公开(公告)号：US20240183198A1

公开(公告)日：2024-06-06

申请号：US18441205

申请日：2024-02-14

Applicant: Carrier Corporation

Inventor： Adam Kuenzi ,  Anthony Pettigrew ,  Matthew Hill ,  Eric Chang ,  Christopher Marks ,  Patrick Sweeney

IPC: E05B47/00 ,  E05B65/00

CPC classification number: E05B47/0012 ,  E05B65/0021 ,  E05B2047/0018 ,  E05B2047/0054 ,  E05B2047/0067 ,  E05B2047/0069 ,  E05B2047/0072 ,  E05Y2201/434 ,  E05Y2201/474 ,  E05Y2201/70 ,  E05Y2201/702 ,  E05Y2400/612 ,  E05Y2400/66 ,  E05Y2400/85 ,  E05Y2600/46 ,  E05Y2900/106

Abstract: A vertical door latch assembly includes a housing and a bolt movably attached to the housing having a catch portion. A drive motor is located within the housing and is configured to selectively move a lock assembly between a locked position preventing movement of the bolt and an unlocked position allowing movement of the bolt. A controller is in electrical communication with the drive motor and is configured to direct the actuator lock assembly between the locked position and the unlocked position. A force sensor is in electrical communication with the controller configured to measured when a force exceeds a predetermined threshold.

公开(公告)号：US20210054659A1

公开(公告)日：2021-02-25

申请号：US16999774

申请日：2020-08-21

Applicant: Carrier Corporation

Inventor： Matthew Hill ,  Anthony Pettigrew ,  Eric Chang ,  Christopher Marks ,  Patrick Sweeney

IPC: E05B47/00 ,  E05B65/00

Abstract: A vertical door latch assembly includes a housing and a bolt movably attached to the housing having a catch portion. A drive motor is located within the housing and is configured to selectively move a lock assembly between a locked position preventing movement of the bolt and an unlocked position allowing movement of the bolt. A battery assembly is removable from the housing when the lock assembly is in first position and fixed to the housing when the lock assembly is in a second position. A controller is in electrical communication with the drive motor and is configured to direct the actuator lock assembly between the locked position and the unlocked position.