公开(公告)号：WO1994023263A1

公开(公告)日：1994-10-13

申请号：PCT/US1994003464

申请日：1994-03-30

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  PREVORSEK, Dusan, C. ,  LEM, Kwok, W. ,  LI, Hsin, L. ,  KWON, Young, D.

IPC: F41H05/04

CPC classification number: F41H5/0485 ,  B29C70/24 ,  B29C70/44 ,  Y10S428/911 ,  Y10T428/239 ,  Y10T428/24033 ,  Y10T428/24124 ,  Y10T428/2936

Abstract: An improved rigid composite of the type comprising a plurality of fibrous layers at least two of which are secured together by a securing means, said improvements comprising a securing means which comprises at least two adjacent paths.

Abstract translation: 一种改进的刚性复合材料，其包括多个纤维层，其中至少两个纤维层通过固定装置固定在一起，所述改进包括固定装置，该固定装置包括至少两个相邻的路径。

公开(公告)号：WO1994019301A1

公开(公告)日：1994-09-01

申请号：PCT/US1994001117

申请日：1994-01-31

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  CLEMMER, Paul, Gene ,  TUNG, Hsueh, Sung ,  SMITH, Addison, Miles

IPC: C07C17/38

CPC classification number: C07C17/383 ,  B01D3/14 ,  Y10S203/13 ,  C07C19/08

Abstract: The invention generally relates to a process for the purification of a component of a binary azeotrope in which the composition of the azeotrope changes by about 10 mole percent with pressure comprising: a) subjecting a binary azeotrope to a distillation step in which most of one of the binary components is removed as distillate (distillate 1) with the bottoms (bottoms 1) enriched in the other component; b) subjecting distillate 1 to at least one additional distillation step conducted at a different pressure in which most of the component recovered as bottoms 1 is removed as distillate 2 with the bottoms 2 enriched in the component enriched in distillate 1; c) optionally repeating step (b) as many times as desired; and d) recovering the desired purified component. The invention is particularly useful in the purification of pentafluoroethane in a pentafluoroethane/chloropentafluoroethane azeotrope.

Abstract translation: 本发明一般涉及纯化二元共沸物组分的方法，其中共沸物的组成随着压力而变化约10摩尔％，包括：a）使二元共沸物经受蒸馏步骤，其中大部分 将二元组分作为馏出物（馏出物1）除去富含其它组分的塔底物（塔底物1）; b）使馏出物1进行至少一个额外的蒸馏步骤，该蒸馏步骤以不同的压力进行，其中作为塔底物1回收的大部分组分作为馏出物2被除去，富含富含馏分1的组分的塔底物2富集; c）任选地重复步骤（b）多次; 和d）回收所需的纯化组分。 本发明特别可用于五氟乙烷/氯五氟乙烷共沸物中五氟乙烷的提纯。

公开(公告)号：WO1994016002A1

公开(公告)日：1994-07-21

申请号：PCT/US1993012445

申请日：1993-12-21

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  ANDREOLA, Christopher ,  CHLANDA, Frederick, P. ,  HUANG, Jian-Ping

IPC: C08J05/22

CPC classification number: B01D71/78 ,  B01D71/26 ,  B01D71/52 ,  B01D71/68 ,  C08F283/00 ,  C08J5/2231 ,  C08J2339/08

Abstract: The present invention relates to ion exchange membranes comprising soluble graft copolymer comprising a backbone of a first polymer having a main chain containing aromatic rings and a polymerizable vinyl or ring containing compound which contains at least one functional group which displays ion exchange functionality or may be converted to display ion exchange functionality, which is grafted onto said first polymer on at least one of said aromatic rings or on at least one benzylic carbon atom of said aromatic rings. The copolymer components may be selected to produce membranes for a variety of uses including electrodialytic processes such as electrodialytic concentration and separation processes, electrodialytic water splitting, electrolysis or electrolytic splitting of water and fuel cells for electrical generation; and pressure or chemical potential driven membrane processes such as ultrafiltration, reverse osmosis, piezodialysis, diffusion dialysis and pervaporation. The ion exchange membranes of the present invention display excellent mechanical properties, electrical and mechanical stability to oxidizing acids, good permselectivity and resistance to fouling. Process for making said graft copolymers, and process for making specific graft copolymers are also disclosed.

Abstract translation: 本发明涉及包含可溶性接枝共聚物的离子交换膜，其包含具有含有芳香环的主链的第一聚合物的主链和含有至少一个显示离子交换官能团或可转化的官能团的可聚合的含乙烯基或环的化合物 以显示离子交换官能度，其在所述芳环中的至少一个或所述芳环的至少一个苄基碳原子上接枝到所述第一聚合物上。 可以选择共聚物组分以产生用于各种用途的膜，包括电渗析过程如电渗析浓缩和分离过程，电渗析水分解，用于发电的水和燃料电池的电解或电解裂解; 以及压力或化学潜力驱动的膜过程如超滤，反渗透，压力透析，扩散透析和渗透蒸发。 本发明的离子交换膜显示优异的机械性能，对氧化酸的电和机械稳定性，良好的选择性和耐污垢性。 还公开了制备所述接枝共聚物的方法，以及制备特定接枝共聚物的方法。

公开(公告)号：WO1994014917A1

公开(公告)日：1994-07-07

申请号：PCT/US1993011835

申请日：1993-12-06

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  SINGH, Rajiv, R. ,  THOMAS, Raymond, H., P. ,  WILSON, D., P. ,  ROBINSON, R.

IPC: C09K05/06

CPC classification number: C09K5/063 ,  C09K5/066 ,  F28D20/003 ,  Y02E60/142

Abstract: An improved thermal energy storage system and a process for thermal energy storage and transfer are disclosed. The cooling medium, a clathrate forming mixture, comprises water, and a hydrofluorocarbon having at least carbon atoms and a molecular diameter less than about 7 ANGSTROM . Preferably the hydrofluorocarbon is selected from hydrofluoropropanes and more preferably is selected from the group consisting of CHF2CHFCHF2, CF2HCF2CH2F, CF3CHFCH2F, CF3CH2CF2H, CF3CF2CH3, CF3CHFCF2H, CF3CH2CF3, CF3CF2CF2H, CH2FCF2CF3, CHF2CF2CH3, CF3CF2CF2CH3, CF3CF2CF2CF2H, and CF3CFHCFHCF3.

Abstract translation: 公开了一种改进的热能存储系统和用于热能储存和转移的方法。 冷却介质，形成包合物的混合物包含水和具有至少碳原子且分子直径小于约7 ANGSTROM的氢氟烃。 优选地，氢氟烃选自氢氟丙烷，更优选选自CHF 2 CHFCHF 2，CF 2 HCF 2 CH 2 F，CF 3 CHFCH 2 F，CF 3 CH 2 CF 2 H，CF 3 CF 2 CH 3，CF 3 CHFCF 2 H，CF 3 CH 2 CF 3，CF 3 CF 2 CF 2 H，CH 2 CF 2 CF 3，CHF 2 CF 2 CH 3，CF 3 CF 2 CF 2 CH 3，CF 3 CF 2 CF 2 CF 2 H和CF 3 CFHCFHCF 3。

公开(公告)号：WO1994014111A1

公开(公告)日：1994-06-23

申请号：PCT/US1993011890

申请日：1993-12-08

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  HUGGETT, Colin, E. ,  CLEEK, John, I.

IPC: G06D03/12

CPC classification number: H02P6/06

Abstract: A hybrid servomechanism includes a speed control, a rotor position control and a brushless motor. When enabled, the position control commands a stationary stator magnetomotive force (mmf) vector, allowing the motor's rotor to rotate until load torque and motor torque are balanced. This position control eliminates limit cycle operation and allows the motor to compensate for backdriving caused by external loads.

Abstract translation: 混合伺服机构包括速度控制，转子位置控制和无刷电动机。 当使能时，位置控制命令一个固定的定子磁动势（mmf）矢量，允许电机的转子旋转，直到负载转矩和电机转矩平衡。 该位置控制消除了极限循环操作，并允许电机补偿由外部负载引起的反向驱动。

公开(公告)号：WO1994013973A1

公开(公告)日：1994-06-23

申请号：PCT/US1993011840

申请日：1993-12-06

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  MASSING, Leyle, Eugene ,  HODGE, Stephen, Lewis

IPC: F16D55/40

CPC classification number: F16D55/40 ,  F16D65/126 ,  F16D2055/0058 ,  Y10T29/49716 ,  Y10T29/49815

Abstract: An aircraft brake assembly (10, 100, 200) designed as original equipment to have convertible heat sinks comprises one of a steel heat sink (140) and a carbon-carbon composite heat sink (40). When a carbon-carbon composite heat sink (40) is contained within the brake assembly (10), the piston housing (30) contains a plurality of piston bushing assemblies (32) with bushings (33), pistons (34) and adjuster mechanisms (36). The backing plate (28) of the torque tube (20) has riveted thereto a series of connectors (33) which are received within corresponding openings (29) of a carbon-carbon composite backing plate friction material stator disc (27). When the brake assembly (10) is converted to a steel heat sink (140, 240), the carbon-carbon composite heat sink (40) is separated from the torque tube (20) and piston housing (30), the connectors (33) removed from the rivets (31) and backing plate (28), and the piston bushing assemblies (32) removed from the piston housing (30). Whithin the piston housing (30), a second group of piston bushing assemblies (132, 232) are inserted, which have internal components that are dimensionally different from the first group of piston bushing assemblies (32). Backing plate pads are riveted to the backing plate (28) as the steel heat sink (140, 240) is assembled with the torque tube (20) and piston housing (30). The steps are reversed in order to convert the steel heat sink aircraft brake assembly (100, 200) to the carbon-carbon composite heat sink aircraft brake assembly (10).

Abstract translation: 设计为具有可转换散热器的原始设备的飞机制动组件（10,100,200）包括钢制散热器（140）和碳 - 碳复合散热器（40）之一。 当碳 - 碳复合散热器（40）被包含在制动组件（10）内时，活塞壳体（30）包含多个具有套管（33），活塞（34）和调节器机构 （36）。 扭矩管（20）的背板（28）已经铆接有一系列连接器（33），它们被接收在碳 - 碳复合背板摩擦材料定子盘（27）的对应开口（29）内。 当制动组件（10）转换为钢制散热器（140,240）时，碳 - 碳复合散热器（40）与扭矩管（20）和活塞壳体（30）分离，连接器（33） ）从所述铆钉（31）和背板（28）中移除，并且所述活塞衬套组件（32）从所述活塞壳体（30）移除。 在活塞壳体（30）中，插入第二组活塞衬套组件（132,232），其具有与第一组活塞衬套组件（32）尺寸不同的内部部件。 当钢制散热器（140,240）与扭矩管（20）和活塞壳体（30）组装在一起时，背板板被铆接到背板（28）。 为了将钢制散热片飞机制动组件（100,200）转换成碳 - 碳复合散热片飞机制动组件（10），这些步骤相反。

公开(公告)号：WO1994011658A1

公开(公告)日：1994-05-26

申请号：PCT/US1993011206

申请日：1993-11-18

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  FUTA, Paul, William, Jr. ,  WIEGER, George, Stephen

IPC: F16J15/48

CPC classification number: F04C15/0023 ,  F04C15/0034 ,  F16J15/48

Abstract: A seal for preventing leakage of pressurized fluid along a flow path along an engagement plane (26) between a first (10) and second (16) members. The seal has a cylindrical body (50) with a first elastomeric ring (52) located on an end and a second elastomeric ring (54) located on a peripheral surface of the cylindrical body (50). The cylindrical body (50) is located in a passage (30) in the second member (16). A spring (64) urges the first elastomeric ring (52) into engagement with a face (12) on the first member (10) when the first (10) and second (16) members are joined together. Pressurized fluid which flows from a passage (28) in the first member (10) into the second passage (30) in the second member (16) acts on the cylindrical body (50) to further urge the end (56) into engagement with the first member (10) to prevent fluid leakage along the engagement plane (26) therebetween.

Abstract translation: 一种用于防止加压流体沿着沿着第一（10）和第二（16）构件之间的接合平面（26）的流动路径泄漏的密封件。 密封件具有圆柱形主体（50），其具有位于端部的第一弹性体环（52）和位于圆柱形本体（50）的圆周表面上的第二弹性体环（54）。 圆柱体（50）位于第二构件（16）中的通道（30）中。 当第一（10）和第二（16）构件连接在一起时，弹簧（64）促使第一弹性体环（52）与第一构件（10）上的面（12）接合。 从第一构件（10）中的通道（28）流入第二构件（16）中的第二通道（30）的加压流体作用在圆柱体（50）上，以进一步推动端部（56）与 第一构件（10），用于防止沿其间的接合平面（26）的流体泄漏。

公开(公告)号：WO2000024696A1

公开(公告)日：2000-05-04

申请号：PCT/US1999025202

申请日：1999-10-28

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  LOGSDON, Peter, B.

IPC: C07C17/20

CPC classification number: C07C17/206 ,  C07C17/383 ,  Y02P20/582 ,  Y10S514/817 ,  C07C19/08

Abstract: A process for producing fluorinated organic compounds comprising reacting an organic compound fluorination agent in the presence of a fluorination catalyst, while maintaining a pressure less than sufficient for high-temperature distillation, to produce the desired fluorinated carbon compound.

Abstract translation: 一种氟化有机化合物的制造方法，其特征在于，在氟化催化剂存在下，使有机化合物氟化剂在保持低于高温蒸馏的压力的同时进行反应，得到所需的氟化碳化合物。

公开(公告)号：WO1998021462A1

公开(公告)日：1998-05-22

申请号：PCT/US1997020380

申请日：1997-11-12

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  ROMINEK, Jon, P.

IPC: F02D17/04

CPC classification number: F02C9/16 ,  F01D21/006 ,  F01D21/02 ,  F02D17/04

Abstract: An air turbine flow restrictor comprises a sensor for determining the rotational velocity of the turbine wheel. In response to a detected speed above a predetermined threshold, particles are injected into the inlet airstream. In one embodiment of the invention, the particles are metal disks. The disks, carried by the airstream become lodged in the nozzles of the air turbine, thereby restricting the flow of air to the turbine wheel.

Abstract translation: 空气涡轮限流器包括用于确定涡轮机叶轮的旋转速度的传感器。 响应于高于预定阈值的检测速度，颗粒被注入到入口气流中。 在本发明的一个实施例中，颗粒是金属盘。 由气流承载的盘被放置在空气涡轮机的喷嘴中，从而限制空气流向涡轮机叶轮。

公开(公告)号：WO1998020594A1

公开(公告)日：1998-05-14

申请号：PCT/US1997020323

申请日：1997-11-05

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  JOY, George, Cecil ,  GOLLOMP, Bernard, Paul ,  PALANISAMY, Thirumalai, Gounder

IPC: H02J07/14

CPC classification number: H02J7/1446 ,  Y02T10/92

Abstract: A system and method according to the present invention monitors battery status and engine conditions and controls the alternator to selectively charge the battery depending upon specified battery and engine conditions to optimize the health and operating characteristics of the battery and engine, resulting in reduced fuel consumption.

Abstract translation: 根据本发明的系统和方法监测电池状态和发动机状况，并且根据指定的电池和发动机状况来控制交流发电机选择性地对电池充电，以优化电池和发动机的健康和操作特性，从而降低燃料消耗。