公开(公告)号：WO1995016147A1

公开(公告)日：1995-06-15

申请号：PCT/US1994014064

申请日：1994-12-07

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  ALLEN, Mark, Edward

IPC: F16D65/09

CPC classification number: F16D51/48 ,  F16D51/16 ,  F16D65/091 ,  F16D2125/60

Abstract: A drum brake (10) includes a backing plate (11) supporting a pair of drum brake shoes (12, 14) having brake shoe webs (16, 18). An opposing pair of brake shoe ends (26, 28) have adjacent thereto a combination drum brake shoe hold-down bracket and cable guide (60) attached to the backing plate (11). The hold-down bracket and cable guide (60) has a pair of securement portions (61) extending laterally or transversely, via axial projections (62) and ends (64), relative to the center of revolution (A) of the drum brake (10) and which engage the drum brake shoe webs (16, 18) to assist in maintaining the brake shoes (12, 14) in operative position. Each portion (61) of the hold-down bracket and cable guide (60) extends laterally toward one another via an axially extending portion (65) that curves in an annular path to form a center portion (67) that defines a cable guide path (68). A parking brake cable assembly (40) is captured within the cable guide path (68) so that it will not interfere with other brake components. The brake shoe hold-down bracket and cable guide (60) provides a positive method for preventing the brake shoes (12, 14) from lifting off the backing plate (11) and guiding the parking brake cable assembly (40).

Abstract translation: 鼓式制动器（10）包括支撑具有制动蹄片（16,18）的一对鼓式制动蹄（12,14）的背板（11）。 相对的一对制动蹄端部（26,28）与其相邻，具有连接到所述背板（11）的组合鼓式制动蹄保持支架和电缆引导件（60）。 压紧支架和电缆引导件（60）具有一对固定部分（61），其通过轴向突起（62）和端部（64）横向或横向延伸，相对于鼓式制动器的旋转中心（A） （10），并且其接合鼓式制动靴腹板（16,18）以帮助将制动蹄（12,14）保持在操作位置。 按压托架和电缆引导件（60）的每个部分（61）经由轴向延伸部分（65）横向延伸，所述轴向延伸部分在环形路径中弯曲以形成中心部分（67），该中心部分限定电缆引导路径 （68）。 驻车制动器电缆组件（40）被捕获在电缆引导路径（68）内，使得其不会干扰其他制动部件。 制动瓦压紧支架和电缆引导件（60）提供了一种积极的方法，用于防止制动蹄（12,14）脱离背板（11）并引导驻车制动电缆组件（40）。

公开(公告)号：WO1995014596A1

公开(公告)日：1995-06-01

申请号：PCT/US1994013503

申请日：1994-11-22

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  RUDOLPH, Robert, Salvador ,  COLPAERT, James, John

IPC: B60T13/563

CPC classification number: B60T13/72 ,  B60T13/563

Abstract: A tandem brake booster (12) having a flow path (145) between a control valve (118) and a solenoid valve (180) connected to a source of vacuum and the surrounding environment. The flow path (145) is created by first (140) and second (150) telescoping sleeves that are resiliently urged into sealing engagement with a front shell (58) and hub member (92) by a return spring (164).

Abstract translation: 一种串联制动助力器（12），其在控制阀（118）与连接到真空源和周围环境的电磁阀（180）之间具有流路（145）。 流动路径（145）由第一（140）和第二（150）伸缩套筒产生，弹性地通过复位弹簧（164）与前壳（58）和毂构件（92）弹性地推压。

公开(公告)号：WO1995013567A1

公开(公告)日：1995-05-18

申请号：PCT/US1994011913

申请日：1994-10-18

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  BEESON, Karl, Wayne ,  ZIMMERMAN, Scott, Moore ,  FERM, Paul, Michael ,  MCFARLAND, Michael, James

IPC: G03F07/00

CPC classification number: G02B6/1221 ,  B29D11/00663 ,  G02B5/045 ,  G02B6/10 ,  G02B2006/12195 ,  G03B21/625 ,  G03F7/00

Abstract: The present invention is directed to a process for making an array of tapered photopolymerized waveguides. The tapered waveguides are useful as a display means in direct view devices and projection display devices. In step (a), a photomask is placed in substantial contact with a substrate wherein the photomask has opaque and transparent regions. In step (b), a substantially uniform thickness of photopolymerizable mixture is placed on the substrate so that the substrate is positioned between the photopolymerizable mixture and the photomask wherein (i) the photopolymerizable mixture comprises at least one reactive monomer and photoinitiator and (ii) the photoinitiator is present in an amount sufficent to form a gradient of substantially collimated actinic radiation across the thickness of the photopolymerizable mixture during subsequent step (c). In step (c), while maintaining the photopolymerizable mixture and substrate in a substantially fixed plane relative to the substantially collimated actinic radiation, the photopolymerisable mixture is exposed through the transparent regions of the photomask to the substantially collimated actinic radiation for a time sufficent to form an array of tapered photopolymerized waveguides wherein (i) the tapered end of each of the waveguides extends outward from the substrate, (ii) each of the waveguides has a light input surface adjacent the substrate and a light output surface distal from the light input surface, and (iii) the area of the light input surface of each of the waveguides is greater than the area of its light output surface. In step (d), the photomask and photopolymerizable mixture which was not substantially polymerized by the substantially collimated actinic radiation during step (c) are removed from the substrate.

Abstract translation: 本发明涉及一种制造锥形光聚合波导阵列的方法。 锥形波导可用作直视设备和投影显示设备中的显示装置。 在步骤（a）中，将光掩模放置成与基底基本接触，其中光掩模具有不透明区域和透明区域。 在步骤（b）中，将基本上均匀的可光聚合的厚度的厚度放置在基底上，使得基底位于可光聚合的混合物和光掩模之间，其中（i）可光聚合的混合物包含至少一种反应性单体和光引发剂，和（ii） 在随后的步骤（c）期间，光引发剂的量足以形成穿过可光聚合混合物的厚度的基本准直的光化辐射的梯度。 在步骤（c）中，在将可光聚合的混合物和基材保持在相对于基本上准直的光化辐射的基本上固定的平面中的同时，可光聚合混合物通过光掩模的透明区域暴露于基本准直的光化辐射一段时间以形成 锥形光聚合波导阵列，其中（i）每个波导的锥形端从衬底向外延伸，（ii）每个波导具有邻近衬底的光输入表面和远离光输入表面的光输出表面 ，和（iii）每个波导的光输入表面的面积大于其光输出表面的面积。 在步骤（d）中，在步骤（c）中基本上准直的光化辐射基本上不聚合的光掩模和可光聚合的混合物从基材中除去。

公开(公告)号：WO1995011875A1

公开(公告)日：1995-05-04

申请号：PCT/US1994010988

申请日：1994-09-29

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  TUNG, Hsueh, Sung

IPC: C07C17/395

CPC classification number: B01J23/26 ,  C07C17/395 ,  C07C19/12

Abstract: The invention relates to a novel process for purifying HCFC-123 and HCFC-124 comprising: (a) reacting a fluorination reaction product comprising HCFC-123 and HCFC-123a and/or HCFC-124 and HCFC-124a wherein at least one of said HCFC-123a or HCFC-124a is present in an amount not less than 5 weight percent relative to HCFC-123 or HCFC-124 respectively in the product with anhydrous HF in the presence of a fluorination catalyst under conditions such that the amount of HCFC-123a and/or HCFC-124a relative to HCFC-123 and/or HCFC-124 respectively in the product is reduced to less than 5 weight percent. The pure product (i.e., HCFC-123 or HCFC-124) may be used in a variety of applications including solvent, refrigerant, sterilant gas and blowing agent applications.

Abstract translation: 本发明涉及一种用于净化HCFC-123和HCFC-124的新方法，包括：（a）使包含HCFC-123和HCFC-123a和/或HCFC-124和HCFC-124a的氟化反应产物与至少一种所述 在氟化催化剂存在下，HCFC-123a或HCFC-124a的含量分别相对于HCFC-123或HCFC-124在无水HF中的含量为5重量％ 123a和/或HCFC-124a相对于HCFC-123和/或HCFC-124分别降低到小于5重量％。 纯产品（即，HCFC-123或HCFC-124）可用于各种应用，包括溶剂，制冷剂，杀菌剂气体和发泡剂应用。

公开(公告)号：WO1995011062A1

公开(公告)日：1995-04-27

申请号：PCT/US1994011811

申请日：1994-10-18

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  JOHNSON, Russell, Ward ,  DEFEO, Brent, Sullivan ,  LUPTON, Francis, Stephen ,  KOCH, Mark, Blaise

IPC: A62D03/00

CPC classification number: A62D3/37 ,  A62D2101/06 ,  A62D2101/26 ,  A62D2101/45

Abstract: A method for converting hydrazine and/or substituted hydrazines, particularly unsymmetric dimethyl hydrazine (UDMH), to ammonia or ammonia and the corresponding amines by hydrogenation over a supported Group VIII metal catalyst. Preferably, the hydrazines are dissolved in a suitable solvent and then hydrogenated at a temperature of about 0 DEG to 250 DEG C, followed by separation of the commercially valuable ammonia and amines. Alternatively, a gas phase reaction may be used.

Abstract translation: 通过在负载的VIII族金属催化剂上氢化将肼和/或取代的肼，特别是不对称的二甲基肼（UDMH）转化成氨或氨以及相应的胺的方法。 优选将肼溶解在合适的溶剂中，然后在约0-250℃的温度下氢化，然后分离商业上有价值的氨和胺。 或者，可以使用气相反应。

公开(公告)号：WO1995010710A2

公开(公告)日：1995-04-20

申请号：PCT/US1994010742

申请日：1994-09-21

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  PETERS, Norman, Kenneth

IPC: F15B13/043

CPC classification number: F15B13/0438 ,  Y10T137/2278 ,  Y10T137/86622

Abstract: An electro-hydraulic fluid metering and control device (10) with a position sensor (13) having a plane of geometric symmetry. The control device (10) includes a valve body (14) with a plurality of ports (22, 24, 26) and channels for fluid flow, a torque motor (11) mounted on the valve body (14) and responsive to an electrical driving signal, a valve, an armature (17) operating in the torque motor (11) and extending to operate the valve (14) and position sensor (13) and spring members for supporting the armature for pivotal movement to assure direct relationship between the valve (14) and moving member (39) of the position sensor.

Abstract translation: 一种具有位置传感器（13）的电动液压流体计量和控制装置（10），该位置传感器具有几何对称的平面。 控制装置（10）包括具有多个端口（22,24,26）和用于流体流动的通道的阀体（14），安装在阀体（14）上的扭矩马达（11）并响应于电气 驱动信号，阀，在扭矩马达（11）中操作并延伸以操作阀（14）和位置传感器（13）的电枢（17）以及用于支撑电枢以枢转运动的弹簧构件，以确保 阀（14）和移动件（39）。

公开(公告)号：WO1995009737A1

公开(公告)日：1995-04-13

申请号：PCT/US1994010741

申请日：1994-09-21

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  JANKOWSKI, Richard, Bert ,  HARKER, Brian, Gene

IPC: B60B25/14

CPC classification number: B60B25/14 ,  Y10S152/10

Abstract: A wheel rim assembly (10) includes a first bead flange and a separable second bead flange (16), the separable second bead flange (16) maintained on a wheel rim (12) of the wheel rim assembly (10) by a retaining ring assembly (20). The retaining ring assembly (20) includes an outboard portion (22) which is partially disposed within an axial opening (18) between the second bead flange (16) and wheel rim (12). The second bead flange (16) and the wheel rim (12) each include an oppositely disposed complementary shaped lobe groove (13, 17) communicating with the axial opening (18). Disposed within the axial opening (18) is a flexible composite corrosion seal (30) comprising a generally rectangularly shaped central flexible member (32) joined with a radially extending flexible base member (35) having a plurality of axially extending protrusions (40) and oppositely disposed, spaced apart flexible lobe members (38, 39) each received within a respective lobe groove (13, 17). The seal (30) is flexible and when installed the lobe members (38, 39) extend radially outwardly to be received within the lobe grooves (13, 17) such that the seal (30) is captured within the axial opening (18) and prevents contaminants from entering into an area (50) between the second bead flange (16) and wheel rim (12) wherein the retaining ring assembly (20) is housed.

Abstract translation: 轮辋组件（10）包括第一胎圈凸缘和可分离的第二胎圈凸缘（16），所述可分离的第二胎圈凸缘（16）通过保持环保持在轮辋组件（10）的轮辋（12）上， 组件（20）。 保持环组件（20）包括外侧部分（22），其部分地设置在第二胎圈凸缘（16）和轮辋（12）之间的轴向开口（18）内。 第二胎圈凸缘（16）和轮辋（12）各自包括与轴向开口（18）连通的相对设置的互补形状的凸缘槽（13,17）。 在轴向开口（18）内设置有柔性复合腐蚀密封（30），其包括与径向延伸的柔性基部构件（35）连接的大致矩形的中心柔性构件（32），所述柔性基部构件具有多个轴向延伸的突出部（40）和 相对设置的间隔开的柔性叶片构件（38,39）各自容纳在相应的波纹槽（13,17）内。 密封件（30）是柔性的，并且当安装时，凸角构件（38,39）径向向外延伸以容纳在凸起槽（13,17）内，使得密封件（30）被捕获在轴向开口（18）内，并且 防止污染物进入第二胎圈凸缘（16）和容纳保持环组件（20）的轮缘（12）之间的区域（50）。

公开(公告)号：WO1995008726A1

公开(公告)日：1995-03-30

申请号：PCT/US1994010743

申请日：1994-09-21

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  BROWN, Glenn, Gustave

IPC: F16D65/097

CPC classification number: F16D55/227 ,  F16D65/0977

Abstract: The disc brake (10) comprises a support member (12) having horizontal (11C) and vertical (11A) surfaces intersecting at chamfered corner surfaces (11B) forming torque receiving portions (11B). The caliper (20) of the disc brake (10) has a top central opening (13) comprising sloped side walls (15) intersecting with sloped top inner walls (17) of the caliper (20). Friction pad backing plates (26, 28) include circumferentially spaced apart lateral projections (21) each having a chamfered corner surface (21B) which engages the corresponding chamfered corner surface (11B) of the support member (12), and a radially outwardly extending extension (27) having a V-shaped groove (29) engaged by a unitary leaf pad spring (40). The unitary leaf pad spring (40) comprises a generally H-shaped spring (40) having a central body portion (41) forming a depending longitudinal rib (41) and a pair of opposite outwardly extending multiple bend change-of-direction arms (42) at each end of the central body portion (41), each arm (42) terminating in a radially outwardly extending finger terminal end (43). The terminal ends (43) of the spring (40) engage the sloped top inner walls (17) of the caliper (20) and the depending longitudinal rib (41) engages the grooves (29) of the extensions (27) to bias the chamfered corner surfaces (21B) of the lateral projections (21) into engagement with the torque receiving portions (11B) of the support member (12).

Abstract translation: 盘式制动器（10）包括具有水平（11C）和垂直（11A）表面的支撑构件（12），其在形成转矩接收部分（11B）的倒角角区域（11B）相交。 盘式制动器（10）的卡钳（20）具有顶部中心开口（13），该顶部中心开口（13）包括与制动钳（20）的倾斜的顶部内壁（17）相交的倾斜的侧壁（15）。 摩擦垫背板（26,28）包括周向间隔开的横向突起（21），每个凸起具有与支撑构件（12）的相应的倒角角面（11B）接合的倒角拐角表面（21B），并且径向向外延伸 延伸部（27）具有由整体式叶片弹簧（40）接合的V形槽（29）。 整体叶片弹簧（40）包括大致H形的弹簧（40），其具有形成垂直纵向肋（41）的中心主体部分（41）和一对向外延伸的多个弯曲改变方向臂 42）在中心主体部分（41）的每一端处，每个臂（42）终止于径向向外延伸的指末端（43）。 弹簧（40）的末端（43）接合卡钳（20）的倾斜的顶部内壁（17），并且悬垂的纵向肋（41）接合延伸部（27）的凹槽（29） 侧突起（21）的倒角角面（21B）与支撑构件（12）的转矩接收部（11B）接合。

公开(公告)号：WO1995007858A1

公开(公告)日：1995-03-23

申请号：PCT/US1994010155

申请日：1994-09-13

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  ANDERSON, David, Joseph

IPC: C01B33/18

CPC classification number: C01B33/18 ,  C01P2004/03 ,  C01P2004/32 ,  C01P2004/52 ,  C01P2004/53 ,  C01P2004/61

Abstract: A process for producing microspheres of silica having a maximum diameter of at least 2.5 mu m particularly about 2.5 mu m to 10 mu m from the hydrolysis of a silica precursor, such as a tetraalkoxysilane, which is characterized by employing precursor solutions and feed rates which initially yield a two-phase reaction mixture and beginning the hydrolysis reaction with solutions cooled below ambient temperatures, preferably below about 10 DEG C. Either monodisperse or polydisperse microspheres may be formed.

Abstract translation: 一种生产二氧化硅微球的方法，其特征在于使用前体溶液和进料速率，其中二氧化硅前体如四烷氧基硅烷的水解，其最大直径至少为2.5μm，特别是约2.5μm至10μm。 最初产生两相反应混合物，并用冷却至低于环境温度，优选低于约10℃的溶液开始水解反应。可以形成单分散或多分散微球体。

公开(公告)号：WO1995006080A1

公开(公告)日：1995-03-02

申请号：PCT/US1994009404

申请日：1994-08-18

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  AHARONI, Shaul, M.

IPC: C08G81/00

CPC classification number: C08G83/003 ,  C08G18/831 ,  C08G63/20 ,  C08G69/00 ,  C08G69/32 ,  C08G69/48 ,  C08G73/02 ,  C08G81/00 ,  C08G85/004 ,  C08L77/00 ,  C08L77/02 ,  C08L101/005 ,  C08L2666/14

Abstract: This invention relates to polymeric interpenetrating blends comprising a polymer matrix having dispersed therein a branched fractal three-dimensional polymer species which comprises rigid aromatic recurring units linked by electrophilic or nucleophilic reactive moieties or derivatives thereof.

Abstract translation: 本发明涉及聚合物互穿共混物，其包含分散有支链分形三维聚合物物质的聚合物基质，其包含通过亲电或亲核反应性部分或其衍生物连接的刚性芳族重复单元。