公开(公告)号：US20230356402A1

公开(公告)日：2023-11-09

申请号：US18144078

申请日：2023-05-05

Applicant: Oshkosh Corporation

Inventor： Gregory Brulo ,  Ignacy Puszkiewicz

IPC: B25J9/16 ,  B66F17/00 ,  B25J19/00 ,  B25J13/08 ,  B23K37/02

CPC classification number: B25J9/1682 ,  B66F17/006 ,  B25J9/162 ,  B25J19/0008 ,  B25J9/1697 ,  B25J13/088 ,  B23K37/0229

Abstract: A lift device includes a lift apparatus configured to raise and lower a robotic attachment and a base assembly configured to support the lift apparatus. The base assembly includes a prime mover configured to rotate one or more wheels coupled to the base assembly. The lift device also includes a controller in communication with at least one of the lift apparatus and the robotic attachment. The robotic attachment includes robotic implement moveable independent of the lift apparatus, a stabilizer bar coupled to the robotic implement and configured to selectively provide a stabilizing force to the robotic attachment, and a locking mechanism configured to selectively hold the stabilizer in a locked position.

公开(公告)号：US20230183050A1

公开(公告)日：2023-06-15

申请号：US18106874

申请日：2023-02-07

Applicant: Oshkosh Corporation

Inventor： Ignacy Puszkiewicz ,  Jihong Hao

IPC: B66F9/075 ,  B66F17/00 ,  B66F11/04

CPC classification number: B66F9/07586 ,  B66F9/07513 ,  B66F17/006 ,  B66F11/044 ,  B66F9/07559

Abstract: A machine includes a chassis, a turntable coupled to the chassis, a boom coupled to the turntable, an axle, a first actuator, and a second actuator. The chassis has a first end and an opposing second end, and defines a longitudinal center axis. The turntable is selectively rotatable about a rotation axis. The axle is pivotally coupled to the first end of the chassis and configured to pivot about the longitudinal center axis. The first actuator is coupled to the first end of the chassis and positioned on a first side of the longitudinal center axis. The first actuator is extendable to selectively engage a first contact point on the axle. The second actuator is coupled to the first end of the chassis and positioned on an opposing second side of the longitudinal center axis. The second actuator is extendable to selectively engage a second contact point on the axle.

公开(公告)号：US20210395058A1

公开(公告)日：2021-12-23

申请号：US17464897

申请日：2021-09-02

Applicant: Oshkosh Corporation

Inventor： JiHong Hao ,  Ignacy Puszkiewicz

IPC: B66F9/00 ,  B66C9/00 ,  B66F9/075 ,  B66F11/04 ,  B60G9/02 ,  B60G17/016 ,  B60P1/34 ,  B66F5/04 ,  B66F9/065 ,  E01B27/17 ,  B66F13/00 ,  B60G21/00 ,  E02F9/02

Abstract: A lift machine includes a base having a first end and a second end, a first assembly, and a second assembly. The first end has first and second pivot points defining a first lateral axis. The second end has third and fourth pivot points defining a second lateral axis. The first assembly is pivotably coupled to the first and second pivot points. The first assembly extends away from the base in a first direction such that first and second tractive elements are longitudinally offset from the first lateral axis and spaced from the first end of the base. The second assembly is pivotably coupled to the third and fourth pivot points. The second assembly extends away from the base in a second direction such that third and fourth tractive elements are longitudinally offset from the second lateral axis and spaced from the second end of the base.

公开(公告)号：US10934145B2

公开(公告)日：2021-03-02

申请号：US16279678

申请日：2019-02-19

Applicant: Oshkosh Corporation

Inventor： JiHong Hao ,  Ignacy Puszkiewicz

IPC: B66F9/00 ,  B66F11/04 ,  B66F13/00 ,  B66C9/00 ,  B66F9/075 ,  B60G9/02 ,  B60G17/016 ,  B60P1/34 ,  B66F5/04 ,  B66F9/065 ,  E01B27/17 ,  B60G21/00 ,  E02F9/02 ,  B66C23/00 ,  B60P3/12 ,  B66F17/00

Abstract: A lift device includes a chassis having a first end and an opposing second end, a first actuator coupled to the first end of the chassis, a second actuator coupled to the first end of the chassis, a third actuator coupled to the opposing second end of the chassis, a fourth actuator coupled to the opposing second end of the chassis, and a control system. The control system is configured to fluidly couple at least two of the first actuator, the second actuator, the third actuator, and the fourth actuator, and fluidly decouple and actively control the at least two of the first actuator, the second actuator, the third actuator, and the fourth actuator.

公开(公告)号：US10829355B2

公开(公告)日：2020-11-10

申请号：US16459295

申请日：2019-07-01

Applicant: Oshkosh Corporation

Inventor： Ignacy Puszkiewicz ,  Zachary C. Foster ,  Evan J. Hummer

IPC: E04C1/00 ,  B66F13/00 ,  B66F11/04

Abstract: A lift device includes a chassis, a platform disposed above the chassis, a lift assembly coupling the platform to the chassis and configured to move the platform between a lowered position and a raised position, and a stair assembly coupled to at least one of the platform and the chassis, the stair assembly including a first step and a second step. The platform includes a deck defining a top surface configured to support an operator. The stair assembly is selectively repositionable relative to the chassis between a stored position and a deployed position. The stair assembly facilitates access to the deck from the ground when in the deployed position.

公开(公告)号：US20200317486A1

公开(公告)日：2020-10-08

申请号：US16811035

申请日：2020-03-06

Applicant: Oshkosh Corporation

Inventor： Ignacy Puszkiewicz ,  Jihong Hao

IPC: B66F9/075 ,  B66F11/04 ,  B66F17/00

Abstract: A machine includes a chassis having a first end and an opposing second end, an axle pivotally coupled to the first end of the chassis, a first actuator coupled to the first end of the chassis, and a second actuator coupled to the first end of the chassis. The chassis defines a longitudinal center axis. The axle is configured to rotate about the longitudinal center axis. The first actuator is positioned on a first lateral side of the longitudinal center axis. The first actuator is extendable to selectively engage a first contact point on the axle. The second actuator is positioned on an opposing second lateral side of the longitudinal center axis. The second actuator is extendable to selectively engage a second contact point on the axle.

公开(公告)号：US20180162704A1

公开(公告)日：2018-06-14

申请号：US15880267

申请日：2018-01-25

Applicant: Oshkosh Corporation

Inventor： JiHong HAO ,  Ignacy Puszkiewicz

IPC: B66F9/00 ,  E01B27/17 ,  B66F11/04 ,  B60P1/34 ,  B66F9/065 ,  B66F5/04 ,  B66F17/00

CPC classification number: B66F9/00 ,  B60G9/02 ,  B60G17/016 ,  B60G21/007 ,  B60G2202/413 ,  B60G2300/022 ,  B60G2400/0511 ,  B60G2400/0512 ,  B60G2400/252 ,  B60G2400/60 ,  B60G2500/30 ,  B60G2800/012 ,  B60G2800/014 ,  B60P1/34 ,  B60P3/125 ,  B66C9/00 ,  B66C23/54 ,  B66F5/04 ,  B66F9/065 ,  B66F9/0655 ,  B66F9/07586 ,  B66F11/04 ,  B66F11/044 ,  B66F13/00 ,  B66F17/006 ,  E01B27/17 ,  E02F9/02

Abstract: A lift device includes a chassis, a rear leveling assembly coupled to a rear end of the chassis, and a front leveling assembly coupled to a front end of the chassis. The rear leveling assembly includes a first rear actuator and a second rear actuator. The first rear actuator and the second rear actuator are selectively engageable to facilitate providing active control of a rear pitch adjustment and a rear roll adjustment of the rear leveling assembly. The front leveling assembly includes a first front actuator and a second front actuator. The first front actuator and the second front actuator are (i) selectively fluidly couplable to facilitate providing passive control of a front pitch adjustment and a front roll adjustment of the front leveling assembly and (ii) selectively fluidly decouplable to facilitate providing active control of the front pitch adjustment and the front roll adjustment of the front leveling assembly.

公开(公告)号：US12110218B2

公开(公告)日：2024-10-08

申请号：US18144111

申请日：2023-05-05

Applicant: Oshkosh Corporation

Inventor： Gregory Brulo ,  Ignacy Puszkiewicz ,  J P Kraisinger

IPC: B66F11/00 ,  B25J9/00 ,  B25J9/16 ,  B25J11/00 ,  B25J13/08 ,  B25J15/00 ,  B66F11/04 ,  B66F17/00 ,  B25J19/00

CPC classification number: B66F11/046 ,  B25J9/0009 ,  B25J9/1664 ,  B25J9/1682 ,  B25J11/005 ,  B25J13/089 ,  B25J15/0019 ,  B66F17/006 ,  B25J19/0025

Abstract: A lift device includes a lift apparatus for raising and lowering a robotic attachment. The lift apparatus includes a base assembly, the base assembly including a prime mover to rotate one or more wheels. The robotic attachment includes a base, a primary robotic implement, and a secondary robotic implement, each moveable independent of the base. The robotic attachment further includes a stabilizer bar coupled to the base and configured to engage with an external support to provide a stabilizing force to the robotic attachment. At least one of the primary robotic implement and the secondary robotic implement are configured to move one or more end effectors to perform a welding operation, including a weld gun, a weld lead, and a needle scaler. The lift apparatus may also include a control system configured to position the robotic implements in a plurality of preset positions.

公开(公告)号：US12071332B2

公开(公告)日：2024-08-27

申请号：US18127921

申请日：2023-03-29

Applicant: Oshkosh Corporation

Inventor： Ignacy Puszkiewicz ,  Gregory S. Brulo

IPC: B66F9/075 ,  B60G9/02 ,  B66F11/04 ,  B66F13/00

CPC classification number: B66F9/07513 ,  B60G9/02 ,  B66F9/0755 ,  B66F9/07559 ,  B66F11/046 ,  B66F13/00

Abstract: A leveling system for a lift device includes an axle, a pin, a cradle, and a chassis. The axle is configured to rotatably couple with one or more tractive elements. The pin extends through a bore of the axle. The cradle is pivotally coupled with the pin. The chassis is pivotally coupled with the pin and includes a first actuator and a second actuator. The first actuator and the second actuator each include a body and a rod configured to extend relative to the body. The rods of the first actuator and the second actuator are configured to be extended to engage corresponding surfaces on opposite sides of the cradle. The cradle and the chassis are configured to rock in unison a limited angular amount relative to the axle.

公开(公告)号：US20240030863A1

公开(公告)日：2024-01-25

申请号：US18223403

申请日：2023-07-18

Applicant: Oshkosh Corporation

Inventor： Gregory Brulo ,  Guido Ritelli ,  Ignacy Puszkiewicz ,  Jihong Hao

IPC: H02S40/00 ,  B60P1/54

CPC classification number: H02S40/00 ,  B60P1/5466

Abstract: A solar panel installation system includes a solar panel unloading machine, a solar panel carrier machine, and a solar panel installation machine. The solar panel unloading machine is configured to autonomously interact with a shipping device carrying a plurality of solar panels to unload the plurality of solar panels from the shipping device and autonomously transfer the plurality of solar panels to the solar panel carrier machine. The solar panel carrier machine is configured autonomously transport the plurality of solar panels to a location proximate where the plurality of solar panels are to be installed. The solar panel installation machine is configured to autonomously pick up a respective solar panel of the plurality of solar panels from the solar panel carrier machine and autonomously provide the respective solar panel to an installation location where the respective solar panel can be secured to a solar panel support.