Abstract: This disclosure is for a rod-type prosthesis that, once surgically implanted, can be expanded non-invasively and repeatedly by an externally applied magnetic field. It applies to patients with a bone disease of a limb where a section of the bone must be surgically removed. If the patient is still at a growing age, current medical practice requires repeated surgical interventions to periodically implant longer and longer rods to match the normal growth of the other limbs. Similarly, in the case of adult patients a repeated lengthening of the prosthesis is often required. The present invention avoids the need for these repeated surgical interventions since the rod prosthesis can be non-invasively lengthened when the need arises.

Abstract: A device for inflating an airbag comprising a container for a compressed gas of a sealing device, which closes the container during normal operation and is provided in a gas release nozzle connected to the container in a gas tight manner, and a throttle opening, via which the released gas flows in a throttled manner out of the container via an emission opening and the gas release nozzle, whereby the throttle opening is formed through reshaping of a container wall part.

Abstract: An inflator for inflating an airbag has a vessel for containing compressed gas. The vessel has a gas outlet aperture. A support element is located in the gas outlet aperture with a sealing element next to the side of the support element that faces the interior of the vessel. A locking element is disposed in a locking position between a side of the support element that faces away from the interior of the vessel and a first abutment that is rigid with respect to the vessel. The support element is further supported by a second abutment that is rigid with respect to the vessel. A gas releasing device moves the locking element from the locking position to open the gas outlet aperture.

Abstract: A device for regulating the amount of inflation gas supplied to an airbag of a motor vehicle has a cylindrical member with at least one inflation aperture therethrough. An adjustable annular shutter with at least one shutter aperture is rotatably mounted around the axis of the cylindrical member. The amount of inflation gas which is supplied via the inflation aperture is adjustable through alignment of the shutter aperture with the inflation aperture.

Abstract: A three-point seat belt system for a motor vehicle front seat has a belt tightening drive fastened to the front seat. The belt tightening drive engages an anchoring point of the seat belt fastened to the vehicle seat. The drive element of the belt tightening drive is securely connected to a belt webbing part, which derives from the lap belt and is guided through a belt webbing guide fastened to the seat substructure.

Abstract: A three-point seat belt system for a motor vehicle front seat has a belt tightening drive fastened to the front seat. The belt tightening drive engages an anchoring point of the seat belt fastened to the vehicle seat. The drive element of the belt tightening drive is securely connected to a belt webbing part, which derives from the lap belt and is guided through a belt webbing guide fastened to the seat substructure.

Abstract: A device for inflating an airbag comprising a container for a compressed gas of a sealing device, which closes the container during normal operation and is provided in a gas release nozzle connected to the container in a gas tight manner, and a throttle opening, via which the released gas flows in a throttled manner out of the container via an emission opening and the gas release nozzle, whereby the throttle opening is formed through reshaping of a container wall part.

Abstract: An inflator for inflating an airbag has a vessel for containing compressed gas. The vessel has a gas outlet aperture. A support element is located in the gas outlet aperture with a sealing element next to the side of the support element that faces the interior of the vessel. A locking element is disposed in a locking position between a side of the support element that faces away from the interior of the vessel and a first abutment that is rigid with respect to the vessel. The support element is further supported by a second abutment that is rigid with respect to the vessel. A gas releasing device moves the locking element from said locking position to open the gas outlet aperture.

Abstract: A device for regulating the amount of inflation gas supplied to an airbag of a motor vehicle has a cylindrical member with at least one inflation aperture therethrough. An adjustable annular shutter with at least one shutter aperture is rotatably mounted around the axis of the cylindrical member. The amount of inflation gas which is supplied via the inflation aperture is adjustable through alignment of the shutter aperture with the inflation aperture.

Abstract: A vehicle seat has an adjustable backrest connected to a driving device that can be activated in the event of a rear end collision. The backrest is inclined forwardly during the rear end collision and then performs an opposing rearward movement decelerated by an energy absorber.

Abstract: A device for protecting against a side impact in a motor vehicle has a gas cushion which in the undeployed state is arranged in the trim of a vehicle door and in the inflated state extends beyond the lower edge of the window of the door, whereby the gas cushion is supported by at least two inflatable supports on the vehicle door which extend beyond the lower edge of the window of the door.

Abstract: By reacting 1-5.5M nitric acid with from 45 to 170 mmol of primary C.sub.1 -C.sub.5 -alkanol per l of nitric acid, an improved preparation is obtained for the local treatment of changes in skin and mucous membrane and of infections of the skin and mucous membrane. The preparation comprises 1-5.5M nitric acid, not more than 170 mmol of C.sub.1 -C.sub.5 -alkanoic acid per l of solution, and nitrate reduction products in a concentration corresponding to from 0.1 to 6 mg of nitrite per ml of solution. The preparation is notable for a good activity and a low risk of side effects.

Abstract: A locking device for securing at least first and second members which are movable relative to each other in response to a force acting thereon, in a locked rest position, with a release mechanism for releasing the members from their locked position, includes a locking element providing at least first and second support locations at which respective ones of the first and second mutually relatively movable members bear against the locking element to hold them in a locked condition. The co-operation of the locking element and one of the mutually relatively movable members provides a pivot axis about which the locking element is pivotable under the effect of an unlocking moment, to provide a release action. The device further includes a stationary stop means against which, in the locked position, the locking element bears due to the unlocking moment applied thereto.

Abstract: A buckle for a safety belt of a vehicle, especially a motor vehicle, the locking member of which is designed as a cylindrical revolving body and which is located with its axis of rotation in the belt tongue entry path, the revolving body having a recess in alignment with the insertion paht and the locking member having a control arm operable by the ejector for the purpose of locking and which ensures that the locking membler has locked and unlocked position.

Abstract: A device for the tensioning of a safety belt of a vehicle, for eliminating belt slack, in the event of an accident hasa sensor (2, 28, 29, 30) which acts in the event of an extreme change in speed (shock load) by virtue of its inert mass, and a traction cable connected to the safety belt, cable being actuated by gas pressure released from a gas reservoir (2), gas reservoir forming part of said inertial mass.

Abstract: The photographic silver halide recording material contains particles of a hydroxyalkyl-alkyl cellulose dicarboxylic acid semiester having a particle size of from 0.5 to 8 .mu.m and a particle size distribution of up to .+-.2 .mu.m dispersed in a hydrophilic colloid in at least one of its outermost layers.

Abstract: The recording material contains in an outer layer pre-formed polymer particles, the particle size of which is less than 10 .mu.m and which have a particle size distribution of .+-.1 .mu.m, which are soluble in alkaline medium and are dispersed in a hydrophilic colloid, and which are a graft copolymer of methacrylic acid and methyl-methacrylate on the graft base of an .alpha.-olefin- or styrene-maleic acid semiamide-copolymer.

Abstract: A photographic material is processed with a processing liquid by establishing a surface contact between the uppermost layer of the material and a flat porous spreading element impregnated with a low viscosity processing liquid. The impregnation is brought about by providing during or prior to processing for a contact between the spreading element in at least parts thereof with the liquid content of a container for the processing liquid. The spreading element may be flexible or rigid and may consist of woven or knitted fabrics, non-woven webs of endless filaments or staple fibres, non-woven webs of paper fibres, porous plastic foils or porous metal layers.

Abstract: The electrical conductivity of the surface of eloxated aluminium rollers in the pores of the eloxation layer a metal is deposited which has little or no tendency to corrosion.

Abstract: The invention relates to an apparatus and a method for producing a plurality of liquid threads and droplets in order to record information on a moving data carrier, whereby a film of liquid is produced on an inclined cascade outlet face, the film is broken up into liquid threads, the liquid threads are broken up into droplets which fall vertically downwards in free fall and the droplets which are unwanted for information are separated and fed to a collector.