Abstract: A portable electronic lock comprises a lock body and at least one securing part, in particular a U hoop or a bolt, that can be selectively locked to the lock body or released from the lock body. The lock body further comprises a first introduction opening and a second introduction opening for introducing a respective section of the at least one securing part into the lock body; an electromechanical locking device that has a first latch and a second latch, a cam rotatable about an axis of rotation and an electric motor for driving the cam; and a control circuit.

Abstract: A hoop lock comprises a lock body and a hoop which is lockable to the lock body. The hoop comprises a metal tube having a cavity extending in a longitudinal direction of the tube. In the cavity is a reinforcing filling. At least one hoop end comprises a locking structure for a locking engagement with a locking device of the lock body. The locking structure is formed at an outer side of the tube without forming an opening to the cavity of the tube.

Abstract: A lock, in particular for an electric bicycle, includes a locking mechanism that has a latch that is movable between a latched position, which is provided for securing a counter-piece movable relative to the locking mechanism, and an unlatched position provided for releasing the counter-piece. The lock includes a blocking device, including a blocking element that is adjustable between a blocking position, in which the latch is blocked in its latched position, and a release position in which the latch is movable into its unlatched position, and a reception unit for receiving a release signal by which the adjustment of the blocking element into the release position can be brought about. A locking system may include at least one such lock.

Abstract: The invention relates to a lock including a locking mechanism having a latch that is movable between a latched position, which is provided for securing a counter-piece movable relative to the locking mechanism, and an unlatched position provided for releasing the counter-piece, and having an actuation element for manually moving the latch into the unlatched position. The lock furthermore includes a coupling element that can be transferred between a coupled state, in which it is coupled to the latch, and a decoupled state, in which it is movable relative to the latch, and that can be moved from a passive position into an active position by means of the actuation element, wherein the latch can be moved into the unlatched position by a movement of the coupling element, which is in the coupled state, from the passive position into the active position by the actuation element.

Abstract: Disclosed is a method of opening a vehicle lock having a locking mechanism, including the following steps: transferring a blocking element of a blocking device by means of an actuator from a blocking position into a release position, wherein the blocking element blocks the actuation of the locking mechanism in the blocking position and releases the actuation of the locking mechanism in the release position; manually actuating an actuation element arranged at the lock; and transferring the actuation element from a passive state to an active state, wherein a latch of the locking mechanism is transferred from a latched position into an unlatched position by transferring the actuation element from the passive state to the active state, wherein the latch prevents a removal of a counter-piece from the lock in the latched position and allows a removal of the counter-piece from the lock in the unlatched position.

Abstract: A portable electronic lock comprises a lock body and at least one securing part, in particular a U hoop or a bolt, that can be selectively locked to the lock body or released from the lock body. The lock body further comprises a first introduction opening and a second introduction opening for introducing a respective section of the at least one securing part into the lock body; an electromechanical locking device that has a first latch and a second latch, a cam rotatable about an axis of rotation and an electric motor for driving the cam; and a control circuit.

Abstract: A portable lock comprises a lock body and at least one securing part, in particular a U hoop or a bolt, wherein the at least one securing part can be selectively locked to the lock body or released from the lock body.