摘要:
An electrical switchgear cabinet for an electrical service distribution panel includes a rear wall having four corners and four side edges and a peripheral L-shaped first bent edge disposed on each of the four side edges; a first side wall with at least two bent edges; a base wall with at least two bent edges; and a first attachment part disposed at a first corner of the rear wall and insertable behind the first bent edges of two of the four side edges, wherein the first attachment part has two longitudinally running slots, a first slot receiving one of the at least two first side wall bent edges and a second slot receiving one of the at least two base wall bent edges.
摘要:
The invention relates to a flame-retardant mixture for lignocellulose composites having from 60 to 90% by mass of particulate or fibrous lignocellulose materials and from 40 to 10% by mass of a flame retardant concentrate immobilized on or in the particulate or fibrous lignocellulose materials as carriers. The flame retardants are boric acids or the salts thereof. Also, melamine resins and optionally synergistic agents and further additives may be present. The preparation of the flame-retardant mixture can be effected by a liquid impregnation process, a melt impregnation process and a liquid impregnation/solids mixing process. In the form of flame-retardant semifinished products and molding materials, the lignocellulose composites have high resistance to insect infestation, fungal infestation and mold infestation and high resistance to washing out of the flame-retardant mixture and are preferably suitable for applications in outdoor use in the building and leisure sector.
摘要:
Disclosed is a method for viscosity breaking of a polypropylene polymer, a polypropylene copolymer or a polypropylene polymer blend, which process comprises adding a chain transfer agent and an initiator to a polypropylene polymer, polypropylene copolymer or polypropylene polymer blend and heating the resultant composition. The chain transfer agent has a Cs value of greater than or equal to about 0.04 as measured in ethylene polymerization at 130° C. The initiator is for example an organic or inorganic peroxide, a carbon based radical generator, a bis azo compound, a stable nitroxyl compound, a sterically hindered NO-acyl compound or a sterically hindered alkoxyamine compound.
摘要:
A method is described for navigating in the interior of the body using three-dimensionally visualized structures. In a first step of the method, at least two two-dimensional images of the same anatomical object are provided from different perspectives, and also items of information that make it possible to draw conclusions about the respective spatial position of an imaging system relative to the anatomical object. The projections of a geometrical structure to be visualized are then created in every two-dimensional image, wherein a geometrical structure to be visualized is created in each two-dimensional image, wherein the geometrical structure to be visualized is different from the anatomical object. A cone surface is then generated in space for each image wherein the spatial positions of the cone vertex and cone directrix are determined from the respective spatial position of the imaging system and the shape of the cone directrix is determined from the shape of the projection of the geometrical structure to be visualized on the image. Finally, a spatial intersection of the individual cone surfaces is formed to determine the geometrical structure and the geometrical structure determined and/or an intersection of a plurality of geometrical structures determined are/is represented and the representation is used for navigation.
摘要:
The present invention provides a light device comprised of a body, a handle, a user interface, and a positionable arm that is structured to pivotally support a lighting element assembly. The light device may be configured to be portable and carried or otherwise manipulated by a user grasping the handle. In one embodiment, the body of the light device defines first and second support surfaces that are structured to stably support the weight of the light device in first and second illumination positions, respectively.
摘要:
A message analysis device is described including a storage device, display device, and a selection device. The storage device can be used to store messages in a file in chronological order, and the a display device can be used to display at least one first and one second window. One part of the messages, which are chronologically stored in the file, can be displayed in the first window. The selection device can be used to select at least one message to be displayed in the second window, corresponding to a parent and/or child generation of a specific message. Accordingly, information can be evaluated from a message header to determine and represent those parent-generation messages that causally triggered a specific message and/or those child-generation messages that are causally determined by the specific message.
摘要:
In the case of a vehicle seat, in particular a motor vehicle seat, having an articulated seat framework (3) and a backrest structure (7) which can be transferred from a seat position into a table position and/or a floor position by moving the seat framework (3) and/or the backrest structure (7), the seat framework (3) having a front foot region (15, 17) and at least one diagonal strut (31), the diagonal strut (31) being locked releasably to the front foot region (15, 17).
摘要:
The present invention relates to a polymerizable composition, comprising a) at least one ethylenically unsaturated monomer or oligomer, b) a radical source capable of starting polymerization of the ethylenically unsaturated monomer or oligomer and c) at least one compound of formula (I), wherein n is 1 or 2; R3, R4, R9, R10 are each independently of one another C1-C18alkyl, C2-C18alkenyl or C2-C18alkinyl; or R3 and R4 and/or R9 and R10 form together with the linking carbon atom a C3-C12cycloakyl radical; R5, R6, R7, R8 are each independently of one another hydrogen, C1-C18alkyl, C2-C18alkenyl or C2C18alkinyl; X is —O—, —O—C(O)—, —NR2— or —NR2—C(O)—; R2 is hydrogen, C1-C18alkyl or phenyl; if n is 1, R1 is C8-C36alkyl, C8-C36alkenyl or C8-C36alkinyl; if n is 2, R1 is C10-C36alkylen, C10-C36alkenylen or C10-C36alkinylen. Further objects of the present invention are a process for polymerization and the use of compounds of formula (I) for the polymerization of ethylenically unsaturated monomers.
摘要:
A process and device for decanting dental filling substances (2) into special individual containers (3) for use in dental treatment. Storage container (1) is connected leakproof and pressure sealed to conically shaped jet (4) of individual container (3). By applying pressure, dental filling substance (2) is squeezed from storage container (1) through jet (4) into the container body, thereby pushing ahead of it axially movable piston (7) until same reaches a final position determined by circuit-controlled limit stop (10). Thus, a precise dosage can be guaranteed during a long service life, even while filling several individual containers (3) simultaneously. Sensor (11), placed within the range of limit stop (10), records the final position of stop rod (6) conveying the movement of piston (7).
摘要:
A process for stabilizing organosiloxanes containing SiOC-bonded radicals, by treating the organosiloxanes with compounds which scavenge hydroxyl groups, selected from (a) organic isocyanates, (b) compounds of the general formulaX.sub.m SiR.sub.n, (I)in which X represents a radical of the general formulaR.sup.1 COO-- (II)or a radical of the general formulaRR.sup.1 C.dbd.N--O-- (III)where R represents an optionally halogen-substituted C.sub.1 to C.sub.16 -hydrocarbon radical, R.sup.1 is the same as R or a hydrogen atom, m is 1, 2, 3 or 4, n is 0, 1, 2 or 3 and the sum of m+n=4, and mixtures thereof.
摘要翻译:通过用选自(a)有机异氰酸酯的(a)有机异氰酸酯,(b)通式XmSiRn,(I)的化合物,其中X表示羟基的基团的化合物处理有机硅氧烷来稳定含有SiOC键合基团的有机硅氧烷的方法, 通式R 1 COO-(II)或通式为RR 1 C = NO-(III)的基团,其中R表示任选卤素取代的C1至C16 - 烃基,R1与R或氢原子相同,m为 1,2,3或4,n为0,1,2或3,m + n = 4的和及其混合物。