Abstract: This invention relates to a gas bag arrangement of a vehicle occupant restraint system, the gas bag arrangement comprising: a gas bag (1) which includes at least one inflatable chamber (11) with a first and a second portion (111, 112); and at least one connecting element (51, 51?, 52) which connects the first and the second portion (111, 112) with each other such that the first and the second portion (111, 112) extend at an angle to each other, wherein the first and the second portion (111, 112)—based on the mounted and inflated condition of the gas bag (1)—extend at least approximately parallel to a plane defined by the vehicle height and vehicle length direction (z, x) and the connecting element (51, 51?, 52) extends on a side of the gas bag (1) facing away from the vehicle occupant (2) to be protected and points towards the vehicle front, wherein the gas bag arrangement is arranged and formed for the protection of the upper body and/or the head of a passenger or a vehicle occupant (2) located on a rear

Abstract: This invention relates to a gas bag arrangement of a vehicle occupant restraint system, the gas bag arrangement comprising: a gas bag (1) which includes at least one inflatable chamber (11) with a first and a second portion (111, 112); and at least one connecting element (51, 51?, 52) which connects the first and the second portion (111, 112) with each other such that the first and the second portion (111, 112) extend at an angle to each other, wherein the first and the second portion (111, 112)—based on the mounted and inflated condition of the gas bag (1)—extend at least approximately parallel to a plane defined by the vehicle height and vehicle length direction (z, x) and the connecting element (51, 51?, 52) extends on a side of the gas bag (1) facing away from the vehicle occupant (2) to be protected and points towards the vehicle front, wherein the gas bag arrangement is arranged and formed for the protection of the upper body and/or the head of a passenger or a vehicle occupant (2) located on a rear

Abstract: An epilator having at least two interchangeable attachments each having a different skin contact surface which defines the position of the skin relative to the epilating member when the attachment is mounted onto the epilator. According to the present system, each attachment has a coupling by which the attachment can be coupled to a driver of the epilator for vibrating the attachment.

Abstract: The invention relates to a delivering unit for gas, comprising a compressor (101) in a noise-insulation housing (20, 40), which comprises an inlet opening (27, 66) and a blow-out opening (24, 69, 70). An inlet tube (96) can pneumatically connect the inlet opening to the inlet of the compressor. An outlet tube (96) can connect the blow-out opening to the outlet of the compressor. A noise absorber (60, 80) having an inlet chamber (73, 97) and an outlet chamber (74, 98) may be accommodated in the noise-insulation housing. Neoprene may be used as lining for the inner walls of the noise-insulation housing. Sheets (131. 133) may be provided between the noise-insulation housing and the compressor. An inner heat sink (42) and an inner blower (48, 49) can cool the compressor. A heat sink (41) may form one side (40) of the noise-insulation housing. An outer blower (7) can cool the heat sink. Blind tubes can be used both at the inlet and the outlet, so as to suppress tonal sound.

Abstract: The invention relates to an epilator (8) comprising at least two interchangeable attachments (18a, 18b) each having a different skin contact surface (20) which defines the position of the skin relative to the epilating member when the attachment is mounted onto the epilator. According to the invention, each attachment has a coupling means (50) by which the attachment can be coupled to a driving means (48) of the epilator for vibrating the attachment.

Abstract: The invention relates to a nasal cannula for an anti-snoring apparatus, comprising a forked tube pneumatically connected to apertures, which are embodied and positioned in such a way that air can be administered into the nose of a user via these apertures. The nasal cannula further comprises a heating wire extending in the interior of forked tube in such a way that the heating wire can heat the air supplied through the forked tube. The invention moreover relates to a nosepiece and to a Y-shaped element for nasal cannula including internal radius steps at tube connection points. The invention further relates to a nosepiece and to a Y-shaped element having rounded off transition regions. The invention finally relates to a method for avoiding condensation in nasal cannulas. To this end, the gas is heated as it flows through the tubes of a nasal cannula.

Abstract: This invention relates to methods for controlling a TNI-apparatus (1). One method can measure the actual gas temperature at the outlet of the humidifier (19). One method can determine a set gas temperature (34) of the gas at the outlet of a humidifier (19) of the TNI-apparatus (1) in dependence on an ambient temperature (25) of the TNI-apparatus (1), or a set gas temperature (34) of the gas at the outlet of a humidifier (19) of the TNI-apparatus (1) in dependence on a gas flow (28) in the TNI-apparatus. One method can determine a set gas temperature (34) of the gas at the outlet of a humidifier (19) of the TNI-apparatus (1) in dependence on a comfort value (30) predetermined by a user, or adjust the heating power of a heating wire (26) in a nasal cannula (27) of a TNI-apparatus (1) in such a way that a gas exiting the nasal cannula (27) has approximately the same temperature, which the gas had when it exited a humidifier (19) of the TNI-apparatus (1).

Abstract: The invention relates to a nasal cannula for an anti-snoring apparatus, comprising a forked tube pneumatically connected to apertures, which are embodied and positioned in such a way that air can be administered into the nose of a user via these apertures. The nasal cannula further comprises a heating wire extending in the interior of forked tube in such a way that the heating wire can heat the air supplied through the forked tube. The invention moreover relates to a nosepiece and to a Y-shaped element for nasal cannula including internal radius steps at tube connection points. The invention further relates to a nosepiece and to a Y-shaped element having rounded off transition regions. The invention finally relates to a method for avoiding condensation in nasal cannulas. To this end, the gas is heated as it flows through the tubes of a nasal cannula.

Abstract: The invention relates to a nasal cannula for an anti-snoring apparatus, comprising a forked tube pneumatically connected to apertures, which are embodied and positioned in such a way that air can be administered into the nose of a user via these apertures. The nasal cannula further comprises a heating wire extending in the interior of forked tube in such a way that the heating wire can heat the air supplied through the forked tube. The invention moreover relates to a nosepiece and to a Y-shaped element for nasal cannula including internal radius steps at tube connection points. The invention further relates to a nosepiece and to a Y-shaped element having rounded off transition regions. The invention finally relates to a method for avoiding condensation in nasal cannulas. To this end, the gas is heated as it flows through the tubes of a nasal cannula.

Abstract: A method for the electron-microscopic observation of a semiconductor arrangement is provided. It includes providing an electron microscopy optics for imaging secondary electrons emanating from the semiconductor arrangement within an extended object field on a position-sensitive detector, providing an illumination device for emitting a primary energy beam, directing the primary energy beam to at least the object field for extracting there secondary electrons from the semiconductor arrangement. The semiconductor arrangement comprises a region with an upper surface provided by a first material and a recess with a high aspect ratio which is surrounded by the upper surface and has a bottom provided by a second material.

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: A method for the electron-microscopic observation of a semiconductor arrangement is provided. It includes providing an electron microscopy optics for imaging secondary electrons emanating from the semiconductor arrangement within an extended object field on a position-sensitive detector, providing an illumination device for emitting a primary energy beam, directing the primary energy beam to at least the object field for extracting there secondary electrons from the semiconductor arrangement. The semiconductor arrangement comprises a region with an upper surface provided by a first material and a recess with a high aspect ratio which is surrounded by the upper surface and has a bottom provided by a second material.

Abstract: An airbag, particularly for the knee or head region of a vehicle occupant, has a substantially cylindrical main region. The airbag comprises a substantially cylindrical fabric tube whose lateral ends are stitched after folding the tube into a predetermined pattern having at least two looped segments. The fabric tube can be formed by joining the lateral edge of a rectangular fabric blank.

Abstract: A massaging apparatus (1) comprises a housing (5) having an upper wall (4) and side walls (5, 6, 7, 8) and a bottom wall (9), and massaging means (10) in the area of the bottom wall (9), which massaging means (10) are movable over a body area of a person, which massaging apparatus (1) comprises handling means (29) for holding and guiding the apparatus when the massaging means (10) are moved over a body area, which handling means comprise at least a part of the upper wall (4) of the housing (3) and, in addition, at least one strip-like handle member (30), such that a hand can be inserted at least partly between the handle member (30) and the upper wall (4) of the housing (3), the handle member (30) being preferably constructed so as to be elastic, soft, extensible in its longitudinal direction and continuously adjustable, and consists of a core (51) of a soft material and of a sleeve (52) of a material which is mild to the skin and which surrounds the core (51).

Abstract: An airbag, particularly for the knee or head region of a vehicle occupant, has a substantially cylindrical main region. The airbag comprises a substantially cylindrical fabric tube whose lateral ends are stitched after folding the tube into a predetermined pattern having at least two looped segments. The fabric tube can be formed by joining the lateral edge of a rectangular fabric blank.

Abstract: a massaging apparatus (1) having a suction chamber (17) and having a pump (41) for the generation of a partial vacuum in the suction chamber (17) the pump (41) is mounted on a support (9) of the massaging apparatus (1) with the aid of elastic mounts (64, 65) and first noise reduction means (70) have been provided upstream of an inlet (50) of the pump (41) and second noise reduction means (71) have been provided downstream of an outlet (51) of the pump (41).

Abstract: A massaging apparatus (1) comprising a housing (5) having a bottom wall (11) and 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 at least one roller (21, 22) to be placed onto a body area (3), comprises at least in an area of at least one wall (14), preferably a chamber wall (14), an apparatus part, preferably two cylinders (32, 33), which is movable with respect to this chamber wall (14), and these cylinders (32, 33) are movable, i.e. rotatable, with respect to the chamber wall (14) by the skin of the skin fold (20) drawn into the suction chamber (12), which results in only a comparatively low friction between the chamber wall (14) and the skin of the skin fold (20).

Abstract: A toothbrush comprises two parts (2, 3) which are pivotable relative to one another, of which a first part (2) serves as a handle and of which a second part (3) carries a brush-head (5), a spring (7) being arranged between the parts and having one end (8) fixedly connected to one (2) of the parts and having another end (9) which engages with a wall portion (11) of the second part (3), the second part (3) being pivotable relative to the first part (2) against a pressure exerted by the spring (7) during use of the toothbrush, which spring snaps when a given pressure threshold (P.sub.d) is exceeded, after which the second part (3) is subjected only to a bending load in the absence of a pressure (Q) directed in the longitudinal direction of the spring (7) and exerted by the wall portion (11), and resumes its original position when the pressure has decreased.

Abstract: In a shaving apparatus (1) comprising a housing (2) and a shaving head (10) with a shaving-head frame (12) and a foil frame (31) at least two helical pressure springs (57, 58) act between the two frames (12, 31) and are each arranged in a circumferentially closed duct (45, 46) provided in one (31) of the two frames (12, 31), which duct also accommodates a piston-like pressure member (47, 48) which projects from the relevant duct (45, 46) and bears against the other one (12) of the two frames (12,31).

Abstract: A toothbrush is provided having two housing sections (1, 2) which are pivotable relative to one another, of which a first housing section (1) serves as a handle and accommodates a drive unit (4) for driving a drive shaft (5), and of which a second housing section (2) carries a brush-head (3), which is drivable by the drive shaft, which second housing section (2) is pivotable relative to the drive shaft (5) about a pivot (6).