Invention Grant
US08687341B2 Control circuit for electric unlocking devices using actuating solenoids
有权
使用致动螺线管的电动解锁装置的控制电路
- Patent Title: Control circuit for electric unlocking devices using actuating solenoids
- Patent Title (中): 使用致动螺线管的电动解锁装置的控制电路
-
Application No.: US13023605Application Date: 2011-02-09
-
Publication No.: US08687341B2Publication Date: 2014-04-01
- Inventor: Edward Schoepke , Leland J. Hanchett, Jr.
- Applicant: Edward Schoepke , Leland J. Hanchett, Jr.
- Applicant Address: US AZ Phoenix
- Assignee: Hanchett Entry Systems, Inc.
- Current Assignee: Hanchett Entry Systems, Inc.
- Current Assignee Address: US AZ Phoenix
- Agency: Woods Oviatt Gilman LLP
- Main IPC: H01H89/00
- IPC: H01H89/00

Abstract:
A system and method is provided for an enhanced and user friendly control circuit for an electric unlocking device, such as for example, an electric door strike or other unlocking devices utilizing actuating solenoids. The control circuit minimizes the potential for human error while also providing a small footprint, minimal DC in-rush current, over current protection, and minimized heat dissipation. Additionally, the present invention is directed to providing visual notification/diagnostics and improved field compatibility with existing electric unlocking devices.
Public/Granted literature
- US20110194224A1 Control Circuit for Electric Unlocking Devices Using Actuating Solenoids Public/Granted day:2011-08-11
Information query