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Brakes

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application numberDescriptionNumber of patent applications / Date published
188000000 WHEEL 549
188266000 INTERNAL-RESISTANCE MOTION RETARDER 539
188000000 OPERATORS 313
188000000 ELEMENTS 290
188002000 VEHICLE 200
188378000 INERTIA OF DAMPING MASS DISSIPATES MOTION (E.G., VIBRATION DAMPER) 74
18810011R WITH CONDITION INDICATOR 50
188371000 PLASTIC DEFORMATION OR BREAKAGE OF RETARDER ELEMENT (E.G., IMPACT ABSORBER) 44
188000000 POSITION ADJUSTERS 30
188381000 FRICTIONAL VIBRATION DAMPER 27
188650100 STRAND 20
188067000 ROD 14
188100120 TO RETARD ROLLING OF CASTER 11
188382000 MISCELLANEOUS 2
20130075210Adaptive spring, damping or hinge system - The invention relates to an adaptive spring, damping or hinge system having functional characteristics that are adaptable to various operating conditions, with provision being made for at least one adaptive spring system or a damping or hinge system formed of shape memory material to be activatable in such a manner that by subjecting it to heating or to an annealing treatment, the spring, damping or hinge characteristics may be modified in operation condition, and/or that at least one variable actuator element formed of a shape memory material is provided and is capable of changing the spring, damping or hinge characteristics of the adaptive system.03-28-2013
20100258397ROTATIONAL RESISTANCE APPLYING DEVICE IN MAIN SHAFT DRIVING DEVICE FOR MACHINE TOOL - A rotational resistance applying device in which a hollow roller is provided between a first surface of a clamp piston (pressing member) and a second surface of a sliding disc (a press member), and in which a pressing force applied to the clamp piston acts upon the sliding disc through the hollow roller that press-contacts the first and second surfaces by displacement of the clamp piston. By this, rolling resistance of the hollow roller resiliently deformed by the pressing force causes a rotational resistance to be applied to a main shaft within a range allowing rotation. This makes it possible to prevent pulsation from being generated in the rotation of the main shaft. In addition, even if the pressing force is applied to the clamp piston, the hollow roller rolls, so that wear of the clamp piston and wear of the sliding disc can be restricted.10-14-2010

Patent applications in all subclasses Brakes