Abstract: An injector, for injecting a fluidic sample into a flow path between a fluid drive and a sample separation unit, includes a sample accommodation volume, a sample drive, and a fluidic valve switchable to selectively couple the volume with the flow path or decouple the volume from the flow path. In an injection switching state, the fluid drive, the separation unit and the sample drive are coupled by the valve so that fluid driven by the sample drive and flowing from the volume to the separation unit and further fluid driven by the fluid drive and flowing from the fluid drive to the separation unit are combined at a fluidic connection upstream of the separation unit. A control unit controls an outlet flow rate value according to which a combination of the mobile phase and the fluidic sample is driven through the separation unit.

Abstract: This disclosure enables various brackets and methods of manufacture and use thereof. For example, a bracket may have a first clip, a second clip, and a third clip, where the second clip spans between the first clip and the third clip to enable the bracket to be capable of simultaneously engaging (e.g., holding, clamping) a first tubular member (e.g., a tube, a socket, a bulb) by the first clip and the third clip and a second tubular member (e.g., a tube, a socket, a bulb) by the second clip as the first tubular member extends along the second tubular member.

Abstract: This disclosure enables various brackets and methods of manufacture and use thereof. For example, a bracket may have a first plate, a second plate, and a clip cantileveredly extending from the second plate or monolithic with the second plate.

Abstract: This disclosure enables various brackets and methods of manufacture and use thereof. For example, a bracket may have a first plate, a second plate, and a clip cantileveredly extending from the second plate or monolithic with the second plate.

Abstract: This disclosure enables various brackets and methods of manufacture and use thereof. For example, a bracket may have a first clip, a second clip, and a third clip, where the second clip spans between the first clip and the third clip to enable the bracket to be capable of simultaneously engaging (e.g., holding, clamping) a first tubular member (e.g., a tube, a socket, a bulb) by the first clip and the third clip and a second tubular member (e.g., a tube, a socket, a bulb) by the second clip as the first tubular member extends along the second tubular member.

Abstract: Area lighting with a luminaire constructed from an array of light-emitting diodes (LEDs) distributed along the convex surface segment of an elliptic torus provides a uniform light output to the surrounding area.

Abstract: Area lighting with a luminaire constructed from an array of light-emitting diodes (LEDs) distributed along the convex surface segment of an elliptic torus provides a uniform light output to the surrounding area.

Abstract: A signal transmitter for transmitting control signals is fitted to a key element so that signals can be transmitted to an operating device with which the key is used. Illustrative is the fitting of an automobile ignition key to a fob housing in which the signal transmitter is carried. The head part of an ignition key is subjected to a punching operation to shear off a first portion of the head part leaving a remaining head part portion with wings disposed laterally at opposite sides of the key shank part. Holes are drilled in the remaining head part portion and the remaining head part portion is received in an anchorage in the housing with the key shank extending through a notch in the housing. The remaining head part is then secured to the housing with screws passing through the lateral wing openings and into anchorage posts formed in the housing.

Abstract: A signal transmitter for transmitting control signals is fitted to a key element so that signals can be transmitted to an operating device with which the key is used. Illustrative is the fitting of an automobile ignition key to a fob housing in which the signal transmitter is carried. The head part of an ignition key is subjected to a punching operation to shear off a first portion of the head part leaving a remaining head part portion with wings disposed laterally at opposite sides of the key shank part. Holes are drilled in the remaining head part portion and the remaining head part portion is received in an anchorage in the housing with the key shank extending through a notch in the housing. The remaining head part is then secured to the housing with screws passing through the lateral wing openings and into anchorage posts formed in the housing.