Abstract: The application relates to an operating device for operating an implement with at least one attachment, comprising at least one manual control unit and at least one controller/regulator, wherein the controller/regulator is equipped to actuate the attachment on the basis of a single control movement of the manual control unit, which is detectable by means of a single detection means provided on the manual control unit, for carrying out a linear movement.

Abstract: The invention relates to a work machine having an operator's cabin comprising at least one window or screen.

Abstract: The present invention relates to a construction machine, in particular an earth-moving machine, having at least one control panel for inputting operator commands for the control of the construction machine, wherein the control panel has at least one display means for representing an operating interface that can be dynamically generated for the machine control; and in that a control unit is provided that recognizes a change of the mode of operation of the construction machine and adapts the operating interface in dependence on the change of the mode of operation.

Abstract: The invention relates to an operating unit for a working machine with at least one boom, wherein the operating device is configured to generate control signals for actuating the working machine in dependence on at least one joint position of a hand of an operator, and wherein the operating device comprises at least one operating unit.

Abstract: The application relates to an operating device for operating an implement with at least one attachment, comprising at least one manual control unit and at least one controller/regulator, wherein the controller/regulator is equipped to actuate the attachment on the basis of a single control movement of the manual control unit, which is detectable by means of a single detection means provided on the manual control unit, for carrying out a linear movement.

Abstract: The present invention relates to a construction machine, in particular an earth-moving machine, having at least one control panel for inputting operator commands for the control of the construction machine, wherein the control panel has at least one display means for representing an operating interface that can be dynamically generated for the machine control; and in that a control unit is provided that recognizes a change of the mode of operation of the construction machine and adapts the operating interface in dependence on the change of the mode of operation.

Abstract: The invention relates to an operating unit for a working machine with at least one boom, wherein the operating device is configured to generate control signals for actuating the working machine in dependence on at least one joint position of a hand of an operator, and wherein the operating device comprises at least one operating unit.

Abstract: The invention relates to a work machine having an operator's cabin comprising at least one window or screen.

Abstract: The present disclosure relates to an apparatus, in particular a construction machine configured as a mobile excavator or a transfer apparatus, having an undercarriage carrying a chassis and having a superstructure connected thereto, wherein the superstructure is made up in a modular manner of at least two modules which can be releasably coupled to one another, and wherein at least one drive module is provided which forms an operable unit of a machine drive and a machine cooling system and at least one further module includes one or more superstructure components.

Abstract: The present disclosure relates to a revolving deck element for a construction machine, in particular for a mobile excavator, as well as to a construction machine, in particular to a mobile excavator.

Abstract: The present disclosure relates to an apparatus, in particular a construction machine configured as a mobile excavator or a transfer apparatus, having an undercarriage carrying a chassis and having a superstructure connected thereto, wherein the superstructure is made up in a modular manner of at least two modules which can be releasably coupled to one another, and wherein at least one drive module is provided which forms an operable unit of a machine drive and a machine cooling system and at least one further module includes one or more superstructure components.

Abstract: The present invention relates to an excavator having an undercarriage, a superstructure and an internal combustion engine for the drive of the excavator arranged in or at the superstructure, with at least one fuel tank for the supply of the internal combustion engine with fuel being arranged in or/and at the undercarriage of the excavator.

Abstract: A process for preparing acrylic acid and/or acrylates, which comprises stage A with or without stages B and C: A: cooling a gaseous reaction mixture which comprises acrylic acid and is obtained in the gas-phase oxidation to prepare acrylic acid, using an inert high-boiling solvent, to give a gaseous mixture comprising acrylic acid; B: separating the gaseous mixture comprising acrylic acid to give a low-boiling fraction, a crude acrylic acid, and a bottom product, and C: esterifying the crude acrylic acid obtained in stage B by means of one or more alkanols to give an esterification mixture comprising one or more acrylates and one or more acetic esters.

Abstract: Water-soluble or self-dispersing resin tanning agents are prepared by heating from 5 to 30% by weight of melamine, from 15 to 45% by weight of urea, from 20 to 35% by weight (calculated as anhydrous material) of formaldehyde and from 15 to 55% by weight of sodium bisulfite or of a corresponding amount of some other salt of sulfurous acid for from two to twelve hours in aqueous solution at 40.degree.-120.degree. C. and a pH of from 5 to 9.

Abstract: New 4-oxa-5-hydroxypolycycloalkenones-(3) and a new method for their Production by Diels-Alder reaction of cycloalkapolyenes with 2-hydroxy-2,5-dihydrofuran-5-ones. The new and known compounds obtainable by the process of the invention are starting materials for the production of dyes, plastics, pharmaceutical products and pest control agents.

Abstract: Carbamates derived from polycyclic .gamma.-hydroxylactones and their production. The compounds may be used as pharmaceuticals by virtue of their analgesic properties.