Assa Abloy Ab

Daniel Skarp

Anders Cöster

Johan Von Matern

Henrik Svensson

Bernt Arbegard

Robin McGougan

Oscar Sundkvist

Robin Mcgougan

Kaj Niegmann

Robin Dahlbäck

Lock device for an electronic locking system, the lock device comprising an input member arranged to rotate about an input rotational axis; an output member arranged to rotate about an output rotational axis; an energy harvesting arrangement configured to generate electric energy from rotation of the input member in a first direction about the input rotational axis; and a selective transfer device movable between a locking state, in which the output member cannot be rotated about the output rotational axis by means of rotation of the input member about the input rotational axis, and an unlocking state, in which the output member can be rotated about the output rotational axis by means of rotation of the input member in the first direction about the input rotational axis; wherein the transfer device is powered by the energy harvesting arrangement. An electronic locking system and a method are also provided.

Lock device for an electronic locking system, electronic locking system and method

Release mechanism for an electronic locking system, wherein the release mechanism is configured such that an input member and an output member are locked against relative rotation and can rotate together within a locking ring opening when a locking member is located in an input member recess and in an output member recess, and such that the output member is released to rotate relative to the input member when the locking member is located in the output member recess and in a locking ring recess. A freewheel mechanism and assemblies for an electronic locking system are also provided.

Mechanisms, assemblies and electronic locking system

An arrangement () for an electronic locking system (), the arrangement () comprising an actuating element () arranged to perform an actuating procedure () by means of manual manipulation by a user; an electromagnetic generator () comprising a stator () and a rotor (), the rotor () being arranged to be rotationally driven relative to the stator () at least temporarily during the actuating procedure () by movement of the actuating element () to thereby generate electric energy; and an electronic control system () arranged to be electrically powered by the generator (); wherein the control system () is arranged to control a provision of feedback to the user; and wherein the feedback is a haptic feedback in the actuating element (), a sound signal, a light signal, or combinations thereof. An electronic locking system () comprising the arrangement () is also provided.

Arrangement for electronic locking system, and electronic locking system

An actuating device () for actuating a lock device (), the actuating device () comprising an actuating element () rotatably arrangeable with respect to a stationary structure () for rotation about an actuation axis (); an electric generator () In fixed with respect to the actuating element () for common rotation with the actuating element (); a drive member () connected to the actuating element () and arranged to drive the electric generator (), the drive member () being arrangeable to be driven by engaging the stationary structure () and by manually rotating the actuating element (); and an electromechanical coupling device () fixed with respect to the actuating element () for common rotation with the actuating element (), and arranged to be electrically powered by the electric generator (), the coupling device () being configured to adopt a decoupling state and a coupling state. A lock device () is also provided.

Actuating device for lock device, and lock device

Lock device () for an electronic locking system (), the lock device () comprising an input member () arranged to rotate about an input rotational axis (); an output member () arranged to rotate about an output rotational axis (); an energy harvesting arrangement () configured to generate electric energy from rotation of the input member () in a first direction () about the input rotational axis (); and a selective transfer device () movable between a locking state, in which the output member () cannot be rotated about the output rotational axis () by means of rotation of the input member () about the input rotational axis (), and an unlocking state, in which the output member () can be rotated about the output rotational axis () by means of rotation of the input member () in the first direction () about the input rotational axis (); wherein the transfer device () is powered by the energy harvesting arrangement (). An electronic locking system () and a method are also provided.

Release mechanism () for an electronic locking system (), wherein the release mechanism () is configured such that an input member () and an output member () are locked against relative rotation and can rotate together within a locking ring opening () when a locking member () is located in an input member recess () and in an output member recess (), and such that the output member () is released to rotate relative to the input member () when the locking member () is located in the output member recess () and in a locking ring recess (). A freewheel mechanism () and assemblies () for an electronic locking system () are also provided.

Assembly () for an electronic locking system (), the assembly () comprising an actuating element () rotatably arrangable with respect to a base member () for rotation about a first axis () and rotatably arranged about a second axis () substantially perpendicular to the first axis (), an electric generator () comprising a rotor (), and a transmission arrangement () configured to transmit a rotational actuation of the actuating element () about the second axis () into a rotation of the rotor () of the electric generator () to generate electric energy.

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Sundbyberg, Sweden

Daniel Skarp