Bicycle, sensor, and method

1. A bicycle, provided with wheels rotatable about axles, which axles are coupled by means of detachable means, in a manner secured against rotation, to a frame of the bicycle, characterized in that the said means of at least one of said axles are provided with a sensor, wherein the sensor is provided with a sensor carrier, which is integrated in a sensor housing, wherein the sensor is for detecting deformation of the carrier.

2. A bicycle, provided with wheels rotatable about axles, which axles are coupled by means of detachable means, in a manner secured against rotation, to a frame of the bicycle, characterized in that the said means of at least one of said axles are provided with a sensor, wherein the sensor is integrated with an axle rotating blocking element, which element is configured for blocking axle rotation after assembly.

3. A bicycle according to claim 2 , wherein, after assembly, the sensor is provided between, on the one side, nut means engaging the respective axle and, on the other side, a part of the bicycle frame.

4. A bicycle according to claim 2 , wherein the detachable means is provided with said sensor is fitted on an axle part, which axle part reaches axially outwards with respect to a bicycle frame part.

5. A bicycle according to claim 2 , wherein the sensor forms part of an annular element, of which an axial thickness is smaller than a diameter of an outer circumference.

6. A bicycle according to claim 2 , wherein the axle comprises at least one end piece with a non-circular outer contour, wherein the sensor forms part of an axle engaging element, which element is designed to cooperate with the non-circular outer contour of the axle end piece for blocking rotation of the axle with respect to a bicycle frame part.

7. A bicycle according to claim 2 , wherein the axle rotating blocking element is the axle engaging element, and is provided with a blocking nose which engages a slot of a dropout end of the bicycle frame.

8. A bicycle according to claim 2 , wherein the sensor is designed for measuring one or more of at least one of mechanical load, deformation, pressure, stress and bending of, or acting on the respective means.

9. A bicycle according to claim 2 , wherein the axle whose said means are provided with a sensor, is the axle of a wheel driven by a chain, wherein the axle is provided in with a hub.

10. A bicycle according to claim 2 , wherein the sensor is designed for producing a measuring signal, wherein the bicycle is provided with a processor designed for determining, on the basis of the measuring signal, at least one bicycle use parameter.

11. A sensor, evidently intended and suitable to be utilized in the bicycle according to claim 2 , which sensor is integrated with the detachable means, the detachable means having a first position coupling the wheel axle to the frame of the bicycle, in a manner secured against rotation, the detachable means having a second position detached from the frame of the bicycle.

12. A sensor according to claim 11 , wherein the sensor forms part of an axle rotating blocking element.

13. A method of utilizing a sensor according to claim 11 , wherein the sensor forms part of a bicycle, the method including the steps of:

producing a measuring signal,

processing the measuring signal; and

determining at least one bicycle use parameter based on the measuring signal.

14. A method for determining at least one bicycle use parameter generated by or under the influence of a cyclist, wherein the bicycle is provided with a sensor according to claim 11 for producing a measuring signal, the method including the steps of processing said measuring signal for the purpose of determining the bicycle use parameter.

15. A method for controlling a controllable bicycle part wherein the bicycle part is controlled while undertaking a step of utilizing at least one bicycle use parameter which is determined by a sensor according to claim 11 .

16. A method for controlling a controllable bicycle part, wherein the bicycle part is controlled while undertaking a step of utilizing at least one bicycle use parameter which is determined by means of a method according to claim 14 .

17. A bicycle according to claim 4 , wherein the detachable means is fitted between the bicycle frame part and an axle fixing means.

18. A bicycle according to claim 4 , wherein the detachable means is clamped between the bicycle frame part and an axle fixing means.

19. A bicycle according to claim 2 , wherein the bicycle has a use parameter that is selected from at least one of pedal force, torque and chain force.

20. A sensor according to claim 19 , wherein the axle rotating blocking element is a no-turn washer.

21. The method of claim 13 , wherein said parameter is selected from at least one of pedal force, torque and chain force.

22. The method of claim 14 , wherein said bicycle use parameter is selected from at least one of pedal force, torque and chain force.

23. The method of claim 15 , wherein said controllable bicycle part is selected from at least one of an auxiliary motor and an acceleration system.

24. The method of claim 16 , wherein said controllable bicycle part is selected from at least one of an auxiliary motor and an acceleration system.

25. A bicycle according to claim 2 , wherein an axle rotating blocking element is a no-turn washer.

26. A bicycle according to claim 9 , wherein the hub is provided with a hub motor.

27. A bicycle according to claim 2 , wherein the sensor is provided with a sensor carrier, which is integrated in a sensor housing, wherein the sensor is for detecting deformation of the carrier.