Refuse vehicle with electric lift
US11273978B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 17, 2020 |
| Grant date | Mar 15, 2022 |
| Priority date | — |
| Expiry date | May 1, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65F2003/0276
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A refuse vehicle includes a chassis, multiple tractive elements, a reach assembly, and a fully-electric lift assembly. The multiple tractive elements are coupled with the chassis and support the refuse vehicle. The reach assembly is coupled with the refuse vehicle. The fully-electric lift assembly is coupled with the reach assembly and includes a track, a carrier assembly, an electric motor, and a drive member. The track includes a straight portion and a curved portion. The track includes multiple channels that extend along an entire length of a path of the track and multiple engagement members. The carrier assembly is configured to move along the path of the track. The electric motor is fixedly coupled with the carrier assembly and drives a driveshaft. The drive member is rotatably fixedly coupled with the driveshaft and engages the multiple engagement members to drive the carrier assembly to ascend or descend along the track.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.