公开(公告)号：US06282887B1

公开(公告)日：2001-09-04

申请号：US09383474

申请日：1999-08-26

申请人： Valentin Georgievich Polushin ,  Mikhail Ivanovich Osokin ,  Inna Alexandrovna Kolosova ,  Khachatur Begoevich Sarafaslanjan ,  Ivan Denisovich Postnikov

发明人： Valentin Georgievich Polushin ,  Mikhail Ivanovich Osokin ,  Inna Alexandrovna Kolosova ,  Khachatur Begoevich Sarafaslanjan ,  Ivan Denisovich Postnikov

IPC分类号： F02K942

CPC分类号： F02K9/42 ,  F02K9/84 ,  F05D2200/211 ,  F05D2250/25 ,  F05D2250/61 ,  F05D2260/205 ,  F16L51/028

摘要： A device comprises a bellows with protective rings arranged between corrugations of the bellows. Support rings are connected in a sealed manner to a gas line and a combustion chamber. A gimbal ring is positioned outside the bellows and via hinges is connected to structural brackets with support rings. A shield is mounted inside the bellows, the shield consisting of two cylindrical envelopes telescopically inserted one in another with a gap. The cylindrical envelopes are fixed in cantilever to support rings, forming a chamber which via channels for feeding a cooling working medium made in the support rings is connected to a main line for feeding the cooling working medium, and via the gap between the envelopes—to the cavity of the bellows unit. A housing is arranged outside the protective rings and adjoining them, and is made in the form of a metallic cylindrical helix, the ends of which are connected to the support rings (FIG. 2).

摘要翻译： 一种装置包括带有保护环的波纹管，其布置在波纹管的波纹之间。 支撑环以密封方式连接到气体管线和燃烧室。 万向节环位于波纹管外部，铰链通过支撑环连接到结构支架上。 屏蔽罩安装在波纹管内部，屏蔽层由两个圆柱形信封组成，两个圆柱形信封可伸缩地插入另一个间隙。 将圆柱形信封固定在支撑环上，形成一个室，通过用于供给在支撑环上制成的冷却工作介质的通道连接到用于供给冷却工作介质的主线，并且经由信封之间的间隙 波纹管单元的腔体。 一个外壳设置在保护圈的外面并与它们相邻，并且被制成一个金属圆柱形螺旋形的形式，其端部连接到支撑环（图2）。

公开(公告)号：US06324832B1

公开(公告)日：2001-12-04

申请号：US09392067

申请日：1999-09-08

申请人： Jury Jurievich Ivanov ,  Boris Dmitrievich Rozanov ,  Felix Jurievich Chelkis ,  Alexandr Anatolievich Tjurin ,  Valentin Georgievich Polushin ,  Alexandr Antonovich Baboshin ,  Inna Alexandrovna Kolosova

发明人： Jury Jurievich Ivanov ,  Boris Dmitrievich Rozanov ,  Felix Jurievich Chelkis ,  Alexandr Anatolievich Tjurin ,  Valentin Georgievich Polushin ,  Alexandr Antonovich Baboshin ,  Inna Alexandrovna Kolosova

IPC分类号： F02K900

CPC分类号： F02K9/95 ,  F02K9/52

摘要： The invention relates to the field of automatic equipment and, in particular, to devices for chemical ignition of liquid rocket engine propellant components. The ampoule comprises a body, diaphragm units mounted at the body inlet and outlet, each of which is made as a piston made as a single part with a diaphragm. The peripheral part of the diaphragm is fixed in an air-tight manner to the body under a guide element in which the body is mounted. The piston has a stem extending into a guide bush. Furthermore, a device for filling the ampoule with fuel is located in a partition of the body inside the ampoule. A guaranteed cutting of the diaphragm along the entire perimeter and reproduction of hydraulic characteristics for the flow part of the ampoule are achieved in this ampoule design.

摘要翻译： 本发明涉及自动设备领域，特别涉及液体火箭发动机推进剂组分的化学点火装置。 安瓿包括主体，安装在主体入口和出口处的隔膜单元，每个隔膜单元制成为具有隔膜的单个部件的活塞。 隔膜的外围部分以气密的方式固定在主体安装在其下的引导元件下方。 活塞具有延伸到导套内的杆。 此外，用于用燃料填充安瓿的装置位于安瓿内部的主体的隔板中。 在该安瓿设计中，可以保证沿整个周边切割隔膜，并且在安瓶的流动部分再现水力特性。

公开(公告)号：US6129236A

公开(公告)日：2000-10-10

申请号：US388798

申请日：1999-09-02

申请人： Mikhail Ivanovich Osokin ,  Valery Pavlovich Soloviev ,  Matvei Mikhailovich Makarov ,  Valentin Georgievich Polushin ,  Alexandr Antonovich Baboshin

发明人： Mikhail Ivanovich Osokin ,  Valery Pavlovich Soloviev ,  Matvei Mikhailovich Makarov ,  Valentin Georgievich Polushin ,  Alexandr Antonovich Baboshin

IPC分类号： B64D37/10 ,  F02K9/50 ,  F15B1/14 ,  B67D5/42

CPC分类号： F15B1/14 ,  F15B2201/205 ,  F15B2201/3151 ,  F15B2201/3156 ,  F15B2201/41 ,  F15B2201/415

摘要： A tank comprises a structural envelope made in a form of hemisphere with a tube connection having a ring groove in its surface. A tightening ring of the structural envelope. An elastic diaphragm made in a form of hemisphere integrated with a cylinder provided with an end projection that fits into the ring groove. A bottom is made in a form of a sphere part. A thin-walled ring with a shoulder is introduced that is mounted between the tightening ring and elastic diaphragm in the place of its end projection location. The tube flange is provided with an end projection. The tightening ring is equipped with a lateral flange providing a possibility for the thin-walled ring shoulder tightening by it to the ring projection of the tube flange. The external surface of the tightening ring and internal surface of the tube flange are made tapered in the direction from the ring groove to the hemisphere of the structural envelope above the ring groove. The bottom is made to be hollow and its' internal surface is provided with holes. A splitter is introduced that is mounted in the bottom space.

摘要翻译： 一个水箱包括一个由半球形式制成的结构围护结构，其表面具有一个环形槽。 结构信封的紧固环。 弹性膜片制成半球的形式，与设置有环形槽的端部突出部的圆筒形成一体。 底部以球形部分的形式制成。 引入具有肩部的薄壁环，其安装在紧固环和弹性隔膜之间，以代替其端部突出位置。 管凸缘设有端部突起。 紧固环配有侧向凸缘，提供薄壁环形肩部紧固到管凸缘的环形突起的可能性。 紧固环的外表面和管凸缘的内表面在从环槽上方的环形槽到结构外壳的半球的方向上形成为锥形。 底部被制成中空，其内表面设有孔。 引入分配器，其安装在底部空间中。

公开(公告)号：US06202281B1

公开(公告)日：2001-03-20

申请号：US09391192

申请日：1999-09-07

申请人： Viktor Nikonorovich Semenov ,  Alexandr Konstantinovich Tretiakov ,  Gennady Grigorievich Derkach ,  Vladimir Konstantinovich Chvanov ,  Jury Vasilievich Movchan ,  Mikhail Ivanovich Zykov ,  Valentin Georgievich Polushin

发明人： Viktor Nikonorovich Semenov ,  Alexandr Konstantinovich Tretiakov ,  Gennady Grigorievich Derkach ,  Vladimir Konstantinovich Chvanov ,  Jury Vasilievich Movchan ,  Mikhail Ivanovich Zykov ,  Valentin Georgievich Polushin

IPC分类号： B23P1904

CPC分类号： B21D15/06 ,  B21C37/09 ,  B21C37/154 ,  B21C37/20 ,  Y10T29/49877

摘要： A method includes the round billet skelping, several runs of each round billet drawing up to a given size, packing the drawn billets into a multilayer bank, corrugating the bank with the bellows formation as a result and its heat treatment. Each round billet is skelped of the age-hardenable nickel alloy containing components of the following group: niobium, aluminum, titanium, tungsten and molybdenum. Each round billet is drawn, heated up to the temperature of 1000-1130° C., held in the shielding medium at the above temperature, and cooled down, after that the above operations of drawing, heating, holding and cooling are repeated until the given size of each round billet is reached. The drawn round billets are packed into the multilayer bank and the bank is corrugated for forming the multilayer bellows. The heat treatment of the bellows is made by its heating up to the temperature of 1000-1130° C., holding in the shielding medium at this temperature until the strengthening phase is completely dissolved in the alloy and subsequent cooling down to the temperature of the phase transition termination in the alloy. A rarefied air medium or argon are used as the shielding medium.

摘要翻译： 一种方法包括圆坯坯，每个圆坯坯的拉伸达到给定尺寸的几个运行，将拉制的坯料包装成多层板，结果使波纹管形成波纹，并进行热处理。 每个圆形坯料都是含有下列组分的成分的老化硬化镍合金：铌，铝，钛，钨和钼。 每个圆钢坯被拉伸，加热至1000-1130℃的温度，在上述温度下保持在屏蔽介质中，并冷却，之后重复上述拉伸，加热，保持和冷却操作直到 给定每个圆形钢坯的尺寸。 拉制的圆形坯料被包装在多层板中，并且波纹形成堤岸以形成多层波纹管。 波纹管的热处理通过加热至1000-1130℃，在该温度下保持在屏蔽介质中，直到强化相完全溶解在合金中，随后冷却至 合金中的相变终止。 使用稀薄的空气介质或氩气作为屏蔽介质。

公开(公告)号：US06222148B1

公开(公告)日：2001-04-24

申请号：US09398924

申请日：1999-09-16

申请人： Viktor Nikonorovich Semenov ,  Vladimir Ilich Bobkov ,  Mikhail Ivanovich Zykov ,  Valentin Georgievich Polushin ,  Boris Ivanovich Katorgin ,  Gennady Grigorievich Derkach ,  Vladimir Konstantinovich Chvanov ,  Jury Vasilievich Movchan ,  Jury Aleksandrovich Pestov ,  Pavel Ivanovich Ogibalin ,  Tatiana Mikhailovna Avsenjuk ,  Alexandr Nikolaevich Vycherov

发明人： Viktor Nikonorovich Semenov ,  Vladimir Ilich Bobkov ,  Mikhail Ivanovich Zykov ,  Valentin Georgievich Polushin ,  Boris Ivanovich Katorgin ,  Gennady Grigorievich Derkach ,  Vladimir Konstantinovich Chvanov ,  Jury Vasilievich Movchan ,  Jury Aleksandrovich Pestov ,  Pavel Ivanovich Ogibalin ,  Tatiana Mikhailovna Avsenjuk ,  Alexandr Nikolaevich Vycherov

IPC分类号： B23K909

CPC分类号： B21C37/15 ,  B21C37/06 ,  C21D1/74 ,  C21D9/08 ,  C21D9/50

摘要： The method for prodicing a multilayer thin-walled bellows of stainless steel consists of manufacturing round billets by welding the sheets, packing the round billets into a multilayer bank, corrugating the bank for forming the multilayer bellows and the bellows tightness testing. The round billets are manufactured of the preliminary cut sheets of given dimensions by their electric arc pulsed gas-shielded welding. The packed multilayer bank is welded from two sides over the end faces and subjected to heat treatment by its heating up to the temperature of 1000-1130° C. in the shielding medium and holding at this temperature during 20-45 minutes with subsequent cooling.

摘要翻译： 用于制造不锈钢多层薄壁波纹管的方法包括通过焊接片材制造圆形坯料，将圆形坯料包装成多层板，瓦楞纸板以形成多层波纹管和波纹管密封性测试。 通过电弧脉冲气体保护焊接，通过给定尺寸的预切割片制造圆钢坯。 堆叠多层体从端面两侧焊接，在屏蔽介质中通过加热至1000〜1130℃的温度进行热处理，并在此温度下保持20〜45分钟，随后冷却。

公开(公告)号：US06170258B2

公开(公告)日：2001-01-09

申请号：US09391154

申请日：1999-09-08

申请人： Boris Ivanovich Katorgin ,  Vladimir Konstantinovich Chvanov ,  Felix Jurievich Chelkis ,  Vadim Lliich Semenov ,  Valentin Georgievich Polushin ,  Nina Ivanovna Murlykina

发明人： Boris Ivanovich Katorgin ,  Vladimir Konstantinovich Chvanov ,  Felix Jurievich Chelkis ,  Vadim Lliich Semenov ,  Valentin Georgievich Polushin ,  Nina Ivanovna Murlykina

IPC分类号： F02K900

CPC分类号： F02K9/60 ,  F02K9/42 ,  F05D2240/90

摘要： The liquid-propellant rocket engine comprises two combustion chambers, a gas generator, a turbopump assembly, pipelines as well as a frame having footpads and supports located in different planes that are perpendicular to the engine axis, said frame being made up of at least two welded rod sections. Said sections are fastened to each other by a plane rod joint. The engine pipelines are connected to the combustion chambers and comprise bellows balances or flexible hoses which have their movable ends connected directly to the combustion chambers or to pipes joined thereto. The frame is made demountable due to the use of threaded connections that joint together the frame sections and the plane rod joint. The frame is made as a compensation frame by placing the footpad plane over the support plane. A curved pipe joint comprises a curved pipe, a hinge and a frame. At its end on the outlet side, the pipe is provided with a balance for compensating angular displacements, for instance, a bellows balance with a cardan mechanism. The curved pipe is connected to the frame by a hinge, and its outlet end is gas-tightly connected to the bellows of the balance.

摘要翻译： 液体推进剂火箭发动机包括两个燃烧室，气体发生器，涡轮泵组件，管道以及位于垂直于发动机轴线的不同平面中的脚垫和支架的框架，所述框架由至少两个 焊接杆部分。 所述部分通过平面杆接头彼此紧固。 发动机管道连接到燃烧室，并且包括波纹管平衡或软管，其可动端部直接连接到燃烧室或连接到其上的管道。 由于使用将框架部分和平面杆接头连接在一起的螺纹连接，框架可拆卸。 通过将支脚平面放置在支撑平面上，框架作为补偿框架。 弯曲管接头包括弯管，铰链和框架。 在出口侧的端部，管道设置有用于补偿角位移的平衡，例如与万向节机构的波纹管平衡。 弯管通过铰链连接到框架，其出口端气密地连接到天平的波纹管。