Actuating arrangement for a parking brake, gear mechanism element and parking brake system
US11781609B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 1, 2018 |
| Grant date | Oct 10, 2023 |
| Priority date | — |
| Expiry date | Oct 20, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D2121/24
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The invention relates to an actuating arrangement for a parking brake, having two components, of which one component is an actuating piston for actuating at least one brake shoe or is an intermediate element which is or can be placed in operative connection with the actuating piston, and the other component is a gear mechanism element for a stroke-imparting gear mechanism, and having a relative-rotation-preventing securing means for securing the components against rotation relative to one another. Provision is made whereby the relative-rotation-preventing securing means has at least one receptacle and a projection which engages into the receptacle, which receptacle and projection are assigned to in each case one of the components. Furthermore, at least one damping element is provided which is arranged between the projection and the receptacle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.