Motor-driven door latch for vehicle
US11834870B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 14, 2019 |
| Grant date | Dec 5, 2023 |
| Priority date | — |
| Expiry date | Nov 29, 2040 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2900/531
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A motor-driven door latch for a vehicle includes a catch part which is caught on a striker mounted on the vehicle to lock a door for a vehicle to a vehicle body or is released from the striker so that the door can be opened from the vehicle body; a door locking and releasing part which includes a main motor and applies torque to the catch part through the main motor to allow the catch part to be locked to or released from the striker; and a pop-up part including an auxiliary motor and applying torque to the catch part so that the door for the vehicle is popped up from a vehicle body, so that the door for the vehicle is popped up from a vehicle body after the door for the vehicle is released from vehicle body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.