Abstract: A measuring device with a filling and/or limit level sensor for measuring a filling level and/or limit level of a filling material in a container having a container wall and an attachment system for attaching the filling and/or limit level sensor to the container wall, wherein the attachment system comprises: a first adhesive surface, a second adhesive surface, a first adhesive arranged or for arrangement on the first adhesive surface, and a second adhesive arranged or for arrangement on the second adhesive surface.

Abstract: A measuring arrangement for measuring a fill level in a bypass of a container with a measuring instrument, in particular a fill level or point level measuring instrument, wherein the bypass is connected to the container by means of at least two container connections, characterized by a monitoring device for monitoring a consistency of the container connections, which is coupled with the measuring instrument.

Abstract: Multi-component synthetic mortar fixing system, especially for fixing anchoring elements in building substrates, which comprises in one component reactive synthetic resins (i) based on urethane (meth)acrylate, (ii) based on epoxy resin or (iii) based on free-radical-hardening (or -hardenable) unsaturated reactive resins, in a further component hardener, and at least one filler selected from oxides of silicon and aluminium, or mixed oxides in the presence of further cations, the d50 average particle size of which is 50 ?m or less, and also especially a silane having at least one hydrolysable group, and also its use, methods including its use in fixing anchoring elements in building substrates and related subject-matter.

Abstract: Multi-component synthetic mortar fixing system, especially for fixing anchoring elements in building substrates, which comprises in one component reactive synthetic resins (i) based on urethane (meth)acrylate, (ii) based on epoxy resin or (iii) based on free-radical-hardening (or -hardenable) unsaturated reactive resins, in a further component hardener, and at least one filler selected from oxides of silicon and aluminium, or mixed oxides in the presence of further cations, the d50 average particle size of which is 50 ?m or less, and also especially a silane having at least one hydrolysable group, and also its use, methods including its use in fixing anchoring elements in building substrates and related subject-matter.

Abstract: Multi-component synthetic mortar fixing system, especially for fixing anchoring elements in building substrates, which comprises in one component reactive synthetic resins (i) based on urethane (meth)acrylate, (ii) based on epoxy resin or (iii) based on free-radical-hardening (or-hardenable) unsaturated reactive resins, in a further component hardener, and at least one filler selected from oxides of silicon and aluminium, or mixed oxides in the presence of further cations, the d50 average particle size of which is 50 ?m or less, and also especially a silane having at least one hydrolysable group, and also its use, methods including its use in fixing anchoring elements in building substrates and related subject-matter of the invention.

Abstract: Multi-component synthetic mortar fixing system, especially for fixing anchoring elements in building substrates, which comprises in one component reactive synthetic resins (i) based on urethane (meth)acrylate, (ii) based on epoxy resin or (iii) based on free-radical-hardening (or -hardenable) unsaturated reactive resins, in a further component hardener, and at least one filler selected from oxides of silicon and aluminium, or mixed oxides in the presence of further cations, the d50 average particle size of which is 50 ?m or less, and also especially a silane having at least one hydrolysable group, and also its use, methods including its use in fixing anchoring elements in building substrates and related subject-matter of the invention.

Abstract: Two-component or multi-component fixing mortar, based on a free-radical-hardening unsaturated reactive resin, for embedding anchoring means in mortar in holes or crevices, which fixing mortar includes silanes which may or may not have reactive groups capable of participating in the polymerization with a synthetic resin based on free-radical-hardening unsaturated reactive resins but do in any case have Si-bonded hydrolysable groups, and, physically separate therefrom, a hardener.

Abstract: The invention relates to a fixing mortar system for embedding anchoring means in mortar in holes or crevices, based on one or more hardening epoxy-based reactive resins, characterised in that it includes silanes which may or may not have reactive groups capable of participating in the polymerisation with a synthetic resin based on the hardening epoxy-based reactive synthetic resin(s) but which in any case have Si-bonded hydrolysable groups, and to related inventive subject matter such as processes, kits and uses.

Abstract: The invention relates to a fixing mortar system for embedding anchoring means in mortar in holes or crevices, based on one or more hardening epoxy-based reactive resins, characterised in that it includes silanes which may or may not have reactive groups capable of participating in the polymerisation with a synthetic resin based on the hardening epoxy-based reactive synthetic resin(s) but which in any case have Si-bonded hydrolysable groups, and to related inventive subject matter such as processes, kits and uses.

Abstract: Two-component or multi-component fixing mortar, based on a free-radical-hardening unsaturated reactive resin, for embedding anchoring means in mortar in holes or crevices, which fixing mortar includes silanes which may or may not have reactive groups capable of participating in the polymerisation with a synthetic resin based on free-radical-hardening unsaturated reactive resins but do in any case have Si-bonded hydrolysable groups, and, physically separate therefrom, a hardener.

Abstract: The inventive multicomponent cartridge (1) for separately storing and for jointly pressing out at least two components of a free-flowing substance comprises at least one cylinder (2) for holding the substance with at least one pressing plunger (4) for pressing out the substance and at least one outlet (5) for the substance. The components of the substance are stored in separate chambers (8, 9) inside the cylinder (2) that extend in the longitudinal direction of the cylinder (2). An inner area (12) of a film (7) forms a partition (13) of the cylinder (2) between the chambers (8, 9) of the multicomponent cartridge (1). An outer area (11) of the film (7) is integrally joined to the cylinder. According to the inventive method for producing the inventive multicomponent cartridge (1), the outer area (11) of the film (7) is encapsulated during the injection molding of the cylinder (2) for the multicomponent cartridge (1).

Abstract: The inventive multicomponent cartridge (1) for separately storing and for jointly pressing out at least two components of a free-flowing substance comprises at least one cylinder (2) for holding the substance with at least one pressing plunger (4) for pressing out the substance and at least one outlet (5) for the substance. The components of the substance are stored in separate chambers (8, 9) inside the cylinder (2) that extend in the longitudinal direction of the cylinder (2). An inner area (12) of a film (7) forms a partition (13) of the cylinder (2) between the chambers (8, 9) of the multicomponent cartridge (1). An outer area (11) of the film (7) is integrally joined to the cylinder. According to the inventive method for producing the inventive multi-component cartridge (1), the outer area (11) of the film (7) is encapsulated during the injection molding of the cylinder (2) for the multicomponent cartridge (1).

Abstract: The invention relates to an anchor sleeve (mesh sleeve 10) for injection fixing of an anchor rod, not illustrated, in a hole, not illustrated, drilled in masonry. The invention provides for the anchor sleeve (10) to be provided with inwardly extending supporting ribs (18) for the anchor rod and for the supporting ribs (18) to be arranged anchor sleeve chords instead of radially. The supporting ribs (18) hold an anchor rod coaxially in the anchor sleeve (10) and permit accommodation to different diameters as a consequence of deformation. By the arrangement of the supporting ribs (18) as chords, the supporting ribs (18) can be pressed more easily to one side and permit accommodation to a large range of diameters.

Abstract: The invention relates to new resins characterised by a content of curable urea derivatives; to new synthetic mortars obtainable using them; to kits for producing the synthetic mortars; to the use of the resins or synthetic mortars in fastening technology; and also to new methods of fastening which comprise the use of those resins or synthetic mortars.

Abstract: The invention relates to multi-component kits, comprising at least two components, which include mutually complementary precursors of curable reactive resins; to the use of appropriate combinations of complementary precursors at the desired site of use, especially in the form of those kits, for producing synthetic mortars; to obtainable synthetic mortars; and to methods comprising the use of those kits in fastening technology.

Abstract: An electrochromic unit (1) having an electrochemical cell with at least two electrodes (3, 4) applied to a carrier, an electrolyte (2) located between the electrodes (3, 4) and an electrochromic material (7), such as an electrochromic polymer, applied to one of the electrodes (3), is characterized by a proton exchange membrane (2) as a solid electrolyte and carrier for the bilaterally applied electrodes (3, 4), the electrochromic material (7) being positioned on the side of the electrode (3) carrying it remote from the membrane (2).