Abstract: The invention relates to a method of connecting a housing part (1) of an iron to a water tank (2) of the iron. The water tank (2) comprises a top part (3) and a bottom part (4). The method includes a watertight connection between these top and bottom parts. To make a simple and inexpensive connection between the housing part (10) and the water tank parts (3, 4) an edge (15) of the housing part (1), an edge (10) of the top part (3) of the water tank (2) and an edge (8) of the bottom part (4) of the water tank (2) are connected to each other in a single process step by means of mirror welding.

Abstract: A low-pressure mercury discharge lamp comprising an inner bulb, which forms a gas discharge vessel and the wall of which is made of a material which is transparent to electromagnetic radiation and is coated with a phosphor, and comprising an outer bulb surrounding the inner bulb, the wall of which contains an UV-A phosphor, and comprising means for generating and maintaining a low-pressure mercury gas discharge.

Abstract: The invention relates to a high-pressure discharge lamp of the ceramic metal halide type of the Philips MasterColor series having a molybdenum coil wrapped around the discharge vessel and at least a portion of the electrode feed through means, and having power ranges of about 150 W to about 1000 W. Such lamps are provided with a discharge vessel which encloses a discharge space. The discharge vessel has a ceramic wall and is closed by a ceramic plug. An electrode which is located inside the discharge space is connected to an electric conductor by way of a leadthrough element. The leadthrough element projects through the ceramic plug with a close fit and is connected thereto in a gastight manner by way of a sealing ceramic. The leadthrough element has a first part which is formed by a cermet at the area of the gastight connection.

Abstract: The invention relates to a reflector lamp at least comprising a bulb (1) having a closure (2) from which at least one current conductor (3) extends to the exterior, and a reflector (4) having at least a reflecting contour (5) and a reflector neck (6), wherein the closure (2) is arranged in the reflector neck (6), and at least one current conductor (3) is passed through the bottom (7) of the reflector neck (6), while the bulb (1) is supported in the interior of the reflector neck (6) by means of contact surfaces (8), and all current conductors (3) are passed through the bottom (7) of the reflector neck (6).

Abstract: The invention relates to a high-pressure discharge lamp of the ceramic metal halide type of the Philips MasterColor® series having power ranges of about 150 W to about 1000 W. Such lamps are provided with a discharge vessel which encloses a discharge space. The discharge vessel has a ceramic wall and is closed by a ceramic plug. An electrode which is located inside the discharge space is connected to an electric conductor by way of a leadthrough element. The leadthrough element projects through the ceramic plug with a close fit and is connected thereto in a gas-tight manner by way of a sealing ceramic. The leadthrough element has a first part which is formed by a cermet at the area of the gas-tight connection.

Abstract: The high-pressure discharge lamp (1) comprises a lamp vessel (2) having a wall (3) which is exposed to a wall load of at least 30 W/cm2 during operation of the lamp, and a discharge space (4) in which a electrodes (5a, 5b) are disposed. The discharge space (4) has a filling that comprises mercury, argon, and halides (not fluoride) of tin and indium, to which filling an alkali halide is added, the alkali being potassium, rubidium, or cesium, and the halide being chlorine, bromine, or iodine. The high-pressure discharge lamp (1) according to the invention has an improved resistance to corrosion and to crystallization of the quartz glass wall (3) because of shielding or spacer means (8) by which a direct contact between electrode rods (30) and the wall (3) of the lamp vessel (2) is counteracted.

Abstract: A gas discharge lamp fitted with a gas discharge vessel filled with a gas filling is suitable for a gas discharge which emits VUV radiation, with a luminophore coating containing a down conversion luminophore and with means for igniting and maintaining a gas discharge in which the down conversion luminophore has in a host lattice a pair of activators of the a first lanthanoid ion and a second lanthanoid ion and a sensitizer selected from the group of the cerium (III) ion, praseodymium (III) ion, neodymium (III) ion, samarium (III) ion, europium (III) ion, gadolinium (III) ion, terbium (III) ion, dysprosium (III) ion, holmium (III) ion, erbium (III) ion, thulium (III) ion, ytterbium (III) ion and lutetium (III) ion, is environmentally friendly and has a high lamp efficiency &eegr;lamp.

Abstract: The invention pertains to a non-fluorescent label which is suitable for making a charge-transfer fluorescent probe having a donor-bridge-acceptor structure, characterized in that the label comprises a maleimide moiety and the donor-bridge-acceptor structure, wherein the bridge is a group which leads to an all-trans orbital coupling of the donor and the acceptor, and the donor-bridge-acceptor structure has a higher energy charge-transfer emissive state than at least one non-emissive state of part of the label comprising the maleimide moiety, which non-emissive state must have a higher energy than the charge-transfer emissive state of the donor-bridge-acceptor structure after coupling of the maleimide moiety to a suitable system.

Abstract: A device (1) for monitoring a vital sign of a living subject, comprising a measuring unit (2) for measuring at least one physical quantity indicative of said vital sign at an area (8) overlying an artery (7) of the subject, which measuring unit (2) is provided on a carrier (3) to be worn by the subject during operation, and a processing unit (4) for processing the measured physical quantity into a value for the vital sign, which device (1) is provided with at least one detector (5) for detecting the position of the measuring unit (2) relative to the artery (7) of the subject during operation and for actuating a feedback signal (Ufeedback) in dependence on this position. The user can move the device (1) relative to the artery (7) until the feedback signal (Ufeedback) is given, and thus a correct positioning of the measuring unit (2) relative to the artery (7) is achieved in an easy manner.

Abstract: A method for measuring blood pressure during a limited number of blood pressure cycles at an area overlying an artery of a living subject, includes applying a pressure (P) to the artery for occluding the artery in response to a pressure signal. Subsequently the pressure is released to re-open the artery in response to a pressure release signal. A delay time is computed, by comparing a first time duration with a second time duration. The delay time is from a reference point in time after which a next pressure release signal is to be supplied to a device for applying a pressure. A pressure to be applied to the artery in a next measuring cycle is computed. Subsequently a pressure signal and a pressure release signal corresponding to the computed pressure and delay time are supplied to the device for applying a pressure.

Abstract: Radiation from a collimated linear source (7, 8) is directed partly into a light guide structure (6) and partly glancing over the surface of the light guide structure (6). The radiation (15, 20) travelling inside the light guide is coupled out by micro-optical structures to illuminate the underlying reflective or superlying transmissive LCD. Radiation (17A, 17B) travelling across the surface outside the light guide (6) is directed towards an array of light sensitive detectors. Interruption of this radiation by a pen (21) or a finger (21) is detected and the position of the interruption is deduced.

Abstract: The invention relates to a halogen incandescent lamp for operating on line voltage, at least comprising a hermetically sealed, cylindrical bulb (2) made from transparent material, a filling made from inert gas and a halogen additive, a luminous element (4), a current supply system, and a mount (5), which is formed from a single-piece support wire, one end region of which is bent away transversely to the lamp axis, and which retains the luminous element (4) in the vicinity of the end of the bulb (2) remote from the pinch, wherein a luminous element (4) bent virtually into a U-shape is arranged symmetrically relative to the lamp axis, the luminous element (4) is held twice by the mount (5) in the region of the portion of the luminous element (4) which is arranged transverse to the lamp axis, and one end of the mount (5) is fixed in a pinch (3).

Abstract: In a hand mixer (1) having two mains terminals (10, 11) and having interference suppression means (16) for a motor (27) and having a switching means configuration (130) which includes speed switching means (60) for switching the speed of the motor (27) to different lower speed values and start means (61) for starting the motor (27) at a higher speed, the two mains terminals (10, 11) and the speed switching means (60) and the start means (61) and preferably also the interference suppression means are connected mechanically and electrically to form a module (9), all the electrical connections between said parts of the module (9) being realized on the module (9).

Abstract: In a discharge lamp comprising a discharge vessel surrounded by an outer bulb filled with nitrogen, a hydrogen getter is used comprising more than 80% by weight of Zr and Co and one or more elements chosen from the rare earth elements. The getter effectively removes hydrogen from the outer bulb and is not poisoned by nitrogen.

Abstract: In a massaging apparatus (1) comprising a suction chamber (12) bounded by chamber walls (13, 14, 15, 16) and a pump (19) for the generation of a partial vacuum inside the suction chamber (12) and thus forming a skin fold (20) which is drawn into the suction space inside the suction chamber (12), as well as two rollers (21, 22) to be placed onto a body area (3), the two rollers (21, 22) can be driven by a motor (27) via a drive transmission (28), and the roller (21) which is disposed at the front, as viewed in the operating direction (4), is arranged inside the suction chamber (12), and the roller (22) which is disposed at the rear, as viewed in the operating direction (4), is arranged outside the suction chamber (12), the circumferential surface (25) of the roller (21) which is disposed at the front, as viewed in the operating direction (4), advantageously consisting of a material having a friction value higher than that of the material of the roller which is disposed at the rear, as viewed in the operating d

Abstract: The system comprises, for example, an electric shaver (1) and a cartridge (2) mounted in a chamber (12) of the shaver (1). The shaver (1) comprises a shaving head (3) having drivable cutters (31) and an electric motor (11) for driving the cutters (31) via a coupling pin (14). The cartridge (2) comprises a reservoir (25) for holding an auxiliary fluid. This auxiliary fluid may, for example, serve to reduce the friction between the shaving head (3) and the skin of a user. The cartridge (2) has an outlet channel (22) and a diaphragm pump (23) for feeding the auxiliary fluid from the reservoir (21) to the outlet channel (22). For the actuation of the diaphragm pump (23) the shaver (1) comprises a button (15) and a lever (17) which is pivotable about a pivot (18). When the button (15) is pressed the diaphragm pump (23) is actuated and a small amount of the auxiliary fluid is applied to the skin of a user via an outlet opening (32).