50results about How to "Simple and reliable adjustment" patented technology

A elevator control method wherein the elevator motor is controlled in such manner that the velocity of the elevator follows a speed reference. When the elevator is decelarating, the motor is controlled by a speed adjustment method during the initial decelaration phase, and during the final decelaration phase the motor is controlled by a position adjustment method. The instant of transition from speed adjustment to position adjustment is determined substantially by means of the elevator speed curve.

The present invention relates to an energy absorption system. The energy absorption system comprises a movable carriage, a fixed bearing and a deformable material strip. The deformable material strip is at least areally connected to the fixed bearing. Between the movable carriage and the fixed bearing a gap is formed. The energy absorption system further comprises means, which are suited to vary the size of the gap between the movable carriage and the fixed bearing.

The invention relates to a device for closing vials by means of caps, comprising a transport apparatus (4) for feeding and removing vials (2) having a feeding region and a removal region; a rotary plate (40), which is arranged between the feeding region and the removal region; and a crimping apparatus (5), which crimps caps placed onto the vials against the vials; wherein the crimping apparatus (5) has at least one crimping roller (51, 52); and wherein the crimping apparatus has a crimping drive (50) for driving the crimping rollers (51, 52).

The invention describes, and illustrates, a label roll (1) having a roll core (2) and having a label tape (3), which is wound up onto the roll core (2). In order that the amount of time and effort required for changing over the label rolls can be reduced without a disproportionately large amount of space having to be provided for the label compartment, provision is made for the roll core (2) to have a plurality of rollers (5) distributed over its circumference, around which the label tape (3) is wound.

An inking device of a printing unit includes an ink reservoir, an ink film pick-up roller which has a shaft, and an inking roller having a shaft.A detector detects the distance between the inking roller and the pick-up roller and / or an angular displacement of the two shafts relative to each other and providing an output signal which represents this distance and / or this angular displacement. A controller angularly the second shaft relative to the first shaft, and the controller is capable of reducing the angular displacement and of positioning the pick-up roller in accordance with the output signal.

The invention belongs to the technical field of clocks, and discloses a smart watch with a conveniently replaceable watch strap. The watch comprises a movement and a watch strap, two ends of the movement are fixedly connected to connecting blocks, connecting grooves are formed in the upper and lower surfaces of the connecting blocks, positioning holes are formed in the middles of the connecting grooves, hollow grooves are formed in the side walls of the connecting blocks, middle baffles are fixedly connected to the middles of the hollow grooves, stabilizing assemblies are arranged in the hollow grooves, fixed frames are slidably connected in the middles of the hollow grooves, clamping grooves are formed in the upper and lower frame edges of the fixed frames, sliding through holes are formed in two sides of the hollow grooves, sliding blocks are fixedly connected to both side walls of the fixed frames, the sliding blocks penetrate through the sliding through holes and are fixedly connected to push buttons, ends of the watch strap are rotatably connected to connecting frames, positioning columns are fixedly connected to the bottoms of the connecting frames, pass through the positioning holes and are matched with the clamping grooves, and an adjusting assembly is disposed in the middle of the watch strap. The smart watch has the characteristics of stable connection, rapid and stable connection, convenient watch strap replacement, comfortable wearing feeling, beautiful appearance, and adaptation to different requirements of people.