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1. 发明专利

DE2721248C3 未知
公开(公告)号：DE2721248C3
公开(公告)日：1981-02-05
申请号：DE2721248
申请日：1977-05-11
申请人： AB BOFORS, BOFORS (SCHWEDEN)
发明人： ANDERSSON, CLAES ROGER, KARLSKOGA (SCHWEDEN)
IPC分类号： F41F3/00 , F41A1/08 , F41A21/14 , F41F3/04 , F41F3/045 , F41F1/04

2. 发明专利

DE2255737C3 未知
公开(公告)号：DE2255737C3
公开(公告)日：1980-10-23
申请号：DE2255737
申请日：1972-11-14
申请人： AB BOFORS, BOFORS (SCHWEDEN)
发明人： ANDERSSON, JOHN ERIK , KARLSSON, BENGT-AAKE
IPC分类号： G01G3/14 , G01G19/18 , G01G19/06
摘要： A scale for measuring the weight of articles being transported along the track of a conveyor system which is of the type in which each item to be weighed is supported on the track by means of a hook or the like and in which the hook is guided by a sliding and/or rolling means along a weight-meansuring element inserted in and axially aligned with the track at a weighing station. A load cell transducer supports the measuring element at each end thereof, and each load cell is preferably of the type comprising a first beam portion and a second beam portion, with the first beam portion being unconstrainedly bendable and rigidly attached to the second beam portion which extends unobstructedly beside the first beam portion but is shorter than the first beam portion. With respect to each load cell, a means is provided for securing one of the beam portions to the weight measuring element, and for securing the other beam portion to the track. In a preferred embodiment, means is provided for rotating the weight measuring member about its longitudinal axis, and a helical groove or the like is formed on the exterior surface of the weight measuring element so that, as it rotates, the sliding and/or rolling means can readily be transported over the length of the weightmeasuring element.

3. 发明专利

DE2540899B2 未知
公开(公告)号：DE2540899B2
公开(公告)日：1980-07-10
申请号：DE2540899
申请日：1975-09-13
申请人： AB BOFORS, BOFORS (SCHWEDEN)
发明人： BILLINGSON, NILS EVALD NATANAEL, KARLSKOGA (SCHWEDEN)
IPC分类号： C07C205/59 , C07C67/00 , C07C201/00 , C07C205/57 , C07C79/46 , C07C76/02

4. 发明专利

DE2027371B2 未知
公开(公告)号：DE2027371B2
公开(公告)日：1979-05-03
申请号：DE2027371
申请日：1970-06-04
申请人： AB BOFORS, BOFORS (SCHWEDEN)
发明人： JACOBSON, GUNNAR , OLSSON, OLOF BERTIL
IPC分类号： F02K9/00 , B64C5/12 , F02K9/30 , F02K9/70 , F42B10/14 , F42B15/00 , F42B15/01 , F42B15/16
摘要： The invention concerns a missile, in particular a guided missile, having stabilizing wings and a solid fuel propulsion motor. The fuel of the propulsion motor is divided into two separate fuel charges located axially spaced in the missile. The portion of the interior of the missile between the two fuel charges consists of an empty space, into which the fuel charges deliver their combustion gases and which is surrounded by an annular member forming the external shell of the missile between the two fuel charges and comprising the jet nozzles for the propulsion motor. The two fuel charges have such relative sizes and locations in the missile that their common gravity center coincides substantially with the total gravity center of the missile. The stabilizing wings are attached to the annular member comprising the jet nozzles and are located circumferentially between said jet nozzles.

5. 发明专利

DE2117477C3 未知
公开(公告)号：DE2117477C3
公开(公告)日：1978-12-21
申请号：DE2117477
申请日：1971-04-10
申请人： AB BOFORS, BOFORS (SCHWEDEN)
发明人： ANDERSSON, JOHN-ERIK, KARLSKOGA (SCHWEDEN)
IPC分类号： B21B38/00 , G01L5/00 , G01L1/22 , G01L5/10
摘要： There is disclosed a holder device for mounting a force-responsive transducer of the type sensing transverse or bending stresses. The holder device comprises a stationary member and a movable member for applying a force in a selected measuring direction to the movable member. Connecting members join the movable member to the stationary member and are positioned to act as a mild restraining force in the selected measuring direction. The stationary member and the movable member each include a recess for receiving therein an actuating part and a mounting part respectively of the transducer to be mounted on the holder device. The recesses are so located that a neutral axis of the transducer supported in the recesses is substantially parallel to lengthwise and transverse directions of the connecting members. The measuring direction is substantially normal to the neutral axis whereby a load applied to the movable member causes tensioning of each of the connecting members.

6. 发明专利

DE2323216C3 未知
公开(公告)号：DE2323216C3
公开(公告)日：1978-06-22
申请号：DE2323216
申请日：1973-05-09
申请人： AB BOFORS, BOFORS (SCHWEDEN)
发明人： BRATTSAND, RALPH LENNART , EKENSTAM, BO THOESON AF, DR.PHIL. , CLAESON, KARL GOERAN, GOETEBORG , THALEN, BROR ARNE, MOELNDAL
IPC分类号： C07J5/00 , A61K31/57 , A61K31/58 , A61P29/00 , C07J71/00
摘要： A process for the resolution of stereoisomeric mixtures of certain steroids obtained by synthesis into its components, comprising subjecting the stereoisomeric mixture to gel filtration, the components in view of different retention volumes being separated and being separately recoverable; and stereoisomeric components A and B thereby obtained, pharmaceutical compositions thereof; and method of treating inflammation therewith.

7. 发明专利

DE2110807C3 未知
公开(公告)号：DE2110807C3
公开(公告)日：1975-12-18
申请号：DE2110807
申请日：1971-03-06
申请人： AB BOFORS, BOFORS (SCHWEDEN)
发明人： BOERJESON, JAN LENNART, DIPL.-ING., KARLSKOGA (SCHWEDEN)
IPC分类号： F41G3/22 , G02B27/64 , G01S3/78 , F41G5/22
摘要： The invention relates to a sighting device, in particular an optical sighting device, for target tracking purposes. The sight comprises a sight casing, which is manually movable by a sight operator in azimuth as well as in elevation, and optical sighting means mounted in said sight casing and having a line of sight which can be deviated in azimuth as well as in elevation relative to the sight casing under the control of the sight operator and which is gyro-stabilized so as to be independent of any movements of the sight casing. During the target catching phase and the rough-aiming of the sight line on the target, however, the gyro-stabilization of the sight line can be suspended and the sight line be locked in a predetermined fixed position relative to the sight casing so as to be movable in space only by rotation of the sight casing. Special features of the sight guarantee that, when said locking of the sight line relative to the sight casing is released and the gyro-stabilization of the sight line is reestablished, the sight line will automatically continue to move in substantially the same direction and with substantially the same angular velocity relative to space as immediately before the transition from a sight line stationarily locked relative to the sight casing to a gyro-stabilized sight line which the sight operator can deviate relative to the sight casing and which is independent of the motions of the sight casing.

8. 发明专利

DE1960411C3 未知
公开(公告)号：DE1960411C3
公开(公告)日：1975-12-04
申请号：DE1960411
申请日：1969-12-02
申请人： AB BOFORS, BOFORS (SCHWEDEN)
发明人： ERICSON, JOHAN EINAR, KARLSKOGA , ANDERSSON, THURE ROLAND, OEREBRO
IPC分类号： E02F9/28

9. 发明专利

DE1505287C3 未知
公开(公告)号：DE1505287C3
公开(公告)日：1975-10-02
申请号：DE1505287
申请日：1965-11-19
申请人： AB BOFORS, BOFORS (SCHWEDEN)
发明人： HENSTROEM, STEN AUGUST, BOFORS (SCHWEDEN)
IPC分类号： B60G17/033 , B62D55/112 , B62D55/116 , B60G13/08
摘要： 1,125,788. Telescopic hydraulic dampers. BEFORS A.B. 3 Dec., 1965 [4 Dec., 1964], No. 51485/65. Heading F2S. [Also in Divisions B7 and G3] A motor vehicle hydraulic suspension device comprises an hydraulic cylinder mechanically connected between a running wheel and the vehicle and hydraulically connected to an hydraulic accumulator through a throttling valve which has a lesser damping effect in the fluid flow toward the accumulator than in the reverse direction; control means for regulating flow of hydraulic fluid into and out of the hydraulic cylinder so as to vary the height of the suspension and means for supplying the throttling valve with a cooling fluid. The vehicle may be an endless track vehicle, over the running wheels of which the endless track passes, and may carry a gun, the elevation of which is determined by controlling the running wheel suspension heights. The throttling valve is described in Specification 1,117,634. A suspension system for vehicle wheels 4, 5, 15, 16 comprises bell-crank suspension arms 9, 12, 19, 20 to which are connected hydraulic cylinders 10, 13, 21, 22, each of which is connected to an hydraulic accumulator 11, 14, 23, 24, respectively, through a damper or throttling valve 41, 42, 43, 44. The accumulators 11, 14, 23 and 24 which are also described in 44, Specification 1,117,634, function as hydraulic springs for the absorption of road shocks. The hydraulic circuit includes a connection 25, 26, 31 or 32 from the throttling valves to variable displacement, reversible pumps 29 and 34, as shown, with pressure relief valves 27 and 33 being provided on a fluid reservoir 28. A pump 66 supplies fluid from the reservoir 28 to the system through a valve 37 from which a return line for discharging fluid is also provided. Non-return valves 30 and 35 are provided in the line 38 connecting valve 37 with lines 26 and 32. Stop valves 45, 46, 47 and 48 control the height of the respective suspension members and are operated by fluid pressure under the control of electromagnetically operated valves 49, 50, 51 and 52 which also supply cooling fluid to the damper valves. The valves 49 to 52 may be operated individually or jointly to regulate the vehicle height or to change the vehicle inclination. In the latter operation, the pumps 29 and 34 transfer fluid from the cylinders 13 and 22 to the cylinders 10 and 21 or vice versa. The suspension of the front wheels 4 and 15 are inter-connected through pipes 25 and 31 to equalize road shocks between the front wheels but interconnection of the rear suspensions is prevented by non-return valves 30 and 35. Changes in track tension during changing of vehicle elevation is prevented by supplying or withdrawing fluid through valve 37.

10. 发明专利

DE1623354B2 未知
公开(公告)号：DE1623354B2
公开(公告)日：1975-09-04
申请号：DE1623354
申请日：1967-11-11
申请人： AB BOFORS, BOFORS (SCHWEDEN)
发明人： SUNDSTROEM, ERIK WILHELM , LIND, SVEN TORSTEN
IPC分类号： F41G7/26 , G06G7/78 , G01S3/78 , G05D1/00
摘要： 1,211,023. Optical apparatus. BOFORS A.B. Nov.8, 1967 [Nov. 14, 1966], No.50766/67. Heading G2J. [Also in Division H4] In a photo-electric position finding system (see Division H4) a beam of light incorporating a pattern of opaque and transparent areas is conically nutated but does not rotate about its own axis. A projector may comprise a lamp 10, a condenser 11, a stationary disc 13 carrying the pattern, an objective 12 producing a sharp image of the pattern at a distant point, and a prism assembly 15 rotatable about the optical axis 14. Prisms 16, 17 have mutually parallel refracting surfaces and their spacing can be varied to vary the angle of nutation. An additional prism assembly 15a is stated to permit the use of smaller lenses 11, 12 than would otherwise be possible. Condenser 11 may be of variable focal length to afford increased intensity of illumination when the nutation angle is reduced. In a modification prisms 16, 17 are replaced by a plane parallel prism (26) having two parallel and axially-spaced refracting surfaces: for variation of nutation angle the prism is pivoted axis and parallel (27) perpendicular to the optical axis and parallel to the refracting surfaces Fig.12 (not shown).

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