baber/WOPTO huggingface dataset:
Patent NL-1014828-C1 (NL)
Title: Connecting computer peripherals via first multiplexer/demultiplexer to remote processor served by single connector to second multiplexer/demultiplexer
Inventor: KOOKE ALEXANDER JACOBUS
IPC: A47B21/00
Filed: 2000-04-03
Granted: 2001-10-04
Abstract: All the peripherals (3) are served by a single connection (15) to a first multiplexer/demultiplexer (16). This is mounted on furniture (19) capable of serving several such equipments. The central processor (2) is in a remote, secure location (21), together with the network server (22) and a second multiplexer/demultiplexer (18). A single coaxial or twin-core cable (17) connects first and second multiplexers/demultiplexers.
Patent NL-1023271-C1 (NL)
Title: Multi functional furniture, used as baby dressing table and cot, has angle adjustment mechanism for baby support panel
Inventor: VRIES HARMEN DE
IPC: A47D5/00
Filed: 2003-04-25
Granted: 2004-10-27
Abstract: An angle adjustment mechanism is provided for the panel on which the baby lies. A multi-functional piece of furniture comprises a resting panel with dimensions corresponding to that of a typical baby, a support frame for the panel and an angle adjustment mechanism between the panel and frame for tilting the panel.
Patent RU-2023040-C1 (RU)
Title: Наплавочный сплав на основе хрома
Inventor: TARABRIN GENNADIJ K
IPC: C22C27/06
Filed: 1987-03-02
Granted: 1994-11-15
Abstract: Изобретение относится к наплавочным сплавам на основе хрома для чугунов и сталей. Сплав содержит (мас.%) углерод 13,4 - 17,0; бор 2,0 - 20,0; хром остальное. свойства сплава: микротвердость 1780-2350 кгс/мм 2  , время стирания покрытия на 2 мм 482 - 593 ч. 1 табл.
Patent RU-2013476-C1 (RU)
Title: Method for pumping high-concentration fibrous suspension and apparatus for performing the same
Inventor: TOJVO NISKANEN
IPC: F04D7/04
Filed: 1988-06-24
Granted: 1994-05-30
Abstract: FIELD: industry branches, where fibrous suspensions are being used for production purposes. SUBSTANCE: method comprises steps of fluidizing in a respective zone one part of fibrous suspension, subsequent feeding of it to a pumping zone and returning its other part to the fluidizing zone; controlling feed pressure of the suspension by orifice. EFFECT: simplified pumping process. 10 cl, 9 dwg
Patent RU-2009073-C1 (RU)
Title: Aerostat combined flying vehicle
Inventor: BIRYULEV VOLODAR I
IPC: B64B1/00
Filed: 1989-12-19
Granted: 1994-03-15
Abstract: FIELD: combined flying vehicles. SUBSTANCE: flying vehicle has an aerostat shell from a gas-proof material filled with a carrying gas, and a nacelle which is aircraft 4. The aerostat shell is made from two positioned one inside the other disk balloons 1, 2 from a heat-resistant material rigidly fastened to the upper surface of aircraft 4 by annular tubular frame 3. Inner balloon 1 is made multisectional and is filled with helium and compensates for 80-90% of the flight vehicle weight. The space between outer and inner balloons 2 and 1 is filled with a hot air heated by main engines of aircraft 4. The relative thickness of balloons 1, 2 is about 10% of their diameter. EFFECT: improved operational characteristics. 3 cl, 1 dwg
Patent RU-2040593-C1 (RU)
Title: Method and device for controlling supply of alumina to aluminum electrolyzer
Inventor: MILRUD ANDREJ S
IPC: C25C3/20
Filed: 1990-04-16
Granted: 1995-07-25
Abstract: FIELD: non-ferrous metallurgy. SUBSTANCE: heat flux from scum and electrolyte is measured by measuring the temperature above the scum. The device has a thermoelement as a temperature pickup. The control unit is made up as relay and timers. The temperature pickup is coupled with the coil of the relay through a terminal. The normally closed contact of the relay is connected to the timer of a drift. The normally open contact of the relay is connected with the timer of a batcher through a terminal. EFFECT: decreased power consumption. 2 cl, 2 dwg
Patent RU-2006815-C1 (RU)
Inventor: KAZANTSEV FEDOR F
IPC: G01N3/04
Filed: 1990-03-30
Granted: 1994-01-30
Abstract: FIELD: medical engineering. SUBSTANCE: gripper has body 1 with a hole for specimen insertion made in bottom 8 to which flexible diaphragm 6 is adjacent. The diaphragm has cuts in the central part and is peripherally fastened in a circular groove made on the inner surface of side walls of the body. A movable piston is located in the body cavity which is filled with a loose material up to 1/ 3. . . 2/3 of its volume. EFFECT: improved structure. 2 dwg
Patent RU-2011292-C1 (RU)
Title: Automatic frequency control unit
Inventor: LINYUCHEV VALERIJ I
IPC: H03L7/00
Filed: 1990-10-02
Granted: 1994-04-15
Abstract: FIELD: radio engineering. SUBSTANCE: AGC unit has counters, controlled oscillator, pulse-phase detector, code comparator, digital-to-analog and analog-to-digital converters, memory register, control signal subtracter and shaper. EFFECT: enhanced accuracy of automatic frequency control, in particular, by using the phase difference, measured at the beginning and end of the radio pulse, converted into direct voltage for correction of the control effect on the controlled oscillator. 1 dwg
Patent RU-2011102-C1 (RU)
Inventor: BAZLOV VIKTOR N
IPC: F16L27/02
Filed: 1990-10-11
Granted: 1994-04-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: balls are arranged in groove of pipe union. Seal and threaded sleeve are located in housing. Threaded sleeve has radial bore which receives L-shaped collars with sealing tabs opposite each other. Spacer ring and seal are mounted on tabs. One end of collar which has slot is engageable with bottom of bore in threaded sleeve. EFFECT: enhanced reliability. 1 dwg
Patent RU-2033348-C1 (RU)
Title: Vehicle rear view mirror
Inventor: MELNIKOVA NATALYA A
IPC: G02B5/08
Filed: 1990-10-26
Granted: 1995-04-20
Abstract: FIELD: lighting engineering. SUBSTANCE: antiblinding layer of mirror is made of graphite or aluminium nitride. Thickness of layer is 0.01-1.0 mcm. EFFECT: enhanced quality. 2 dwg, 1 tbl
Patent RU-2049244-C1 (RU)
Inventor: RODIONOV VIKENTIJ A
IPC: F02B53/00
Filed: 1990-08-21
Granted: 1995-11-27
Abstract: Использование: роторные двигатели внутреннего сгорания. Сущность изобретения: роторный двигатель внутреннего сгорания содержит корпус, вал 14 отбора мощности, соосно установленные на валу 14 наружный ротор постоянного вращения с внутренними радиальными перегородками и внутренний ротор переменного вращения с наружными радиальными перегородками. Радиальные перегородки наружного и внутреннего роторов образуют рабочие камеры переменного объема. Механизм привода внутреннего ротора содержит мальтийский крест 17, жеско связанный с внутренним ротором, торомозной диск 25 с выемкой 26 и цевкой 27, установленной на промежуточной оси 20. Последняя через шестеренчатую передачу, состоящую из шестерен 19 и 21, кинематически связана с валом 14. Механизм управления привода содержит управляющий диск 22 с криволенейной канавкой 23, установленной на оси 20, дополнительную шестеренчатую передачу, содержащую шестерни 18 и 24 и управляющий выступ 28 корпуса, взаимодействующий с криволинейной канавкой 22. Наружный ротор совершает постоянное вращение совместно с валом 14, а внутренний ротор останавливается на период тактов рабочего хода и всасывания, совершает совместное движения с наружным ротором и движется со скоростью, превышающей скорость наружного ротора, обеспечивая такты сжатия и выхлопа. 6 з. п. ф-лы, 10 ил.
Patent RU-2035362-C1 (RU)
Inventor: DEVID PAUELL DANTON
IPC: B31B19/84
Filed: 1991-02-11
Granted: 1995-05-20
Abstract: A flexible pouch (10) formed from a single sheet of plastic material folded over upon itself along an umbrella like fold assembly (14) to provide the opposed walls of a chamber for storing a product and an optional second sheet to form the bottom of the chamber. The walls and the bottom are sealed along their periphery to form the chamber. The pouch has a self-opening spout (34) formed in part by the fold assembly which expands and springs open when the sealed end of the spout is cut off. The fold assembly (14) not only provides a large spout opening, but also provides a spring force which keeps the spout open so that all the product may be emptied from the chamber. <IMAGE>
Patent RU-2088583-C1 (RU)
Title: Derivatives of sulfamidosulfonylurea and selective herbicide composition
Inventor: KENZI MAKINO
IPC: C07D417/12
Filed: 1990-10-19
Granted: 1997-08-27
Abstract: FIELD: organic chemistry. SUBSTANCE: product of the formula: Q-SO 2 -NHC(=O)-N(L)-G where: Q - N-[SO 2 N(CH 3 ) 2 ]-OR ″ -OR'' or N- -R'''; R'' - C 1  - C 4 -alkyl, C 2  - C 4 -alkenyl, C 1  - C 4 -alkyl substituted with C 1  - C 4 -alkoxy, phenyl; R''' - C 1  - C 4 -alkyl; L - hydrogen, C 1  - C 4 -alkyl; G -  ; B - methyl, methoxy; C - methyl, methoxy, difluoromethoxy. Selective composition has 2-40% product and special additions - the rest. Proposed herbicide is used in agriculture. EFFECT: improved method of synthesis. 2 cl, 10 dwg, 33 tbl
Patent RU-2022123-C1 (RU)
Inventor: MUZYKA LEONID P
IPC: F01K11/02
Filed: 1990-12-29
Granted: 1994-10-30
Abstract: Использование: в области энергетики для получения электроэнергии за счет теплоты дымовых газов печных агрегатов. Сущность изобретения: установка содержит поверхности нагрева, размещенные в котле-утилизаторе, паровую турбину, конденсатор и устройство для циркуляции теплоносителя, объединенные посредством трубопроводов в замкнутый контур в виде термосифона, а также генератор электрического тока. Лопатки рабочего колеса турбины, расположенного внутри корпуса, выполнен из магнитного материала и попарно образуют полюса постоянных магнитов. Ротор турбины одновременно выполняет функции ротора электрогенератора. Корпус турбины выполнен из материала, пропускающего электромагнитные волны, вокруг него расположен статор электрогенератора. 2 ил.
Patent RU-2074774-C1 (RU)
Title: Method of loose materials separation by sieves
Inventor: BORODAJ ALEKSANDR V
IPC: B07B1/40
Filed: 1991-01-18
Granted: 1997-03-10
Abstract: FIELD: agriculture, flour-grinding, grain-elevator and other branches of industry for loose material separation. SUBSTANCE: method of loose materials separation provides for feeding of materials on flat inclined sieve vibrating in respect to stationary horizontal axis located in sieve plane on side of sieve upper edge. Material feeding is exercised from side of horizontal axis at initial speed in direction of movement of material on sieve. Material separation is carried out in process of continuous stationary single direction motion of material on sieve provided by mounting of sieve at an angle to horizon and its harmonic oscillations. EFFECT: improved quality of separation. 2 dwg
Patent RU-2025766-C1 (RU)
Inventor: TITOV BORIS G
IPC: G05F1/56
Filed: 1991-01-18
Granted: 1994-12-30
Abstract: Использование: для стабилизации тока транзисторов при использовании их в качестве нагревателей, для питания ламп накаливания и для ограничения бросков тока в цепях постоянного тока. Сущность изобретения: устройство содержит транзистор 1, операционный усилитель 2, датчик 3 тока, шесть резисторов 4 - 8, 11 и два стабилитрона 9 и 10. Устройство может содержать нагрузочный элемент 12, включаемый в коллекторную цепь транзистора 1. Устройство обладает высокой надежностью и устойчивостью работы. 1 з.п. ф-лы, 1 ил.
Patent RU-2003763-C1 (RU)
Inventor: TKACH KHAIM B
IPC: E02F5/18
Filed: 1991-02-15
Granted: 1993-11-30
Abstract: Использование: в горной промышленности и  строительстве и предназначено при забивке кожухов  при бестраншейной прокладке различных коммуникаций , а такжэ дл  сотр сени  калибровочных  сеток при грохочении тонких фракций руд Сущность  изобретени : пневматический ударный возбудитель  со стороны меньшей ступени ударника имеет  торцовую герметичную стенку, образующую с  кольцевым фланцем накопительную камеру, котора  периодически сообщаетс  с одной из рабочих  камер корпуса или с подвод щей пневмомагист-  ралью посредством соответственно выполненных на  боковой поверхности корпуса впускного канала и  канала в теле ударника 2 апф-лы, 3 ил
Patent RU-2023856-C1 (RU)
Inventor: OSPANOV ZHANKUL K
IPC: E21B10/18
Filed: 1990-12-10
Granted: 1994-11-30
Abstract: Использование: конструкции промывочных устройств шарошечных долот для очистки забоя скважин в процессе бурения. Сущность: устройство имеет привод крыльчатки 2, размещенный в наддолотном переводнике 4. Крыльчатка 2 расположена в ниппельной части 3 корпуса долота 1. Внутренняя полость корпуса выполнена сквозной. Лопасти крыльчатки 2 расположены под углом к горизонтальной плоскости, находящимся в пределах 90-180°. При работе промывочной жидкости сообщается дополнительная энергия, что улучшает очистку забоя. 1 ил.
Patent RU-2014408-C1 (RU)
Title: Mounted equipment for loosening of strong soils
Inventor: ZOLOTUKHIN IGOR V
IPC: E02F5/32
Filed: 1991-03-25
Granted: 1994-06-15
Abstract: FIELD:; loosening of strong soils. SUBSTANCE: a cavity in lower part of striker has spring-loaded impact load capable of interacting with arm of two-arm lever disposed in through slot of side wall of closed space. Said load has a mechanism for adjusting its height in the form of a screw disposed in striker. Impact load and its height-adjusting mechanism are positioned coaxially with guide rod. EFFECT: improved design. 4 cl, 4 dwg
Patent RU-2031813-C1 (RU)
Inventor: DONIK VASILIJ DMITRIEVICH
IPC: B64D27/00
Filed: 1991-03-25
Granted: 1995-03-27
Abstract: FIELD: aircraft manufacture. SUBSTANCE: reduction of flow fluctuations in the engine ventilation duct is obtained due to mounting perforated panel at the inlet of purging passage. Perforated panel has round holes with inlet cones or rounded-off leading edges; axes of these holes are inclined towards incoming flow at angle of α<90 ° . EFFECT: enhanced reliability of aircraft power plant through reduction of loads in reverse gear components due reduction of flow pulsations in engine ventilation duct. 3 cl, 4 dwg
Patent RU-2019209-C1 (RU)
Title: Method for treatment of prolonged compression syndrome
Inventor: SCHASTNYJ STANISLAV A
IPC: A61N2/04
Filed: 1991-05-29
Granted: 1994-09-15
Abstract: FIELD: medicine. SUBSTANCE: patient is affected within 15-20 min by pulse electromagnetic field having induction 2.5-1.2 MT and frequency 0.8-2.5 Hz. Then this procedure takes place within 25-35 min at induction 3.0-4.0 MT and frequency 2.2-3.0 Hz. Proposed method is carried out together with intense therapy to reduce kidney functioning. With in whole the procedure ratio of increasing and decreasing pulses is 50± 10%. Treatment course has 10-30 procedures. EFFECT: decreases lethality, decreases quantity of amputations, decreases treatment time.
Patent RU-2050381-C1 (RU)
Inventor: STRELKOVA LYUBOV D
IPC: C08F114/06
Filed: 1991-06-20
Granted: 1995-12-20
Abstract: Использование: изобретение относится к обасти переработки поливинилхлорида (ПВХ), в частности к способу получения пористого материала из порошкообразного эмульсионного ПВХ, применяемого для изготовления сепараторов. Сущность изобретения: способ получения путем спекания порошкообразного эмульсионного ПВХ с удельной поверхностью 0,60-0,85 м 2 /г и средним размером глобул 0,03 0,05 мкм в туннельной печи на бесконечной транспортирующей ленте, установленной на ведущем и ведомом барабанах, и обработки спеченного материала водой на ведущем барабане до полной пропитки. Осуществление способа позволяет получить с высоким выходом (90 98%) сепараторы, имеющие при объемной пористости 50% максимальный диаметр пор 15 22 мкм, электросопротивление 0,10-0,16 Ом·см 2  эластичность 3,5 7,0 мм. 1 табл.
Patent RU-2016859-C1 (RU)
Title: Glass
Inventor: YABLOKOVA SVETLANA V
IPC: C03C4/02
Filed: 1991-07-24
Granted: 1994-07-30
Abstract: FIELD: glass industry. SUBSTANCE: decorative glass has, %: silicon oxide (SiO 2 ) 51.69-60.31; aluminium oxide (Al 2 O 3 ) 3.94-4.37; boron oxide (B 2 O 3 ) 2.43-2.83; ferric oxide (Fe 2 O 3 ) 1.18-2.03; calcium oxide (CaO) 8.26-8.62; magnesium oxide (MgO) 0.83-1.43; sodium oxide (Na 2 O) 8.15-8.96; barium oxide (BaO) 1.17-2.0; manganese oxide (MnO 2 ) 0.36-0.62; chrome oxide (Cr 2 O 3 ) 1.14-1.94; zinc oxide (ZnO) 3.1-5.31; copper oxide (CuO) 0.83-1.43; calcium oxide (CaO) 0.5-0.85; nickel oxide (NiO) 4.86-8.34; cobalt oxide (CoO) 0.94-1.59. Properties: chemical resistance : water stability 0.22-0.28% , resistance for 1N NaOH is 0.04-0.08%, and for 1N HCl is 0.18-0.2%. Glass is used for making of facing materials. EFFECT: enhanced quality of glass. 2 tbl
Patent RU-2006238-C1 (RU)
Inventor: ISHCHENKO ANDREJ D
IPC: A62B7/04
Filed: 1991-09-17
Granted: 1994-01-30
Abstract: FIELD: medical engineering. SUBSTANCE: breath mixture from breathing bag is fed directly for breath in due to rarefaction in air duct system; this rarefaction creates by person breath in. Breathing mixture is enriched in with oxygen by means of balloon in the phase of breath out due to pressure created by breath out in air duct system. EFFECT: saving of oxygen consumption. 3 dwg
Patent RU-2100690-C1 (RU)
Title: Unit for draining, degassing and filling gas bottles with liquid gas
Inventor: STRUCHALIN VIKTOR M
IPC: F17C7/00
Filed: 1991-08-02
Granted: 1997-12-27
Abstract: FIELD: filling gas bottles with liquid gas and draining liquid gas from them. SUBSTANCE: unit includes one or several receiving reservoirs, compressed air bottle, compressed inert gas bottle and compressed natural gas bottle which are interconnected by means of pipe lines equipped with fittings and control instruments concentrated on control panel and arranged on mobile platform. Unit is used for draining liquid gas from bottle, degassing this bottle, pressure testing and control of gas system, filling the bottles with liquefied gas both under stationary conditions and at point of operation of gas bottles. EFFECT: enhanced efficiency. 4 cl, 3 dwg
Patent RU-2003824-C1 (RU)
Title: Ограничитель тока силового коммутатора зажигани
Inventor: BONDARENKO ALEKSANDR N
IPC: F02P3/04
Filed: 1991-07-31
Granted: 1993-11-30
Abstract: Использование: в бесконтактных системах зажигани  поршневых двигателей внутреннего сгорани  в коммутаторах с нормируемой скважностью,  использующих ограничение уровн  тока Сущность  изобретени  устройство состоит из силового ключа  1, транзистора 2, шунтирующего управл ющий сигнал  силового ключа, токозадающего резистора 7,  токоизмерительного резистора (датчик тока) 3 и резистора 4 обратной св зи. Отличием изобретени    вл етс  то, что коллектор шунтирующего транзистора  соединен с силовым ключом и клеммой сигнала  управлени , датчик тока - с силовым ключом и с  общей шиной, резистор обратной св зи - с эмиттером  шунтирующего транзистора, а его второй вывод  - с общей шиной, -база шунтирующего транзистора  соединена с общей точкой датчика тока и  силового ключа Такое соединение обеспечивает  температурную стабильность тока ограничени  силового  ключа, позвол ет отказатьс  от подстройки  режима токоограничени  и интегрировать токоог-  раничительный транзистор в кристалл силового  транзистора. 1 ил.
Patent RU-2069098-C1 (RU)
Title: Решетчатый сепаратор
Inventor: STENLI GORDON KHANTER
IPC: B03B5/32
Filed: 1992-01-10
Granted: 1996-11-20
Abstract: Использование: для отделения частиц адсорбента, богатых содержанием металла, от более слабой суспензии или выщелачивающего раствора. Сущность изобретения: сепаратор включает сито и мешалку, размещенную в сите. Сито выполнено в виде открытого сверху и закрытого снизу цилиндра, размещенного по вертикальной оси в баке, содержащем суспензию. Открытый вверх сита находится выше уровня поверхности суспензии. Мешалка коаксиально расположена в сите и снабжена лопастями, выступающими над уровнем поверхности суспензии в баке. В сепараторе имеется кожух, жестко прикрепленный к радиальным наружным краям лопастей мешалки так, чтобы окружить лопасти на большей части их высоты. Кожух имеет по меньшей мере одно отверстие для выпуска суспензии, расположенное над полным уровнем поверхности суспензии в баке. Сепаратор дополнительно содержит приводное средство, приводной вал, подсоединенный к приводному средству, и средство, соединяющее приводной вал с мешалкой. Мешалка приспособлена для направления суспензии на сито вверх в пределах кожуха к его выпускному отверстию. 5 з.п.ф-лы, 4 ил.
Patent RU-2037493-C1 (RU)
Title: Amide derivatives
Inventor: TOMOJUKI KUSABA
IPC: C07D417/12
Filed: 1992-02-26
Granted: 1995-06-19
Abstract: FIELD: agriculture. SUBSTANCE: 2- (2,4-dimethylthiazol-5-carboxamido)-2-(2- furyl)acetonitrile, mp 108-109, the yield 74% 2-(2,4- dimethylthiazole-5-carboxamido)-2-(3-furyl)acitonitrile mp 94-96 C, the yield 74% 2-(2,4-dimethylthiazole-5- carboxamido)-2-(2-thienyl)acetonitrile, mp 127.5-128.5 C, the yield 65% EFFECT: improved properties of amide derivatives. 2 cl, 11 tbl
Patent RU-2067137-C1 (RU)
Title: Spike for quick fastening of railroad rail to tie, device for fastening rail to concrete tie, concrete tie and metal tie plate
Inventor: ZHERAR VANOTTI
IPC: E01B9/34
Filed: 1990-06-06
Granted: 1996-09-27
Abstract: FIELD: rail-road track structure. SUBSTANCE: spike for quick fastening of railroad to tie consists of rod having vertical straight part 1 ending in eccentric head 2 for interaction with tie and bent part forming spring and resting on upper surface of rail foot. Bent part is wavy in vertical plane and simultaneously twisted round part 1 to form by its wavy lower part intermediate point of support near the end of rod. The indicated supporting points are located on both sides of the straight part, and radius of turn of intermediate support point relative to axle 2 of the straight part of rod is smaller than the radius of turn of the main point of support relative to indicated axles. EFFECT: higher efficiency. 17 cl, 17 dwg
Patent RU-2029674-C1 (RU)
Title: Grinding mixer
Inventor: SIVACHENKO LEONID A
IPC: B28C5/14
Filed: 1991-12-02
Granted: 1995-02-27
Abstract: FIELD: equipment for fine grinding of dispersed material. SUBSTANCE: grinding mixer has mounted on a frame hollow toroidal housing with charging and discharging hatches; an arranged in the housing working organ in the form of a helix, kinematically with the aid of shafts connected with a drive unit, being a direct-current electric motor and having a pickup for detecting a power had been consumed; a direct current voltage source with controllable output, an adder with two inputs and with an output, joined with a driving winding of the electric motor; a direct current voltage source, connected with a first input of the adder, whose second input is connected with the consumable power pickup and with the direct current voltage source, in such a way, that the inputs of the adder are mutually opposite joined one with other. EFFECT: enhanced quality of grinding and mixing. 1 cl, 3 dwg
Patent RU-2011883-C1 (RU)
Title: Bench nozzle for adjusting fuel injection pump
Inventor: GUNDOROV VALENTIN M
IPC: F02M65/00
Filed: 1991-12-02
Granted: 1994-04-30
Abstract: FIELD: mechanical engineering; diesel engines. SUBSTANCE: bench nozzle has adjusting member made in form of screw 8 with flat end 9 installed on thread in axial channel 5 of nut 4 to provide adjusting axial clearance between flat end 9 of screw 8 and throttling washer 7 with hole. Washer 7 is held on spray tip 2 by nut 4. Diameter of screw 8 exceeds diameter of hole in washer 7. Adjusting clearance between flat end of screw and throttling washer provides required capacity of nozzle. EFFECT: enhanced adjustment. 2 dwg
Patent RU-2027543-C1 (RU)
Title: Method of manufacture of castings of titanium alloys
Inventor: KHODOROVSKIJ GENRI L
IPC: B22D27/00
Filed: 1991-12-13
Granted: 1995-01-27
Abstract: FIELD: foundry. SUBSTANCE: the method includes the following successive operations: manufacture of casting mould, smelting and casting, cleaning of castings, hydrogenation and gas stating of them. EFFECT: considerably enhanced mechanical properties of cast material at simultaneous decrease of gas stating temperature and pressure, i. e. decreased power intensity of process. 2 tbl