baber/WOPTO huggingface dataset:
Patent SE-8206820-L (SE)
Inventor: HUHTA-KOIVISTO E
IPC: F03G6/00
Filed: 1982-11-30
Abstract: In a plant comprising an evaporator (1), Fig. 1 (not shown), a motor 3 to which a consumer, e.g. a pump 9, is connected, a condenser (14), and a condensate pump (16), the motor 3 is provided with a slide valve 4 and a cylinder 5 having a piston 8. To the slide 6 is secured an extension rod 7 which is connected to a piston rod 12 of the piston 8. In order to permit the valve to operate without vibrating at small pressure differences, the extension rod 7 is connected resiliently (as by spring 53) in the longitudinal direction of the rod to the piston rod 12 which is coaxial with the extension rod, and the valve 4 is provided with a spring-loaded locking means 56-61 cooperating with the slide 6 and permitting displacement of the slide from one extreme position to another only when the spring force between the extension rod 7 of the slide and the piston rod 12 exceeds a predetermined limit value. The forces transmitted via the springs 53 and 61 may instead be transmitted via gas cushions. <IMAGE>
Patent SE-8301469-L (SE)
Inventor: LARSSON B
IPC: E04B1/78
Filed: 1983-03-17
Abstract: The insulating building component (1) is attached to a base (2) by nailing or screwing, and comprises an insulated layer (3) with an associated beam (4). The beam is of material permitting not only fixture of the insulated layer but also lining components (5) externally. In both cases, the fixture has to be by nails or screws. The insulating layer extends along at least the main part of the beam length to obviate cold bridges.
Patent SE-8400642-L (SE)
Inventor: STANGE SOREN
IPC: B65D21/02
Filed: 1984-02-08
Abstract: The container is stackable, with an upper container (15n) received on top of a lower container (15). The container has corner pieces (1) which can be releasably attached to the container corner areas so that they extend over the corner edges (19) of the container. - The attachment formations comprise an upper flange channel on the upper edge of a corner piece, the channel being open at the bottom and adapted to engage round the walls of the container.
Patent SE-8401654-L (SE)
Inventor: APELAND IVAR
IPC: B03B5/60
Filed: 1984-03-26
Abstract: A method for classifying sand wherein a mixture of sand and water is introduced into a classification tank (7) partially filled with water. Depending on the weight of the sand grains, the grains of sand will precipitate at the bottom (8) of the tank (7) at graduated distances from an inlet pipe (6), the heavier particles nearest the inlet and the lighter particles farther away. To prevent large quantities of fines, i.e., sand grains between about 0.002 mm and 0.006 mm in size, from being lost by being washed out of the tank (7) together with the overflow water, the water from the tank (7) is recirculated by means of a pump (14) so that the water becomes progressively more saturated with fines, which means that larger amounts of fines will precipitate in the tank (7). Because the water is recirculated, water consumption can be reduced by 2/3, and at the same time the problem of the overflow water from the tank (7) is also reduced.
Patent SE-8405675-L (SE)
Inventor: PERSSON TORSTEN
IPC: B62H3/04
Filed: 1984-11-13
Abstract: A bicycle stand, comprising a clamp (11) for the taking-up of one wheel of the bicycle while supporting the wheel and thereby holding the bicycle in an upright position. At a distance beside the bicycle stand is a standard (12) fixed relatively to the bicycle stand, an arm (14) displaceably guided shooting out from the standard and revolving round it for adjustment into various height levels, with a thereto transversely positioned loop (17) in its free end. This loop is adjustable into a position near the wheel of the bicycle parked in the bicycle stand, after adjusting the height level of a ring-shaped lock or a block lock fitted on the bicycle to be surrounded by this at the locking of the bicycle.
Patent SE-8406498-L (SE)
Inventor: PAGE R P
IPC: F16D48/06
Filed: 1984-12-20
Abstract: A control system for a vehicle transmission in which the clutch is controlled by an actuator including a cylinder to which fluid can be supplied by way of valves. The valves are controlled to give at least two phases of clutch engagement. In the first phase the valves are controlled by a processor so that the clutch starts to transmit a small torque. This phase is followed by a further phase in which if the vehicle brakes are applied the clutch is controlled in accordance with the law E=KdN/dT where E equals the error which the control system seeks to minimize, N is the engine speed, T the time and K a constant. If the brakes are not applied or when they are released the clutch is controlled so as to control at one of a plurality of constant rates, the acceleration of the engine.
Patent SE-8406655-L (SE)
Inventor: GIEN BERNARD LIONEL
IPC: E21B19/087
Filed: 1984-12-28
Abstract: A drilling machine comprises a rotary motor mounted to an assemblage of rigid bar linkages. Means are provided for moving the linkages relative to each other. The linkages are connected together in a configuration which ensures that as the linkages move relative to each other the rotary motor moves along a vertical line. Preferably the machine will be mounted on a suitable vehicle. The invention extends to a method of drilling.
Patent SE-8600981-L (SE)
Inventor: MINATO Y
IPC: B23D35/00
Filed: 1986-03-04
Abstract: A shearing machine is disclosed which includes a first lower blade and a second lower blade positioned at right angles with respect to each other. A ram is provided which is swingably movable upwardly and downwardly with respect to the lower blades, the ram including a first upper blade and a second upper blade positioned at right angles with respect to each other. A drive drives the ram upward and downward with respect to the lower blades and connecting rods couple the drive to the ram. An adjusting mechanism is coupled to the ram and the connecting rods for adjusting the lower limit of the stroke of the ram. Furthermore, the machine includes adjustors for adjusting the horizontal clearance between the upper and lower blades when the ram is in its lowered position.
Patent SE-8602547-L (SE)
Inventor: BOHL CARL-GUNTHER
Filed: 1986-06-05
Abstract: This device smashes glass and other brittle material by passing the material through rotating teeth.
Patent SE-8604789-L (SE)
Inventor: BEHREND HANS
IPC: A46B9/04
Filed: 1986-11-07
Abstract: The electrically driven toothbrush has a cylindrical housing (1) which forms the handle and contains the motor and battery. The toothbrush has rotating head in the form of a cup with the wall of the cup formed from bristles. - The bristles are arranged in concentric rings with the length of the bristles decreasing from the inner edge to the outer edge of the cup wall. The cup can be filled with a biological preparation which destroys dental bacteria.
Patent SE-8605209-L (SE)
Inventor: SUNDVISSON BO
IPC: G02B6/24
Filed: 1986-12-04
Abstract: The arrangement consists of two pref. plate-shaped cable end pieces (8) which partially locate and centre a casing around the union. The pieces are joined to one another by at least two long components (9,10,11). The cable end pieces have central holes for fixation of contact units (12) which, apart from maintaining galvanic connection with the cable reinforcement (13), transmit traction forces from the cable reinforcement to the end pieces. The pressure-tight casing is tubular (1) with end seals (3-5). By virtue of their shape, the cable end pieces only take up a part of the tubular casing cross-section, leaving space for the optic fibres (17) to extend past the end pieces in the spaces between the latter and the end seals to form coils. (Provisional basic advised week 8830)
Patent SE-8700366-L (SE)
Inventor: DUMONT J-M
IPC: A61K31/385
Filed: 1987-01-30
Abstract: Compounds of the formula (I), <CHEM> wherein R<1> and R<2> are the same or different and represent alkyl groups of C1 to C4 are useful as ameliorating agents for pulmonary fibrosis.
Patent SE-8700646-L (SE)
Inventor: KINNUNEN J
IPC: B26D5/08
Filed: 1987-02-17
Abstract: A paper web cut-off device, comprising a frame and a blade member mounted on the frame. The blade member is disposed to execute cutting of the paper web, with an actuator being provided for producing, on the blade member, the force required for cutting the paper web. The actuator for producing the required force for cutting of the paper web, is a spring member in which cutting energy is stored. At least one cocking or loading member is provided, which is disposed to cock or load the spring member.
Patent SE-8704294-L (SE)
Inventor: CHANDE T S
IPC: G02B6/00
Filed: 1987-11-03
Abstract: An optical fiber holder includes a pair of flat, adjacent surfaces. Each of the surfaces includes a straight groove, the grooves opposing so as to form a passage shaped to engage an optical fiber in a snug fit. Means are provided for fastening the two surfaces together. The optical fiber holder is preferably constructed of material transparent to a laser beam at a predetermined wavelength, thereby making the optical fiber holder particularly adapted for use with a laser device generating such a laser beam.
Patent SE-8704411-L (SE)
Inventor: SCHNEIDER S
IPC: B60G17/015
Filed: 1987-11-12
Abstract: A device for the air-assisted suspension of a vehicle with at least one power axle and one raisable lifting axle is proposed, by means of which the level of the vehicle body and the axle loading of the individual axles can be controlled. A valve arrangement (12) for the power axle and a valve arrangement (17) for the lifting axle function with different pressure circuits, independent of one another, so that a separate control of the air pressure in the air springs (1, 2) of the power axle and in the air springs (3, 4) of the lifting axle is possible. The air springs (1, 2) of the power axle can be controlled independently of one another, whilst the air springs (3, 4) of the lifting axle are connected to one another. The device functions with only six valves (21, 22, 23, 31, 32, 33) which can be actuated by signals of an electronic control unit (45). <IMAGE>
Patent SE-8704559-L (SE)
Inventor: AAKERFELDT D
IPC: A61B10/00
Filed: 1987-11-19
Abstract: The present invention briefly refers to a driving unit (1) for a device for tissue-sampling. The device comprises in addition to the driving unit a needle unit comprising a hollow outer needle (7a) and slidably disposed therein an inner needle (7b), the driving unit (1) being used to propel the needles (7a, 7b). The driving unit comprises a driving device for each needle and each driving device in turn comprises a spring mechanism adapted to be pre-tensioned. The driving unit in addition comprises an inner guide sleeve (3) containing two successive needle holders (4a, 4b) adapted to be shifted in relation to each other in the longitudinal direction of the sleeve and adapted to be pre-tensioned in the same direction for propelling the needles (7a, 7b) with the aid of one spring (5a, 5b) each and which are provided with releasable locking means (33a, 33b). A manual triggering device (6) is provided for releasing the one needle holder (4b) which in turn is adapted during the final phase of its propulsion to release the other needle holder (4a). A tensioning sleeve (2) which rotatably surrounds the guide sleeve (3) is provided with cam surfaces cooperating with the needle holders (4a, 4b) to pre-tension them against the spring force. <IMAGE>
Patent SE-8802595-L (SE)
Inventor: NILSSON B
IPC: B65D47/22
Filed: 1988-07-11
Abstract: The present invention concerns a dosing feeder design for cream-like mixtures, or for fluids of other consistencies. The dosing feeder is connected to a container via a cylindrical connection piece 1 with a cylindrical flange forming a valve seat 3. The dosing part 6 proper consists of a downwards-tapering circular tube of flexible material. The lower part of the tube is shaped to a discharge opening 9 with a valve seat 10. In the tube there is a valve body 11 formed of an elongate, preferably tube-shaped, downwards-tapering section 12 with an upper end designed to function as a valve cone 13, operating in conjunction with the valve seat 3 to form a non-return valve. The valve body's lower end forms a valve cone 14 to operate in conjunction with valve seat 10. The connection piece 1 and the dosing part 6 are held together by the locking piece 5. <IMAGE>
Patent SE-8901428-L (SE)
Inventor: ARWIDSSON L
IPC: H02G1/00
Filed: 1989-04-20
Abstract: The invention concerns a device for drawing a cable 7 out of a cable conduit 6 or the like, where a cable drum 11 driven by an endless belt 14 and a drive wheel 13a driven by driving machinery 13 is arranged initially to wind up the section of cable 7 drawn out of the cable conduit 6 and equipment 5, 16 is designed at least initially to be able to pull loose the said cable and thereafter to draw the cable out of the cable conduit 6. The said equipment 5 consists of a winch 5, arranged to be able to wind up a wire 5a. The free end 5a' of the wire 5a can be fastened to any part of the cable 7. The machinery of the winch 5 is driven separately from the driving machinery 13 for the drive wheel 13a. <IMAGE>
Patent SE-8902324-L (SE)
Inventor: EGGEMAR BENGT VALDEMAR
IPC: F25C3/02
Filed: 1989-06-27
Abstract: PCT No. PCT/SE90/00461 Sec. 371 Date Dec. 24, 1991 Sec. 102(e) Date Dec. 24, 1991 PCT Filed Jun. 27, 1990 PCT Pub. No. WO91/00488 PCT Pub. Date Jan. 10, 1991.A method of heat exchange comprises advancing energy-carrying medium in a channel system comprising channel-part lengths (1) which extend in side-by-side mutually parallel relationship, such as hose parts (1), and substantially sheet-like or slab-like base parts (2) which support the channel parts. The method is mainly characterized by supporting and holding channel parts (1) with the aid of at least one pre-fabricated sheet or slab (2) of heat-insulating material, such as so-called cellular plastic material, and by inserting the channel parts (1) into locking grooves (3, 4) included in the slab or sheet, the width of locking grooves, when appropriate, being preferably slightly smaller than the width of a channel part, in appropriate cases the diameter of the channel part. The invention also relates to an arrangement for carrying out the method.
Patent SE-9000783-L (SE)
Inventor: LUNNERFJORD A
IPC: B26B9/00
Filed: 1990-03-06
Abstract: A material for knife blades consists of at least three layers which are joined to each other, namely a middle layer and two side layers. The three layers all consist of martensite chrome steel containing at least 10% Cr, but with different carbon contents in the middle layer and in the side layers, namely 0.6-1.0% C in the middle layer and 0.3-0.5 C in the side layers, all for the purpose of providing, after hardening and tempering, optimal hardness conditions in the knife blade, involving a hardness of 56-62 HRC in the middle layer and of 50-55 HRC in the side layers, and, at the same time, a high degree of rusting inertia in both the cutting edge and sides of the finished knife blade.
Patent SE-9003967-L (SE)
Inventor: ANDERSSON M
IPC: A61C5/77
Filed: 1990-12-12
Abstract: A procedure for producing individually designed, three-dimensional bodies includes as part steps the identification of one or more shapes/forms (10) of one or more of said bodies (9). A first digital representation is formed by each respective identification. Respective representation is stored and processed possibly in a computer (20). The computer is activated for one or more read-outs via one or more ports (22) of one or more representations in processed or unprocessed form. In one or more machines for production of said bodies there are included one or more switch actuators. Each respective switch actuator is actuated in an activation function in which a blank and a device acting thereon are brought into co-ordination as a result of the actuation of the device by means of relevant read-out from the computer. During this actuation, the blank is allocated the relevant read-out form. The original representation of the form (10) may possibly be subjected to modification, e.g. supplementary modification. This modification can be performed by means of a computer (20), modification in the identification, machine setting, etc.
Patent SE-9100644-L (SE)
Inventor: NILSSON L
IPC: B22D19/00
Filed: 1991-03-05
Abstract: PCT No. PCT/SE92/00127 Sec. 371 Date Oct. 20, 1993 Sec. 102(e) Date Oct. 20, 1993 PCT Filed Mar. 2, 1992 PCT Pub. No. WO92/15415 PCT Pub. Date Sep. 17, 1992A method of die casting a cylinder block of aluminum wherein cylinder liners of another material are cast in. A cylinder insert component (14) is placed in the liner, leaving a gap (a) between the outer surface of the insert component and the inner surface of the liner. Pressurized aluminum melt flows against the outside of the liner and is allowed to flow into the gap via a passage (22) between the lower edge of the liner and a lower insert component (15), so that there will be the same pressure on the outside and inside of the liner. The aluminum inside the liner is then machined away.
Patent SE-9101916-L (SE)
Inventor: HAGLUND AAKE
IPC: B27B29/08
Filed: 1991-06-24
Abstract: Sawing apparatus including a support, a first saw (3) and a feed table (4) which is designed to support a log to be sawn and which is movable to and fro relative to the support in order to move the log past the first saw. The apparatus includes a second saw (7) which is adjustable essentially laterally across the path of the feed table thus enabling adjustment of the cut width between the saws. In addition the sawing apparatus is equipped with a transporter (9) for timber pieces to the side of and along the path of the feed table (4).
Patent SE-9102786-L (SE)
Inventor: HOYAUKIN PETER
IPC: E04G21/12
Filed: 1991-09-25
Abstract: An arrangement for advancing straight wire-sections to a given position and for delivering the wire-sections at this position, for example in a feed tube provided in a machine (1) which is intended to bend the wire-sections into stirrup shapes in conjunction with joining together rods or the like. The arrangement includes means (18) for advancing a carrier strip (13), containing separate channels (17) for the wire-sections beyond this given position, the strip (13) being appropriately bendable along lines which extend parallel with the channels (17). The strip is advanced with the channels positioned generally in a vertical plane. The arrangement also includes means for exposing the bottom openings of the channels (17) upon passage of the given position, such as to enable the wire-sections disposed in respective channels (17) to slide from the channels axially under the influence of gravity, possibly assisted by other forces. The invention also relates to a method of advancing such wire-sections and to strip material for use when carrying out the method.
Patent SE-9203672-L (SE)
Inventor: ALMBRATT FREDRIK
IPC: F16L23/04
Filed: 1992-12-07
Abstract: Both pipes (5, 6) in connection to their connectable ends are provided with a section (10) raised in relation to the remaining parts. The anchoring shackle (7) comprises a ring (8) applied on the heightened part side turned away from the pipe ends on the one pipe (5), and a number of axially running hook components (9) elastically sprung are arranged so that in the pipe coupling position they are snapped into engagement on the side of the heightened part, turned away from the pipe ends on the other pipe.
Patent SE-9301800-L (SE)
Inventor: BLOMKVIST KENT
IPC: G01L3/10
Filed: 1993-05-27
Abstract: PCT No. PCT/SE94/00115 Sec. 371 Date Sep. 12, 1995 Sec. 102(e) Date Sep. 12, 1995 PCT Filed Feb. 14, 1994 PCT Pub. No. WO94/28385 PCT Pub. Date Dec. 8, 1994A magnetoelastic torque transducer for electrically measuring torsional stresses in a shaft (1) which is provided with at least one zone (6, 7) with an anisotropy the effect of which is to deflect the magnetic flux density in a direction away from the natural direction along the shaft and where the shaft is of a material which has a geometrically anisotropic microstructure with at least two phases, of which one phase consists of relatively soft-magnetic continuous streaks with magnetoelastic properties and at least one phase has a considerably lower permeability, the deflection of the magnetic flux density in the zone/zones being achieved by mechanically distorting the shaft within the zone/zones.
Patent SE-9400410-L (SE)
Inventor: SAMUELSSON BO
IPC: G06F17/30
Filed: 1994-02-08
Abstract: In a distributed data base system, different parts of the data base are handled by each of a number of interconnected processors. The different data base parts contain a number of data entities. There are provided for each of such data entities global information relating to the processor in which the data entity is located, and local information relating to the location of the data entity in the own processor. The global information is located in each processor in the system in the form of global information common to and specific for each set of data entities. More particularly, the sets of data entities comprise distribution entities each of which includes information relating to a number of instances of a certain type of data entity located in a certain processor, and information by which the address to this processor can be found.
Patent SE-9402852-L (SE)
Inventor: PERSSON CLAES
IPC: B65D90/14
Filed: 1994-08-25
Abstract: Apparatus for handling of objects (2) standing on a support base, and comprising a telescopatable strut (1) having a cylinder part (3) and a piston part (4), in which the strut, at the upper end of the cylinder (3) is adapted to be rotatably anchored directly in an upper corner box (7) or a similar means of the object (2), and in which the strut, at the lower end of the cylinder (3) is adapted to be anchored in a lower corner box (10) or a similar means of the object (2) by means of a link (9), and in which the strut (1) is longitudinally split at or close to its upper end, and in which the split upper cylinder part is formed as a compensation telescopic part (12, 13) permitting the lower part (11) of the split telescopic cylinder (3) with the link (9), which is connected to the lower corner box (10) of the object (2), to become displaced longitudinally thereby reducing the length of the active part of the cylinder when the object (2) is being lifted, whereby the imaginary line between the connection point of the strut (1) at the uppper corner box (7) of the object (2) and the foot (5) of the strut (1) is maintained substantially rectilinear while the object is being lifted or lowered.
Patent SE-9600987-L (SE)
Inventor: KAASALAINEN TIMO
IPC: F24F13/24
Filed: 1996-03-15
Abstract: An adjusting damper (1), preferably for ventilation plants and intended to be disposed in association with a duct (3), preferably in the vicinity of the duct's opening (8) into a connecting box (5), comprising a control means (15) which is arranged to be movable for the control of the gas flow rate through the duct (3). The control means (15) is axially movable along a tubular envelope (10) of a porous material which permits the through passage of the gas. The interior of the envelope (10) communicates with the duct (3). The flow rate through the duct (3) is controlled by the movement of the control means (15) so as to vary the surface area of the envelope (10) through which the gas passes, and hence the pressure drop across the adjusting damper (1).