Class / Patent application number | Description | Number of patent applications / Date published |
188000000 |
WHEEL
| 935 |
188266000 |
INTERNAL-RESISTANCE MOTION RETARDER
| 898 |
188000000 |
ELEMENTS
| 509 |
188000000 |
OPERATORS
| 484 |
188002000 |
VEHICLE
| 283 |
188378000 |
INERTIA OF DAMPING MASS DISSIPATES MOTION (E.G., VIBRATION DAMPER)
| 129 |
18810011R |
WITH CONDITION INDICATOR
| 93 |
188371000 |
PLASTIC DEFORMATION OR BREAKAGE OF RETARDER ELEMENT (E.G., IMPACT ABSORBER)
| 86 |
188000000 |
POSITION ADJUSTERS
| 48 |
188650100 |
STRAND
| 42 |
188381000 |
FRICTIONAL VIBRATION DAMPER
| 34 |
188067000 |
ROD
| 25 |
188100120 |
TO RETARD ROLLING OF CASTER
| 19 |
188382000 |
MISCELLANEOUS | 3 |
20100258397 | ROTATIONAL 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 |
20130075210 | Adaptive 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 |
20140305758 | CHAMBER CASE OF BRAKE CHAMBER OF VEHICLE - Provided is a chamber case of a brake chamber of a vehicle, which may reduce the weight of a vehicle by applying a plastic resin-based material to the chamber case and also enhance rigidity and durability of the chamber case by forming a reinforcement rib at the chamber case and adjusting a thickness of the chamber case to reinforce weak portions of the chamber case. The chamber case of a brake chamber of a vehicle is configured to surround a power spring and a piston, and a top portion of the chamber case is formed to have a relatively greater thickness than a side portion thereof to reinforce the strength of the chamber case. | 10-16-2014 |