Abstract

Method for the producing of an extruded frame element with battery pack profile for use in a bicycle frame comprising a plurality of frame elements, where the frame elements are interconnected and constitute a structure with such great rigidity that the bicycle frame under ordinary loading does not change its geometrical shape, wherein the at least one frame element is extruded with variable material thicknesses in a given cross sectional profile, and a recess is made in the at least one extruded frame element, as well as a bicycle frame comprising such a frame element, wherein a stable bicycle frame with sufficient strength is achieved, and wherein the bicycle frame becomes as discreet as possible.

IPC Classes  ?

• B62K 19/40 - Frame parts shaped to receive other cycle parts or accessories for attaching accessories, e.g. article carriers, lamps
• B62M 6/90 - Batteries
• B62J 45/00 - Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
• B21C 23/08 - Making wire, rods or tubes
• B62J 99/00 - Subject matter not provided for in other groups of this subclass
• B29C 48/12 - Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
• B29L 31/30 - Vehicles, e.g. ships or aircraft, or body parts thereof
• B62J 6/00 - Arrangement of optical signalling or lighting devices on cyclesMounting or supporting thereofCircuits therefor

Abstract

(57) Abstract: Method for the producing of an extruded frame element with battery pack profile for use in a bicycle frame comprising a plurality of frame elements, where the frame elements are interconnected and constitute a structure with such great rigidity that the bicycle frame under ordinary loading does not change its geometrical shape, wherein the at least one frame element is extruded with variable material thicknesses in a given cross sectional profile, and a recess is made in the at least one extruded frame element, as well as a bicycle frame comprising such a frame element, wherein a stable bicycle frame with sufficient strength is achieved, and wherein the bicycle frame becomes as discreet as possible.

IPC Classes  ?

• B62K 19/30 - Frame parts shaped to receive other cycle parts or accessories
• B62M 6/90 - Batteries

Abstract

Method for the producing of an extruded frame element with battery pack profile for use in a bicycle frame comprising a plurality of frame elements, where the frame elements are interconnected and constitute a structure with such great rigidity that the bicycle frame under ordinary loading does not change its geometrical shape, wherein the at least one frame element is extruded with variable material thicknesses in a given cross sectional profile, and a recess is made in the at least one extruded frame element, as well as a bicycle frame comprising such a frame element, wherein a stable bicycle frame with sufficient strength is achieved, and wherein the bicycle frame becomes as discreet as possible.

IPC Classes  ?

• B62K 19/30 - Frame parts shaped to receive other cycle parts or accessories
• B62M 6/90 - Batteries

Goods & Services

Motorcycle helmets; bicycle helmets; protective sports helmets; crash helmets for cyclists.

Goods & Services

[ Motorcycle helmets; ] bicycle helmets; protective sports helmets; crash helmets for cyclists

Goods & Services

Motorcycle helmets; Bicycle helmets; protective sports helmets; crash helmets for cyclists.

Abstract

A vehicle with a driveshaft transmission system having a driveshaft and a hub at a wheel of the vehicle, a battery pack and an electric motor for propelling the vehicle arranged at the driveshaft as well as a driveshaft transmission system. The electric motor can be a motor of the external rotor type having an inner stator part and an outer rotor part, the inner stator part having a central passage for the driveshaft. The driveshaft transmission system has an auxiliary motor with a planetary gear and a one-way overrunning clutch, the one-way overrunning clutch and the planetary gear being arranged between the driveshaft and the rotor part.

IPC Classes  ?

• B62M 11/14 - Transmissions characterised by use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears
• B62M 6/55 - Rider propelled cycles with auxiliary electric motor power-driven at crank shafts parts
• B62M 6/60 - Rider propelled cycles with auxiliary electric motor power-driven at axle parts
• B62M 17/00 - Transmissions characterised by use of rotary shaft, e.g. cardan shaft
• B62M 6/50 - Control or actuating devices therefor characterised by detectors or sensors, or arrangement thereof
• B62M 6/90 - Batteries

Goods & Services

Three-wheeled motorcycles.