Canyon Bicycles Gmbh

Vincenz Thoma

Patrick Schmidt

Christian Parmenter

Philipp Klein

Lutz Scheffer

Lorenz Lay

Nils Sommer

A bicycle battery assembly comprises a bicycle frame tube, such as a down tube. A battery is adapted to be inserted through a battery opening in the longitudinal direction of the bicycle frame tube. For allowing for a simple fixing of the battery to the bicycle frame tube, in particular by means of screws, an installation aid is connected to the battery and/or the bicycle frame tube, in particular in the area of the battery opening. The installation aid allows for an easy installation since in particular screw holes in the bicycle frame tube are flush with threaded bore holes in the battery.

Bicycle battery assembly

The present disclosure is related to a field of e-bikes that discloses a bicycle frame tube, which may be a down tube of a bicycle frame. The down tube includes at the bottom-bracket-side end a battery opening facing in the longitudinal direction of the down tube such that a battery can be inserted into the opening from below. Further, the battery may be switched on and off by a switch provided at the battery. The bicycle frame tube may include a switch opening such that a mechanical switch with an operating element may be arranged in the switch opening to mechanically actuate the on/off switch of the battery. Furthermore, a charging plug as well as a charging condition indicator may be provided at the lower end of the battery or the battery housing of the battery.

Bicycle frame tube

A bicycle frame tube which is in particular a down tube of a bicycle frame comprises a battery opening for inserting or removing a battery. Inside the bicycle frame tube a holding element for holding the battery is arranged. The holding element is at least partially elastically deformable, wherein the holding element in particular comprises two abutment elements which are elastically deformable.

A battery unit for a bicycle having an electric motor, including a battery case having an upper side, a lower side and two sidewall several energy cells arranged in the battery case, and a battery management system electrically connected to the energy cells, where the battery management system is arranged on one of the two sides.

Battery unit and bicycle frame

A bicycle frame element includes a frame tube which is a top tube, a down tube or a saddle tube of a bicycle frame. The frame tube includes a recess for storage of bicycle accessories such as tools, a bicycle pump, a rain coat or the like. The recess has at least one holding element extending across it. In the area of the recess, the frame tube is formed as a profile closed in a circumferential direction so that the recess has merely a slight influence on a stiffness of the frame tube.

Bicycle frame element

A rear hub for mountain bikes includes a hub body and a sprocket carrier rotatably provided on a hub axle. The hub body is coupled with the sprocket carrier via a freewheel mechanism. By providing a decoupling mechanism, it is possible to decouple the sprocket carrier from the hub body.

Rear hub and bicyclic axle

A vehicle frame, in particular a mountain bike frame or a trekking bicycle frame, comprises main frame element. A rear frame is pivotably connected with the main frame element. A damping element is provided between the rear frame and the main frame element. A first connection point of the damper element is connected with the rear frame and a second connection point of the damping element is connected with the main frame element. For the purpose of changing the frame characteristics, a displacing element is provided for the displacement of the first connection point. The locking of the displacing element is done with the help of an actuator element.

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Koblenz, Germany

Vincenz Thoma