1204results about How to "Short switching time" patented technology

A clutch system includes a clutch device with at least one clutch arrangement for installation in a motor vehicle drive train between a drive unit and a transmission. The at least one clutch arrangement is actuated by a slave cylinder using a pressure medium which is supplied to the clutch device by a first pump. A further medium is also supplied to the clutch device by a second pump arrangement as an operating medium used during operation of the clutch device. The further medium is selectively supplied as a pressure medium to the slave cylinder.

The invention discloses a collinear flexible head splicer suitable for multiple vehicle types, which comprises a robot welding system, a high-speed conveying system, a base plate intelligent flexible positioning system and a lateral encircling flexible positioning and switching system, wherein the base plate intelligent flexible positioning system is correspondingly connected with a conveying rail of the high-speed conveying system; the lateral encircling flexible positioning and switching system comprises a lateral encircling clamp splicing system, a clamp storage system and a clamp switching and rail system; the lateral encircling clamp splicing system is corresponding to a side surface of the base plate intelligent flexible positioning system; the clamp storage system is arrayed on two sides of the lateral encircling clamp splicing system along a conveying direction of the high-speed conveying system; and the clamp switching and rail system is connected between the lateral encircling clamp splicing system and the clamp storage system. The improved structure is relative simple and practical; the switching time is less; the production efficiency is high; the occupied area is small; the quantity of the usable welding robots is more; and the 60JPH capacity demand of a vehicle factory is fully met.

A method / apparatus for multiplexing plural ion beams to a mass spectrometer. At least two ion sources are provided with means of transporting the ions from the ion sources to separate two-dimensional ion traps. Each ion trap is used for storage and transmission of the ions and operates between the ion sources and the mass analyzer. Each ion trap has a set of equally spaced, parallel multipole rods, as well as entrance and exit sections into which and from which ions enter and exit the trap, respectively. For each ion trap, the entrance section is placed in a region where background gas pressure is at viscous flow. The pressure at the exit section drops to molecular flow pressure regimes without a break in the structure of the ion trap. Each trap alternately stores and transmits ions by way of a fast voltage switch applied to the ion trap exit lens.

A radar level gauge (RLG), intended for measuring with a close-range low-power radar a distance to a content surface in a container relatively to a measuring position, which is located above the surface and fixed in relation to a lower boundary of said container. The RLG comprises a transmitter for transmitting an electromagnetic transmitter pulse, a signal medium interface connectable to means for directing said transmitter pulse towards said surface and for receiving a reception pulse reflected back from said surface, and a receiver for receiving said reception pulse. A switch connects said signal medium interface to said transmitter while said transmitter pulse is transmitted, and said signal medium interface to said receiver while said reflected pulse is received, the switch having a switching time short enough to enable short distance detection.According to this design, signal losses can be reduced significantly compared to prior solutions.