Abstract:
A functional module for a switch device control is disclosed. In at least one embodiment, the functional module includes—a communication unit having a communication interface for communicating with at least one further functional module and/or at least one coupling module,—a control unit connected to the communication unit and designed to receive signals transmitted from the at least one further functional module and/or the at least one coupling module to the communication unit and to transmit switch commands via the communication unit to the at least one further functional module and/or the at least one coupling module,—a first control current interface for the electric connection to a first switch device or an external energy supply unit, and—a second control current interface for supplying control current to the at least one further functional module and/or the at least one coupling module.
Abstract:
Substituted pyridazines of the formula I in which the variables are defined according to the description, processes and intermediates for preparing the compounds of the formula I and their N oxides, their agriculturally useful salts, compositions comprising them and their use as herbicides, and also a method for controlling unwanted vegetation.
Abstract:
In a corrugating machine and a method of producing corrugated cardboard, provision is made for a marking device by means of which a color mark is applied by rubbing off a solid coloring agent, the color mark being detected by means of a detection device in order to easily and precisely mark and cut out joining points. The applied and detected color mark enables a web length of a web of single-faced corrugated cardboard in a storage device to be determined, thus allowing an electronic control device to operate a cross-cutting device in an easy and precise manner.
Abstract:
The invention relates to N-unsubstituted imidic ester alkyl sulphates, N-unsubstituted amidinium alkyl sulphates and a process for their preparation, which is characterized in that carboxamides are converted with sulphuric diesters into the corresponding imidic ester alkyl sulphates, which are reacted further with ammonia to give the analogous amidinium alkyl sulphates.
Abstract:
The invention relates to a novel process for preparing chloromethylpyridines of the general formula (I) ##STR1## in which n represents the numbers 0,1,2 or 3 andX represents halogen,by reacting aminomethylpyridines of the general formula (II) ##STR2## with a nitrosating or diazotizing agent in the presence of a diluent and optionally in the presence of hydrogen chloride at temperatures between -20.degree. C. and +50.degree. C. and then working up in a conventional manner.
Abstract:
Aminomethylene compounds of the formula ##STR1## can be prepared by reaction of C-H-acid compounds of the formula ##STR2## with salts of the formula ##STR3## in the presence of simple inorganic bases, where the radicals R.sup.1 to R.sup.4, R.sup.7, R.sup.8 and X.sup..crclbar. have the meanings given in the description.
Abstract:
A liquid jet recorder having at least one jet nozzle which is directed towards a recording carrier, and which is connected to a supply pump for the recording liquid. The liquid jet recorder incorporates a liquid-conveying pump which is activated at predetermined intervals for short periods of time between writing periods, so as to practically completely prevent the drying-in of the recording liquid within the jet nozzle.
Abstract:
The present invention provides substituted pyridine compounds of the formula I or N-oxides or agriculturally suitable salts thereof, wherein the variables in the formula I are defined as in the description. Substituted pyridines of formula I are useful as herbicides.
Abstract:
Substituted pyridazines of the formula I in which the variables are defined according to the description, processes and intermediates for preparing the compounds of the formula I and their N oxides, their agriculturally useful salts, compositions comprising them and their use as herbicides, and also a method for controlling unwanted vegetation.
Abstract:
Substituted pyridines of the formula I in which the variables are defined according to the description, processes and intermediates for preparing the compounds of the formula I and their N-oxides, their agriculturally suitable salts, compositions comprising them and their use as herbicides, and also methods for controlling unwanted vegetation.