Driving device for campervan
US12202533B1 · kind B1 · utility
Inventors
Key dates
| Filing date | Jun 27, 2024 |
| Grant date | Jan 21, 2025 |
| Priority date | — |
| Expiry date | Jun 27, 2044 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B5/004
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A driving device for a campervan. The driving device includes a wheel hub, a motor, and a tire, where the tire is sleeved on the wheel hub and rotatable relative to the wheel hub, the motor is fixedly disposed on the wheel hub and configured to drive the tire to rotate through a transmission mechanism. An axis of the output shaft of the motor is parallel to an axis of the wheel hub. The transmission mechanism includes an active small gear fixedly connected to the output shaft of the motor, a driven large gear fixedly connected to the tire, and a reduction gear set rotatably disposed on the wheel hub and meshing with the active small gear and the driven large gear. The driven large gear is detachably arranged on the tire by means of a socket structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.