation
发明人： Eric D. Betz , David W. Archer
IPC分类号： A62C27/00 , E06C5/32 , E06C5/04
摘要： A fire apparatus includes a chassis, a body assembly coupled to the chassis, a front cabin coupled to a front end of the chassis forward of the body assembly, a front axle coupled to the front end of the chassis, a rear axle coupled to a rear end of the chassis, and a ladder assembly having a proximal end coupled to the chassis. The body assembly includes one or more angled portions. The one or more angled portions at least partially facilitate the ladder assembly in traveling through at least one of a sweep angle range or a depression angle range.

3. 发明授权

US10532722B1 Leaning control scheme for a fire apparatus 有权
公开(公告)号：US10532722B1
公开(公告)日：2020-01-14
申请号：US16389653
申请日：2019-04-19
申请人： Oshkosh Corporation
发明人： Eric D. Betz , David W. Archer
IPC分类号： B60S9/02 , E06C5/04 , A62C27/00 , B60S9/04 , B60S9/10
摘要： A fire apparatus includes a chassis, a body assembly, a front cabin, a front axle, at least one rear axle, a ladder assembly having a proximal end that is coupled to the chassis between the front axle and the at least one rear axle, a stability system, and a controller. The stability system includes a pair of front downriggers, a pair of rear downriggers, and an outrigger assembly coupled to the chassis between the front axle and the at least one rear axle. The front and rear downriggers are selectively extendable to engage a ground surface. The outrigger assembly includes a pair of outriggers that are selectively extendable from the body assembly to engage the ground surface. The controller is configured to facilitate controlling extension and retraction of the front downriggers, the rear downriggers, and the outriggers to lean the fire apparatus.

4. 发明授权

US10456610B1 Stability system for a fire apparatus 有权
公开(公告)号：US10456610B1
公开(公告)日：2019-10-29
申请号：US16389570
申请日：2019-04-19
申请人： Oshkosh Corporation
发明人： Eric D. Betz , David W. Archer
IPC分类号： A62C27/00 , B66C23/78 , B60S9/04
摘要： A fire apparatus includes a chassis, a body assembly coupled to the chassis, a front cabin coupled to a front end of the chassis forward of the body assembly, a front axle coupled to the chassis, at least one rear axle coupled to the chassis, a ladder assembly having a proximal end that is coupled to the chassis between the front axle and the at least one rear axle, and a stability system. The stability system includes a pair of front downriggers coupled to the front end of the chassis, a pair of rear downriggers coupled to the rear end of the chassis rearward of the at least one rear axle, and an outrigger assembly coupled to the chassis between the front axle and the at least one rear axle. The outrigger assembly includes a pair of outriggers that are selectively extendable laterally from the body assembly at an angle.

5. 发明授权

US09580960B2 Aerial ladder for a fire apparatus 有权
标题翻译：空中梯子为消防器材
公开(公告)号：US09580960B2
公开(公告)日：2017-02-28
申请号：US15089137
申请日：2016-04-01
申请人： Oshkosh Corporation
发明人： Jeffrey D. Aiken , Eric D. Betz , Jennifer L. Bloemer
IPC分类号： E06C5/04 , B60R3/02 , E06C5/02 , A62C27/00
CPC分类号： E06C5/04 , A62C27/00 , B60R3/02 , E06C5/02
摘要： An aerial ladder assembly for a fire apparatus includes a first truss member, a second truss member, and a plurality of rungs coupling the first truss member to the second truss member. The first truss member includes a first base rail, a first hand rail elevated from the first base rail, and a plurality of lacing members coupling the first base rail to the first hand rail. The second truss member includes a second base rail, a second hand rail elevated from the second base rail, and a plurality of lacing members coupling the second base rail to the second hand rail. The first truss member and the second truss member define a first zone and a second zone separated by a transition, and the first base rail and the second base rail have a first shape within the first zone and a second shape within the second zone.
摘要翻译：用于消防设备的空中梯子组件包括第一桁架构件，第二桁架构件和将第一桁架构件联接到第二桁架构件的多个梯级。第一桁架构件包括第一基座轨道，从第一基座轨道提升的第一手轨，以及将第一基座轨道连接到第一手动轨道的多个系带构件。第二桁架构件包括第二基座轨道，从第二基座轨道升高的第二手轨道，以及将第二基座轨道连接到第二扶手轨道的多个系带构件。第一桁架构件和第二桁架构件限定由过渡部分隔开的第一区域和第二区域，并且第一基座轨道和第二基座轨道在第一区域内具有第一形状，在第二区域内具有第二形状。

6. 发明申请

US20220242713A1 MID-MOUNT FIRE APPARATUS 有权
公开(公告)号：US20220242713A1
公开(公告)日：2022-08-04
申请号：US17721002
申请日：2022-04-14
申请人： Oshkosh Corporation
发明人： Eric D. Betz , David W. Archer
IPC分类号： B66F11/04 , A62C27/00 , B60R9/02 , E06C5/04 , A62C37/00
摘要： A mid-mount fire apparatus includes a chassis, a body assembly coupled to the chassis, a front cabin coupled to the chassis forward of the body assembly, a front axle coupled to the chassis, a tandem rear axle coupled to the chassis, and a ladder assembly having a proximal end that is coupled to the chassis rearward of the front cabin and between the front axle and the tandem rear axle. The ladder assembly includes a plurality of ladder sections. The ladder assembly is extensible to a horizontal reach of at least 88 feet. A distal end of the ladder assembly does not extend beyond the rear end of the body assembly when fully retracted.

7. 发明申请

US20210388675A1 AERIAL LADDER ASSEMBLY 有权
公开(公告)号：US20210388675A1
公开(公告)日：2021-12-16
申请号：US17461529
申请日：2021-08-30
申请人： Oshkosh Corporation
发明人： Eric D. Betz
IPC分类号： E06C5/04 , B66F11/04 , E06C5/36 , A62C27/00
摘要： A fire apparatus includes a chassis, axles coupled to the chassis, a turntable rotatably coupled to the chassis, and an aerial ladder assembly pivotably coupled the turntable and including a ladder section. The ladder section includes a first base rail and a second base rail extending longitudinally, a plurality of ladder rungs extending between the first base rail and the second base rail, a top plate positioned above the first base rail, a series of lacing members coupled to the top plate and the first base rail, and a gusset plate coupled to the top plate and at least one of the lacing members.

8. 发明授权

US11161483B2 Leaning control scheme for a fire apparatus 有权
公开(公告)号：US11161483B2
公开(公告)日：2021-11-02
申请号：US16725729
申请日：2019-12-23
申请人： Oshkosh Corporation
发明人： Eric D. Betz , David W. Archer
IPC分类号： B60S9/02 , E06C5/04 , A62C27/00 , B60S9/04 , B60S9/10
摘要： A fire apparatus includes a chassis, a front axle coupled to the chassis, a rear axle coupled to the chassis, a ladder assembly coupled to the chassis, and a stability system. The stability system includes at least one of (i) a front downrigger coupled to the chassis or (ii) a rear downrigger coupled the chassis, and an outrigger coupled to the chassis. The at least one of (i) the front downrigger or (ii) the rear downrigger and the outrigger are extendable and retractable to facilitate leaning the fire apparatus at least two degrees relative to a ground surface while maintaining full operational capability of the ladder assembly.

9. 发明授权

US10442668B1 Mid-mount fire apparatus 有权
公开(公告)号：US10442668B1
公开(公告)日：2019-10-15
申请号：US16389072
申请日：2019-04-19
申请人： Oshkosh Corporation
发明人： Eric D. Betz , David W. Archer
IPC分类号： B66F11/04 , A62C27/00 , B60R9/02 , E06C5/04 , A62C37/00
摘要： A fire apparatus includes a chassis, a body assembly coupled to the chassis and having a first storage area configured to receive a ground ladder and a second storage area configured to receive a fire hose, a front cabin coupled to a front end of the chassis forward of the body assembly, a front axle coupled to the front end of the chassis, a tandem rear axle coupled to a rear end of the chassis, a water tank coupled to the chassis, a pump coupled to the chassis, and a ladder assembly including a plurality of extensible ladder sections. The ladder assembly has a proximal end that is coupled to the chassis rearward of the front cabin and between the front axle and the tandem rear axle. The ladder assembly is extensible to provide a horizontal reach of at least 88 feet and a vertical reach of at least 95 feet.

10. 发明授权

US09677334B2 Aerial ladder for a fire apparatus 有权
公开(公告)号：US09677334B2
公开(公告)日：2017-06-13
申请号：US14552240
申请日：2014-11-24
申请人： Oshkosh Corporation
发明人： Jeffrey D. Aiken , Eric D. Betz , Jennifer L. Bloemer
IPC分类号： E06C5/04 , B60R3/02 , E06C5/02 , A62C27/00
CPC分类号： E06C5/04 , A62C27/00 , B60R3/02 , E06C5/02
摘要： An aerial ladder assembly for a fire apparatus includes a base rail extending along a longitudinal direction, a hand rail elevated from the base rail and extending along the longitudinal direction, a first lacing member and a second lacing member coupling the hand rail to the base rail, the first lacing member and the second lacing member each including an end that engages the base rail at an interface, and a gusset positioned to reinforce the interface. The first lacing member and the second lacing member each define a slot that receives the gusset, and the gusset extends through the first lacing member and the second lacing member to the base rail.

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