Bernt Arbegard

Title: Bernt Arbegard: Innovator in Electronic Locking Systems

Introduction

Bernt Arbegard is a notable inventor based in Altura, Portugal. He has made significant contributions to the field of electronic locking systems, holding a total of 3 patents. His innovative designs focus on enhancing the functionality and efficiency of keypads and locking mechanisms.

Latest Patents

One of Bernt's latest patents is for a keypad that comprises keys capable of both microcontroller wake-up and key detection. This invention features a voltage bus that distributes power within the keypad and includes multiple row and column key connections. The design allows a microcontroller to transition from a low-power state to an active state upon receiving a wake-up signal, enabling it to detect which key was actuated. Each key is connected to a single row and column key connection, with respective port circuits that activate when the wake-up signal is triggered.

Another significant patent involves mechanisms, assemblies, and an electronic locking system. This release mechanism is designed to lock an input member and an output member against relative rotation. It allows both members to rotate together within a locking ring opening when a locking member is positioned in the recesses of both members. The output member can be released to rotate relative to the input member when the locking member is located in the output member recess and a locking ring recess.

Career Highlights

Bernt Arbegard is currently employed at Assa Abloy AB, a leading company in the field of access solutions. His work focuses on developing advanced locking systems that enhance security and user convenience.

Collaborations

Throughout his career, Bernt has collaborated with talented individuals such as Robin Dahlbäck and Anders Cöster. These partnerships have contributed to the successful development of innovative products in the electronic locking industry.

Conclusion

Bernt Arbegard's contributions to electronic locking systems and keypads demonstrate his commitment to innovation and security. His patents reflect a deep understanding of technology and user needs, making him a valuable figure in the field.