Abstract:
A suspension device (10) with a carrier segment (12) and with at least one extension arm (14) that can be mounted pivotably thereon for moving in space devices (16, 18) that can be mounted thereon. The carrier segment (12) has a base part (24) for mounting the suspension device (10) at a mounting site. The suspension device has one or more quick-release rod modules (26) that can be detachably connected with the base part (24). The quick-release rod module (26) or each quick-release rod module (26) has a bus module (32), which contacts either a bus module (32) of a quick-release rod module (26) already embraced by the suspension device (10) or a contact device in the base part (24) when a quick-release rod module (26) is mounted on the suspension device (10).
Abstract:
A dishwashing or textile washing method for dispensing a cleaning-agent into a dishwasher or textile washer comprises: (1) providing a cleaning-agent presentation form comprising (a) a preparation B comprising at least one bleach activator; and (b) a preparation D comprising at least one bleaching agent, in a multi-chambered cartridge; (2) dispensing sub-quantity b of B such that the quantity of B remaining is at least two times the sub-quantity b dispensed; and (3) dispensing a sub-quantity d of D such that the quantity of D remaining is at least two times the sub-quantity d dispensed.
Abstract:
An operating light (1) has a housing (2), which has a light exit opening (4); a holding system, which is coupled with housing (2) and is designed to movably hold the operating light; at least one light source (3) as well as at least one corresponding optical system to direct light emitted by the at least one light source (3) in the direction of light exit opening (4). A grip assembly unit (14) is provided approximately in the middle of light exit opening (4). The grip assembly unit (14) has a handle (5) to pivot the operating light (1) into a desired position. At least one rotating ring (11) is located between the handle (5) and the housing (2) and is rotatable in relation to the handle (5) and is designed to set various functions of operating light (1). As an alternative or in addition, a touch-sensitive sensor element (15), which is designed to set various functions of operating light (1), is located between the handle (5) and the housing (2).
Abstract:
A device for suspending a rail, such as a travel rail of an overhead conveyor or a hoisting machine, from a traversing gear or supporting structure includes a tension element secured by one end to the rail. A bolt passes through the tension element and is received by a fixing device that is secured to the rail. The tension element is at least partly recessed in the fixing device in the direction of suspension. In order to provide a secure device that has a long service life and a low structural height, the tension element is fastened to the bolt by a ball-shaped joint, such as a pivoting bearing.
Abstract:
It has been found that conventional cheap waterglass qualities in a strongly acidic medium react to give high-purity silica grades, the treatment of which with a base leads to products which can be processed further to give glass bodies with low silanol group contents.
Abstract:
An automatic dishwashing or automatic textile washing method includes the step of dispensing a cleaning-agent presentation form into the interior of an automatic dishwasher or textile washing machine from a cartridge located in the interior of the automatic dishwasher or textile washing machine. The cleaning-agent presentation form includes a liquid cleaning-agent preparation A having a pH (10% solution in H2O; 20° C.) above 8.0, comprising at least one builder as well as at least one oxygen bleaching agent, and a liquid cleaning-agent preparation B comprising at least one bleach activator. Sub-quantities a and b of the cleaning-agent preparations A and B are respectively dispensed so that a residual quantity of the cleaning-agent preparations A and B remain in the cartridge until the end of the dishwashing method or textile washing method, and the residual quantities corresponds to at least twice the quantity of sub-quantities a and b.
Abstract:
An operating light is provided with a basic body (1) with flat contact surfaces (2), which are oriented with mutually different angular orientations of the respective surface normals to the working point of the operating light. A printed circuit board (6), having an underside which is flat in a premounted position, has rigid sections (8) with flat upper side surfaces pointing towards a working point of the operating light and sections (7) flexible in a preferred direction, which extend between the rigid sections (8). Light-emitting diodes (9) are arranged on the rigid sections of the printed circuit board. A lens holder (22) is provided with optical lenses (13) for the light-emitting diodes (9). The rigid sections of the printed circuit board can be placed on the contact surfaces (2) of the basic body (1) in a positive-locking manner in a mounted position, so that the light-emitting diodes (9) have lighting directions corresponding to the angular orientations of the contact surface normals. The lens holder (22) can be fixed to the basic body (1) such that a mechanical force can be indirectly or directly transmitted by the lens holder onto the printed circuit board (6), so that at least the rigid sections (8) thereof are pressed from the premounted position into the mounted position in a positive-locking manner against the contact surfaces (2) of the basic body (1).
Abstract:
Phosphate-free, bleach-free automatic dishwashing agents comprising 10 to 60 wt % citrate and from 1 to 30 wt % maleic acid are described, wherein the automatic dishwashing agents are characterized by good cleaning performance, particularly in the improved cleaning of tea stains.
Abstract:
The invention relates to a novel method for producing high-purity SiO2 from silicate solutions, a novel high-purity SiO2 having a specific impurity spectrum and use thereof.