摘要:
The security tag (10) has a housing (11) and a clasp (12), which can move longitudinally therein, in the manner of a padlock. In its closed position, a piston (20), which is prestressed by a spring (21), engages into a gap or interruption (15) in the clasp (12). In order to open the clasp (12), a reduced-pressure source, which raises the piston (20), is placed onto a projection (28), so that the said piston releases the clasp (12). The use of a reduced-pressure source exacerbates the unauthorized opening of the security tag.
摘要:
A holder (10) exhibits a frame-like housing (11) having a base (12) for receiving a CD case (14). This case is inserted in the arrow directions (15, 16, 17). A closing element (13) is then pressed down in the arrow direction (18), whereupon it snaps in place. The CD case (14) is held by retaining wall parts (24, 25) disposed on the otherwise open housing-topside. For opening, a device having a vacuum source has to be attached to a connecting socket (28) in order for the closing element (13) to be re-released. The holder (10) is equipped with a signalling means, which, upon the passage of a contactless-working electronic barrier, triggers a signal if the holder containing the CD case were to be stolen.
摘要:
The present invention relates to spectacles comprising a spectacle frame and a spectacle glass. The spectacle frame, in turn, comprises a frame which defines a receiving opening for the spectacle glass and essentially completely borders the spectacle glass. The spectacle glass is fixed in the receiving opening by means of a thread inserted between the frame defining the receiving opening and the edge of the spectacle glass.
摘要:
A lift apparatus is provided for loading relatively items into the bed of a truck or van which initially lifts the item to the level of the truck bed and then is simultaneously loaded with the item onto the truck bed so that it can be used for unloading at the destination.
摘要:
The present invention relates to an improved assay for identifying compounds that may be of use in conjunction with cancer chemotherapeutic agents and anti-proliferative agents, to improve efficacy of such agents and/or render effective compounds with relatively little therapeutic activity. There is also provided a class of compounds of formula (I) and retinoids identified by said assay which may be used in a combination therapy, with current and novel agents, to treat cancers and other diseases associated with abnormal host cell proliferation, such as psoriasis.
摘要:
In an electrophotographic printer or copier, toner images of images to be printed onto a printing substrate are generated and fixed, causing sliding characteristics to be worsened. In order to remedy this problem, a moistening device is provided that applies on the printing substrate a moistening agent made from a moistening fluid and a lubricant dissolved therein. Two problems are thus solved: the printing substrate is moistened and simultaneously lubricated.
摘要:
An electrical plug-like connector, in particular a socket or cigar(ette) lighter in motor vehicles having a sleeve-like guide part for axially accepting a cigar(ette) lighter or a connector plug of an electrical device. A first fixed contact is arranged in the sleeve base region on an insulation carrier. The fixed first contact is acted upon by a counter contact, and the electrically conductive guide part forms a second fixed contact that acts upon other counter contacts. Thermal overload protection is also provided. Parallel to the thermal overload protection and at a distance from the insulation carrier, a sheet metal insert is provided, extending in the sleeve base section. On the underside of the sheet metal insert, an electrically-conductive bimetal-switch spring is fixed such that such that in the non-operative condition the bimetal switch spring acts upon the first fixed contact or upon a side contact connected with the side contact. The diameter of the sheet metal insert is less that the internal diameter of the sleeve-like guide part, such that the sheet metal insert can be introduced axially into the guide part from its opening side. In the final-assembly condition, the sheet metal insert is connected with a snap-catch connector to the insulation carrier, and is spaced such that an opening remains for the bimetal-switch spring to pivot in the energized condition.
摘要:
The invention relates to an assembly rack with two side walls (10, 11) and with honeycomb plates (20) which are arranged between the side walls and connected to transverse profiled rails (15, 16). In such an assembly rack, a reliable shielding against electromagnetic interference should be safeguarded at low cost. This achieved according to the invention in that two transverse profiled rails (15, 16) together with one honeycomb plate and with two lateral profiled rails form an EMI-shielded, self-contained sub-assembly which can be previously assembled, and in that the assembly rack comprises at least two such sub-assemblies (12, 13) which are connected to the side walls with fastening elements in an EMI-shielded manner.
摘要:
Changes of properties (for example, dampness, sliding characteristic, gloss) of a printing substrate web caused by a printing of a printing substrate web are corrected by a multifunction device that is arranged at an output of the printing device. In the multifunction device, arranged in succession in the transport direction of the printing substrate web are devices for buffering, for smoothing, for moistening, for cooling, for lubrication and for discharge of the printing substrate web. The devices are executed and adapted to one another such that they can be optionally deactivated by the uses without affecting the functions of the remaining devices.
摘要:
The invention relates to a method for automatically generating several electrical pulses using numeric default values, in particular for simulating an incremental encoder for a sequential, digital counting of linear or angular displacement values using said pulses. The method incorporates a value generator that outputs the default values repeatedly within each first cycle time, calculation and control means that detect the default values in a cyclic manner and a pulse switching interface that has one or more outputs for the pulses. The program and/or circuitry of the calculation and control means are designed:—for detecting the respective current default value and for determining a differential value from the current and preceding default value or incremental value for each first cycle time, said value having been previously counted in ascending or descending order, according to preceding default values,—for converting the differential value into control signals for the pulse switching interface within several second cycle times, whose total duration does not exceed the first cycle time of the value generator,—and for measuring the number or frequency of the pulses or pulse edges, according to the respective differential value.