Brake pedal stop lamp switch
US7928332B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 4, 2008 |
| Grant date | Apr 19, 2011 |
| Priority date | — |
| Expiry date | Feb 26, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60T17/22
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A brake pedal stop lamp switch assembly includes a pedal switch plate fixed to a car body, a switch-fixing bracket mounted to the pedal switch plate and having at least one or more fixing-protrusions, a switch assembly linearly moving in a pressing direction in the switch-fixing bracket, and a hall-effect sensor that generates a signal when a magnet attached to upper portion of pedal stopper plate approaches and an electronic circuit that receives signals of the hall-effect sensor, and a plurality of teeth formed at the switch assembly to fix the switch assembly that has linearly moved relative to the switch-fixing bracket, engaged with the fixing-protrusion of the switch-fixing bracket.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.