Weingarten Realty Investors

About: Weingarten Realty Investors is a based out in . It is known for research contribution in the topics: Mobile robot & Piston. The organization has 892 authors who have published 1284 publications receiving 12726 citations.

Automatically convertible feed bar transfer for presses with sliding tables

Abstract: The invention relates to an automatically convertible feed bar transfer for presses with sliding tables for automatic die changing and its object is to transfer the advantages of a multiple die press for large parts as regards convertibility to individual presses interlinked to form press lines. According to the invention, it is proposed that the feed bar guide together with the cross slide, the driving levers and the cam mechanism be arranged in such a way that they can be moved vertically in the press column, the feed bars, which are adapted to the parts, being in three or more parts, and that the outer members be displaceable towards the middle of the press together with the grippers when changing the dies.

Friction drive for use in steam turbine utilized in e.g. combined heat and power plant for single family house, has drive disks with opening, where steam flow is guided from internal radius to external radius between disks by opening

Abstract: The drive has two rotating drive disks (6) with a central opening, where a steam flow is guided from the internal radius to the external radius between the rotating drive disks by the central opening or a nozzle (2) at the internal radius. A steam flow discharge opening lies in proximity of the external radius of the drive disks. Condensed work fluid (9) is collected at the discharge opening and returned into an evaporation chamber (8). The drive disks and the work fluid are cooled by a rotary heat exchanger (5). An idler is provided for returning the steam flow.

Bakteriologische In-vitro-Untersuchungen mit Cefadroxil Korrelation von Hemmhofdurchmesser und minimaler Hemmkonzentration

Abstract: Die geometrischen Mittelwerte der minimalen Hemmkonzentrationen (MHK) von Cefadroxil ((6R,7R)-7-[(R)-2-Amino-2-(p-hydroxyphenyl)-acetamido]-3-methyl-8-oxo-5-thia-1-azabicyclo-[4.2.0] oct-2-en-2-carbonsaure, Bidocef®) und Cefalexin gegen aus klinischem Material frisch isolierte grampositive und gramnegative Bakterien differieren nur geringfugig; Enterokokken verhalten sich gegen Cefadroxil empfindlicher. Unter Berucksichtigung der unterschiedlichen „Breakpoints“ ist Cefadroxil jedoch meist wirksamer als Cefalexin, besonders beiProteus mirabilis, Enterobacter, Citrobacter undEscherichia coli. Mit der dargestellten Regressionsanalyse ist der Cefadroxil-Agar-Diffusionstest gut interpretierbar.