摘要:
A method and a container device are provided for filling an empty, flexible container (1) to be provided in a vehicle with a gas when subjected to a powerful retardation. Thereby, the gas-filled container functions as a force absorbing cushion which protects against injuries. The container (1) is filled by first filling means (3, 4) partly filling the container during a first filling step, by sensing (11, 12) a parameter reflecting the size of the container (1), and by second filling means (10) initiating continuing filling of the container during a second filling step if said parameter fulfils a predetermined condition.
摘要:
An arrangement in hearing protection devices, headphones and the like of the type comprising a frame (1) and plugs (2) arranged at both ends of the frame. Each of the plugs is pressed into contact with the orifice of the related auditory meatus and may also partly enter the passage. The frame (1) is provided with means (3) that contact the skull bone at the related ear for the purpose of dampening vibrations in the frame. Those means can be shaped like bent or enlarged portions of the frame adjacent to each end thereof, said portions being arranged, when the device is in use, to be held in pressure contact against the skull bone in the area of the respective ear.
摘要:
A method of laser-beam cutting stainless steel, other high-alloy steel materials, and aluminium or aluminium alloys while using nitrogen as a cutting gas. According to the method, there is used nitrogen which contains oxygen in a small amount corresponding to 0.1-10 volume-%. The oxygen content is preferably 0.5-5.0 volume-%. The invention also relates to a gas composition for use when carrying out the method.
摘要:
A system which monitors a vehicle's tire pressures and displays real-time pressure values on a dashboard display while the vehicle is on the road. An electronic unit (100) mounted to the valve stem inside each tire uses a pressure sensor (120) to periodically measure the tire pressure, and uses a transmitter (170) to transmit the measured pressure values, via RF transmission, to a dashboard mounted receiver. The receiver controls a display which indicates to the driver the real-time tire pressure in each wheel. The display also indicates an alarm condition when the tire pressure falls below certain predefined thresholds. The pressure values are compensated for temperature changes inside the tire, and also may be compensated for altitude changes.
摘要:
A system for indicating low tire pressure in vehicles, in which each vehicle wheel has a transmitter (100) with a unique code. A central receiver (200) in the vehicle is taught, at manufacture, to recognize the codes for the respective transmitters (100) for the vehicle, and also a common transmitter code, in the event one of the transmitters (102) needs to be replaced. During vehicle operation and maintenance, when the tires are rotated, the system can be recalibrated to relearn the locations of the transmitters. The transmitters (100) employ surface acoustic wave (SAW) devices (110). An application specific integrated circuit (ASIC) encoder (130) in each transmitter (100) is programmed at manufacture, in accordance with its unique code, to send its information at different intervals, to avoid clash between two or more transmitters (100) on the vehicle. The transmitters (100) are powered by long-life batteries.
摘要:
PCT No. PCT/NO94/00030 Sec. 371 Date Aug. 7, 1995 Sec. 102(e) Date Aug. 7, 1995 PCT Filed Feb. 3, 1994 PCT Pub. No. WO94/17890 PCT Pub. Date Aug. 18, 1994An apparatus for separate drainage of two non-miscible liquids, especially oil and water, from a surface, especially from the deck (4) of a tanker (1). The apparatus comprises an upwardly open, well-forming container (11) which, in use, is installed with its upper edge essentially flush with said surface (4), and which is provided in its upper portion with a first (13) and a second (14) outlet means, the first outlet means (13) being located at a lower level than the second one (14). In the container (11) there is provided an inner tube (15) having a lower open end at the bottom (12) of the container (11), and an upper end which is carried in a sealing manner through the wall of the container (11) and is connected to the first outlet means (13).
摘要:
Dispositif de maintien de supports d'informations destiné à des boutiques, magasins et établissements similaires, où les articles et les marchandises sont présentés sur des rayonnages à fourchons. Le dispositif comprend un élément de montage (1) qui est destiné à venir se fixer sur le ou les fourchon(s) d'un rayonnage de support, et un élément (5) destiné à recevoir le support d'information connecté à l'élément de montage (1). L'élément de montage (1) est destiné à être fixé sur la partie située à l'intérieur d'au moins un fourchon et il a un bras (4) en porte à faux qui s'étend au-dessus du fourchon, parallèlement à celui-ci. L'élément (5) destiné à recevoir le support d'information est disposé à l'extrémité avant du bras (4) d'une manière permettant à l'élément (5) de basculer vers le haut lorsqu'on enlève un article du fourchon.
摘要:
PCT No. PCT/SE91/00571 Sec. 371 Date Mar. 29, 1993 Sec. 102(e) Date Mar. 29, 1993 PCT Filed Aug. 30, 1991 PCT Pub. No. WO92/06260 PCT Pub. Date Apr. 16, 1992.A machine for tying together mutually crossing rods with the aid of wire-ties includes a device 8, 9 having a curved wire-guide surface which is intended to be positioned so that it will surround a rod intersection point on three sides of the mutually crossing rods 6, 7. The machine also includes a mechanism 18-20 for feeding at least one wire to the device, so that the wire will be bent by the guide surfaces into a wire-stirrup which surrounds the intersection point on three sides, and a rotatable twisting head by means of which the free legs of the stirrup are twisted together on the fourth side of the intersection point. The machine also includes a feed tube 18 for feeding severed, straight wire-sections 16 of predetermined lengths, and the lower end of the feed tube is located above an opening in the twisting head positioned in line with a part of the guide surface. Mounted for axial movement in the tube is a device which functions to press wire-sections introduced into the tube in a downward direction and displace the wire-sections along the guide surface, to form a wire-stirrup.
摘要:
Arrangement pour contrôler la tension des lames (5, 6) d'une scie à ruban munie d'un aménagement, contrôlé électriquement, pour tendre les lames. Ledit aménagement sert à tendre les lames de manière à régler leur tension au niveau requis. A cette fin, l'aménagement comprend des dispositifs à fonctionnement automatique (8-13) pour déterminer si la tension des lames est optimale ou non pendant le sciage. Ledits dispositifs sont destinés à détecter et à déterminer des paramètres mutuellement différents, tels que la tension spécifique des lames, la linéarité de la coupe, etc. L'arrangement comprend également un microprocesseur (9) qui traite les signaux électriques correspondant aux paramètres détectés. Le microprocesseur est programmé pour envoyer des signaux de commande audit aménagement lorsque le microprocesseur a établi des déviations dans des valeurs de limite programmés, par rapport aux paramètres ou aux fluctuations de ceux-ci, permettant ainsi de régler la tension des lames de manière à réduire lesdites déviations ou fluctuations. L'invention concerne aussi un procédé pour contrôler la tension des lames de scie à ruban.
摘要:
Lorsque l'on visse une ampoule dans la douille de lampe décrite, qui comprend une culasse filetée (4) avec un certain jeu axial, une plaque externe (15) pourvue de contacts (19) et légèrement mobile par rapport à la culasse et une plaque interne (9) pourvue d'une paire de contacts (12) et immobile par rapport à la culasse sont initialement sollicitées l'une vers l'autre au moyen d'un contact élastique d'une paire de contacts élastiques (20, 21) associés aux contacts (19) de la plaque externe (15) jusqu'à ce qu'une butée (7a, 7b) formée sur le logement (1) de la douille de lampe arrête la plaque externe ou la culasse avant que les paires de contacts ne se rejoignent. Lorsque l'on continue à visser l'ampoule, étant donné que la plaque externe ou la culasse sont maintenant immobilisées par rapport au logement, les plaques se rapprochent jusqu'à ce que leurs paires de contacts se rejoignent et que la culasse ou la plaque externe soient arrêtées par ladite butée. Les paires de contacts ne peuvent pas être mises en contact par un objet qui ne coopère pas avec le filetage (5) de la culasse.