baber/WOPTO huggingface dataset:
Patent RU-2091821-C1 (RU)
Title: Method of determination of outburst-prone zones in potassium salt beds
Inventor: LAPTEV BORIS V
IPC: G01V9/00
Filed: 1991-07-25
Granted: 1997-09-27
Abstract: FIELD: mining industry. SUBSTANCE: the offered method includes detection of zones in which ores are attributed to silvinite ores with probability of 10 to 90%, and if insoluble residues exceed 4%, such zones are considered outburst-prone ones. EFFECT: higher efficiency. 2 dwg
Patent RU-2005424-C1 (RU)
Inventor: SABITOV VIL KH
IPC: A61B17/28
Filed: 1991-07-15
Granted: 1994-01-15
Abstract: FIELD: medicine. SUBSTANCE: handles and working jaws are bent along integral curves and have varying cross-sections determined by appropriate formulas. EFFECT: improved design. 2 dwg
Patent RU-2028400-C1 (RU)
Title: Process for fire-proof finishing of cellulose-containing textiles
Inventor: KRYUCHENKOVA LYUDMILA V
IPC: D06M101/06
Filed: 1992-01-04
Granted: 1995-02-09
Abstract: FIELD: textile industry; finishing of fabrics. SUBSTANCE: essence of this process resides in that cellulose-containing fabric is impregnated at room temperature with aqueous solution of product based on admixture of ammonium polyphosphates containing cations of copper, zinc and aluminum and then dried. Mass ratio between phosphorus pentoxide, nitrogen, copper, zinc and aluminum should be 170 : 50 : 1 : 1 : 1. Amount of product should be between 25 and 95 g/l. Next steps are treatment of resultant product with 50 to 100 g/l solution of bisacrylic ether dibromoneopentylglycol followed by drying and heat-treatment at temperature of 100 to 160 C. Characteristics of linen-cotton-perlon fabric are as follows. Burning-through resistance: 310 to 458 s (according to GOST 12.4.052-78). Time required for residual combustion and glowing in contact with flame: 10 to 30 s. Strength after exposure to ultra-violet radiation during 120 and 240 h: 80.2 to 98.5 and 40.3 to 61.8 h, respectively. Rigidity: 9.2 to 10.3 gc. Reduction in durability after impregnation: 7.1 to 10.1 %. Burning-out resistance of linen-cotton fabric: 165 s. Strength after exposure to ultra-violet radiation during 120 h: 32.3 % of initial strength. EFFECT: higher qualities. 2 cl, 1 tbl
Patent RU-2019823-C1 (RU)
Title: Device for measuring parameters of matter
Inventor: ONISHCHENKO ALEKSANDR M
IPC: G01N29/00
Filed: 1992-01-09
Granted: 1994-09-15
Abstract: FIELD: measurement technology. SUBSTANCE: measuring device has two measuring converters, ratemeters connected with their inputs with the converters, unit for selecting minimal values and indication unit. Device also has computational units, program memory unit, clock pulse generator. Computational units realize such an algorithm of signal processing, which permits to take into account the dissipation (different measurements) because of random unlike measurements of parameters which may mot be controlled. This algorithm allows to reduce capability of measurement errors by six orders. EFFECT: improved precision of measurement. 2 dwg
Patent RU-2004328-C1 (RU)
Inventor: VYAZOVCHENKO PAVEL A
IPC: B02C13/14
Filed: 1991-09-04
Granted: 1993-12-15
Abstract: Использование- в промышленности, использующей  тонкий помол исходного материала в центробежных  мельницах. Сущность изобретени : центробежна  мельница состоит из корпуса 1 с вод ной  рубашкой с проточной водой. Выходной патрубок 5  рубашки оснащен регулируемым расходомером 6.  Рабоча  камера 7 оснащена датчиком 8 замера температуры Внутри камеры вертикально установлен  ротор 14, включающий приводной вал 9 на  подшипниковой опоре 10 в подвешенном состо нии  По высоте закреплены опорные диски 11, на  ос х 12 которых установлены мелющие элементы  13 в форме сегментоа Диски 11 образуют с поверхностью  камеры уменьшающейс  сверху вниз  зазор. Мелющие элементы имеют промежуточный  цилиндрический участок, концентрично расположенный  относительно поверхности камеры с зазором , соответствующим степени дисперсности помола  и уменьшающимс  сверху вниз, а также с верхней  скошенной частью, образующей заходный зазор , равный зазору между вышележащими диском  и поверхностью камеры 5 ил.
Patent RU-2051389-C1 (RU)
Inventor: DALENOV ERBOLAT DERBISALIEVICH
IPC: G09B23/28
Filed: 1992-01-16
Granted: 1995-12-27
Abstract: Изобретение относится к экспериментальной медицине. Целью изобретения является получение возможности раннего прогнозирования (благоприятного и неблагоприятного) течения постреанимационного периода. Для этого исследовалось кислотно-щелочное равновесие (КЩР) в артериальной крови и эритролизате в раннем постреанимационном периоде. При разнонаправленном сдвиге КЩР вовне и внутриклеточном секторе артериальной крови выявлено благоприятное течение постреанимационного периода и большой процент выживаемости животных. Однонаправленные ацидотические (в крови рН ниже 6,8, в эритролизате рН ниже 6,7) и алкалитические сдвиги прогнозируют неблагоприятное течение постреанимационного периода.
Patent RU-2018942-C1 (RU)
Inventor: NIVIN LEV A
IPC: G06F13/00
Filed: 1991-07-15
Granted: 1994-08-30
Abstract: FIELD: computer technology. SUBSTANCE: shift register is removed and information words are recorded directly to information receivers; the information words are presented in parallel-serial code. Device has control unit, communication register, user's address counter, number of words counter, operation code trigger, user decoder, units for decoding input and output users and groups of switch units. EFFECT: reduced time for information exchange between user and computer. 2 cl, 4 dwg
Patent RU-2005077-C1 (RU)
Inventor: KOLESNICHENKO NIKOLAJ A
IPC: B28B13/02
Filed: 1992-01-03
Granted: 1993-12-30
Abstract: Изобретение относитс  к производству изделий  из бетонной смеси путем динамической укладки и уплотнени  неконтактным давлением Сущность  изобретени : длина рабочей наружной поверхности  барабана одного ротора выполнена меньше рассто ни  между ребордами другого ротора и размещена  в зоне межосевого рассто ни  роторов внутри  между ребордами другого ротора, выполненными  высотой, превышающей сумму высот метательных  элементов одного и другого роторов, бзл ф-  лы,4ил
Patent RU-2030738-C1 (RU)
Title: Sensor of gas analyzer
Inventor: ANISIMOV SERGEJ I
IPC: G01N27/12
Filed: 1992-02-24
Granted: 1995-03-10
Abstract: FIELD: measuring equipment. SUBSTANCE: sensor has silicon sublayer with through opening covered with a diaphragm from the working side of the sensor. The diaphragm is made of silicon dioxide. Film heater, dielectric layer, gas-sensitive semiconducting layer, and current-conducting contacts for the heater and gas-sensitive layer are arranged on the diaphragm in series. The opening is filled with oxidized porous silicone. The pore concentration of silicone decreases linearly with distance from the diaphragm interface over the depth of the opening from 6-20%. EFFECT: enhanced sensitivity. 1 dwg
Patent RU-2034061-C1 (RU)
Title: Method for combined processing of hydroxides and cementites in production of platinum group metals
Inventor: SIDORENKO YURIJ A
IPC: C22B11/00
Filed: 1992-02-25
Granted: 1995-04-30
Abstract: FIELD: metallurgy. SUBSTANCE: prior to melting, hydroxides are leached out by solution of sodium hydroxide, nonsoluble residue is separated from tellurous solution and added to cementite as an alkaline component of charge, and melted. EFFECT: higher efficiency.
Patent RU-2096976-C1 (RU)
Inventor: FERMANYAN VLADIMIR D
IPC: A23L3/10
Filed: 1992-03-06
Granted: 1997-11-27
Abstract: FIELD: food-processing industry, in particular, sterilization and pasteurization of food products. SUBSTANCE: digester has vertical cylindrical housing with hermetically sealed cover and product heating device with vertical chambers attached in equally spaced relation to peripheral surface of digester and communicated with interior of digester. Electrical heaters and vertical pipes with open upper ends are positioned within vertical chambers. Lower ends of vertical pipes are connected with heat carrier or water supply pipeline. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 3 dwg
Patent RU-2019540-C1 (RU)
Title: Process for preparing d8-isopropyl alcohol
Inventor: SENYUTA STANISLAV A
IPC: C07C31/10
Filed: 1992-03-12
Granted: 1994-09-15
Abstract: FIELD: physical-chemical studies. SUBSTANCE: the product is D 8  isopropyl alcohol of the formula: (CD 3 ) 2 CDOD; mp 82.2 C; the density 0,785 g/cm 3 ; the molecular weight 60; the content of deuterium 99.0 at.%, the content of the basic compound 99.3% . Reagent 1: D 6 -acetone. Reaction conditions: hydrogenation in the presence of Ni-Al Raney alloy in a 10-15% potassium carbonate solution in heavy D 2  water under boiling conditions for 2-3 hr. EFFECT: improved properties of the D 8 -isopropyl alcohol.
Patent RU-2014784-C1 (RU)
Title: Feed additive for cows
Inventor: ZABOLOTNYJ VADIM A
IPC: A23K1/00
Filed: 1992-03-31
Granted: 1994-06-30
Abstract: FIELD: agriculture; feed production. SUBSTANCE: basal diet of hay, straw, silage and grain mix is supplemented with meal of leaves of common smoke-tree (C. coggygria). The meal is waste in production of Flakumin (medicinal drug). EFFECT: higher dairy cow performance; lower cost price of feed. 6 tbl
Patent RU-2000915-C1 (RU)
Inventor: ASHURLY ZAUR I
IPC: B24B1/00
Filed: 1992-04-08
Granted: 1993-10-15
Abstract: Использование: в области силовой скоростной  абразивной обработки. Сущность: нагрев поверхности  детали осуществл ют обрабатывающим инструментом до температуры не ниже 0.4 температуры  плавлени  обрабатываемого материала (Т  па). Обработку ведут в химически активной среде,  подаваемой в зону обработки. В качестве химически  активной среды берут раствор пероксида водорода  или лероксисольвата выбранного из  К СО хЗН О ;К СО х2Н О х0.5Н О; Ма СО x1.5hf О ; 3 Na ЭТхЗН О ; Na НРО х15Н О ;NaHTO x2.5H О ; CO(NH2)2xH202; PbC03x3H202; . Содержание  пероксида водорода или пероксида водорода  в пероксисольвате в растворе 1.34 - 15,78  мас.%.
Patent RU-2027751-C1 (RU)
Title: Composition for balsam "altun-tu"
Inventor: GORBUNOVA GALINA V
IPC: C12G3/06
Filed: 1992-04-16
Granted: 1995-01-27
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: composition has the following components, kg per 100 dal balsam: Bergenia pacifica leaves 2-8; marjoram flowers 1-5; Saint-Joins-wort 0.2-0.5; common wormwort flowers 0.1-1.0; milfoil flowers 0.5-7.0; sweet flag rhizome 1-6; peony 0.1-1.0; rosewort 2-12; Leusea carthamoides 0.5-4.0; pink dry fruits 0.6-2.0; cedar nut 10-50; bird cherry fruits 5-15; poplar buds 0.5-4.0; bear berry leaves 3-20; tansy inflorescences 0.2-2.0; matricary flowers 1-5; nettle 0.5-6.0; sage inflorescences and leaves 1-3; Aronia fruits 4-15; nutmeg 1-2; coriander dry fruits 0.5-1.0; rose fruits 4-7; licorice Uralian 1.5-6.0; currant black buds and leaves 2-8; French honey-suckle root 0.5-5.0; vanillin 0.7-1.5; honey 400-800; syrup 60-100; color substance 800-1050, and also, l per 1000 dal: rum essence 2-5; mint essential oil 2-5; currant black juice 500-700; sea buckthorn juice 200-250; Aronia juice 250-400; sugar syrup 200-350, and aqueous-spirituous liquid - the rest. EFFECT: enhanced quality of composition.
Patent RU-2056024-C1 (RU)
Title: Automatic charge/discharge device of the drying furnace
Inventor: BUK VITALIJ VLADIMIROVICH
IPC: F27D3/00
Filed: 1992-06-01
Granted: 1996-03-10
Abstract: FIELD: metallurgy. SUBSTANCE: automatic charge/discharge device of the drying furnace has a mechanism for charging and discharging rods and made in the form of blocks of cylinders that feed rods into the dryer and unloading rods directly from suspended conveyor to dryer conveyor without intermediate mechanisms to form flow/transport process flow operation in automatic mode. EFFECT: highly efficient operation of the furnace. 2 dwg
Patent RU-2066797-C1 (RU)
Title: Hydraulic cylinder
Inventor: BAZLOV VIKTOR N
IPC: F15B15/17
Filed: 1992-07-06
Granted: 1996-09-20
Abstract: FIELD: mechanical engineering; drives of press-forming plants with automatic working cycle. SUBSTANCE: idle stroke: working liquid is delivered through feed channel and channels in plunger and valve into working space with simultaneous delivery of liquid into piston space and extension of booster piston at speed determined by setting of restrictor; working stroke: working space is isolated from source of working liquid, piston and booster plunger are moved; return o members in initial position. EFFECT: simplified design of control system provided by arrangement of distributing members in hydraulic cylinder members. 2 cl, 1 dwg
Patent RU-2084380-C1 (RU)
Title: Device for packing packages into blocks
Inventor: SILVANO BORIANI
IPC: B65B19/26
Filed: 1992-08-28
Granted: 1997-07-20
Abstract: FIELD: food industry, tobacco industry and particularly packing cigarette packages into blocks. SUBSTANCE: device 1 has at least one packing rotor 6 designed to successively receive prepared groups 2 of packages from conveyor 4 together with blanks 15 of packing material from their feed means 13, and output conveyor 7 for packed groups 2 of packages. Packing rotor 6 is adopted to selectively interact with first folding device 43 to make up cartoning arrangement 45 or with second folding device 44 to make up wrapping arrangement 46. EFFECT: improved efficiency. 9 cl, 5 dwg
Patent RU-2058391-C1 (RU)
Inventor: LOPAREV VLADIMIR N
IPC: A61K39/29
Filed: 1992-07-31
Granted: 1996-04-20
Abstract: FIELD: biotechnology. SUBSTANCE: polypeptide HC86 is prepared showing capability to bind antibodies to gene NS4 product of hepatitis C virus and designed for determination of antibodies to hepatitis C virus. Polypeptide is synthesized in the strain of bacterium E. coli HC86 transformed with recombinant plasmid pH C270 or pH C270F containing nucleotide sequence of gene for protein NS4 which is fused with nucleotide sequence of beta-galactosidase gene of E. coli. EFFECT: synthesis of polypeptide indicated above. 4 cl
Patent RU-2055449-C1 (RU)
Inventor: PENKIN STANISLAV P
IPC: H05H1/00
Filed: 1992-09-02
Granted: 1996-02-27
Abstract: FIELD: thermal treatment of materials. SUBSTANCE: cooling water is fed to plasmatron, evaporated, and steam produced in the process is separated to extract dry steam which is passed through swirler to interelectrode gap wherein electric arc is fired up. EFFECT: facilitated procedure. 2 cl, 1 dwg
Patent RU-2054917-C1 (RU)
Inventor: SAMOJLOVICH LEONID KALMANOVICH
IPC: A61F13/00
Filed: 1992-09-07
Granted: 1996-02-27
Abstract: FIELD: medicine. SUBSTANCE: immovable bandage has plastic band with fixing members in form of thread projections and regulator of band tension. Band tension regulator has body, core and check nut. Body has guide recesses for band ends, blind hole for core, and slots made on body external surface. EFFECT: higher reliability and immobility. 1 dwg
Patent RU-2009188-C1 (RU)
Title: Conservation lubricant
Inventor: GONCHAR VLADIMIR P
IPC: C10N30/12
Filed: 1992-08-06
Granted: 1994-03-15
Abstract: FIELD: lubricant production. SUBSTANCE: lubricant contains, mass % : emulsol 1-6, benzotriazol 0.01-0.1, cobalt naphtenate 0.01-0.1 and mineral oil. Above mentioned emulsol contains mineral oil, polyethylene glycol ester of stearic acid with 6 moles of ethylene oxide, product of octadecyl alcohol oxyethylation by 20 moles of ethylene oxide, triethanol amine soap of synthetic fatty acid of C 10 -C 20  fraction and product of thermal treatment of vat residue of synthetic fatty acids with triethanolamine. EFFECT: improves lubricant's properties. 2 tbl
Patent DE-10005853-C1 (DE)
Title: Verfahren zur Herstellung von Bis-(4-amino-1-pyridinium)-alkanen
Inventor: BEILFUS WOLFGANG
IPC: A61P17/02
Filed: 2000-02-10
Granted: 2002-02-07
Abstract: Verfahren zur Herstellung von Bis-(4-amino-1-pyridinium)-alkanen durch Umsetzung von difunktionalisierten Alkanen mit 4-Aminopyridinen in Wasser oder einem Gemisch von Wasser mit organischem Lösungsmittel.
Patent DE-10051784-C1 (DE)
Inventor: WIERACH PETER
IPC: H01L41/053
Filed: 2000-10-19
Granted: 2002-08-14
Abstract: The electromechanical function module (1), with a least one converter (2), several intermediate nonconductive fiber layers (4), and nonconductive fiber cover layers (3), comprises woven electric contact paths which are integrally joined to the cover layers and almost fully cover the respective converter electrodes. Also claimed is a method for producing such an electromechanical function module. It involves lamination of contact paths onto the cover layers by means of a thermoplastic epoxy resin.
Patent DE-10052800-C1 (DE)
IPC: E04D3/35
Filed: 2000-10-25
Granted: 2002-08-29
Abstract: The flat or light structured shell of the roof element (1) forms on one longitudinal edge a connecting web (7) with an inwardly pointing sealing web (8), and on the other longitudinal edge (9) an inward curvature (10) with sealing element (11) adapted to the connecting web so that when covering a roof the sealing web of one roof element rests on the connecting web of the adjoining element which has a space from the inner edge of the curvature so that the connecting web of one element forms with the inward curvature of the adjoining roof element a water drainage gully (14). Profiled marginal webs mean that when a roof is covered there is a positive interconnection.
Patent DE-10112664-C1 (DE)
Title: Personenschutzvorrichtung mit einer Sensoreinrichtung zum Erfassen von Hindernissen
Inventor: SCHAUMANN ARNO
IPC: A63C11/00
Filed: 2001-03-16
Granted: 2002-12-19
Abstract: Die vorliegende Erfindung betrifft eine Schutzvorrichtung 1 für eine Person, insbesondere für eine einen Sport ausübende Person, mit mindestens einer Sensoreinrichtung 2 zum Erfassen von Hindernissen 10 in der Umgebung der zu schützenden Person; einer Auswerteeinrichtung 3 mit einem Mikrokontroller 30 für eine Situationsbewertung der zu schützenden Person gegenüber seiner Umgebung; einer Auslöseeinrichtung 4 für die Aktivierung einer Schutzanwendung 5; und mit einer Schutzanweisung 5, die in der Ausrüstung der zu schützenden Person integrierbar ist.
Patent DE-10131614-C1 (DE)
Title: Bearing, for axle journals in rail vehicle, has bottom part of inner ring within region defined by ends of running tracks of inner ring
Inventor: SCHMIECHEN ROLF
IPC: B61F15/12
Filed: 2001-06-29
Granted: 2002-07-25
Abstract: The bearing (1) takes the axle journals (2) in a casing (3) with at least one inner ring (4), at least one outer ring (5), and several rolling bodies (6). The inner ring has a bottom part (7), which with the bearing assembled, covers the end region (8) of the axle journal. The bottom part is within the region (11) defined by the ends of the running track or tracks (9, 10) of the inner ring.
Patent DE-10158595-C1 (DE)
Title: Pivot bearing for foldable motor vehicle seat backrest has cylindrical bearing pins mounted in recesses in bodywork
Inventor: DEPTOLLA BERND
IPC: B60N2/30
Filed: 2001-11-29
Granted: 2003-07-10
Abstract: The pivot bearing for a foldable motor vehicle seat backrest (2) has a lower laterally positioned cylindrical bearing pins (3,4) mounted in bearing recesses (5,6) in the bodywork. One of the recesses has an upwardly open guide slot (6a) for the respective pin. The radius of the bearing surface (4a) is reduced towards the free end of the bearing pin. A lock tongue (7) is fixed to the bodywork with a  sprung section.
Patent DE-10233364-C1 (DE)
Title: Drucksortierer zum Sieben einer Faserstoffsuspension
Inventor: RIENECKER REIMUND
IPC: B03B5/28
Filed: 2002-07-23
Granted: 2003-12-24
Abstract: Der Drucksortierer wird zum Nasssieben einer Faserstoffsuspension (S) verwendet, wobei der Drucksortierer wie üblich mit einem Siebelement (1) versehen ist, um z. B. unerwünschte Bestandteile aus der Faserstoffsuspension (S) auszuscheiden. Im Zulaufraum (4) des Drucksortierers befindet sich ein angetriebener Schleuderrotor, der z. B. mit dem Rotor verbunden sein kann, der zur Freihaltung des Siebelementes (1) dient. Der Zulaufraum (4) ist mit einem Schwerteilauslauf (5) verbunden. In einer bevorzugten Ausführungsform hat der Schleuderrotor (3) einen zylindrischen Teil (6), in dem sich Durchtrittsöffnungen (2) befinden, durch die Faserstoffsuspension (S) von außen aus dem Zulaufraum (4) radial nach innen zum Siebelement (1) gelangen kann.
Patent DE-19606204-C1 (DE)
Title: Electromechanical restraint for door with automatic door closer
Inventor: WINKLER BERND
IPC: E05C17/28
Filed: 1996-02-21
Granted: 1997-05-22
Abstract: The electromechanical restraint uses an electromagnet (2) having an operating rod (14) attached to its armature, cooperating with two pivoted retaining claws (6) acting on a sliding block (8) of the door closer, to allow the door to be held in an open position.  The retaining force provided by the restraint is continuously adjustable via a setting nut (4) and a spring (5) associated with a coupling (17,30) between the electromagnet and the operating rod.
Patent DE-19608066-C1 (DE)
Title: Crankcase ventilation system for combustion engines
Inventor: BRUETSCH EDGAR
IPC: F02F7/00
Filed: 1996-03-02
Granted: 1997-06-05
Abstract: The crankcase has an integral channel for the air-oil mixture, an integral separating chamber and an oil return channel which is also integral with the crankcase. The ventilation channel (3), the oil return channel (4) and the chamber are open towards the outside of the crankcase. The open sides of the channels (3,4), formed in the crankcase, are enclosed by a cover to complete the flow channels. The ventilation channel opens up in the separating chamber above the oil return channel. The open side of the separating chamber is covered by the cylinder head.
Patent DE-19634293-C1 (DE)
Title: Gas- or liquid-inlet to building
IPC: F16L5/02
Filed: 1996-08-24
Granted: 1997-10-09
Abstract: A steel pipe (8) is secured in a hole (5) through the building wall (3) or foundation (1) and joined at the end to a metal corrugated pipe (10) inside a casing (15) of limited flexibility. An intermediate pipe (11) is sealed to the end of the corrugated one, and a union (13) joins the steel intermediate pipe to a plastic one (12). The casing surface prevents it being pulled out of the hole. The portion (14) of the steel pipe (8) inside the hole, together with the corrugated and intermediate pipes, is covered with a continuous sealing and adhesive outer coating (15) of polyurethane (sic), similar elastomer or rubber, out of which the steel pipe cannot be pulled. This is typically prevented by fixing devices (17) such as ring segments spot-welded to the pipe and which are embedded in the coating. At the hole, the coating can typically incorporate a layer of textile containing corundum.
Patent DE-19651745-C1 (DE)
Title: Low-pressure high-power gas-discharge switch e.g. for pulsed high power laser, fusion and acceleration technology
Inventor: TEICHMANN JOERG DIPL ING
IPC: H01J17/40
Filed: 1996-12-12
Granted: 1998-04-02
Abstract: A low-pressure gas discharge switch, with planar main electrodes for a generating a low-pressure gas discharge and spaced at least by distance d from one another, and which form a cathode, an anode, and a discharge gap or path in a switching chamber for a discharge plasma, the latter being triggered by increasing the electron density in a cathode cavity. At least the cathode has at least one opening for triggering the gas-discharge path, and a device is provided for generating a magnetic field which superposes the discharge plasma. At least one slot (100,200) is used in at least one of the planar main electrodes (1,2) as a device for generating a radial magnetic field.
Patent DE-19719310-C1 (DE)
Title: Impact beam for comminuting mill
Inventor: WAHL WOLFGANG DR ING
IPC: B02C13/28
Filed: 1997-05-08
Granted: 1999-01-28
Abstract: The impact beam has a body (11) with at least one longitudinal chamber (24) which contains a pretensioning element (32). The element can be a rod which is tensioned between its ends (32,36) which are fastened to the aligned ends of the beam body.  The beam body is held under a set tension (Fd). the chamber extends centrally of the beam body. The tensioning rod can alternatively be a tube.