摘要:
An industrial truck has a vehicle frame (1) with a support section (3) that holds a battery block (4). For insertion and removal of the battery block (4), there is a lateral frame opening (3b) and a top frame opening (3a). The vehicle frame (1) has a side member (6) configured to span the support section (3). The side member (6) can be pivoted between a closed position in which it spans the support section (3) and is a component of the load-bearing structure of the vehicle frame (1) and an open position in which it allows access to the support section (3).
摘要:
An industrial truck, in particular counterbalance fork-lift truck, has a front drive axle (2) which has at least one electric drive motor and is fastened together with other components (K) to a vehicle frame (1). A component carrier (T) adjoining the drive axle (2) at the rear in the longitudinal direction of the vehicle is rigidly connected to the drive axle (2) and at least one vibration-producing and/or vibration-transmitting component (K) is fastened on the component carrier (T). The drive axle (2) with the component carrier (T) and the components (K) fastened thereon form a preassembled axle assembly, which is elastically mounted on the vehicle frame (1).
摘要:
A mobile machine, such as an industrial truck, has heat-emitting drive components (K) of a traction drive and a hydraulic work system. The traction drive includes at least one electric traction motor (3) and a traction motor control system (7). The hydraulic work system includes at least one electric pump motor (5) and a pump motor control system (6). At least some of the drive components (K) are located in a cooling circuit. The cooling circuit has a cooling device (1), to which, on the output side, the traction motor (3), the pump motor (5), the traction motor control (7), and the pump motor control system (6) are connected, and which can be connected on the input side, depending on the fluid temperature in a reservoir (9) of the hydraulic work system, to the reservoir (9) or to a return line of the heat-emitting drive components (K).
摘要:
The present invention relates to mixtures of substances based on organopolysiloxane polyethers and at least one further substance or component, preferably a polymer obtained from aqueous suspension, particularly preferably crosslinked functionalized polystyrene polymer beads, and also to the use of such mixtures of substances based on organopolysiloxane polyether together with crosslinked functionalized polystyrene polymer beads as free-flowing ion exchangers or free-flowing adsorbers, particularly preferably free-flowing monodisperse or heterodisperse anion exchangers or cation exchangers, but also free-flowing mixtures of anion and cation exchangers.
摘要:
The present invention relates to a process for the preparation of iron-oxide- and/or iron-oxyhydroxide-containing ion exchangers by polymerizing iron-oxide- and/or iron-oxyhydroxide-containing mixtures and functionalizing the resultant polymers.
摘要:
An industrial truck, such as a counterweight fork-lift truck, has a vehicle frame (1) with a frame portion (2) configured to receive a battery block. The frame portion (2) has at least an upper frame opening (2a) and a lateral frame opening (2b). The lateral frame opening (2b) can be covered by a door (3) pivotable about a substantially vertical axis (A). The door (3) is configured to reinforce the frame and can be locked in the closed position by a force-transmitting locking unit (4). The locking unit (4) can have a force-transmission element (5) which receives tensile and pressure forces and can be adjusted in the longitudinal and height direction.
摘要:
The invention relates to pigment preparations comprising a metal complex of a mono-, di-, tri-, or tetraanion of an azo compound that in its free acid form conforms to formula (I) or a tautomeric form thereof wherein R and R′ are independently OH, NH2, NH—CN, acylamino, or arylamino, and R1 and R1′ are independently —OH or —NH2, with a metal selected from the group consisting of Na, K, Ca, Sr, Ba, Zn, Fe, Ni, Cu, Mn, La, Li, Cs, Mg, Cd, Co, Al, Cr, Sn, and Pb, wherein the metal complex hosts at least one guest compound.
摘要:
Solid pigment preparations comprising as pigment at least one metal complex of an azo compound which in the form of its tautomeric structures conforms to the formula (I) wherein the rings X and Y may each independently bear one or two substituents selected from the group consisting of ═O, ═S, ═NR7, —NR6H7, —OR6, —SR6, —COOR6, —CN, —CONR6R7, —SO2R8, alkyl, cycloalkyl, aryl and aralkyl, the sum total of the endo- and exocyclic double bonds being three for each of the rings X and Y, R6 is hydrogen, alkyl, cycloalkyl, aryl or aralkyl, R7 is hydrogen, cyano, alkyl, cycloalkyl, aryl, aralkyl or acyl, R8 is alkyl, cycloalkyl, aryl or aralkyl, R1, R2, R3 and R4 are each independently hydrogen, alkyl, cycloalkyl, aryl or aralkyl and furthermore, as indicated by the broken lines in the formula (I), may form 5- or 6-membered rings to which further rings may be fused, R5 is —OH, —NR6R7, alkyl, cycloalkyl, aryl or aralkyl, the substituents mentioned for R1 to R8 which contain CH bonds may in turn be substituted, and m, n, o and p are each 1 or, if the ring nitrogen atoms are the starting points for double bonds, as indicated by the dotted lines in the formula (I), may also be zero, and which metal complex hosts at least one other compound as guest compound, characterized in that slurry of the solid pigment preparations with 20 times the amount of water has a pH of >6.5.
摘要:
Use of pigments of the formula (I) containing melamine as guest compound and having a dispersion harshness of more than 250 as pigments for color filters for liquid-crystal displays.
摘要:
A method for operating a tissue processor and a respective tissue processor for performing this method are described for the processing tissue samples. The tissue processor comprises at least one retort for receiving the tissue samples and at least one container for receiving a process medium. The process medium is transferred at least one of from the container into the retort and from the retort into the container. A value is automatically measured in the course of transferring the process medium, the value representing a characteristic property of the process medium. The process medium is identified based on the value.