55results about How to "Reduce sports shock" patented technology

The invention relates to a motor vehicle door which is fitted with a motor vehicle door lock (5) and an associated locking bolt (3) and with a stop device (6, 7) with corresponding damping elements (8). Said stop device (6, 7) interacts, at least when the locking bolt (3) engages in the motor vehicle door lock (5), with the relevant locking bolt (3) for damping the movements thereof. According to the invention, said stop device (8, 7) is fitted with at least one deflection lever (8) and a transmission lever (7). In this respect, the deflection lever (6) interacting with the locking bolt (3) is designed to at least partially absorb the movement of the locking bolt (3).

The invention discloses a plastic pipe mould cooling device capable of carrying out continuous circulating operation. The plastic pipe mould cooling device capable of carrying out continuous circulating operation comprises at least two plastic pipe moulds, wherein each plastic pipe mould comprises at least two mould bodies which carry out circulating operation along annular rails, the mould bodies on the plastic pipe moulds are correspondingly arranged in a one-to-one mode, a cooling water cavity is arranged inside each mould body, and each cooling water cavity is communicated with a cooling water movement pipeline. Due to the fact that water inlets and water outlets of the plastic pipe moulds are connected with cooling water circulating pipelines in a one-to-one mode through water feeding pipelines and water discharging pipelines, a cooling water circulating channel is a totally-closed pipeline, leakage cannot easily happen, and the fault rate is low; due to the fact that operation of the cooling water feeding pipelines, the cooling water discharging pipelines and operation of rotation pipeline converters are in continuous same-direction movement, movement impact is low, and the service life is long; due to the fact that a drive system is in gear drive and chain wheel and chain drive, the drive ratio is constant, the same power source is used by the drive system and is used for drive of the plastic pipe moulds, and elimination of malfunctions is ensured. The plastic pipe mould cooling device capable of carrying out continuous circulating operation has the advantages of being high in cooling efficiency, stable and reliable in operation, and capable of carrying out high-speed and high-efficiency operation.

The invention discloses a vibration-reducing buffer bearing which comprises an outer ring, an inner ring and a plurality of rolling bodies arranged between the outer ring and the inner ring. The rolling bodies are made of a flexible material, the outer surface of the inner ring is provided with protruding portions protruding towards the inner surface of the outer ring, and the adjacent rolling bodies are separated by the protruding portions for independent operation. The vibration-reducing buffer bearing can achieve buffering and vibration reduction functions, and the service life of the bearing is prolonged, and the stability of the bearing is improved.

The invention relates to a motor vehicle door, which is equipped with a motor vehicle door lock (5) with an associated stop (3) and a stop device (6, 7) with a corresponding damping element (8). The stop device (6, 7) interacts with the stop (3) at least when the stop (3) is moved into the motor vehicle door lock (5) in order to absorb and damp the movement of the stop. According to the invention, the stop device (8, 7) is equipped with at least one deflection rod (8) and one transfer rod (7). In this respect, the steering rod (6) interacting with the stop (3) is arranged to at least partially absorb the movement of the stop (3).