Gearing device of a passageway device
US12188283B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 17, 2021 |
| Grant date | Jan 7, 2025 |
| Priority date | — |
| Expiry date | Jun 27, 2042 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2035/003
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A gearing device for discontinuously moving at least two elements, in particular barrier elements of a passageway device, having a drive axis, a first active axis of rotation, formed for a torque-transmitting operative connection with the first element, in particular barrier element, a first non-uniformly translating gearing stage between the drive axis and the first active axis of rotation, a second active axis of rotation formed for a torque-transmitting operative connection with the second element, in particular barrier element, a second non-uniformly translating gearing stage between the drive axis and the second active axis of rotation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.