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Operating instructions
Source: ISO/DIS 20607:2018: part of the user
information that machine manufacturers provide
to machine operators; it contains guidance,
instructions and tips related to the use of the
machine in all its life cycle phases.
Placing on the market
Source: Directive 2006/42/EC on Machinery,
17.05.2006, Making available for the first time in
the Community machinery or partly completed
machinery with a view to distribution or use,
whether for reward or free of charge.
Pressure point
Source: ZEG: the pressure point on a brake is the
point on the brake lever where the brake disc and
brake pads respond and the braking process is
initiated.
Quick-release device, quick release
Source: EN 15194:2017: lever actuated
mechanism that connects, retains or secures a
wheel or any other component.
Racing bicycle
Source: ISO 4210-2: bicycle designed for amateur
rides at high speed and for use on public roads
having a control and steering assembly with
multiple grip positions to provide an aerodynamic
posture, a multi-speed transmission system and a
tyre width not greater than 28 mm with the fully
assembled bicycle having a maximum mass of
12 kg.
Rebound
The rebound defines the speed at which the fork
rebounds after being loaded.
Rechargeable battery, battery
Source: DIN 40729:1985-05: a rechargeable
battery is an energy storage device that can store
supplied electrical energy as chemical energy
(charging) and release it as electrical energy
when required (discharging).
MY23I0a - 42_1.0_22.01.2024
Seat post
Source: EN 15194:2017: component that clamps
the saddle (with a bolt or assembly) and connects
it to the frame.
Shut-off speed
Source: EN 15194:2017: speed reached, by the
pedelec, at the moment the current has dropped
to zero or to the no load current value.
Slippage
Source: DIN 75204-1:1992-05: the difference in
relation to vehicle speed between the vehicle
speed and the speed of its wheels at their
circumference.
Spare part
Source: EN 13306:2018-02, 3.5: item intended to
replace a corresponding item in order to retain or
maintain the original required function of the item.
Suspension fork
Source: EN 15194:2017: front wheel fork
incorporating controlled, axial flexibility to reduce
the transmission of road-shocks to the rider.
Suspension frame
Source: EN 15194:2017: frame incorporating
controlled, vertical flexibility to reduce the
transmission of road-shocks to the rider.
Total deflection
Source: Benny Wilbers, Werner Koch: Neue
Fahrwerkstechnik im Detail (New chassis
technology in detail): The distance that the wheel
travels between an unloaded and a loaded
position is called total deflection. When at rest, the
vehicle's mass is applied to the springs and
reduces the total deflection by the negative
deflection to the positive deflection.
Wear
Source: DIN 31051: reduction in useful life (4.3.4),
caused by chemical and/or physical processes.
Glossary
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