公开(公告)号：US20250070542A1

公开(公告)日：2025-02-27

申请号：US18813433

申请日：2024-08-23

Applicant: Oshkosh Corporation

Inventor： Robert Law, JR. ,  Bogdan Marinoiu ,  David Roncin ,  Eric Hackenberg ,  Nick Jones

IPC: H02G11/00 ,  B66F11/04 ,  F16L3/015

Abstract: A vehicle includes a chassis, a chassis component coupled to the chassis, a turntable rotatably coupled to the chassis, a turntable component coupled to the turntable, and a flexible member assembly. The flexible member assembly has a first end portion coupled to the chassis, a second end portion coupled to the turntable, and a wound portion between the first end portion and the second end portion. The flexible member assembly includes a flexible member coupling the chassis component to the turntable component.

公开(公告)号：US20240400363A1

公开(公告)日：2024-12-05

申请号：US18807363

申请日：2024-08-16

Applicant: Oshkosh Corporation

Inventor： Constantin B. Marinoiu ,  Stephen Z. Smith ,  Eric Hackenberg ,  Jihong Hao ,  Harish Sivasubramanian ,  Marcel Amsallen ,  Jesse Holmes

IPC: B66F13/00 ,  B60G17/0165 ,  B60K7/00 ,  B62D7/14 ,  B62D21/18 ,  B66F9/075 ,  B66F11/04 ,  B66F17/00

Abstract: A chassis for a lift device includes a base, an arm, and a first actuator. The base has a first end and an opposing second end. The first end defines an arm interface and a pivot actuator interface. The arm includes a longitudinal portion pivotably coupled to the arm interface and a lateral portion extending from the longitudinal portion. The lateral portion defines a second pivot actuator interface. The lateral portion is configured to support a tractive element. The pivot actuator extends between the first pivot actuator interface and the second pivot actuator interface. At least a portion of a bottom surface of the lateral portion has a sloped profile.

公开(公告)号：US11591199B2

公开(公告)日：2023-02-28

申请号：US17079014

申请日：2020-10-23

Applicant: Oshkosh Corporation

Inventor： Jesse Holmes ,  Constantin B. Marinoiu ,  Stephen Z. Smith ,  Eric Hackenberg ,  Jihong Hao ,  Harish Sivasubramanian ,  Marcel Amsallen

IPC: B66F11/04 ,  B66F17/00 ,  B60K7/00 ,  B62D7/14 ,  B66F13/00 ,  B60G17/0165 ,  B62D21/18

Abstract: A lift device includes a base, an arm, a tractive element, and a steering actuator. The arm has a base end coupled to the base and a tractive element end. The arm includes a steering actuator interface positioned along an exterior surface of the arm. The tractive element is coupled to the tractive element end. The steering actuator has a first end coupled to the steering actuator interface and an opposing second end coupled to the tractive element. The arm includes a plate extending from the exterior surface of the arm at an upward angle and past the steering actuator.

公开(公告)号：US10858231B2

公开(公告)日：2020-12-08

申请号：US16673162

申请日：2019-11-04

Applicant: Oshkosh Corporation

Inventor： Jesse Holmes ,  Constantin B. Marinoiu ,  Stephen Z. Smith ,  Eric Hackenberg ,  Jihong Hao ,  Harish Sivasubramanian ,  Marcel Amsallen

IPC: B62D7/14 ,  B66F13/00 ,  B66F11/04 ,  B60G17/0165 ,  B66F17/00 ,  B60K7/00 ,  B62D21/18

Abstract: A lift device includes a base, an arm, a drive actuator, a tractive element, and a steering actuator. The arm has a base end coupled to the base and a tractive element end. The arm includes a steering actuator interface positioned along an exterior surface of the arm. The drive actuator is pivotally coupled to the tractive element end of the arm. The tractive element is coupled to the drive actuator. The steering actuator has a first end coupled to the steering actuator interface and an opposing second end coupled to the drive actuator. The arm includes a plate extending forward of the exterior surface of the arm and past the steering actuator.

公开(公告)号：US12054370B2

公开(公告)日：2024-08-06

申请号：US17078895

申请日：2020-10-23

Applicant: Oshkosh Corporation

Inventor： Eric Hackenberg ,  Jihong Hao ,  Harish Sivasubramanian ,  Marcel Amsallen

IPC: B66F13/00 ,  B60G17/0165 ,  B60K7/00 ,  B62D7/14 ,  B62D21/18 ,  B66F11/04 ,  B66F17/00

CPC classification number: B66F13/00 ,  B60G17/0165 ,  B60K7/0007 ,  B62D7/142 ,  B62D21/18 ,  B66F11/044 ,  B66F11/046 ,  B66F17/006 ,  B60G2202/41 ,  B60G2202/413 ,  B60G2400/204 ,  B60G2600/21

Abstract: A vehicle includes a chassis, a first actuator coupled to the chassis, a second actuator coupled to the chassis, a third actuator coupled to the chassis, a fourth actuator coupled to the chassis, and a fluid circuit. The fluid circuit is configured to facilitate selectively fluidly coupling the first actuator, the second actuator, the third actuator, and the fourth actuator in a plurality of different configuration. In each of the plurality of different configurations, two of the first actuator, the second actuator, the third actuator, and the fourth actuator are fluidly coupled together while the other two of the first actuator, the second actuator, the third actuator, and the fourth actuator are fluidly decoupled.

公开(公告)号：US20230159313A1

公开(公告)日：2023-05-25

申请号：US18100640

申请日：2023-01-24

Applicant: Oshkosh Corporation

Inventor： Jesse Holmes ,  Constantin B. Marinoiu ,  Stephen Z. Smith ,  Eric Hackenberg ,  Jihong Hao ,  Harish Sivasubramanian ,  Marcel Amsallen

IPC: B66F13/00 ,  B66F11/04 ,  B60G17/0165 ,  B66F17/00 ,  B60K7/00 ,  B62D7/14 ,  B62D21/18

CPC classification number: B66F13/00 ,  B66F11/044 ,  B60G17/0165 ,  B66F11/046 ,  B66F17/006 ,  B60K7/0007 ,  B62D7/142 ,  B62D21/18 ,  B60G2202/41 ,  B60G2202/413 ,  B60G2400/204 ,  B60G2600/21

Abstract: A chassis for a lift device includes a base, an arm coupled to the base and configured to support a tractive element, and a plate extending from the arm at an upward angle. The arm includes a steering actuator interface configured to support an end of a steering actuator for the tractive element. The plate is configured to extend past the steering actuator.

公开(公告)号：US20220204332A1

公开(公告)日：2022-06-30

申请号：US17563719

申请日：2021-12-28

Applicant: Oshkosh Corporation

Inventor： Wenton S. Miller ,  Eric Hackenberg

IPC: B66F11/04

Abstract: A mobile elevating work platform includes a chassis, a slew bearing, a turntable, a lift system, and a turntable leveling system. The turntable leveling system is positioned above the slew bearing and supports the lift system. The turntable leveling system includes a baseplate, a bracket, a first actuator, and a second actuator. The baseplate extends above the slew bearing. The bracket is rotatably coupled to the baseplate and is configured to tilt relative to the baseplate about an axis extending parallel with the baseplate. The first actuator is positioned on a first side of the bracket and the second actuator is positioned on a second side of the bracket.

公开(公告)号：US20210070595A1

公开(公告)日：2021-03-11

申请号：US17079014

申请日：2020-10-23

Applicant: Oshkosh Corporation

Inventor： Jesse Holmes ,  Constantin B. Marinoiu ,  Stephen Z. Smith ,  Eric Hackenberg ,  Jihong Hao ,  Harish Sivasubramanian ,  Marcel Amsallen

IPC: B66F13/00 ,  B66F11/04 ,  B60G17/0165 ,  B66F17/00 ,  B60K7/00 ,  B62D7/14 ,  B62D21/18

Abstract: A lift device includes a base, an arm, a tractive element, and a steering actuator. The arm has a base end coupled to the base and a tractive element end. The arm includes a steering actuator interface positioned along an exterior surface of the arm. The tractive element is coupled to the tractive element end. The steering actuator has a first end coupled to the steering actuator interface and an opposing second end coupled to the tractive element. The arm includes a plate extending from the exterior surface of the arm at an upward angle and past the steering actuator.

公开(公告)号：US12091297B2

公开(公告)日：2024-09-17

申请号：US18100640

申请日：2023-01-24

Applicant: Oshkosh Corporation

Inventor： Jesse Holmes ,  Constantin B. Marinoiu ,  Stephen Z. Smith ,  Eric Hackenberg ,  Jihong Hao ,  Harish Sivasubramanian ,  Marcel Amsallen

IPC: B66F13/00 ,  B60G17/0165 ,  B60K7/00 ,  B62D7/14 ,  B62D21/18 ,  B66F9/075 ,  B66F11/04 ,  B66F17/00

CPC classification number: B66F13/00 ,  B60G17/0165 ,  B60K7/0007 ,  B62D7/142 ,  B62D21/18 ,  B66F9/07586 ,  B66F11/044 ,  B66F11/046 ,  B66F17/006 ,  B60G2202/41 ,  B60G2202/413 ,  B60G2204/47 ,  B60G2204/4702 ,  B60G2204/62 ,  B60G2204/81 ,  B60G2204/8102 ,  B60G2204/82 ,  B60G2204/8304 ,  B60G2400/204 ,  B60G2400/25 ,  B60G2500/30 ,  B60G2600/182 ,  B60G2600/21 ,  B60G2800/914

Abstract: A chassis for a lift device includes a base, an arm coupled to the base and configured to support a tractive element, and a plate extending from the arm at an upward angle. The arm includes a steering actuator interface configured to support an end of a steering actuator for the tractive element. The plate is configured to extend past the steering actuator.

公开(公告)号：US20210039934A1

公开(公告)日：2021-02-11

申请号：US17078895

申请日：2020-10-23

Applicant: Oshkosh Corporation

Inventor： Eric Hackenberg ,  Jihong Hao ,  Harish Sivasubramanian ,  Marcel Amsallen

IPC: B66F13/00 ,  B66F11/04 ,  B60G17/0165 ,  B66F17/00 ,  B60K7/00 ,  B62D7/14 ,  B62D21/18

Abstract: A vehicle includes a chassis, a first actuator coupled to the chassis, a second actuator coupled to the chassis, a third actuator coupled to the chassis, a fourth actuator coupled to the chassis, and a fluid circuit. The fluid circuit is configured to facilitate selectively fluidly coupling the first actuator, the second actuator, the third actuator, and the fourth actuator in a plurality of different configuration. In each of the plurality of different configurations, two of the first actuator, the second actuator, the third actuator, and the fourth actuator are fluidly coupled together while the other two of the first actuator, the second actuator, the third actuator, and the fourth actuator are fluidly decoupled.